Cheap flights from Boise to San Diego (BOI - SAN) from $48

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 4/13. 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.
BOI — SAN
Mar 24 — Mar 311

The best prices from Boise Air Term. Gowen Fld to San Diego are usually found in October or February, booked 82 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Boise to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to San Diego (SAN). 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 March 19, 2024.

Popular in

July

Cheapest in

October

Round-trip from

$288

One-way from

$179
High demand for flights, 22% potential price rise
Best time to find cheap flights, 29% potential price drop
From Boise Air Term. Gowen Fld to San Diego
One-way flight from Boise Air Term. Gowen Fld to San Diego

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

Users have found that flying from Boise to San Diego on a Thursday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Users have found that booking a flight from Boise to San Diego at least 30 days early can save you up to 45% on average compared to booking a flight this week. If booking 30 days before your flight isn’t an option for you, users have found flights from Boise to San Diego for as little as $240 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $390 for flights departing within the next 3 days.

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

October can be a great time to fly to San Diego from Boise with a flight ticket averaging about $249. Cheapflights users have found deals in the month of October for as cheap as $76. The most expensive prices can be found in the month of July.

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

When flying from Boise to San Diego, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 14% versus a flight in the morning.

Cheap Delta flights from Boise to San Diego

Explore cheap flight options specifically provided by Delta for the route between Boise and San Diego. 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 3,145,932 searches. Data last updated March 19, 2024.
Peruse some of the lowest-priced Delta flights we've found from Boise to San Diego. Be sure to come back soon if the deals available don't appeal to you at this time.
Sun 5/195:30 amBOI - SAN
1 stop5h 41mDelta
Tue 6/41:38 pmSAN - BOI
1 stop5h 43mDelta
Deal found 3/16$236
Sat 8/316:00 amBOI - SAN
1 stop5h 14mDelta
Wed 9/47:19 pmSAN - BOI
1 stop3h 37mDelta
Deal found 3/18$238
Wed 6/195:04 pmBOI - SAN
1 stop6h 27mDelta
Tue 6/256:15 amSAN - BOI
1 stop5h 51mDelta
Deal found 3/17$252
Fri 6/147:59 pmBOI - SAN
1 stop4h 52mDelta
Mon 6/246:15 amSAN - BOI
1 stop5h 51mDelta
Deal found 3/18$318
Fri 8/307:59 pmBOI - SAN
1 stop4h 52mDelta
Mon 9/26:15 amSAN - BOI
1 stop5h 51mDelta
Deal found 3/17$326
  • One of the most popular airlines traveling from Boise to San Diego is Delta. Flights from Delta traveling this route typically cost $336.20 RT. This price is typically 70% cheaper than other airlines that offer Boise to San Diego flights. When booking this route, the cheapest RT price found was $119. Boise Air Term. Gowen Fld Airport is the most common Boise airport to take off from when flying to San Diego. San Diego Airport is the most popular arrival airport in San Diego. When flying from Boise to San Diego, Delta flights are 9% more popular than any other airline flying that same route.

Cheap Spirit Airlines flights from Boise to San Diego

Explore cheap flight options specifically provided by Spirit Airlines for the route between Boise and San Diego. 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 3,145,932 searches. Data last updated March 19, 2024.
Some of the lowest-priced Spirit Airlines flights we've found at this time heading from Boise to San Diego. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Sat 4/67:59 pmBOI - SAN
1 stop4h 28mSpirit Airlines
Tue 4/96:15 amSAN - BOI
1 stop12h 59mSpirit Airlines
Deal found 3/17$106
Sat 4/67:59 pmBOI - SAN
1 stop4h 28mSpirit Airlines
Tue 4/96:15 amSAN - BOI
1 stop12h 59mSpirit Airlines
Deal found 3/17$113
Sat 4/208:15 pmBOI - SAN
1 stop3h 51mSpirit Airlines
Mon 4/226:26 pmSAN - BOI
1 stop24h 31mSpirit Airlines
Deal found 3/17$114
Tue 4/99:10 pmBOI - SAN
2 stops14h 32mSpirit Airlines
Tue 4/1611:37 amSAN - BOI
1 stop7h 20mSpirit Airlines
Deal found 3/17$115
Sat 4/67:59 pmBOI - SAN
1 stop4h 28mSpirit Airlines
Wed 4/108:00 pmSAN - BOI
1 stop22h 19mSpirit Airlines
Deal found 3/18$121
Tue 4/99:10 pmBOI - SAN
2 stops14h 32mSpirit Airlines
Tue 4/166:40 amSAN - BOI
2 stops12h 17mSpirit Airlines
Deal found 3/17$125
Tue 4/239:15 pmBOI - SAN
1 stop22h 44mSpirit Airlines
Sat 4/2711:37 amSAN - BOI
1 stop6h 48mSpirit Airlines
Deal found 3/17$132
Fri 4/199:21 pmBOI - SAN
1 stop16h 42mSpirit Airlines
Tue 4/236:26 pmSAN - BOI
1 stop25h 05mSpirit Airlines
Deal found 3/17$133
Sat 3/307:59 pmBOI - SAN
1 stop4h 28mSpirit Airlines
Sun 3/3111:06 pmSAN - BOI
1 stop10h 20mSpirit Airlines
Deal found 3/17$135
  • If you’re traveling from Boise to San Diego, one of the more common airlines traveling that route is Spirit Airlines. Boise to San Diego flights are typically 26% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $403.40 RT. The cheapest Spirit Airlines flight found for this route was $203. When traveling from Boise to San Diego on Spirit Airlines, the most popular airport to depart from is Boise Air Term. Gowen Fld Airport and the most popular airport to arrive at is San Diego Airport. When flying from Boise to San Diego, Spirit Airlines flights are -1% more popular than any other airline flying that same route.

Cheap Boise to San Diego flights in March & April 2024

Find cheap flight options from Boise to San Diego specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Prices were last updated on March 19, 2024.
Scroll through some of the best deals on flights from Boise to San Diego in 2024. For more flight deals, be sure to check back very soon.
Sat 4/67:59 pmBOI - SAN
1 stop4h 28mSpirit Airlines
Tue 4/96:15 amSAN - BOI
1 stop12h 59mSpirit Airlines
Deal found 3/17$106
Tue 4/911:16 amBOI - SAN
1 stop6h 50mMultiple Airlines
Tue 4/168:49 amSAN - BOI
1 stop10h 08mMultiple Airlines
Deal found 3/17$107
Sat 4/67:59 pmBOI - SAN
1 stop4h 28mSpirit Airlines
Tue 4/96:15 amSAN - BOI
1 stop12h 59mSpirit Airlines
Deal found 3/17$113
Sat 4/208:15 pmBOI - SAN
1 stop3h 51mSpirit Airlines
Mon 4/226:26 pmSAN - BOI
1 stop24h 31mSpirit Airlines
Deal found 3/17$114
Tue 4/99:10 pmBOI - SAN
2 stops14h 32mSpirit Airlines
Tue 4/1611:37 amSAN - BOI
1 stop7h 20mSpirit Airlines
Deal found 3/17$115
Sat 4/67:59 pmBOI - SAN
1 stop4h 28mSpirit Airlines
Wed 4/108:00 pmSAN - BOI
1 stop22h 19mSpirit Airlines
Deal found 3/18$121
Tue 4/99:10 pmBOI - SAN
2 stops14h 32mSpirit Airlines
Tue 4/166:40 amSAN - BOI
2 stops12h 17mSpirit Airlines
Deal found 3/17$125
Thu 3/2811:16 amBOI - SAN
1 stop7h 19mMultiple Airlines
Sun 3/317:02 pmSAN - BOI
1 stop14h 24mMultiple Airlines
Deal found 3/17$128
Tue 4/239:15 pmBOI - SAN
1 stop22h 44mSpirit Airlines
Sat 4/2711:37 amSAN - BOI
1 stop6h 48mSpirit Airlines
Deal found 3/17$132

Boise to San Diego 2024 flight deals

Discover exclusive flight deals for travel between Boise and San Diego in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Scroll through some of the best deals on flights from Boise to San Diego in 2024. For more flight deals, be sure to check back very soon.
Sat 4/67:59 pmBOI - SAN
1 stop4h 28mSpirit Airlines
Tue 4/96:15 amSAN - BOI
1 stop12h 59mSpirit Airlines
Deal found 3/17$106
Tue 4/911:16 amBOI - SAN
1 stop6h 50mMultiple Airlines
Tue 4/168:49 amSAN - BOI
1 stop10h 08mMultiple Airlines
Deal found 3/17$107
Sat 4/67:59 pmBOI - SAN
1 stop4h 28mSpirit Airlines
Tue 4/96:15 amSAN - BOI
1 stop12h 59mSpirit Airlines
Deal found 3/17$113
Sat 4/208:15 pmBOI - SAN
1 stop3h 51mSpirit Airlines
Mon 4/226:26 pmSAN - BOI
1 stop24h 31mSpirit Airlines
Deal found 3/17$114
Tue 4/99:10 pmBOI - SAN
2 stops14h 32mSpirit Airlines
Tue 4/1611:37 amSAN - BOI
1 stop7h 20mSpirit Airlines
Deal found 3/17$115
Sat 4/67:59 pmBOI - SAN
1 stop4h 28mSpirit Airlines
Wed 4/108:00 pmSAN - BOI
1 stop22h 19mSpirit Airlines
Deal found 3/18$121
Tue 4/99:10 pmBOI - SAN
2 stops14h 32mSpirit Airlines
Tue 4/166:40 amSAN - BOI
2 stops12h 17mSpirit Airlines
Deal found 3/17$125
Thu 3/2811:16 amBOI - SAN
1 stop7h 19mMultiple Airlines
Sun 3/317:02 pmSAN - BOI
1 stop14h 24mMultiple Airlines
Deal found 3/17$128
Tue 4/239:15 pmBOI - SAN
1 stop22h 44mSpirit Airlines
Sat 4/2711:37 amSAN - BOI
1 stop6h 48mSpirit Airlines
Deal found 3/17$132

Non-stop flights to San Diego from Boise

Discover non-stop flight options from Boise to San Diego. 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 3,145,932 searches. Data last updated March 19, 2024.
Consider booking one of these non-stop flights heading from Boise to San Diego. Search for alternative flights from Boise to San Diego by utilizing the search form above.
Tue 4/96:34 pmBOI - SAN
Nonstop2h 17mAlaska Airlines
Tue 4/166:35 pmSAN - BOI
Nonstop2h 17mAlaska Airlines
Deal found 3/18$237
Wed 5/156:30 pmBOI - SAN
Nonstop2h 14mAlaska Airlines
Sat 6/89:00 amSAN - BOI
Nonstop2h 19mAlaska Airlines
Deal found 3/16$242
Sat 6/16:30 pmBOI - SAN
Nonstop2h 16mAlaska Airlines
Sat 6/89:00 amSAN - BOI
Nonstop2h 19mAlaska Airlines
Deal found 3/18$247
Tue 4/236:30 pmBOI - SAN
Nonstop2h 14mAlaska Airlines
Sat 4/279:00 amSAN - BOI
Nonstop2h 19mAlaska Airlines
Deal found 3/17$262
Tue 8/66:41 pmBOI - SAN
Nonstop2h 23mAlaska Airlines
Fri 8/98:50 amSAN - BOI
Nonstop2h 13mAlaska Airlines
Deal found 3/17$267
Thu 4/256:30 pmBOI - SAN
Nonstop2h 14mAlaska Airlines
Mon 4/296:35 pmSAN - BOI
Nonstop2h 17mAlaska Airlines
Deal found 3/17$287
Tue 5/76:30 pmBOI - SAN
Nonstop2h 14mAlaska Airlines
Sat 5/119:00 amSAN - BOI
Nonstop2h 19mAlaska Airlines
Deal found 3/18$307
Fri 4/196:30 pmBOI - SAN
Nonstop2h 14mAlaska Airlines
Tue 4/239:00 amSAN - BOI
Nonstop2h 19mAlaska Airlines
Deal found 3/18$312
Wed 6/196:41 pmBOI - SAN
Nonstop2h 23mAlaska Airlines
Tue 6/256:11 pmSAN - BOI
Nonstop2h 08mAlaska Airlines
Deal found 3/18$317

Boise to San Diego flights leaving soon

Find last-minute flight options from Boise to San Diego 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 3,145,932 searches. Data last updated March 19, 2024.
Have a look at some of the last-minute flights available departing from Boise to San Diego. Users should be sure to double check the price, date, and time of their last-minute flight.
Thu 3/2811:16 amBOI - SAN
1 stop7h 19mMultiple Airlines
Sun 3/317:02 pmSAN - BOI
1 stop14h 24mMultiple Airlines
Deal found 3/17$128
Thu 3/2811:16 amBOI - SAN
1 stop7h 19mSpirit Airlines
Thu 4/411:06 pmSAN - BOI
1 stop10h 20mSpirit Airlines
Deal found 3/17$142
Tue 3/2611:16 amBOI - SAN
1 stop6h 50mMultiple Airlines
Thu 3/2811:06 pmSAN - BOI
1 stop10h 20mMultiple Airlines
Deal found 3/18$165
Tue 3/2611:16 amBOI - SAN
1 stop13h 11mSpirit Airlines
Thu 3/2811:06 pmSAN - BOI
1 stop10h 20mSpirit Airlines
Deal found 3/18$173
Tue 3/2611:16 amBOI - SAN
1 stop11h 16mSpirit Airlines
Fri 3/2911:06 pmSAN - BOI
1 stop9h 54mSpirit Airlines
Deal found 3/17$199
Thu 3/2811:16 amBOI - SAN
1 stop13h 11mMultiple Airlines
Sun 3/318:56 amSAN - BOI
2 stops24h 30mMultiple Airlines
Deal found 3/17$226
Tue 3/2611:16 amBOI - SAN
3 stops30h 24mSpirit Airlines
Thu 3/2811:06 pmSAN - BOI
1 stop10h 20mSpirit Airlines
Deal found 3/18$253
Tue 3/2611:16 amBOI - SAN
3 stops30h 24mSpirit Airlines
Fri 3/2911:06 pmSAN - BOI
1 stop9h 54mSpirit Airlines
Deal found 3/17$261
Tue 3/2611:16 amBOI - SAN
3 stops30h 24mSpirit Airlines
Fri 3/296:15 amSAN - BOI
1 stop13h 01mSpirit Airlines
Deal found 3/18$302

One-way flights to San Diego from Boise

Search for one-way flight options from Boise to San Diego. 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 3,145,932 searches. Data last updated March 19, 2024.
Some of the best available deals we've found on one-way flights from Boise to San Diego. Those seeking round-trip flights from Boise to San Diego should utilize the search form at the the top of the page.
Sat 4/138:15 pmBOI - SAN
1 stop3h 51mSpirit Airlines
Deal found 3/17$48
Mon 3/2511:16 amBOI - SAN
1 stop13h 11mSpirit Airlines
Deal found 3/17$56
Thu 4/49:30 pmBOI - SAN
1 stop26h 43mSpirit Airlines
Deal found 3/17$58
Fri 4/59:06 pmBOI - SAN
1 stop22h 55mSpirit Airlines
Deal found 3/18$61
Tue 3/2611:16 amBOI - SAN
1 stop11h 16mSpirit Airlines
Deal found 3/18$63
Thu 4/118:19 pmBOI - SAN
1 stop4h 29mSpirit Airlines
Deal found 3/18$67
Thu 4/118:19 pmBOI - SAN
1 stop4h 29mSpirit Airlines
Deal found 3/17$71
Sun 3/249:30 pmBOI - SAN
1 stop23h 45mMultiple Airlines
Deal found 3/17$79
Fri 4/59:06 pmBOI - SAN
2 stops10h 55mSpirit Airlines
Deal found 3/18$92

Find flights from Boise to San Diego within your budget

Customize your flight search to find flights from Boise to San Diego 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 3,145,932 searches. Data last updated March 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$106 - $237

Route

Depart

Return

Price

Boise Air Term. Gowen FldSan Diego

BOI - SAN

BOISAN

Boise Air Term. Gowen Fld

Sat 4/6

1 stop4h 28m

San Diego

Tue 4/9

1 stop12h 59m

$106

Boise Air Term. Gowen FldSan Diego

BOI - SAN

BOISAN

Boise Air Term. Gowen Fld

Tue 4/9

1 stop6h 50m

San Diego

Tue 4/16

1 stop10h 08m

$107

Boise Air Term. Gowen FldSan Diego

BOI - SAN

BOISAN

Boise Air Term. Gowen Fld

Sat 4/6

1 stop4h 28m

San Diego

Tue 4/9

1 stop12h 59m

$113

Boise Air Term. Gowen FldSan Diego

BOI - SAN

BOISAN

Boise Air Term. Gowen Fld

Sat 4/20

1 stop3h 51m

San Diego

Mon 4/22

1 stop24h 31m

$114

Boise Air Term. Gowen FldSan Diego

BOI - SAN

BOISAN

Boise Air Term. Gowen Fld

Tue 4/9

2 stops14h 32m

San Diego

Tue 4/16

1 stop7h 20m

$115

Boise Air Term. Gowen FldSan Diego

BOI - SAN

BOISAN

Boise Air Term. Gowen Fld

Thu 3/28

1 stop7h 19m

San Diego

Sun 3/31

1 stop14h 24m

$128

Boise Air Term. Gowen FldSan Diego

BOI - SAN

BOISAN

Boise Air Term. Gowen Fld

Fri 3/29

1 stop8h 49m

San Diego

Mon 4/1

1 stop12h 11m

$140

Boise Air Term. Gowen FldSan Diego

BOI - SAN

BOISAN

Boise Air Term. Gowen Fld

Sun 5/19

1 stop5h 41m

San Diego

Tue 6/4

1 stop5h 43m

$236

Boise Air Term. Gowen FldSan Diego

BOI - SAN

BOISAN

Boise Air Term. Gowen Fld

Tue 4/9

Nonstop2h 17m

San Diego

Tue 4/16

Nonstop2h 17m

$237

Flights are sorted by cheapest first

Deals found on 3/17

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

Use this chart to determine the optimal time to book a round-trip flight from Boise to San Diego. Price data was last updated on January 28, 2024.
To ensure you get the cheapest price possible for a flight from Boise to San Diego, you should look to book at least 82 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 Boise to San Diego?

Use this chart to determine the cheapest time to fly round-trip from Boise to San Diego. Price data was last updated on March 10, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boise to San Diego flight should consider departing on Thursday at noon 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 San Diego by month

Plan your trip from Boise to San Diego by taking into account the cheapest months to travel. The average price of a one-way flight from Boise to San Diego is currently $66 while a round-trip flight costs $144. Price data was last updated on March 17, 2024.

Currently, October is the cheapest month in which you can book a flight from Boise to San Diego (average of $288). Flying from Boise to San Diego in June is currently the most expensive (average of $377). 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

$292

February

$297

March

$339

April

$327

May

$328

June

$377

July

$368

August

$313

September

$299

October

$288

November

$334

December

$305

Temperature and rainfall in San Diego by month

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

SAN

Temperature

57.2 - 71.6 °F

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 Diego. Reviews last updated March 19, 2024.
To help decide which airline to fly from Boise to San Diego, see what other customers have to say about Delta, Spirit Airlines and Alaska Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,147 reviews

Entertainment

7.4

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.3

Boarding

8.3

Reviews

1 / 10

This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.

8.1
Very good
9,147 reviews
8.1
Very good
9,147 reviews

Entertainment

7.4

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.3

Boarding

8.3

Reviews

1 / 10

This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.

8.1
Very good
11,551 reviews
8.1
Very good
9,147 reviews

Entertainment

7.4

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.3

Boarding

8.3

Reviews

1 / 10

This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.

7.4
Good
11,602 reviews
8.1
Very good
9,147 reviews

Entertainment

7.4

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.3

Boarding

8.3

Reviews

1 / 10

This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.

7.3
Good
15,312 reviews
8.1
Very good
9,147 reviews

Entertainment

7.4

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.3

Boarding

8.3

Reviews

1 / 10

This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.

6.5
Okay
8,875 reviews
8.1
Very good
9,147 reviews

Entertainment

7.4

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.3

Boarding

8.3

Reviews

1 / 10

This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.

Related info for your journey

Find useful and relevant information for your journey from Boise to San Diego. 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 Boise to San Diego?

    To fly from Boise to San Diego, you need to book a flight from Air Term. Gowen Fld (BOI) to San Diego (SAN). Nonstop flights to San Diego from Boise Air Term. Gowen Fld take 2h 17m on average. When it comes time to book airfare, you have a few options: there are 2 outbound flights from Air Term. Gowen Fld to San Diego offered by 5 different airlines.

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

    Yes, there are multiple flights from Boise to San Diego for under $200. The cheapest flight booked recently is on Spirit Airlines for just $106, but on average you can expect to pay $132.

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

    Cheapflights has at least 20 direct flights from Boise to San Diego under $300. A good price for a nonstop flight from Boise to San Diego is less than $349.

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

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

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

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

    Spirit Airlines, at $106, was found to be the cheapest airline from Boise to San Diego.. Users have found that Spirit Airlines is 57% cheaper than the other options available to this destination.

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

    One-way options have recently been found by users for as low as $48 on Spirit Airlines. Other airlines that offer cheap prices include Alaska Airlines from $119 and Delta from $179 one-way.

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

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

    Consider Japan Airlines (86%), SkyWest Airlines (83%) or Alaska Airlines (58%) when booking your flight. These represent the most reliable airlines when flying from Boise to San Diego.

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

    The cheapest flight price from Boise to San Diego is $123. On average you can expect to pay $290. The most popular route, (Boise Air Term. Gowen Fld - San Diego), can usually be booked for $106.

  • What does BOI to SAN mean?

    Boise Air Term. Gowen Fld Airport is BOI and San Diego Airport is SAN. 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.

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.

Top 5 airlines flying from Boise to San Diego

Discover the top 5 airlines that operate flights from Boise to San Diego. 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 3,145,932 searches. Data last updated March 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$76Average$160FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
Alaska AirlinesCheapest$119Average$336FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapest$141Average$291FlexibilityNo cancel feeOn-time69%
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DeltaCheapest$177Average$241FlexibilityNo cancel feeOn-timeN/A
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American AirlinesCheapest$203Average$403FlexibilityNo cancel feeOn-time71%
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Search flights from Boise to San Diego by cabin class

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

Hourly flight availability from Boise to San Diego

Find hourly flight availability from Boise to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 19, 2024.
0%of flight departuresEarly morningMidnight to 6 am
80%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
20%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Boise to San Diego

Explore weekly flight availability from Boise to San Diego. 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 March 19, 2024.
Sunday2daily flights
Monday3daily flights
Tuesday3daily flights
Wednesday2daily flights
Thursday1daily flight
Friday2daily flights
Saturday1daily flight

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

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

Need flexible booking options for your flight to San Diego from Boise? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Not ready to book yet? You can track prices for flights from Boise to San Diego on Cheapflights with our Price Alert feature and get notified when better prices are available.

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