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Cheap flights from San Diego to Boise (SAN - BOI) from $39

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 5/21. 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 — BOI
May 2 — May 91
From?
To?
Thu 5/2
Thu 5/9
1 adult, Economy
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The best prices from San Diego to Boise Air Term. Gowen Fld are usually found in September or February, booked 83 days in advance, depart on a Saturday or Tuesday and return on a Tuesday

Cheap flight deals from San Diego to Boise

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Boise (BOI). 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 27, 2024.

Popular in

June

Cheapest in

September

Round-trip from

$311

One-way from

$108
High demand for flights, 26% potential price rise
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Best time to find cheap flights, 21% potential price drop
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From San Diego to Boise Air Term. Gowen Fld
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One-way flight from San Diego to Boise Air Term. Gowen Fld
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What is the cheapest day to fly round-trip from San Diego to Boise?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Boise. 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 Boise?

To save up to 52% on this flight, we recommend booking at least 51 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from San Diego to Boise from $181 1-2 weeks out and tickets from $469 for flights departing within the next 72 hours.

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

September can be a great time to fly to Boise from San Diego with a flight ticket averaging about $242. Cheapflights users have found deals in the month of September for as cheap as $99. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from San Diego to Boise (SAN - BOI)?

A simple way to save on the total cost of your ticket is to fly from San Diego to Boise in the evening. If you’re flexible enough to do this you can expect to save up to 33% on your trip compared to booking a flight in the afternoon.

Cheap Spirit Airlines flights from San Diego to Boise

Explore cheap flight options specifically provided by Spirit Airlines for the route between San Diego and Boise. 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 2,991,349 searches. Data last updated April 27, 2024.
Check out some of the cheapest Spirit Airlines flights we've come across from San Diego to Boise. Be sure to come back soon if the deals available don't appeal to you at this time.
Tue 5/289:12 pmSAN - BOI
1 stop18h 18mSpirit Airlines
Sat 6/19:15 pmBOI - SAN
1 stop3h 38mSpirit Airlines
Deal found 4/27$97
Wed 5/1511:13 amSAN - BOI
1 stop4h 17mSpirit Airlines
Thu 5/165:20 pmBOI - SAN
1 stop7h 33mSpirit Airlines
Deal found 4/26$104
Tue 5/78:00 pmSAN - BOI
1 stop19h 30mSpirit Airlines
Wed 5/88:46 pmBOI - SAN
1 stop17h 29mSpirit Airlines
Deal found 4/26$109
Fri 5/317:58 pmSAN - BOI
1 stop19h 06mSpirit Airlines
Sat 6/19:15 pmBOI - SAN
1 stop3h 38mSpirit Airlines
Deal found 4/27$123
Thu 5/97:58 pmSAN - BOI
1 stop13h 06mSpirit Airlines
Mon 5/135:20 pmBOI - SAN
1 stop7h 33mSpirit Airlines
Deal found 4/26$124
Mon 5/275:52 pmSAN - BOI
1 stop21h 38mSpirit Airlines
Thu 5/305:20 pmBOI - SAN
1 stop7h 33mSpirit Airlines
Deal found 4/27$128
Tue 5/711:37 amSAN - BOI
1 stop7h 20mSpirit Airlines
Sat 5/119:15 pmBOI - SAN
1 stop3h 38mSpirit Airlines
Deal found 4/25$138
Thu 5/97:58 pmSAN - BOI
1 stop13h 06mSpirit Airlines
Mon 5/139:15 pmBOI - SAN
2 stops17h 33mSpirit Airlines
Deal found 4/26$139
Tue 5/76:40 amSAN - BOI
2 stops12h 17mSpirit Airlines
Wed 5/85:20 pmBOI - SAN
1 stop6h 05mSpirit Airlines
Deal found 4/26$146

  • If you’re traveling from San Diego to Boise, one of the more common airlines traveling that route is Spirit Airlines. San Diego to Boise flights are typically 29% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $336.20 RT. The cheapest Spirit Airlines flight found for this route was $119. When traveling from San Diego to Boise on Spirit Airlines, the most popular airport to depart from is San Diego Airport and the most popular airport to arrive at is Boise Air Term. Gowen Fld Airport. When flying from San Diego to Boise, Spirit Airlines flights are 8% more popular than any other airline flying that same route.

Cheap Alaska Airlines flights from San Diego to Boise

Explore cheap flight options specifically provided by Alaska Airlines for the route between San Diego and Boise. 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 2,991,349 searches. Data last updated April 27, 2024.
Take a gander at the lowest prices we've found on Alaska Airlines flights from San Diego to Boise. Check back soon if you're not seeing flights that suit your needs.
Fri 9/66:09 pmSAN - BOI
Nonstop2h 10mAlaska Airlines
Sun 9/89:00 amBOI - SAN
Nonstop2h 17mAlaska Airlines
Deal found 4/26$247
Tue 5/286:20 pmSAN - BOI
Nonstop2h 15mAlaska Airlines
Sat 6/14:55 pmBOI - SAN
1 stop5h 02mAlaska Airlines
Deal found 4/27$256
Mon 7/298:50 amSAN - BOI
Nonstop2h 13mAlaska Airlines
Fri 8/26:41 pmBOI - SAN
Nonstop2h 23mAlaska Airlines
Deal found 4/25$267
Fri 9/612:58 pmSAN - BOI
1 stop4h 55mAlaska Airlines
Sun 9/89:00 amBOI - SAN
Nonstop2h 17mAlaska Airlines
Deal found 4/26$276
Sun 6/29:00 amSAN - BOI
Nonstop2h 19mAlaska Airlines
Fri 6/76:30 pmBOI - SAN
Nonstop2h 16mAlaska Airlines
Deal found 4/27$287
Thu 5/306:20 pmSAN - BOI
Nonstop2h 15mAlaska Airlines
Sun 6/28:00 amBOI - SAN
1 stop24h 39mAlaska Airlines
Deal found 4/27$314
Fri 9/136:09 pmSAN - BOI
Nonstop2h 10mAlaska Airlines
Sun 9/158:00 amBOI - SAN
1 stop24h 44mAlaska Airlines
Deal found 4/26$315
Fri 5/1712:50 pmSAN - BOI
1 stop8h 10mAlaska Airlines
Mon 5/208:15 amBOI - SAN
Nonstop2h 17mAlaska Airlines
Deal found 4/26$317
Thu 5/306:20 pmSAN - BOI
Nonstop2h 15mAlaska Airlines
Sun 6/28:00 amBOI - SAN
1 stop24h 39mAlaska Airlines
Deal found 4/26$325

  • Alaska Airlines is one of the most popular airlines used for those traveling from San Diego to Boise. Flights on this route from Alaska Airlines typically cost $355.20 RT, a price that is 70% cheaper than the average San Diego to Boise flight. The cheapest flight found was $186 RT. San Diego Airport is the most common San Diego airport to take off from when flying to Boise. Boise Air Term. Gowen Fld Airport is the most popular arrival airport in Boise. When flying from San Diego to Boise, Alaska Airlines flights are -1% more popular than any other airline flying that same route.

Cheap San Diego to Boise flights in April & May 2024

Find cheap flight options from San Diego to Boise specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,991,349 searches. Prices were last updated on April 27, 2024.
Listed are some of the best fares we've found on flights departing from San Diego to Boise in 2024. Check back soon for alternative fares.
Tue 5/289:12 pmSAN - BOI
1 stop18h 18mSpirit Airlines
Sat 6/19:15 pmBOI - SAN
1 stop3h 38mSpirit Airlines
Deal found 4/27$97
Wed 5/1511:13 amSAN - BOI
1 stop4h 17mSpirit Airlines
Thu 5/165:20 pmBOI - SAN
1 stop7h 33mSpirit Airlines
Deal found 4/26$104
Tue 5/78:00 pmSAN - BOI
1 stop19h 30mSpirit Airlines
Wed 5/88:46 pmBOI - SAN
1 stop17h 29mSpirit Airlines
Deal found 4/26$109
Fri 5/317:58 pmSAN - BOI
1 stop19h 06mSpirit Airlines
Sat 6/19:15 pmBOI - SAN
1 stop3h 38mSpirit Airlines
Deal found 4/27$123
Thu 5/97:58 pmSAN - BOI
1 stop13h 06mSpirit Airlines
Mon 5/135:20 pmBOI - SAN
1 stop7h 33mSpirit Airlines
Deal found 4/26$124
Mon 5/275:52 pmSAN - BOI
1 stop21h 38mSpirit Airlines
Thu 5/305:20 pmBOI - SAN
1 stop7h 33mSpirit Airlines
Deal found 4/27$128
Tue 5/711:37 amSAN - BOI
1 stop7h 20mSpirit Airlines
Sat 5/119:15 pmBOI - SAN
1 stop3h 38mSpirit Airlines
Deal found 4/25$138
Thu 5/97:58 pmSAN - BOI
1 stop13h 06mSpirit Airlines
Mon 5/139:15 pmBOI - SAN
2 stops17h 33mSpirit Airlines
Deal found 4/26$139
Tue 5/76:40 amSAN - BOI
2 stops12h 17mSpirit Airlines
Wed 5/85:20 pmBOI - SAN
1 stop6h 05mSpirit Airlines
Deal found 4/26$146

San Diego to Boise 2024 flight deals

Discover exclusive flight deals for travel between San Diego and Boise in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
Listed are some of the best fares we've found on flights departing from San Diego to Boise in 2024. Check back soon for alternative fares.
Tue 5/289:12 pmSAN - BOI
1 stop18h 18mSpirit Airlines
Sat 6/19:15 pmBOI - SAN
1 stop3h 38mSpirit Airlines
Deal found 4/27$97
Wed 5/1511:13 amSAN - BOI
1 stop4h 17mSpirit Airlines
Thu 5/165:20 pmBOI - SAN
1 stop7h 33mSpirit Airlines
Deal found 4/26$104
Tue 5/78:00 pmSAN - BOI
1 stop19h 30mSpirit Airlines
Wed 5/88:46 pmBOI - SAN
1 stop17h 29mSpirit Airlines
Deal found 4/26$109
Fri 5/317:58 pmSAN - BOI
1 stop19h 06mSpirit Airlines
Sat 6/19:15 pmBOI - SAN
1 stop3h 38mSpirit Airlines
Deal found 4/27$123
Thu 5/97:58 pmSAN - BOI
1 stop13h 06mSpirit Airlines
Mon 5/135:20 pmBOI - SAN
1 stop7h 33mSpirit Airlines
Deal found 4/26$124
Mon 5/275:52 pmSAN - BOI
1 stop21h 38mSpirit Airlines
Thu 5/305:20 pmBOI - SAN
1 stop7h 33mSpirit Airlines
Deal found 4/27$128
Tue 5/711:37 amSAN - BOI
1 stop7h 20mSpirit Airlines
Sat 5/119:15 pmBOI - SAN
1 stop3h 38mSpirit Airlines
Deal found 4/25$138
Thu 5/97:58 pmSAN - BOI
1 stop13h 06mSpirit Airlines
Mon 5/139:15 pmBOI - SAN
2 stops17h 33mSpirit Airlines
Deal found 4/26$139
Tue 5/76:40 amSAN - BOI
2 stops12h 17mSpirit Airlines
Wed 5/85:20 pmBOI - SAN
1 stop6h 05mSpirit Airlines
Deal found 4/26$146

Non-stop flights to Boise from San Diego

Discover non-stop flight options from San Diego to Boise. 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 2,991,349 searches. Data last updated April 27, 2024.
For a quicker trip, book one of these direct flights from San Diego to Boise. Those looking to potentially save on 1 or 2-stop flights from San Diego to Boise should utilize the search form at the the top of the page.
Fri 9/66:09 pmSAN - BOI
Nonstop2h 10mAlaska Airlines
Sun 9/89:00 amBOI - SAN
Nonstop2h 17mAlaska Airlines
Deal found 4/26$247
Mon 7/298:50 amSAN - BOI
Nonstop2h 13mAlaska Airlines
Fri 8/26:41 pmBOI - SAN
Nonstop2h 23mAlaska Airlines
Deal found 4/25$267
Sun 6/29:00 amSAN - BOI
Nonstop2h 19mAlaska Airlines
Fri 6/76:30 pmBOI - SAN
Nonstop2h 16mAlaska Airlines
Deal found 4/27$287
Sun 5/269:00 amSAN - BOI
Nonstop2h 19mAlaska Airlines
Sun 6/28:15 amBOI - SAN
Nonstop2h 17mAlaska Airlines
Deal found 4/26$317
Thu 5/309:00 amSAN - BOI
Nonstop2h 19mAlaska Airlines
Sun 6/28:15 amBOI - SAN
Nonstop2h 17mAlaska Airlines
Deal found 4/27$337
Fri 6/286:11 pmSAN - BOI
Nonstop2h 08mAlaska Airlines
Sun 6/306:41 pmBOI - SAN
Nonstop2h 23mAlaska Airlines
Deal found 4/26$367
Fri 5/179:00 amSAN - BOI
Nonstop2h 19mAlaska Airlines
Sun 5/198:15 amBOI - SAN
Nonstop2h 17mAlaska Airlines
Deal found 4/26$397
Fri 6/216:11 pmSAN - BOI
Nonstop2h 08mAlaska Airlines
Sun 6/236:41 pmBOI - SAN
Nonstop2h 23mAlaska Airlines
Deal found 4/26$417
Thu 5/166:20 pmSAN - BOI
Nonstop2h 15mAlaska Airlines
Sun 5/198:15 amBOI - SAN
Nonstop2h 17mAlaska Airlines
Deal found 4/26$437

San Diego to Boise flights leaving soon

Find last-minute flight options from San Diego to Boise 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 2,991,349 searches. Data last updated April 27, 2024.
Users seeking a last-minute flight from San Diego to Boise should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.
Tue 5/78:00 pmSAN - BOI
1 stop19h 30mSpirit Airlines
Wed 5/88:46 pmBOI - SAN
1 stop17h 29mSpirit Airlines
Deal found 4/26$109
Tue 5/711:37 amSAN - BOI
1 stop7h 20mSpirit Airlines
Sat 5/119:15 pmBOI - SAN
1 stop3h 38mSpirit Airlines
Deal found 4/25$138
Tue 5/76:40 amSAN - BOI
2 stops12h 17mSpirit Airlines
Wed 5/85:20 pmBOI - SAN
1 stop6h 05mSpirit Airlines
Deal found 4/26$146
Tue 5/711:37 amSAN - BOI
1 stop7h 20mSpirit Airlines
Sat 5/119:15 pmBOI - SAN
1 stop3h 38mSpirit Airlines
Deal found 4/26$171
Tue 5/76:40 amSAN - BOI
2 stops12h 17mSpirit Airlines
Wed 5/88:46 pmBOI - SAN
2 stops18h 39mSpirit Airlines
Deal found 4/26$203
Sat 5/411:15 amSAN - BOI
1 stop7h 07mDelta
Tue 5/71:17 pmBOI - SAN
1 stop5h 56mDelta
Deal found 4/26$216
Sat 5/47:55 amSAN - BOI
2 stops25h 25mMultiple Airlines
Sat 5/114:54 pmBOI - SAN
1 stop7h 59mMultiple Airlines
Deal found 4/27$303
Sat 5/46:40 amSAN - BOI
3 stops26h 40mMultiple Airlines
Sat 5/119:15 pmBOI - SAN
1 stop3h 38mMultiple Airlines
Deal found 4/27$310
Thu 5/211:37 amSAN - BOI
1 stop6h 42mSpirit Airlines
Sat 5/48:15 pmBOI - SAN
1 stop3h 51mSpirit Airlines
Deal found 4/26$369

One-way flights to Boise from San Diego

Search for one-way flight options from San Diego to Boise. 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 2,991,349 searches. Data last updated April 27, 2024.
Some of the best available deals we've found on one-way flights from San Diego to Boise. Those seeking round-trip flights from San Diego to Boise should utilize the search form at the the top of the page.
Tue 5/2111:13 amSAN - BOI
1 stop8h 12mSpirit Airlines
Deal found 4/26$39
Tue 5/76:26 pmSAN - BOI
1 stop21h 04mSpirit Airlines
Deal found 4/25$51
Tue 5/216:15 amSAN - BOI
2 stops13h 10mSpirit Airlines
Deal found 4/26$54
Thu 5/307:58 pmSAN - BOI
1 stop13h 06mSpirit Airlines
Deal found 4/26$63
Sun 5/2611:13 amSAN - BOI
1 stop7h 47mSpirit Airlines
Deal found 4/27$68
Sun 6/27:58 pmSAN - BOI
1 stop19h 32mSpirit Airlines
Deal found 4/26$70
Thu 5/239:12 pmSAN - BOI
1 stop11h 52mSpirit Airlines
Deal found 4/26$74
Thu 5/99:12 pmSAN - BOI
1 stop11h 52mSpirit Airlines
Deal found 4/26$75
Tue 5/218:41 amSAN - BOI
3 stops34h 15mSpirit Airlines
Deal found 4/26$89

Find flights from San Diego to Boise within your budget

Customize your flight search to find flights from San Diego to Boise 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 2,991,349 searches. Data last updated April 27, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$97 - $247

Route

Depart

Return

Price

San DiegoBoise Air Term. Gowen Fld

SAN - BOI

SANBOI

San Diego

Tue 5/28

1 stop18h 18m

Boise Air Term. Gowen Fld

Sat 6/1

1 stop3h 38m

$97

San DiegoBoise Air Term. Gowen Fld

SAN - BOI

SANBOI

San Diego

Wed 5/15

1 stop4h 17m

Boise Air Term. Gowen Fld

Thu 5/16

1 stop7h 33m

$104

San DiegoBoise Air Term. Gowen Fld

SAN - BOI

SANBOI

San Diego

Tue 5/7

1 stop19h 30m

Boise Air Term. Gowen Fld

Wed 5/8

1 stop17h 29m

$109

San DiegoBoise Air Term. Gowen Fld

SAN - BOI

SANBOI

San Diego

Fri 5/31

1 stop19h 06m

Boise Air Term. Gowen Fld

Sat 6/1

1 stop3h 38m

$123

San DiegoBoise Air Term. Gowen Fld

SAN - BOI

SANBOI

San Diego

Thu 5/9

1 stop13h 06m

Boise Air Term. Gowen Fld

Mon 5/13

1 stop7h 33m

$124

San DiegoBoise Air Term. Gowen Fld

SAN - BOI

SANBOI

San Diego

Mon 5/27

1 stop21h 38m

Boise Air Term. Gowen Fld

Thu 5/30

1 stop7h 33m

$128

San DiegoBoise Air Term. Gowen Fld

SAN - BOI

SANBOI

San Diego

Thu 5/16

1 stop5h 26m

Boise Air Term. Gowen Fld

Sun 5/19

1 stop5h 50m

$216

San DiegoBoise Air Term. Gowen Fld

SAN - BOI

SANBOI

San Diego

Sun 6/2

Nonstop2h 19m

Boise Air Term. Gowen Fld

Fri 6/7

1 stop4h 04m

$221

San DiegoBoise Air Term. Gowen Fld

SAN - BOI

SANBOI

San Diego

Fri 9/6

Nonstop2h 10m

Boise Air Term. Gowen Fld

Sun 9/8

Nonstop2h 17m

$247

Flights are sorted by cheapest first

Deals found on 4/27

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

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Boise. Price data was last updated on January 28, 2024.
To ensure you get the cheapest price possible for a flight from San Diego to Boise, you should look to book at least 83 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.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from San Diego to Boise. 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 Boise flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Boise by month

Plan your trip from San Diego to Boise by taking into account the cheapest months to travel. The average price of a one-way flight from San Diego to Boise is currently $65 while a round-trip flight costs $152. Price data was last updated on April 21, 2024.

Currently, December is the cheapest month in which you can book a flight from San Diego to Boise (average of $311). Flying from San Diego to Boise in July is currently the most expensive (average of $438). 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

$316

February

$337

March

$393

April

$357

May

$412

June

$436

July

$438

August

$386

September

$366

October

$356

November

$316

December

$311

Temperature and rainfall in Boise by month

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

BOI

Temperature

30.2 - 75.2 °F

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated April 27, 2024.
Get a feel of what it's like to fly with Spirit Airlines, Alaska Airlines and Delta from San Diego to Boise by reading reviews from past customers. 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
9,117 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

7.3

Food

7.3

Overall

8.1

Reviews

1 / 10

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

Alaska Airlines
8.1
Very good
9,117 reviews
Alaska Airlines
8.1
Very good
9,117 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

7.3

Food

7.3

Overall

8.1

Reviews

1 / 10

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

Delta
8.1
Very good
10,951 reviews
Alaska Airlines
8.1
Very good
9,117 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

7.3

Food

7.3

Overall

8.1

Reviews

1 / 10

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

United Airlines
7.4
Good
11,228 reviews
Alaska Airlines
8.1
Very good
9,117 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

7.3

Food

7.3

Overall

8.1

Reviews

1 / 10

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

American Airlines
7.3
Good
14,875 reviews
Alaska Airlines
8.1
Very good
9,117 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

7.3

Food

7.3

Overall

8.1

Reviews

1 / 10

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

Spirit Airlines
6.4
Okay
8,743 reviews
Alaska Airlines
8.1
Very good
9,117 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

7.3

Food

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 Boise. 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 Boise?

    If you wish to fly to Boise from San Diego, then you need to book flights from San Diego to Boise Air Term. Gowen Fld. There are 2 flights from San Diego (SAN) to Air Term. Gowen Fld (BOI) per day to choose from. Flights to Boise from San Diego are available from 5 different airlines, which means you should have some options if you want to compare airfare deals. 2h 10m is how long a nonstop flight from San Diego to Boise Air Term. Gowen Fld typically takes.

  • Can I find flights from San Diego to Boise for under $100 on Cheapflights?

    Yes, there are multiple flights from San Diego to Boise for under $100. The cheapest flight booked recently is on Spirit Airlines for just $97, but on average you can expect to pay $147.

  • Are there nonstop flights from San Diego to Boise for under $300 on Cheapflights?

    Cheapflights has at least 19 direct flights from San Diego to Boise under $300. A good price for a nonstop flight from San Diego to Boise is less than $469.

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

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

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

    Flights from San Diego to Boise Air Term. Gowen Fld have been viewed 7 times in the past calendar month.

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

    Cheapflights users have booked flights from San Diego to Boise round-trip from $97. Another airline that can offer you cheap pricing is Delta. Users have found that Spirit Airlines is 59% cheaper than the other options available to this destination.

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

    One-way options have recently been found by users for as low as $39 on Spirit Airlines. Other airlines that offer cheap prices include Delta from $108 and Alaska Airlines from $144 one-way.

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

    American Airlines, Alaska Airlines and Delta are the most popular airlines when flying from San Diego to Boise.

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

    Before booking your flight to Boise from San Diego, check out the most reliable airlines to get you to your destination on time: Southwest (95%), Japan Airlines (88%), SkyWest Airlines( 85%).

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

    The cheapest flight price from San Diego to Boise is $143. On average you can expect to pay $257. The most popular route, (San Diego - Boise Air Term. Gowen Fld), can usually be booked for $104.

  • What does SAN to BOI mean?

    SAN stands for San Diego Airport, while BOI stands for Boise Air Term. Gowen Fld Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

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

    The amount of baggage you can bring on your San Diego to Boise 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 Boise with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Diego to Boise 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 Boise that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from San Diego to Boise 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 Boise that allow pets onboard?

    Many airlines flying from San Diego to Boise 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 Boise?

    Yes, you can often find last-minute deals on San Diego to Boise 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 Boise flight deals updated?

    The San Diego to Boise flight deals you see on this page were last updated on 4/27.

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See prices for flight routes from nearby airports that may be better suited for you.

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Top 5 airlines flying from San Diego to Boise

Discover the top 5 airlines that operate flights from San Diego to Boise. 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 2,991,349 searches. Data last updated April 27, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$79Average$158FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
United AirlinesCheapest$108Average$277FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Alaska AirlinesCheapest$119Average$336FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
American AirlinesCheapest$186Average$355FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$186Average$260FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
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Search flights from San Diego to Boise by cabin class

Find flights from San Diego to Boise, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from San Diego to Boise

Find hourly flight availability from San Diego to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 27, 2024.
0%of flight departuresEarly morningMidnight to 6 am
50%of flight departuresMorning6 am to noon
50%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
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6 AM
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Weekly flight availability from San Diego to Boise

Explore weekly flight availability from San Diego to Boise. 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 27, 2024.
Sunday3daily flights
Monday3daily flights
Tuesday3daily flights
Wednesday2daily flights
Thursday1daily flight
Friday2daily flights
Saturday1daily flight

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Yes, Cheapflights offers price alerts on San Diego to Boise flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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