Cheap flights from San Diego to San Antonio (SAN - SAT) from $58
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 5/28. 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 — SAT
May 4 — May 111
From?
To?
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
The best prices from San Diego to San Antonio are usually found in January or February, booked 65 days in advance, depart on a Friday or Tuesday and return on a Tuesday
Cheap flight deals from San Diego to San Antonio
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to San Antonio (SAT). 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 | July |
|---|---|
Cheapest in | January |
Round-trip from | $289 |
One-way from | $100 |
What is the cheapest day to fly round-trip from San Diego to San Antonio?
Travelers have found that booking a Thursday departure is the best way to save up to 11% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.
How far in advance should I book a flight from San Diego to San Antonio?
Travelers have found it’s best to book a flight 18 days in advance to save up to 119% 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 18 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 San Antonio 1-2 weeks in advance for as low as $298, or $655 for flights within the next 24 hours.
What is the cheapest month to fly from San Diego to San Antonio?
January can be a great time to fly to San Antonio from San Diego with a flight ticket averaging about $354. Cheapflights users have found deals in the month of January for as cheap as $120. The most expensive prices can be found in the month of July.
When is the cheapest time to fly from San Diego to San Antonio (SAN - SAT)?
Unlike in the afternoon, when flights are generally more expensive, you can save up to 40% on flights from San Diego to San Antonio by exploring options for tickets in the evening.
Cheap Frontier flights from San Diego to San Antonio
Explore cheap flight options specifically provided by Frontier for the route between San Diego and San Antonio. 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 2,948,547 searches. Data last updated April 29, 2024.
Take a peek at the cheapest Frontier flights we've detected traveling from San Diego to San Antonio. Make sure to check back often as deals are often changing.
Thu 5/232:08 pmSAN - SAT
1 stop16h 15mFrontier
Mon 5/279:50 pmSAT - SAN
1 stop23h 31mFrontier
Deal found 4/28$145
Thu 5/308:21 pmSAN - SAT
1 stop22h 59mFrontier
Mon 6/39:50 pmSAT - SAN
1 stop23h 31mFrontier
Deal found 4/28$159
Thu 6/610:16 amSAN - SAT
1 stop7h 35mFrontier
Sun 6/910:58 pmSAT - SAN
1 stop10h 02mFrontier
Deal found 4/27$172
Sat 5/49:14 pmSAN - SAT
1 stop11h 42mFrontier
Sat 5/119:20 amSAT - SAN
1 stop5h 59mFrontier
Deal found 4/27$188
Sat 5/49:14 pmSAN - SAT
1 stop11h 42mFrontier
Wed 5/89:54 pmSAT - SAN
1 stop12h 00mFrontier
Deal found 4/27$199
Sat 5/49:14 pmSAN - SAT
1 stop11h 42mFrontier
Wed 5/89:54 pmSAT - SAN
1 stop12h 00mFrontier
Deal found 4/28$209
Fri 5/242:25 pmSAN - SAT
1 stop15h 58mFrontier
Mon 5/279:50 pmSAT - SAN
1 stop14h 24mFrontier
Deal found 4/27$220
Sun 5/54:30 pmSAN - SAT
1 stop16h 17mFrontier
Sun 5/1211:56 amSAT - SAN
1 stop21h 58mFrontier
Deal found 4/28$343
Sun 5/54:30 pmSAN - SAT
1 stop16h 17mFrontier
Sun 5/1211:56 amSAT - SAN
1 stop21h 58mFrontier
Deal found 4/29$374
Cheap Spirit Airlines flights from San Diego to San Antonio
Explore cheap flight options specifically provided by Spirit Airlines for the route between San Diego and San Antonio. 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 2,948,547 searches. Data last updated April 29, 2024.
Have a look at some of the cheapest available Spirit Airlines flights departing from San Diego and landing in San Antonio. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Tue 5/289:12 pmSAN - SAT
1 stop22h 03mSpirit Airlines
Tue 6/48:41 pmSAT - SAN
1 stop13h 53mSpirit Airlines
Deal found 4/28$104
Tue 5/282:38 pmSAN - SAT
2 stops24h 54mSpirit Airlines
Tue 6/48:41 pmSAT - SAN
1 stop13h 53mSpirit Airlines
Deal found 4/28$146
Tue 6/114:26 pmSAN - SAT
1 stop7h 29mSpirit Airlines
Sat 6/155:40 pmSAT - SAN
1 stop7h 38mSpirit Airlines
Deal found 4/28$147
Tue 5/289:12 pmSAN - SAT
3 stops25h 09mSpirit Airlines
Tue 6/48:41 pmSAT - SAN
1 stop15h 21mSpirit Airlines
Deal found 4/28$150
Wed 6/59:25 amSAN - SAT
1 stop11h 36mSpirit Airlines
Sun 6/169:14 pmSAT - SAN
1 stop14h 06mSpirit Airlines
Deal found 4/29$156
Thu 5/911:13 amSAN - SAT
1 stop10h 30mSpirit Airlines
Mon 5/1310:30 pmSAT - SAN
1 stop12h 44mSpirit Airlines
Deal found 4/28$162
Tue 5/289:12 pmSAN - SAT
3 stops25h 09mSpirit Airlines
Tue 6/48:41 pmSAT - SAN
2 stops20h 55mSpirit Airlines
Deal found 4/28$166
Sat 6/17:45 amSAN - SAT
1 stop13h 58mSpirit Airlines
Mon 6/36:45 amSAT - SAN
1 stop12h 17mSpirit Airlines
Deal found 4/28$171
Wed 6/57:00 amSAN - SAT
2 stops14h 01mSpirit Airlines
Sun 6/169:14 pmSAT - SAN
1 stop14h 06mSpirit Airlines
Deal found 4/29$177
Cheap San Diego to San Antonio flights in April & May 2024
Find cheap flight options from San Diego to San Antonio specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,948,547 searches. Prices were last updated on April 29, 2024.
These are some of the most attractive deals on flights from San Diego to San Antonio in 2024. Check back soon for alternative fares.
Tue 5/289:12 pmSAN - SAT
1 stop22h 03mSpirit Airlines
Tue 6/48:41 pmSAT - SAN
1 stop13h 53mSpirit Airlines
Deal found 4/28$104
Thu 5/232:08 pmSAN - SAT
1 stop16h 15mFrontier
Mon 5/279:50 pmSAT - SAN
1 stop23h 31mFrontier
Deal found 4/28$145
Tue 5/282:38 pmSAN - SAT
2 stops24h 54mSpirit Airlines
Tue 6/48:41 pmSAT - SAN
1 stop13h 53mSpirit Airlines
Deal found 4/28$146
Tue 5/289:12 pmSAN - SAT
3 stops25h 09mSpirit Airlines
Tue 6/48:41 pmSAT - SAN
1 stop15h 21mSpirit Airlines
Deal found 4/28$150
Thu 5/308:21 pmSAN - SAT
1 stop22h 59mFrontier
Mon 6/39:50 pmSAT - SAN
1 stop23h 31mFrontier
Deal found 4/28$159
Wed 5/811:13 amSAN - SAT
1 stop10h 30mMultiple Airlines
Sun 5/1211:56 amSAT - SAN
1 stop21h 58mMultiple Airlines
Deal found 4/28$160
Thu 5/911:13 amSAN - SAT
1 stop10h 30mSpirit Airlines
Mon 5/1310:30 pmSAT - SAN
1 stop12h 44mSpirit Airlines
Deal found 4/28$162
Tue 5/289:12 pmSAN - SAT
3 stops25h 09mSpirit Airlines
Tue 6/48:41 pmSAT - SAN
2 stops20h 55mSpirit Airlines
Deal found 4/28$166
Tue 5/282:38 pmSAN - SAT
2 stops24h 54mSpirit Airlines
Tue 6/48:41 pmSAT - SAN
2 stops20h 55mSpirit Airlines
Deal found 4/28$178
San Diego to San Antonio 2024 flight deals
Discover exclusive flight deals for travel between San Diego and San Antonio in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,948,547 searches. Data last updated April 29, 2024.
These are some of the most attractive deals on flights from San Diego to San Antonio in 2024. Check back soon for alternative fares.
Tue 5/289:12 pmSAN - SAT
1 stop22h 03mSpirit Airlines
Tue 6/48:41 pmSAT - SAN
1 stop13h 53mSpirit Airlines
Deal found 4/28$104
Thu 5/232:08 pmSAN - SAT
1 stop16h 15mFrontier
Mon 5/279:50 pmSAT - SAN
1 stop23h 31mFrontier
Deal found 4/28$145
Tue 5/282:38 pmSAN - SAT
2 stops24h 54mSpirit Airlines
Tue 6/48:41 pmSAT - SAN
1 stop13h 53mSpirit Airlines
Deal found 4/28$146
Tue 6/114:26 pmSAN - SAT
1 stop7h 29mSpirit Airlines
Sat 6/155:40 pmSAT - SAN
1 stop7h 38mSpirit Airlines
Deal found 4/28$147
Tue 5/289:12 pmSAN - SAT
3 stops25h 09mSpirit Airlines
Tue 6/48:41 pmSAT - SAN
1 stop15h 21mSpirit Airlines
Deal found 4/28$150
Sun 6/28:04 amSAN - SAT
1 stop22h 19mMultiple Airlines
Wed 6/59:40 pmSAT - SAN
1 stop21h 01mMultiple Airlines
Deal found 4/28$155
Wed 6/59:25 amSAN - SAT
1 stop11h 36mSpirit Airlines
Sun 6/169:14 pmSAT - SAN
1 stop14h 06mSpirit Airlines
Deal found 4/29$156
Thu 5/308:21 pmSAN - SAT
1 stop22h 59mFrontier
Mon 6/39:50 pmSAT - SAN
1 stop23h 31mFrontier
Deal found 4/28$159
Wed 5/811:13 amSAN - SAT
1 stop10h 30mMultiple Airlines
Sun 5/1211:56 amSAT - SAN
1 stop21h 58mMultiple Airlines
Deal found 4/28$160
San Diego to San Antonio flights leaving soon
Find last-minute flight options from San Diego to San Antonio 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 2,948,547 searches. Data last updated April 29, 2024.
Users seeking a last-minute flight from San Diego to San Antonio should consider booking one of these fares. It's wise to confirm all flight details are correct before booking.
Wed 5/811:13 amSAN - SAT
1 stop10h 30mMultiple Airlines
Sun 5/1211:56 amSAT - SAN
1 stop21h 58mMultiple Airlines
Deal found 4/28$160
Thu 5/911:13 amSAN - SAT
1 stop10h 30mSpirit Airlines
Mon 5/1310:30 pmSAT - SAN
1 stop12h 44mSpirit Airlines
Deal found 4/28$162
Thu 5/911:13 amSAN - SAT
1 stop10h 30mSpirit Airlines
Mon 5/1310:30 pmSAT - SAN
2 stops17h 18mSpirit Airlines
Deal found 4/28$183
Wed 5/86:15 amSAN - SAT
2 stops13h 00mSpirit Airlines
Sun 5/128:41 pmSAT - SAN
1 stop14h 33mSpirit Airlines
Deal found 4/28$187
Sat 5/49:14 pmSAN - SAT
1 stop11h 42mFrontier
Sat 5/119:20 amSAT - SAN
1 stop5h 59mFrontier
Deal found 4/27$188
Sat 5/49:14 pmSAN - SAT
1 stop11h 42mFrontier
Wed 5/89:54 pmSAT - SAN
1 stop12h 00mFrontier
Deal found 4/27$199
Sat 5/49:14 pmSAN - SAT
1 stop11h 42mMultiple Airlines
Sat 5/118:00 pmSAT - SAN
1 stop5h 53mMultiple Airlines
Deal found 4/27$203
Sat 5/49:14 pmSAN - SAT
1 stop11h 42mFrontier
Wed 5/89:54 pmSAT - SAN
1 stop12h 00mFrontier
Deal found 4/28$209
Thu 5/911:13 amSAN - SAT
2 stops27h 22mSpirit Airlines
Mon 5/1310:30 pmSAT - SAN
2 stops17h 18mSpirit Airlines
Deal found 4/28$212
One-way flights to San Antonio from San Diego
Search for one-way flight options from San Diego to San Antonio. 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 2,948,547 searches. Data last updated April 29, 2024.
Some of the best available deals we've found on one-way flights from San Diego to San Antonio. Users in need of a round-trip flight from San Diego to San Antonio instead should update the search form at the top of page.
Tue 5/289:12 pmSAN - SAT
1 stop22h 03mSpirit Airlines
Deal found 4/28$58
Mon 5/208:26 pmSAN - SAT
1 stop25h 17mSpirit Airlines
Deal found 4/29$70
Thu 6/132:56 pmSAN - SAT
1 stop8h 13mSpirit Airlines
Deal found 4/27$81
Thu 5/3011:13 amSAN - SAT
1 stop10h 30mSpirit Airlines
Deal found 4/27$83
Thu 5/168:04 amSAN - SAT
1 stop22h 19mFrontier
Deal found 4/28$90
Tue 5/282:38 pmSAN - SAT
2 stops24h 54mSpirit Airlines
Deal found 4/28$95
Tue 5/289:12 pmSAN - SAT
3 stops25h 09mSpirit Airlines
Deal found 4/28$99
Fri 5/102:04 pmSAN - SAT
1 stop5h 55mFrontier
Deal found 4/29$100
Sun 5/1911:13 amSAN - SAT
1 stop11h 02mSpirit Airlines
Deal found 4/28$108
Find flights from San Diego to San Antonio within your budget
Customize your flight search to find flights from San Diego to San Antonio 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 2,948,547 searches. Data last updated April 29, 2024.
Fly from
Any airport
Fly to
Any airport
Budget
$104 - $352
Route
Depart
Return
Price
San DiegoSan Antonio
SAN - SAT
SANSAT
San Diego
Tue 5/28
1 stop22h 03m
San Antonio
Tue 6/4
1 stop13h 53m
$104
San DiegoSan Antonio
SAN - SAT
SANSAT
San Diego
Thu 5/23
1 stop16h 15m
San Antonio
Mon 5/27
1 stop23h 31m
$145
San DiegoSan Antonio
SAN - SAT
SANSAT
San Diego
Tue 5/28
2 stops24h 54m
San Antonio
Tue 6/4
1 stop13h 53m
$146
San DiegoSan Antonio
SAN - SAT
SANSAT
San Diego
Tue 6/11
1 stop7h 29m
San Antonio
Sat 6/15
1 stop7h 38m
$147
San DiegoSan Antonio
SAN - SAT
SANSAT
San Diego
Tue 5/28
3 stops25h 09m
San Antonio
Tue 6/4
1 stop15h 21m
$150
San DiegoSan Antonio
SAN - SAT
SANSAT
San Diego
Sun 6/2
1 stop22h 19m
San Antonio
Wed 6/5
1 stop21h 01m
$155
San DiegoSan Antonio
SAN - SAT
SANSAT
San Diego
Thu 5/30
1 stop22h 59m
San Antonio
Mon 6/3
1 stop23h 31m
$159
San DiegoSan Antonio
SAN - SAT
SANSAT
San Diego
Sat 6/8
1 stop25h 54m
San Antonio
Sat 6/15
1 stop7h 38m
$165
San DiegoSan Antonio
SAN - SAT
SANSAT
San Diego
Thu 10/17
1 stop5h 55m
San Antonio
Mon 10/21
1 stop4h 53m
$352
When is the best time to book a flight from San Diego to San Antonio?
Use this chart to determine the optimal time to book a round-trip flight from San Diego to San Antonio. Price data was last updated on January 28, 2024.
To ensure you get the cheapest price possible for a flight from San Diego to San Antonio, you should look to book at least 65 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
When is the cheapest time to fly from San Diego to San Antonio?
Use this chart to determine the cheapest time to fly round-trip from San Diego to San Antonio. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Diego to San Antonio flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Average price of flights to San Antonio by month
Plan your trip from San Diego to San Antonio by taking into account the cheapest months to travel. The average price of a one-way flight from San Diego to San Antonio is currently $87 while a round-trip flight costs $169. Price data was last updated on April 21, 2024.
Currently, September is the cheapest month in which you can book a flight from San Diego to San Antonio (average of $289). Flying from San Diego to San Antonio in March is currently the most expensive (average of $376). 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
$303
February
$317
March
$376
April
$344
May
$332
June
$366
July
$350
August
$298
September
$289
October
$298
November
$315
December
$313
Temperature and rainfall in San Antonio by month
Plan your trip to San Antonio by taking into account the average temperature and rainfall totals by month.
SAT Temperature | 51.8 - 84.2 °F |
|---|
Reviews of airlines servicing San Antonio
Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated April 29, 2024.
Peruse reviews from past customers who have flown with Frontier, Spirit Airlines and United Airlines from San Diego to San Antonio to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
9,116 reviews
Boarding
8.2
Food
7.3
Comfort
7.9
Crew
8.6
Entertainment
7.3
Overall
8.1
Reviews
1 / 10
Paid a lot for our exit row seats and they weren’t that roomy.
9,116 reviews
9,116 reviews
Boarding
8.2
Food
7.3
Comfort
7.9
Crew
8.6
Entertainment
7.3
Overall
8.1
Reviews
1 / 10
Paid a lot for our exit row seats and they weren’t that roomy.
10,913 reviews
9,116 reviews
Boarding
8.2
Food
7.3
Comfort
7.9
Crew
8.6
Entertainment
7.3
Overall
8.1
Reviews
1 / 10
Paid a lot for our exit row seats and they weren’t that roomy.
11,202 reviews
9,116 reviews
Boarding
8.2
Food
7.3
Comfort
7.9
Crew
8.6
Entertainment
7.3
Overall
8.1
Reviews
1 / 10
Paid a lot for our exit row seats and they weren’t that roomy.
14,834 reviews
9,116 reviews
Boarding
8.2
Food
7.3
Comfort
7.9
Crew
8.6
Entertainment
7.3
Overall
8.1
Reviews
1 / 10
Paid a lot for our exit row seats and they weren’t that roomy.
8,745 reviews
9,116 reviews
Boarding
8.2
Food
7.3
Comfort
7.9
Crew
8.6
Entertainment
7.3
Overall
8.1
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 San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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 San AntonioSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from San Diego to San Antonio
Discover the top 6 airlines that operate flights from San Diego to San Antonio. 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 2,948,547 searches. Data last updated April 29, 2024.
Search flights from San Diego to San Antonio by cabin class
Find flights from San Diego to San Antonio, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from San Diego to San Antonio
Find hourly flight availability from San Diego to San Antonio. 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.
| 0%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 50%of flight departures | Morning6 am to noon |
| 50%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |
Midnight
6 AM
Noon
6 PM
Weekly flight availability from San Diego to San Antonio
Explore weekly flight availability from San Diego to San Antonio. 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.
| Sunday | 3daily flights |
|---|---|
| Monday | 1daily flight |
| Tuesday | 1daily flight |
| Wednesday | 1daily flight |
| Thursday | 1daily flight |
| Friday | 1daily flight |
| Saturday | 2daily 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
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.
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Why should you use Cheapflights to find cheap flight tickets from San Diego to San Antonio?
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