Cheap flights from Idaho to San Diego (SAN) from $51

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/1. 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
May 21 — May 281

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

To save up to 130% on this flight, we recommend booking at least 22 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Idaho to San Diego from $307 1-2 weeks out and tickets from $320 for flights departing within the next 72 hours.

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

October can be a great time to fly to San Diego from Idaho with a flight ticket averaging about $276. Cheapflights users have found deals in the month of October for as cheap as $78. The most expensive prices can be found in the month of March.

When is the cheapest time to fly from Idaho to San Diego (ID - SAN)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to San Diego as you normally would.

Cheap Spirit Airlines flights from Idaho to San Diego

Explore cheap flight options specifically provided by Spirit Airlines for the route between Idaho 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 2,637,452 searches. Data last updated May 16, 2024.
Take a peek at the cheapest Spirit Airlines flights we've detected traveling from Idaho to San Diego. Come back soon if you're not finding the exact deal you're looking for.
Tue 5/289:15 pmBOI - SAN
1 stop24h 07mSpirit Airlines
Tue 6/49:12 pmSAN - BOI
1 stop17h 01mSpirit Airlines
Deal found 5/15$97
Tue 5/289:15 pmBOI - SAN
1 stop12h 59mSpirit Airlines
Sat 6/17:45 amSAN - BOI
1 stop11h 40mSpirit Airlines
Deal found 5/15$99
Wed 6/199:13 pmBOI - SAN
1 stop16h 42mSpirit Airlines
Tue 6/257:44 pmSAN - BOI
1 stop18h 29mSpirit Airlines
Deal found 5/15$104
Tue 5/289:15 pmBOI - SAN
1 stop12h 59mSpirit Airlines
Sat 6/16:15 amSAN - BOI
2 stops13h 10mSpirit Airlines
Deal found 5/15$114
Tue 5/289:15 pmBOI - SAN
1 stop26h 10mSpirit Airlines
Tue 6/49:12 pmSAN - BOI
1 stop17h 01mSpirit Airlines
Deal found 5/16$116
Wed 7/171:05 pmBOI - SAN
1 stop9h 41mSpirit Airlines
Tue 7/239:31 pmSAN - BOI
1 stop13h 44mSpirit Airlines
Deal found 5/15$122
Tue 5/289:15 pmBOI - SAN
1 stop26h 10mSpirit Airlines
Fri 5/317:58 pmSAN - BOI
1 stop19h 06mSpirit Airlines
Deal found 5/14$123
Sat 6/19:15 pmBOI - SAN
1 stop12h 59mSpirit Airlines
Mon 6/36:15 amSAN - BOI
2 stops13h 10mSpirit Airlines
Deal found 5/15$125
Fri 8/239:35 pmBOI - SAN
1 stop12h 36mSpirit Airlines
Mon 8/2610:35 pmSAN - BOI
1 stop16h 55mSpirit Airlines
Deal found 5/15$126

Cheap American Airlines flights from Idaho to San Diego

Explore cheap flight options specifically provided by American Airlines for the route between Idaho 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 2,637,452 searches. Data last updated May 16, 2024.
To aid your search, here are some of the cheapest American Airlines flights we've found from Idaho to San Diego. Ensure the flight price, dates, time, and airline match your criteria before you book.
Sat 8/311:44 pmBOI - SAN
1 stop5h 28mAmerican Airlines
Wed 9/49:50 amSAN - BOI
1 stop6h 25mAmerican Airlines
Deal found 5/15$190
Mon 9/166:04 pmBOI - SAN
1 stop4h 26mAmerican Airlines
Sun 9/299:50 amSAN - BOI
1 stop6h 25mAmerican Airlines
Deal found 5/15$244
Fri 6/213:12 pmGEG - SAN
1 stop6h 38mAmerican Airlines
Sun 6/236:25 amSAN - GEG
1 stop6h 48mAmerican Airlines
Deal found 5/16$356
Wed 5/227:00 amGEG - SAN
1 stop11h 06mAmerican Airlines
Tue 5/284:33 pmSAN - GEG
1 stop20h 56mAmerican Airlines
Deal found 5/15$387
Thu 5/237:00 amGEG - SAN
1 stop17h 32mAmerican Airlines
Thu 5/304:33 pmSAN - GEG
1 stop6h 40mAmerican Airlines
Deal found 5/14$434
Fri 5/243:20 pmGEG - SAN
1 stop6h 21mAmerican Airlines
Wed 5/2912:45 pmSAN - GEG
1 stop10h 28mAmerican Airlines
Deal found 5/15$478
Fri 5/243:20 pmGEG - SAN
1 stop6h 21mAmerican Airlines
Mon 5/274:33 pmSAN - GEG
1 stop6h 40mAmerican Airlines
Deal found 5/15$612
Sat 7/2011:08 amJAC - SAN
Nonstop2h 26mAmerican Airlines
Thu 7/256:15 amSAN - JAC
1 stop7h 05mAmerican Airlines
Deal found 5/15$933

Cheap Idaho to San Diego flights in May & June 2024

Find cheap flight options from Idaho to San Diego 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.
These are some of the best deals we've found on flights to San Diego in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 5/219:15 pmBOI - SAN
1 stop3h 38mSpirit Airlines
Wed 5/292:38 pmSAN - BOI
1 stop4h 18mSpirit Airlines
Deal found 5/16$89
Tue 5/289:15 pmBOI - SAN
1 stop24h 07mSpirit Airlines
Tue 6/49:12 pmSAN - BOI
1 stop17h 01mSpirit Airlines
Deal found 5/15$97
Tue 5/289:15 pmBOI - SAN
1 stop12h 59mSpirit Airlines
Sat 6/17:45 amSAN - BOI
1 stop11h 40mSpirit Airlines
Deal found 5/15$99
Wed 6/199:13 pmBOI - SAN
1 stop16h 42mSpirit Airlines
Tue 6/257:44 pmSAN - BOI
1 stop18h 29mSpirit Airlines
Deal found 5/15$104
Tue 5/289:15 pmBOI - SAN
1 stop12h 59mSpirit Airlines
Sat 6/16:15 amSAN - BOI
2 stops13h 10mSpirit Airlines
Deal found 5/15$114
Sat 5/259:15 pmBOI - SAN
1 stop3h 38mSpirit Airlines
Tue 5/289:12 pmSAN - BOI
1 stop21h 44mSpirit Airlines
Deal found 5/15$116
Sat 5/259:15 pmBOI - SAN
1 stop3h 38mSpirit Airlines
Fri 5/317:58 pmSAN - BOI
1 stop19h 06mSpirit Airlines
Deal found 5/15$123
Sat 6/19:15 pmBOI - SAN
1 stop12h 59mSpirit Airlines
Mon 6/36:15 amSAN - BOI
2 stops13h 10mSpirit Airlines
Deal found 5/15$125
Thu 5/235:20 pmBOI - SAN
1 stop7h 33mSpirit Airlines
Tue 5/289:12 pmSAN - BOI
1 stop21h 44mSpirit Airlines
Deal found 5/15$128

Idaho to San Diego 2024 flight deals

Discover exclusive flight deals for travel between Idaho and San Diego 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.
These are some of the best deals we've found on flights to San Diego in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 5/219:15 pmBOI - SAN
1 stop3h 38mSpirit Airlines
Wed 5/292:38 pmSAN - BOI
1 stop4h 18mSpirit Airlines
Deal found 5/16$89
Tue 5/289:15 pmBOI - SAN
1 stop24h 07mSpirit Airlines
Tue 6/49:12 pmSAN - BOI
1 stop17h 01mSpirit Airlines
Deal found 5/15$97
Tue 5/289:15 pmBOI - SAN
1 stop12h 59mSpirit Airlines
Sat 6/17:45 amSAN - BOI
1 stop11h 40mSpirit Airlines
Deal found 5/15$99
Wed 6/199:13 pmBOI - SAN
1 stop16h 42mSpirit Airlines
Tue 6/257:44 pmSAN - BOI
1 stop18h 29mSpirit Airlines
Deal found 5/15$104
Tue 5/289:15 pmBOI - SAN
1 stop12h 59mSpirit Airlines
Sat 6/16:15 amSAN - BOI
2 stops13h 10mSpirit Airlines
Deal found 5/15$114
Sat 5/259:15 pmBOI - SAN
1 stop3h 38mSpirit Airlines
Tue 5/289:12 pmSAN - BOI
1 stop21h 44mSpirit Airlines
Deal found 5/15$116
Wed 7/171:05 pmBOI - SAN
1 stop9h 41mSpirit Airlines
Tue 7/239:31 pmSAN - BOI
1 stop13h 44mSpirit Airlines
Deal found 5/15$122
Sat 5/259:15 pmBOI - SAN
1 stop3h 38mSpirit Airlines
Fri 5/317:58 pmSAN - BOI
1 stop19h 06mSpirit Airlines
Deal found 5/15$123
Sat 6/19:15 pmBOI - SAN
1 stop12h 59mSpirit Airlines
Mon 6/36:15 amSAN - BOI
2 stops13h 10mSpirit Airlines
Deal found 5/15$125

Non-stop flights to San Diego from Idaho

Discover non-stop flight options from Idaho 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 2,637,452 searches. Data last updated May 16, 2024.
If you're seeking options on non-stop flights from Idaho to San Diego, check out these fares. Select from other flights from Idaho to San Diego by using the search form above.
Wed 8/287:00 amGEG - SAN
Nonstop2h 46mAlaska Airlines
Tue 9/37:55 pmSAN - GEG
Nonstop2h 48mAlaska Airlines
Deal found 5/15$197
Thu 6/67:04 amGEG - SAN
Nonstop2h 44mAlaska Airlines
Tue 6/117:56 pmSAN - GEG
Nonstop2h 43mAlaska Airlines
Deal found 5/15$212
Wed 10/239:00 amBOI - SAN
Nonstop2h 17mAlaska Airlines
Wed 10/307:40 pmSAN - BOI
Nonstop2h 15mAlaska Airlines
Deal found 5/15$237
Fri 6/147:00 amGEG - SAN
Nonstop2h 46mAlaska Airlines
Mon 6/177:55 pmSAN - GEG
Nonstop2h 39mAlaska Airlines
Deal found 5/15$237
Mon 8/197:00 amGEG - SAN
Nonstop2h 46mAlaska Airlines
Sat 8/247:55 pmSAN - GEG
Nonstop2h 48mAlaska Airlines
Deal found 5/15$247
Fri 8/96:41 pmBOI - SAN
Nonstop2h 23mAlaska Airlines
Mon 8/128:50 amSAN - BOI
Nonstop2h 13mAlaska Airlines
Deal found 5/16$257
Mon 6/107:04 amGEG - SAN
Nonstop2h 44mAlaska Airlines
Mon 6/177:55 pmSAN - GEG
Nonstop2h 39mAlaska Airlines
Deal found 5/16$267
Sat 6/157:00 amGEG - SAN
Nonstop2h 46mAlaska Airlines
Mon 6/177:55 pmSAN - GEG
Nonstop2h 39mAlaska Airlines
Deal found 5/15$287
Wed 7/107:00 amGEG - SAN
Nonstop2h 46mUndisclosed Carrier
Sat 7/137:55 pmSAN - GEG
Nonstop2h 39mUndisclosed Carrier
Deal found 5/15$292

Idaho to San Diego flights leaving soon

Find last-minute flight options from Idaho 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 2,637,452 searches. Data last updated May 16, 2024.
Check out these flights departing soon from Idaho to San Diego. It's wise to confirm all flight details are correct before booking.
Sat 5/259:15 pmBOI - SAN
1 stop3h 38mSpirit Airlines
Tue 5/289:12 pmSAN - BOI
1 stop21h 44mSpirit Airlines
Deal found 5/15$116
Sat 5/259:15 pmBOI - SAN
1 stop3h 38mSpirit Airlines
Fri 5/317:58 pmSAN - BOI
1 stop19h 06mSpirit Airlines
Deal found 5/15$123
Thu 5/235:20 pmBOI - SAN
1 stop7h 33mSpirit Airlines
Tue 5/289:12 pmSAN - BOI
1 stop21h 44mSpirit Airlines
Deal found 5/15$128
Thu 5/238:50 pmBOI - SAN
1 stop4h 03mSpirit Airlines
Tue 5/289:12 pmSAN - BOI
1 stop21h 44mSpirit Airlines
Deal found 5/16$141
Sat 5/259:15 pmBOI - SAN
1 stop3h 38mSpirit Airlines
Mon 5/278:26 pmSAN - BOI
1 stop22h 59mSpirit Airlines
Deal found 5/15$154
Sat 5/259:15 pmBOI - SAN
1 stop12h 59mSpirit Airlines
Fri 5/317:58 pmSAN - BOI
1 stop23h 27mSpirit Airlines
Deal found 5/16$161
Thu 5/238:50 pmBOI - SAN
1 stop4h 03mSpirit Airlines
Sun 5/2611:13 amSAN - BOI
1 stop7h 47mSpirit Airlines
Deal found 5/16$162
Thu 5/238:50 pmBOI - SAN
1 stop4h 03mSpirit Airlines
Sun 5/2611:13 amSAN - BOI
1 stop7h 47mSpirit Airlines
Deal found 5/15$168
Sun 5/268:50 pmBOI - SAN
1 stop13h 24mSpirit Airlines
Tue 6/411:13 amSAN - BOI
1 stop8h 12mSpirit Airlines
Deal found 5/16$172

One-way flights to San Diego from Idaho

Search for one-way flight options from Idaho 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 2,637,452 searches. Data last updated May 16, 2024.
Take a look at some of the best available options we've come across on one-way flights from Idaho to San Diego. Those needing a return flight from Idaho to San Diego can use the search form above.
Sat 6/19:15 pmBOI - SAN
1 stop12h 59mSpirit Airlines
Deal found 5/15$51
Sat 6/151:43 pmBOI - SAN
1 stop10h 35mSpirit Airlines
Deal found 5/15$56
Wed 5/298:46 pmBOI - SAN
2 stops18h 39mSpirit Airlines
Deal found 5/16$57
Tue 6/49:15 pmBOI - SAN
2 stops19h 21mSpirit Airlines
Deal found 5/16$58
Thu 6/137:27 pmBOI - SAN
1 stop5h 28mSpirit Airlines
Deal found 5/14$61
Mon 6/39:15 pmBOI - SAN
1 stop12h 59mSpirit Airlines
Deal found 5/15$63
Tue 7/25:39 pmBOI - SAN
1 stop3h 50mSpirit Airlines
Deal found 5/15$69
Sun 6/24:20 pmBOI - SAN
1 stop17h 54mSpirit Airlines
Deal found 5/15$70
Mon 6/39:15 pmBOI - SAN
2 stops17h 33mSpirit Airlines
Deal found 5/15$78

Find flights from Idaho to San Diego within your budget

Customize your flight search to find flights from Idaho 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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$97 - $302

Route

Depart

Return

Price

Boise Air Term. Gowen FldSan Diego

BOI - SAN

BOISAN

Boise Air Term. Gowen Fld

Tue 5/28

1 stop24h 07m

San Diego

Tue 6/4

1 stop17h 01m

$97

Boise Air Term. Gowen FldSan Diego

BOI - SAN

BOISAN

Boise Air Term. Gowen Fld

Tue 5/28

1 stop12h 59m

San Diego

Sat 6/1

1 stop11h 40m

$99

Boise Air Term. Gowen FldSan Diego

BOI - SAN

BOISAN

Boise Air Term. Gowen Fld

Wed 6/19

1 stop16h 42m

San Diego

Tue 6/25

1 stop18h 29m

$104

Boise Air Term. Gowen FldSan Diego

BOI - SAN

BOISAN

Boise Air Term. Gowen Fld

Tue 5/28

1 stop12h 59m

San Diego

Sat 6/1

2 stops13h 10m

$114

Boise Air Term. Gowen FldSan Diego

BOI - SAN

BOISAN

Boise Air Term. Gowen Fld

Sat 8/31

1 stop5h 28m

San Diego

Wed 9/4

1 stop6h 25m

$190

SpokaneSan Diego

GEG - SAN

GEGSAN

Spokane

Thu 6/6

1 stop5h 07m

San Diego

Tue 6/11

Nonstop2h 43m

$196

SpokaneSan Diego

GEG - SAN

GEGSAN

Spokane

Thu 6/6

1 stop6h 41m

San Diego

Tue 6/11

1 stop7h 25m

$206

Boise Air Term. Gowen FldSan Diego

BOI - SAN

BOISAN

Boise Air Term. Gowen Fld

Sun 6/9

1 stop13h 07m

San Diego

Wed 6/12

3 stops22h 26m

$211

SpokaneSan Diego

GEG - SAN

GEGSAN

Spokane

Wed 7/10

1 stop5h 17m

San Diego

Sat 7/13

Nonstop2h 39m

$302

Flights are sorted by cheapest first

Deals found on 5/15

No data available for this route at this time. Please check back soon.

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 May 16, 2024.
Peruse reviews from past customers who have flown with Spirit Airlines, American Airlines and Alaska Airlines from Idaho to San Diego to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,157 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Crew

8.6

Overall

8.1

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

8.1
Very good
9,157 reviews
8.1
Very good
9,157 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Crew

8.6

Overall

8.1

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

8.0
Very good
10,673 reviews
8.1
Very good
9,157 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Crew

8.6

Overall

8.1

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

7.5
Good
2,919 reviews
8.1
Very good
9,157 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Crew

8.6

Overall

8.1

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

7.4
Good
10,924 reviews
8.1
Very good
9,157 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Crew

8.6

Overall

8.1

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

7.3
Good
14,514 reviews
8.1
Very good
9,157 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Crew

8.6

Overall

8.1

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

Related info for your journey

Find useful and relevant information for your journey from Idaho 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 airport do you fly into for flights to San Diego from Idaho?

    Most people fly into San Diego (SAN) if they book a flight to San Diego from Idaho. San Diego is conveniently located just 2.6 mi from San Diego’s city center.

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

    Yes, there are multiple flights from Idaho to San Diego for under $100. The cheapest flight booked recently is on Spirit Airlines for just $97, but on average you can expect to pay $129.

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

    Cheapflights has at least 20 direct flights from Idaho to San Diego under $200. A good price for a nonstop flight from Idaho to San Diego is less than $306.

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

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

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

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $51. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Idaho to San Diego for a low price.

  • What are the most popular routes from Idaho to San Diego?

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

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Idaho to San Diego on time: Japan Airlines (97%), SkyWest Airlines (89%), Southwest (88%).

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

    The cheapest flight price from Idaho to San Diego is $123. On average you can expect to pay $290. The most popular route, (Spokane - San Diego), can usually be booked for $196.

  • What does BOI to SAN mean?

    BOI stands for Boise Air Term. Gowen Fld Airport, while SAN stands for San Diego 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. Ready for more IATA code knowledge? These are related airports for your current travel destination: Idaho Falls Fanning Field Airport (IDA), Hailey Sun Valley-Friedman Airport (SUN), Lewiston Nez Perce Rgnl Airport (LWS), Pocatello Airport (PIH), Twin Falls Joslin Airport (TWF).

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

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

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

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

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

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

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

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

    Many airlines flying from Idaho to San Diego 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 Idaho to San Diego?

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

    The Idaho to San Diego flight deals you see on this page were last updated on 5/16.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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

Top 6 airlines flying from Idaho to San Diego

Discover the top 6 airlines that operate flights from Idaho 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 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$74Average$155FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
Allegiant AirCheapest$90Average$128FlexibilityNo cancel feeOn-time88%
Search Allegiant Air flights
Alaska AirlinesCheapest$123Average$293FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapest$148Average$490FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$176Average$452FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$177Average$392FlexibilityNo cancel feeOn-time71%
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Search flights from Idaho to San Diego by cabin class

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

Hourly flight availability from Idaho to San Diego

Find hourly flight availability from Idaho 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 May 16, 2024.
1%of flight departuresEarly morningMidnight to 6 am
62%of flight departuresMorning6 am to noon
25%of flight departuresAfternoonNoon to 6 pm
12%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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