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Cheap flights from San Diego to Boise (SAN - BOI) from $35

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 9/25. 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 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
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 October, booked 77 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 May 16, 2024.

Popular in

March

Cheapest in

September

Round-trip from

$311

One-way from

$64
High demand for flights, 24% potential price rise
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Best time to find cheap flights, 33% 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 111% on this flight, we recommend booking at least 33 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 $257 1-2 weeks out and tickets from $357 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 $278. 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 March.

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 29% 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 2,637,452 searches. Data last updated May 16, 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.
Wed 6/59:25 amSAN - BOI
1 stop4h 48mSpirit Airlines
Sat 6/81:43 pmBOI - SAN
1 stop10h 35mSpirit Airlines
Deal found 5/16$89
Tue 6/116:37 pmSAN - BOI
1 stop19h 36mSpirit Airlines
Tue 6/185:39 pmBOI - SAN
1 stop7h 16mSpirit Airlines
Deal found 5/15$97
Wed 7/1710:29 amSAN - BOI
1 stop6h 59mSpirit Airlines
Wed 7/241:05 pmBOI - SAN
1 stop8h 16mSpirit Airlines
Deal found 5/15$103
Mon 6/1010:40 pmSAN - BOI
1 stop20h 43mSpirit Airlines
Sat 6/151:43 pmBOI - SAN
1 stop10h 35mSpirit Airlines
Deal found 5/15$104
Wed 5/2911:13 amSAN - BOI
1 stop7h 43mSpirit Airlines
Sun 6/28:50 pmBOI - SAN
1 stop13h 24mSpirit Airlines
Deal found 5/15$109
Wed 6/59:25 amSAN - BOI
1 stop4h 48mSpirit Airlines
Sat 6/81:43 pmBOI - SAN
1 stop10h 35mSpirit Airlines
Deal found 5/14$113
Wed 6/510:52 amSAN - BOI
2 stops8h 18mSpirit Airlines
Sat 6/81:43 pmBOI - SAN
1 stop10h 35mSpirit Airlines
Deal found 5/16$114
Sat 6/12:38 pmSAN - BOI
1 stop4h 47mSpirit Airlines
Sun 6/28:50 pmBOI - SAN
1 stop4h 03mSpirit Airlines
Deal found 5/15$115
Wed 6/129:25 amSAN - BOI
1 stop4h 48mSpirit Airlines
Wed 6/199:13 pmBOI - SAN
1 stop16h 42mSpirit Airlines
Deal found 5/15$116

  • 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 26% 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 Delta flights from San Diego to Boise

Explore cheap flight options specifically provided by Delta 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 2,637,452 searches. Data last updated May 16, 2024.
Take a gander at the lowest prices we've found on Delta flights from San Diego to Boise. Check back soon if you're not seeing flights that suit your needs.
Tue 6/113:30 pmSAN - BOI
1 stop5h 31mDelta
Sat 6/156:03 amBOI - SAN
1 stop5h 04mDelta
Deal found 5/15$196
Tue 6/113:30 pmSAN - BOI
1 stop5h 31mDelta
Sun 6/166:03 amBOI - SAN
1 stop7h 32mDelta
Deal found 5/15$211
Thu 8/291:40 pmSAN - BOI
1 stop5h 22mDelta
Mon 9/25:04 pmBOI - SAN
1 stop6h 27mDelta
Deal found 5/16$226
Thu 6/273:30 pmSAN - BOI
1 stop5h 31mDelta
Mon 7/16:01 amBOI - SAN
1 stop5h 05mDelta
Deal found 5/15$287
Thu 6/273:30 pmSAN - BOI
1 stop5h 31mDelta
Mon 7/16:01 amBOI - SAN
1 stop5h 05mDelta
Deal found 5/15$288

  • One of the most popular airlines traveling from San Diego to Boise is Delta. Flights from Delta traveling this route typically cost $354.20 RT. This price is typically 55% cheaper than other airlines that offer San Diego to Boise flights. When booking this route, the cheapest RT price found was $186. 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, Delta flights are -1% more popular than any other airline flying that same route.

Cheap San Diego to Boise flights in May & June 2024

Find cheap flight options from San Diego to Boise specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 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.
Mon 6/107:00 amSAN - BOI
2 stops12h 23mSpirit Airlines
Sat 6/151:43 pmBOI - SAN
1 stop10h 35mSpirit Airlines
Deal found 5/15$151
Tue 6/257:44 pmSAN - BOI
1 stop18h 29mSpirit Airlines
Thu 6/277:27 pmBOI - SAN
1 stop5h 28mSpirit Airlines
Deal found 5/15$152
Tue 6/117:00 amSAN - BOI
2 stops8h 39mMultiple Airlines
Thu 6/136:14 pmBOI - SAN
1 stop6h 41mMultiple Airlines
Deal found 5/15$153
Wed 6/59:25 amSAN - BOI
1 stop4h 48mSpirit Airlines
Fri 6/77:19 pmBOI - SAN
2 stops12h 57mSpirit Airlines
Deal found 5/15$156
Sun 6/162:56 pmSAN - BOI
1 stop4h 27mSpirit Airlines
Tue 6/185:39 pmBOI - SAN
1 stop7h 16mSpirit Airlines
Deal found 5/14$157
Tue 6/117:00 amSAN - BOI
2 stops8h 39mSpirit Airlines
Fri 6/149:13 pmBOI - SAN
1 stop13h 07mSpirit Airlines
Deal found 5/15$158
Fri 6/710:40 pmSAN - BOI
1 stop13h 13mSpirit Airlines
Mon 6/177:19 pmBOI - SAN
1 stop5h 36mSpirit Airlines
Deal found 5/15$160
Mon 6/1010:10 amSAN - BOI
1 stop9h 13mSpirit Airlines
Thu 6/137:27 pmBOI - SAN
1 stop5h 28mSpirit Airlines
Deal found 5/15$161
Fri 6/710:40 pmSAN - BOI
1 stop13h 13mSpirit Airlines
Thu 6/137:27 pmBOI - SAN
1 stop5h 28mSpirit Airlines
Deal found 5/15$162

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 2,637,452 searches. Data last updated May 16, 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.
Mon 6/107:00 amSAN - BOI
2 stops12h 23mSpirit Airlines
Sat 6/151:43 pmBOI - SAN
1 stop10h 35mSpirit Airlines
Deal found 5/15$151
Tue 6/257:44 pmSAN - BOI
1 stop18h 29mSpirit Airlines
Thu 6/277:27 pmBOI - SAN
1 stop5h 28mSpirit Airlines
Deal found 5/15$152
Tue 6/117:00 amSAN - BOI
2 stops8h 39mMultiple Airlines
Thu 6/136:14 pmBOI - SAN
1 stop6h 41mMultiple Airlines
Deal found 5/15$153
Wed 6/59:25 amSAN - BOI
1 stop4h 48mSpirit Airlines
Fri 6/77:19 pmBOI - SAN
2 stops12h 57mSpirit Airlines
Deal found 5/15$156
Sun 6/162:56 pmSAN - BOI
1 stop4h 27mSpirit Airlines
Tue 6/185:39 pmBOI - SAN
1 stop7h 16mSpirit Airlines
Deal found 5/14$157
Tue 6/117:00 amSAN - BOI
2 stops8h 39mSpirit Airlines
Fri 6/149:13 pmBOI - SAN
1 stop13h 07mSpirit Airlines
Deal found 5/15$158
Fri 6/710:40 pmSAN - BOI
1 stop13h 13mSpirit Airlines
Mon 6/177:19 pmBOI - SAN
1 stop5h 36mSpirit Airlines
Deal found 5/15$160
Mon 6/1010:10 amSAN - BOI
1 stop9h 13mSpirit Airlines
Thu 6/137:27 pmBOI - SAN
1 stop5h 28mSpirit Airlines
Deal found 5/15$161
Fri 6/710:40 pmSAN - BOI
1 stop13h 13mSpirit Airlines
Thu 6/137:27 pmBOI - SAN
1 stop5h 28mSpirit Airlines
Deal found 5/15$162

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 2,637,452 searches. Data last updated May 16, 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.
Tue 6/116:20 pmSAN - BOI
Nonstop2h 15mAlaska Airlines
Tue 6/186:41 pmBOI - SAN
Nonstop2h 23mAlaska Airlines
Deal found 5/14$267
Wed 6/59:00 amSAN - BOI
Nonstop2h 19mAlaska Airlines
Fri 6/76:30 pmBOI - SAN
Nonstop2h 16mAlaska Airlines
Deal found 5/14$277
Tue 6/116:20 pmSAN - BOI
Nonstop2h 15mAlaska Airlines
Thu 6/136:41 pmBOI - SAN
Nonstop2h 23mAlaska Airlines
Deal found 5/15$297
Wed 6/198:50 amSAN - BOI
Nonstop2h 13mAlaska Airlines
Wed 6/266:41 pmBOI - SAN
Nonstop2h 23mAlaska Airlines
Deal found 5/16$317
Sat 7/276:11 pmSAN - BOI
Nonstop2h 08mAlaska Airlines
Tue 7/306:41 pmBOI - SAN
Nonstop2h 23mAlaska Airlines
Deal found 5/16$327
Tue 6/116:20 pmSAN - BOI
Nonstop2h 15mAlaska Airlines
Sat 6/1510:00 amBOI - SAN
Nonstop2h 19mAlaska Airlines
Deal found 5/15$347
Wed 6/56:20 pmSAN - BOI
Nonstop2h 15mAlaska Airlines
Sat 6/89:10 amBOI - SAN
Nonstop2h 17mAlaska Airlines
Deal found 5/16$357
Mon 6/106:20 pmSAN - BOI
Nonstop2h 15mAlaska Airlines
Mon 6/176:41 pmBOI - SAN
Nonstop2h 23mAlaska Airlines
Deal found 5/15$377
Tue 6/258:50 amSAN - BOI
Nonstop2h 13mAlaska Airlines
Thu 6/276:41 pmBOI - SAN
Nonstop2h 23mAlaska Airlines
Deal found 5/15$397

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 2,637,452 searches. Data last updated May 16, 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.
Wed 5/226:15 amSAN - BOI
2 stops28h 10mMultiple Airlines
Wed 5/298:46 pmBOI - SAN
1 stop13h 28mMultiple Airlines
Deal found 5/15$171
Wed 5/226:15 amSAN - BOI
2 stops28h 10mMultiple Airlines
Wed 5/298:46 pmBOI - SAN
2 stops18h 39mMultiple Airlines
Deal found 5/15$185
Wed 5/229:12 pmSAN - BOI
1 stop18h 18mSpirit Airlines
Fri 5/249:15 pmBOI - SAN
1 stop12h 59mSpirit Airlines
Deal found 5/15$312
Wed 5/2211:13 amSAN - BOI
1 stop7h 43mMultiple Airlines
Wed 5/296:30 pmBOI - SAN
Nonstop2h 16mMultiple Airlines
Deal found 5/15$342
Wed 5/2210:04 amSAN - BOI
3 stops32h 56mSpirit Airlines
Wed 5/298:46 pmBOI - SAN
2 stops18h 39mSpirit Airlines
Deal found 5/15$347
Wed 5/226:15 amSAN - BOI
2 stops28h 10mMultiple Airlines
Fri 5/249:15 pmBOI - SAN
1 stop12h 59mMultiple Airlines
Deal found 5/15$389
Wed 5/2211:13 amSAN - BOI
1 stop7h 43mMultiple Airlines
Fri 5/248:15 amBOI - SAN
Nonstop2h 17mMultiple Airlines
Deal found 5/15$412
Wed 5/226:15 amSAN - BOI
2 stops28h 10mMultiple Airlines
Fri 5/249:15 pmBOI - SAN
2 stops10h 40mMultiple Airlines
Deal found 5/15$514
Wed 5/229:00 amSAN - BOI
Nonstop2h 19mAlaska Airlines
Wed 5/296:30 pmBOI - SAN
Nonstop2h 16mAlaska Airlines
Deal found 5/15$527

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 2,637,452 searches. Data last updated May 16, 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.
Wed 9/252:12 pmSAN - BOI
1 stop5h 33mSpirit Airlines
Deal found 5/15$35
Mon 6/38:26 pmSAN - BOI
1 stop22h 59mSpirit Airlines
Deal found 5/15$51
Tue 6/118:24 pmSAN - BOI
1 stop17h 49mMultiple Airlines
Deal found 5/16$52
Mon 6/1010:40 pmSAN - BOI
1 stop20h 43mSpirit Airlines
Deal found 5/16$58
Tue 6/117:00 amSAN - BOI
2 stops12h 23mSpirit Airlines
Deal found 5/16$61
Thu 5/307:58 pmSAN - BOI
1 stop13h 06mSpirit Airlines
Deal found 5/15$63
Mon 6/1010:15 pmSAN - BOI
2 stops17h 24mMultiple Airlines
Deal found 5/16$64
Mon 6/1710:40 pmSAN - BOI
1 stop20h 43mSpirit Airlines
Deal found 5/15$65
Fri 6/710:40 pmSAN - BOI
1 stop13h 13mSpirit Airlines
Deal found 5/16$71

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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$89 - $237

Route

Depart

Return

Price

San DiegoBoise Air Term. Gowen Fld

SAN - BOI

SANBOI

San Diego

Wed 6/5

1 stop4h 48m

Boise Air Term. Gowen Fld

Sat 6/8

1 stop10h 35m

$89

San DiegoBoise Air Term. Gowen Fld

SAN - BOI

SANBOI

San Diego

Tue 6/11

1 stop19h 36m

Boise Air Term. Gowen Fld

Tue 6/18

1 stop7h 16m

$97

San DiegoBoise Air Term. Gowen Fld

SAN - BOI

SANBOI

San Diego

Wed 7/17

1 stop6h 59m

Boise Air Term. Gowen Fld

Wed 7/24

1 stop8h 16m

$103

San DiegoBoise Air Term. Gowen Fld

SAN - BOI

SANBOI

San Diego

Mon 6/10

1 stop20h 43m

Boise Air Term. Gowen Fld

Sat 6/15

1 stop10h 35m

$104

San DiegoBoise Air Term. Gowen Fld

SAN - BOI

SANBOI

San Diego

Wed 5/29

1 stop7h 43m

Boise Air Term. Gowen Fld

Sun 6/2

1 stop13h 24m

$109

San DiegoBoise Air Term. Gowen Fld

SAN - BOI

SANBOI

San Diego

Tue 6/11

2 stops8h 39m

Boise Air Term. Gowen Fld

Thu 6/13

1 stop6h 41m

$153

San DiegoBoise Air Term. Gowen Fld

SAN - BOI

SANBOI

San Diego

Sat 6/8

2 stops12h 23m

Boise Air Term. Gowen Fld

Thu 6/13

1 stop6h 41m

$164

San DiegoBoise Air Term. Gowen Fld

SAN - BOI

SANBOI

San Diego

Tue 6/11

1 stop5h 31m

Boise Air Term. Gowen Fld

Sat 6/15

1 stop5h 04m

$196

San DiegoBoise Air Term. Gowen Fld

SAN - BOI

SANBOI

San Diego

Sat 10/5

Nonstop2h 13m

Boise Air Term. Gowen Fld

Tue 10/8

Nonstop2h 17m

$237

Flights are sorted by cheapest first

Deals found on 5/16

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 May 10, 2024.
To ensure you get the cheapest price possible for a flight from San Diego to Boise, you should look to book at least 77 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 May 12, 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 $58 while a round-trip flight costs $139. Price data was last updated on May 12, 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 June is currently the most expensive (average of $444). 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

$401

June

$444

July

$430

August

$382

September

$366

October

$358

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 May 16, 2024.
Get a feel of what it's like to fly with Spirit Airlines, Delta and Alaska Airlines 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
9,157 reviews
Check prices

Boarding

8.2

Overall

8.1

Crew

8.6

Entertainment

7.3

Food

7.3

Comfort

7.9

Reviews

1 / 10

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

Alaska Airlines
8.1
Very good
9,157 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Boarding

8.2

Overall

8.1

Crew

8.6

Entertainment

7.3

Food

7.3

Comfort

7.9

Reviews

1 / 10

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

Delta
8.0
Very good
10,673 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Boarding

8.2

Overall

8.1

Crew

8.6

Entertainment

7.3

Food

7.3

Comfort

7.9

Reviews

1 / 10

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

American Airlines
7.3
Good
14,514 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Boarding

8.2

Overall

8.1

Crew

8.6

Entertainment

7.3

Food

7.3

Comfort

7.9

Reviews

1 / 10

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

Spirit Airlines
6.4
Okay
8,672 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Boarding

8.2

Overall

8.1

Crew

8.6

Entertainment

7.3

Food

7.3

Comfort

7.9

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 13m 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 $89, but on average you can expect to pay $117.

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

    Cheapflights has at least 20 direct flights from San Diego to Boise under $300. A good price for a nonstop flight from San Diego to Boise is less than $431.

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

    There are currently 14+ 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 8 times in the past calendar month.

  • What is the cheapest airline to fly from San Diego to Boise round-trip?

    Cheapflights users have booked flights from San Diego to Boise round-trip from $89. Users have found that Spirit Airlines is 68% 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 $35 on Spirit Airlines. Other airlines that offer cheap prices include American Airlines from $95 and Delta from $113 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 (88%), Horizon Air (87%), Alaska Airlines( 86%).

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

    The cheapest flight price from San Diego to Boise is $123. On average you can expect to pay $287. The most popular route, (San Diego - Boise Air Term. Gowen Fld), can usually be booked for $97.

  • 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 5/15.

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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 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$79Average$157FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
United AirlinesCheapest$108Average$286FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Alaska AirlinesCheapest$119Average$336FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
American AirlinesCheapest$186Average$354FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$187Average$257FlexibilityNo 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 May 16, 2024.
1%of flight departuresEarly morningMidnight to 6 am
44%of flight departuresMorning6 am to noon
55%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 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 May 16, 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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