HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from San Diego to Austin (SAN - AUS) from $51

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SAN — AUS
May 4 — May 111
From?
To?
Sat 5/4
Sat 5/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from San Diego to Austin Bergstrom are usually found in February or May, booked 88 days in advance, depart on a Wednesday or Saturday and return on a Wednesday

Cheap flight deals from San Diego to Austin

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Austin (AUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 29, 2024.

Popular in

October

Cheapest in

February

Round-trip from

$263

One-way from

$124
High demand for flights, 22% potential price rise
Search Deals
Best time to find cheap flights, 26% potential price drop
Search Deals
From San Diego to Austin Bergstrom
Search Deals
One-way flight from San Diego to Austin Bergstrom
Search Deals

What is the cheapest day to fly round-trip from San Diego to Austin?

Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Austin. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from San Diego to Austin?

Travelers have found it’s best to book a flight 38 days in advance to save up to 126% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 38 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from San Diego to Austin 1-2 weeks in advance for as low as $224, or $483 for flights within the next 24 hours.

What is the cheapest month to fly from San Diego to Austin?

Flights from San Diego to Austin lean towards being more expensive in October. Prices are generally better when you fly from San Diego to Austin in February, with the cheapest ticket starting at $59.

When is the cheapest time to fly from San Diego to Austin (SAN - AUS)?

One of the essential ways to save on airfare from San Diego to Austin is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 39% on airfare.

Cheap Spirit Airlines flights from San Diego to Austin

Explore cheap flight options specifically provided by Spirit Airlines for the route between San Diego and Austin. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.
Take a look at some of the lowest-priced Spirit Airlines flights heading from San Diego to Austin. Make sure to double check the flight details before booking.
Thu 5/911:13 amSAN - AUS
1 stop4h 33mSpirit Airlines
Mon 5/138:25 pmAUS - SAN
1 stop5h 28mSpirit Airlines
Deal found 4/28$125
Thu 5/911:13 amSAN - AUS
1 stop4h 33mSpirit Airlines
Tue 5/144:49 pmAUS - SAN
1 stop9h 04mSpirit Airlines
Deal found 4/28$129
Fri 5/107:58 pmSAN - AUS
1 stop11h 56mSpirit Airlines
Fri 5/171:06 pmAUS - SAN
1 stop12h 15mSpirit Airlines
Deal found 4/28$135
Fri 5/317:58 pmSAN - AUS
1 stop11h 56mSpirit Airlines
Mon 6/38:25 pmAUS - SAN
1 stop5h 28mSpirit Airlines
Deal found 4/28$148
Thu 5/911:13 amSAN - AUS
1 stop4h 33mSpirit Airlines
Thu 5/98:56 pmAUS - SAN
1 stop4h 57mSpirit Airlines
Deal found 4/28$150
Thu 5/911:13 amSAN - AUS
1 stop4h 33mSpirit Airlines
Mon 5/138:25 pmAUS - SAN
2 stops19h 23mSpirit Airlines
Deal found 4/28$154
Tue 5/288:41 amSAN - AUS
2 stops21h 25mSpirit Airlines
Tue 6/44:49 pmAUS - SAN
1 stop9h 04mSpirit Airlines
Deal found 4/28$162
Sat 9/2110:02 amSAN - AUS
1 stop7h 27mSpirit Airlines
Tue 9/244:49 pmAUS - SAN
1 stop5h 08mSpirit Airlines
Deal found 4/28$163
Thu 5/3011:13 amSAN - AUS
1 stop4h 33mSpirit Airlines
Mon 6/38:25 pmAUS - SAN
2 stops19h 23mSpirit Airlines
Deal found 4/28$174

  • If you’re traveling from San Diego to Austin, one of the more common airlines traveling that route is Spirit Airlines. San Diego to Austin flights are typically 45% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $276.20 RT. The cheapest Spirit Airlines flight found for this route was $129. When traveling from San Diego to Austin on Spirit Airlines, the most popular airport to depart from is San Diego Airport and the most popular airport to arrive at is Austin Bergstrom Airport. When flying from San Diego to Austin, Spirit Airlines flights are 13% more popular than any other airline flying that same route.

Cheap Alaska Airlines flights from San Diego to Austin

Explore cheap flight options specifically provided by Alaska Airlines for the route between San Diego and Austin. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.
To aid your search, here are some of the cheapest Alaska Airlines flights we've found from San Diego to Austin. Make sure to examine the flight information before completing your reservation.
Tue 5/285:38 pmSAN - AUS
Nonstop3h 00mAlaska Airlines
Tue 6/47:15 amAUS - SAN
Nonstop3h 07mAlaska Airlines
Deal found 4/28$157
Fri 5/3111:03 amSAN - AUS
Nonstop2h 51mAlaska Airlines
Tue 6/47:15 amAUS - SAN
Nonstop3h 07mAlaska Airlines
Deal found 4/28$212
Wed 9/1811:16 amSAN - AUS
Nonstop3h 03mAlaska Airlines
Wed 9/251:39 pmAUS - SAN
1 stop11h 07mAlaska Airlines
Deal found 4/28$248
Tue 5/285:38 pmSAN - AUS
Nonstop3h 00mAlaska Airlines
Sun 6/27:15 amAUS - SAN
Nonstop3h 07mAlaska Airlines
Deal found 4/28$252
Wed 9/1811:16 amSAN - AUS
Nonstop3h 03mAlaska Airlines
Wed 9/257:15 amAUS - SAN
Nonstop3h 05mAlaska Airlines
Deal found 4/28$259
Fri 5/312:00 pmSAN - AUS
1 stop7h 59mAlaska Airlines
Tue 6/47:15 amAUS - SAN
Nonstop3h 07mAlaska Airlines
Deal found 4/28$261
Thu 5/305:38 pmSAN - AUS
Nonstop3h 00mAlaska Airlines
Mon 6/37:15 amAUS - SAN
Nonstop3h 07mAlaska Airlines
Deal found 4/28$267
Wed 5/225:38 pmSAN - AUS
Nonstop3h 00mAlaska Airlines
Fri 5/247:15 amAUS - SAN
Nonstop3h 07mAlaska Airlines
Deal found 4/28$292
Fri 5/245:38 pmSAN - AUS
Nonstop3h 00mAlaska Airlines
Sun 5/267:15 amAUS - SAN
Nonstop3h 07mAlaska Airlines
Deal found 4/28$307

  • Alaska Airlines is one of the most popular airlines used for those traveling from San Diego to Austin. Flights on this route from Alaska Airlines typically cost $124.00 RT, a price that is 127% cheaper than the average San Diego to Austin flight. The cheapest flight found was $54 RT. San Diego Airport is the most common San Diego airport to take off from when flying to Austin. Austin Bergstrom Airport is the most popular arrival airport in Austin. When flying from San Diego to Austin, Alaska Airlines flights are 3% more popular than any other airline flying that same route.

Cheap San Diego to Austin flights in April & May 2024

Find cheap flight options from San Diego to Austin specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Prices were last updated on April 29, 2024.
The lowest fares we've come across on flights traveling from San Diego to Austin in April and May 2024. Check back soon for alternative fares.
Tue 5/285:38 pmSAN - AUS
Nonstop3h 00mMultiple Airlines
Tue 6/44:49 pmAUS - SAN
1 stop9h 04mMultiple Airlines
Deal found 4/28$111
Wed 5/298:04 amSAN - AUS
1 stop8h 44mMultiple Airlines
Tue 6/44:49 pmAUS - SAN
1 stop9h 04mMultiple Airlines
Deal found 4/28$118
Thu 5/911:13 amSAN - AUS
1 stop4h 33mSpirit Airlines
Mon 5/138:25 pmAUS - SAN
1 stop5h 28mSpirit Airlines
Deal found 4/28$125
Thu 5/911:13 amSAN - AUS
1 stop4h 33mSpirit Airlines
Tue 5/144:49 pmAUS - SAN
1 stop9h 04mSpirit Airlines
Deal found 4/28$129
Fri 5/107:58 pmSAN - AUS
1 stop11h 56mSpirit Airlines
Fri 5/171:06 pmAUS - SAN
1 stop12h 15mSpirit Airlines
Deal found 4/28$135
Fri 5/317:58 pmSAN - AUS
1 stop11h 56mSpirit Airlines
Mon 6/38:25 pmAUS - SAN
1 stop5h 28mSpirit Airlines
Deal found 4/28$148
Sat 5/112:19 pmSAN - AUS
1 stop17h 45mFrontier
Wed 5/227:48 pmAUS - SAN
1 stop13h 16mFrontier
Deal found 4/28$149
Thu 5/911:13 amSAN - AUS
1 stop4h 33mSpirit Airlines
Thu 5/98:56 pmAUS - SAN
1 stop4h 57mSpirit Airlines
Deal found 4/28$150
Tue 5/78:00 amSAN - AUS
1 stop22h 16mMultiple Airlines
Tue 5/144:49 pmAUS - SAN
1 stop9h 04mMultiple Airlines
Deal found 4/28$152

San Diego to Austin 2024 flight deals

Discover exclusive flight deals for travel between San Diego and Austin in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.
The lowest fares we've come across on flights traveling from San Diego to Austin in April and May 2024. Check back soon for alternative fares.
Tue 5/285:38 pmSAN - AUS
Nonstop3h 00mMultiple Airlines
Tue 6/44:49 pmAUS - SAN
1 stop9h 04mMultiple Airlines
Deal found 4/28$111
Wed 5/298:04 amSAN - AUS
1 stop8h 44mMultiple Airlines
Tue 6/44:49 pmAUS - SAN
1 stop9h 04mMultiple Airlines
Deal found 4/28$118
Sat 6/18:21 pmSAN - AUS
1 stop20h 48mMultiple Airlines
Tue 6/44:49 pmAUS - SAN
1 stop9h 04mMultiple Airlines
Deal found 4/28$124
Thu 5/911:13 amSAN - AUS
1 stop4h 33mSpirit Airlines
Mon 5/138:25 pmAUS - SAN
1 stop5h 28mSpirit Airlines
Deal found 4/28$125
Thu 5/911:13 amSAN - AUS
1 stop4h 33mSpirit Airlines
Tue 5/144:49 pmAUS - SAN
1 stop9h 04mSpirit Airlines
Deal found 4/28$129
Fri 5/107:58 pmSAN - AUS
1 stop11h 56mSpirit Airlines
Fri 5/171:06 pmAUS - SAN
1 stop12h 15mSpirit Airlines
Deal found 4/28$135
Fri 5/317:58 pmSAN - AUS
1 stop11h 56mSpirit Airlines
Mon 6/38:25 pmAUS - SAN
1 stop5h 28mSpirit Airlines
Deal found 4/28$148
Sat 5/112:19 pmSAN - AUS
1 stop17h 45mFrontier
Wed 5/227:48 pmAUS - SAN
1 stop13h 16mFrontier
Deal found 4/28$149
Thu 5/911:13 amSAN - AUS
1 stop4h 33mSpirit Airlines
Thu 5/98:56 pmAUS - SAN
1 stop4h 57mSpirit Airlines
Deal found 4/28$150

Non-stop flights to Austin from San Diego

Discover non-stop flight options from San Diego to Austin. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.
For a shorter flight, select one of these non-stop flights from San Diego to Austin. If you're looking for other options for flights from San Diego to Austin, make sure to update the search form at the top of page.
Tue 5/285:38 pmSAN - AUS
Nonstop3h 00mAlaska Airlines
Tue 6/43:14 pmAUS - SAN
Nonstop3h 06mAlaska Airlines
Deal found 4/28$157
Sat 6/112:51 pmSAN - AUS
Nonstop2h 51mAlaska Airlines
Tue 6/43:14 pmAUS - SAN
Nonstop3h 06mAlaska Airlines
Deal found 4/28$212
Wed 9/1811:16 amSAN - AUS
Nonstop3h 03mAlaska Airlines
Wed 9/257:15 amAUS - SAN
Nonstop3h 05mAlaska Airlines
Deal found 4/27$239
Tue 5/285:38 pmSAN - AUS
Nonstop3h 00mAlaska Airlines
Sun 6/27:15 amAUS - SAN
Nonstop3h 07mAlaska Airlines
Deal found 4/28$252
Wed 9/1811:16 amSAN - AUS
Nonstop3h 03mAlaska Airlines
Wed 9/257:15 amAUS - SAN
Nonstop3h 05mAlaska Airlines
Deal found 4/28$259
Fri 5/3111:03 amSAN - AUS
Nonstop2h 51mAlaska Airlines
Mon 6/37:15 amAUS - SAN
Nonstop3h 07mAlaska Airlines
Deal found 4/26$267
Wed 5/225:38 pmSAN - AUS
Nonstop3h 00mAlaska Airlines
Mon 5/277:15 amAUS - SAN
Nonstop3h 07mAlaska Airlines
Deal found 4/28$292
Fri 8/26:30 pmSAN - AUS
Nonstop3h 01mAlaska Airlines
Tue 8/63:04 pmAUS - SAN
Nonstop2h 53mAlaska Airlines
Deal found 4/26$293
Fri 5/245:38 pmSAN - AUS
Nonstop3h 00mAlaska Airlines
Sun 5/267:15 amAUS - SAN
Nonstop3h 07mAlaska Airlines
Deal found 4/28$307

San Diego to Austin flights leaving soon

Find last-minute flight options from San Diego to Austin for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.
Consider one of these great deals we found on last-minute flights from San Diego to Austin. To prevent any unwanted surprises, users should verify their flight info before booking.
Tue 5/78:00 amSAN - AUS
1 stop22h 16mMultiple Airlines
Tue 5/144:49 pmAUS - SAN
1 stop9h 04mMultiple Airlines
Deal found 4/28$152
Tue 5/78:00 amSAN - AUS
1 stop22h 16mFrontier
Thu 5/910:54 pmAUS - SAN
1 stop11h 00mFrontier
Deal found 4/28$160
Wed 5/89:32 pmSAN - AUS
1 stop22h 22mFrontier
Fri 5/1010:40 pmAUS - SAN
1 stop18h 25mFrontier
Deal found 4/28$182
Wed 5/89:32 pmSAN - AUS
1 stop22h 22mMultiple Airlines
Sat 5/118:19 pmAUS - SAN
1 stop5h 34mMultiple Airlines
Deal found 4/28$188
Sat 5/49:33 amSAN - AUS
1 stop22h 31mMultiple Airlines
Tue 5/74:49 pmAUS - SAN
1 stop8h 59mMultiple Airlines
Deal found 4/28$203
Fri 5/32:04 pmSAN - AUS
1 stop16h 17mMultiple Airlines
Wed 5/87:45 pmAUS - SAN
1 stop4h 40mMultiple Airlines
Deal found 4/28$213
Fri 5/39:08 amSAN - AUS
1 stop21h 13mFrontier
Mon 5/610:58 pmAUS - SAN
1 stop19h 28mFrontier
Deal found 4/28$219
Fri 5/39:08 amSAN - AUS
1 stop21h 13mFrontier
Mon 5/610:58 pmAUS - SAN
1 stop19h 28mFrontier
Deal found 4/28$231
Sun 5/510:25 pmSAN - AUS
1 stop9h 09mSpirit Airlines
Wed 5/87:45 pmAUS - SAN
1 stop4h 40mSpirit Airlines
Deal found 4/28$235

One-way flights to Austin from San Diego

Search for one-way flight options from San Diego to Austin. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.
Take a look at some of the best available options we've come across on one-way flights from San Diego to Austin. Those seeking round-trip flights from San Diego to Austin should utilize the search form at the the top of the page.
Wed 5/2210:11 amSAN - AUS
1 stop20h 05mFrontier
Deal found 4/28$51
Fri 5/107:58 pmSAN - AUS
1 stop11h 56mSpirit Airlines
Deal found 4/28$74
Sun 5/199:12 pmSAN - AUS
1 stop11h 10mSpirit Airlines
Deal found 4/28$77
Tue 5/285:38 pmSAN - AUS
Nonstop3h 00mAlaska Airlines
Deal found 4/28$79
Fri 5/317:58 pmSAN - AUS
1 stop11h 56mSpirit Airlines
Deal found 4/27$80
Thu 5/3011:13 amSAN - AUS
1 stop4h 33mSpirit Airlines
Deal found 4/28$81
Sat 5/258:04 amSAN - AUS
1 stop22h 12mFrontier
Deal found 4/28$86
Mon 5/61:59 pmSAN - AUS
1 stop22h 56mFrontier
Deal found 4/28$88
Mon 5/61:59 pmSAN - AUS
1 stop22h 56mFrontier
Deal found 4/28$89

Find flights from San Diego to Austin within your budget

Customize your flight search to find flights from San Diego to Austin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$111 - $258

Route

Depart

Return

Price

San DiegoAustin Bergstrom

SAN - AUS

SANAUS

San Diego

Tue 5/28

Nonstop3h 00m

Austin Bergstrom

Tue 6/4

1 stop9h 04m

$111

San DiegoAustin Bergstrom

SAN - AUS

SANAUS

San Diego

Wed 5/29

1 stop8h 44m

Austin Bergstrom

Tue 6/4

1 stop9h 04m

$118

San DiegoAustin Bergstrom

SAN - AUS

SANAUS

San Diego

Sat 6/1

1 stop20h 48m

Austin Bergstrom

Tue 6/4

1 stop9h 04m

$124

San DiegoAustin Bergstrom

SAN - AUS

SANAUS

San Diego

Thu 5/9

1 stop4h 33m

Austin Bergstrom

Mon 5/13

1 stop5h 28m

$125

San DiegoAustin Bergstrom

SAN - AUS

SANAUS

San Diego

Thu 5/9

1 stop4h 33m

Austin Bergstrom

Tue 5/14

1 stop9h 04m

$129

San DiegoAustin Bergstrom

SAN - AUS

SANAUS

San Diego

Fri 5/10

1 stop11h 56m

Austin Bergstrom

Fri 5/17

1 stop12h 15m

$135

San DiegoAustin Bergstrom

SAN - AUS

SANAUS

San Diego

Sat 5/11

1 stop17h 45m

Austin Bergstrom

Wed 5/22

1 stop13h 16m

$149

San DiegoAustin Bergstrom

SAN - AUS

SANAUS

San Diego

Tue 5/28

Nonstop3h 00m

Austin Bergstrom

Tue 6/4

Nonstop3h 07m

$157

San DiegoAustin Bergstrom

SAN - AUS

SANAUS

San Diego

Fri 10/4

1 stop5h 28m

Austin Bergstrom

Mon 10/7

1 stop4h 38m

$258

Flights are sorted by cheapest first

Deals found on 4/28

When is the best time to book a flight from San Diego to Austin?

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Austin. Price data was last updated on January 28, 2024.
Booking 88 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Diego to Austin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from San Diego to Austin?

Use this chart to determine the cheapest time to fly round-trip from San Diego to Austin. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Diego to Austin flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Austin by month

Plan your trip from San Diego to Austin by taking into account the cheapest months to travel. The average price of a one-way flight from San Diego to Austin is currently $78 while a round-trip flight costs $145. Price data was last updated on April 21, 2024.

Currently, August is the cheapest month in which you can book a flight from San Diego to Austin (average of $263). Flying from San Diego to Austin in March is currently the most expensive (average of $360). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$278

February

$280

March

$360

April

$336

May

$332

June

$344

July

$305

August

$263

September

$267

October

$299

November

$316

December

$282

Temperature and rainfall in Austin by month

Plan your trip to Austin by taking into account the average temperature and rainfall totals by month.

AUS

Temperature

50 - 84.2 °F

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Austin. Reviews last updated April 29, 2024.
Read reviews from past customers who have flown Spirit Airlines, Alaska Airlines and American Airlines from San Diego to Austin. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.3

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,110 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.3

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.1
Very good
10,913 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.3

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
11,202 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.3

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,834 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.3

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Spirit Airlines
6.4
Okay
8,739 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.3

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from San Diego to Austin?

    If you wish to fly to Austin from San Diego, then you need to book flights from San Diego to Austin Bergstrom. There are 10 flights from San Diego (SAN) to Austin Bergstrom (AUS) per day to choose from. Flights to Austin from San Diego are available from 8 different airlines, which means you should have some options if you want to compare airfare deals. 2h 56m is how long a nonstop flight from San Diego to Austin Bergstrom typically takes.

  • Can I find flights from San Diego to Austin for under $200 on Cheapflights?

    Yes, there are multiple flights from San Diego to Austin for under $200. The cheapest flight booked recently is on Multiple Airlines for just $111, but on average you can expect to pay $150.

  • Are there nonstop flights from San Diego to Austin for under $200 on Cheapflights?

    Cheapflights has at least 20 direct flights from San Diego to Austin under $200. A good price for a nonstop flight from San Diego to Austin is less than $317.

  • Are there last-minute flights available from San Diego to Austin for under $200?

    There are currently 20+ open flights from San Diego to Austin within the next 7 days for less than $200.

  • What days are nonstop flights available from San Diego to Austin?

    Nonstop flights are available for this route on the following days: Monday.

  • How popular is this San Diego to Austin flight route?

    This flight path from San Diego to Austin Bergstrom was viewed by 7 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How many flights depart from San Diego to Austin on average per day?

    Per day, 1 flight departs from San Diego to Austin on average.
    Morning (6am - Noon) - 100% of flight departures

  • How long is the flight from San Diego to Austin?

    For as low as $125, Spirit Airlines can have you in Austin from San Diego in 3h. There are 1168 mi between San Diego and Austin. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from San Diego to Austin round-trip?

    Currently priced at $125, Spirit Airlines will fly you from San Diego to Austin and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Frontier and Alaska Airlines - these airlines can fly you to your destination from $149 and $157, respectively. Spirit Airlines is priced at 48% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from San Diego to Austin one-way?

    One-way options have recently been found by users for as low as $51 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $74 and Alaska Airlines from $79 one-way.

  • What are the most popular airlines that fly from San Diego to Austin?

    When booking a flight from San Diego to Austin, you may want to consider flying on Undisclosed Carrier, American Airlines or Alaska Airlines as they are the most popular for this route.

  • What are the most reliable airlines from San Diego to Austin?

    No one likes to see their flight delayed. When booking a flight from San Diego to Austin consider choosing Alaska Airlines (93%), American Airlines (86%) or Southwest (78%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from San Diego to Austin?

    On average you can expect to pay $248 for a flight from San Diego to Austin. The cheapest flight overall is $88 while the most popular route, (San Diego - Austin Bergstrom) is currently priced at $111.

  • What does SAN to AUS mean?

    San Diego Airport is SAN and Austin Bergstrom Airport is AUS. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from San Diego to Austin that include extra baggage allowance?

    The amount of baggage you can bring on your San Diego to Austin flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Diego to Austin with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Diego to Austin flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from San Diego to Austin that include hotel bookings?

    Yes. In addition to deals on San Diego to Austin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Austin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Austin.

  • Can I find deals for business class flights from San Diego to Austin?

    Yes. Cheapflights offers flight deals from San Diego to Austin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from San Diego to Austin that allow pets onboard?

    Many airlines flying from San Diego to Austin offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Diego to Austin?

    Yes, you can often find last-minute deals on San Diego to Austin flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Diego to Austin flight deals updated?

    The San Diego to Austin flight deals you see on this page were last updated on 4/28.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Diego to Austin
See prices for flight routes from nearby airports that may be better suited for you.

Los Angeles to Dallas/Fort Worth flights
Ontario to Dallas/Fort Worth flights
Los Angeles to Hobby flights
Los Angeles to George Bush Intcntl flights
San Francisco to Dallas/Fort Worth flights
Burbank to Dallas/Fort Worth flights
Santa Ana to Dallas/Fort Worth flights
Los Angeles to Austin flights
San Francisco to Austin flights
Ontario to Hobby flights
San Jose to Dallas/Fort Worth flights
San Francisco to Hobby flights
Ontario to George Bush Intcntl flights
Oakland to Dallas/Fort Worth flights
Los Angeles to San Antonio flights
San Francisco to George Bush Intcntl flights
Burbank to Hobby flights
San Diego to Dallas/Fort Worth flights
Burbank to George Bush Intcntl flights
Santa Ana to Hobby flights
Ontario to Austin flights
Sacramento to Dallas/Fort Worth flights
Santa Ana to George Bush Intcntl flights
Sacramento to Hobby flights
Oakland to Hobby flights
Oakland to Austin flights
San Diego to Hobby flights
San Jose to Austin flights
Ontario to San Antonio flights
Oakland to George Bush Intcntl flights
San Francisco to San Antonio flights
Long Beach to Dallas/Fort Worth flights
Burbank to San Antonio flights
San Jose to Hobby flights
San Diego to George Bush Intcntl flights
Fresno to Dallas/Fort Worth flights
San Jose to George Bush Intcntl flights
Los Angeles to El Paso flights
Santa Ana to San Antonio flights
Sacramento to George Bush Intcntl flights
Santa Ana to Austin flights
Santa Ana to Love Field flights
Burbank to Austin flights
Ontario to Love Field flights
Los Angeles to Love Field flights
Fresno to Hobby flights
Oakland to San Antonio flights
Long Beach to Hobby flights
Sacramento to San Antonio flights

Top 7 airlines flying from San Diego to Austin

Discover the top 7 airlines that operate flights from San Diego to Austin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$54Average$124FlexibilityNo cancel feeOn-time88%
Search Allegiant Air flights
FrontierCheapest$90Average$187FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$92Average$191FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
Alaska AirlinesCheapest$129Average$276FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapest$192Average$301FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$204Average$418FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$226Average$316FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
New Orleans to Dallas flights
Boston to Atlanta flights
New York to San Francisco flights
Detroit to Fort Lauderdale flights
Orlando to London flights
Austin to Atlanta flights
Boston to Austin flights
Indianapolis to New York flights
USA to Thailand flights
Chicago to Los Angeles flights
Orlando to Chicago flights
San Diego to Victoria flights

Search flights from San Diego to Austin by cabin class

Find flights from San Diego to Austin, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from San Diego to Austin

Find hourly flight availability from San Diego to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2024.
12%of flight departuresEarly morningMidnight to 6 am
30%of flight departuresMorning6 am to noon
58%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from San Diego to Austin

Explore weekly flight availability from San Diego to Austin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 29, 2024.
Sunday10daily flights
Monday13daily flights
Tuesday10daily flights
Wednesday10daily flights
Thursday14daily flights
Friday13daily flights
Saturday4daily flights

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Perugia Sant Egidio
Flights to Biarritz Parme
Flights to Argostoli Cephalonia
Flights to Melilla
Flights to Milas–Bodrum
Flights to Girona Costa Brava
Flights to Hakodate
Flights to Fez Sais
Flights to Constantine Ain El Bey
Flights to Zakynthos Dionsios Salomos
Flights to Bourgas
Flights to Bodø
Flights to Reggio Calabria Tito Menniti
Flights to Bastia Poretta
Flights to Skiathos
Flights to Kalamata
Flights to Batumi
Flights to Menorca/Mahon
Flights to Kristiansand Kjevik
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Ohrid
Flights to Clermont-Ferrand Aulnat
Flights to Parikia Paros

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from San Diego to Austin?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Austin from San Diego today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from San Diego to Austin?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from San Diego to Austin.

Can Cheapflights find flights from San Diego to Austin with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from San Diego to Austin flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from San Diego to Austin become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines