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$132+ Cheap flights from Idaho Falls to San Diego (IDA - SAN)

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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — SAN
lip 31 — sie 71
From?
To?
śr. 7/31
śr. 8/7
1 adult, Economy
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Cheap flight deals from Idaho Falls to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) 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 Lipiec 26, 2024.

Popular in

November

Cheapest in

July

Round-trip from

$363
(Alaska Airlines)

One-way from

$132
(mytrip.com)
High demand for flights, 33% potential price rise
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Best time to find cheap flights, 26% potential price drop
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From Idaho Falls Fanning Field to San Diego
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One-way flight from Idaho Falls Fanning Field to San Diego
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What is the cheapest day to fly round-trip from Idaho Falls to San Diego?

Leaving on a Thursday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 59% on the overall cost on flights from Idaho Falls to San Diego.

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

July is one of the best times of the year to fly to San Diego from Idaho Falls. Prices for July average $496 per person but you can even find prices for as low as $85. The most expensive prices can be found in the month of November. Opting for a July flight can save you 49% on your journey compared to booking in November

What is the cheapest time of day to fly from IDA to SAN?

It’s optimal to fly from Idaho Falls to San Diego in the afternoon. By choosing this option you can save up to 34% on the cost of your flight, compared to a flight at noon.

Cheap Idaho Falls to San Diego flights in July & August 2024

Find cheap flight options from Idaho Falls to San Diego specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on Lipiec 26, 2024.
These are some of the best deals we've found on flights to San Diego in 2024 at this time. For more flight deals, be sure to check back very soon.
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pt. 8/166:59 pmIDA - SAN
1 stop5h 51mDelta
pon. 8/265:14 pmSAN - IDA
1 stop3h 56mDelta
Deal found 7/25$388
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ndz. 8/256:11 amIDA - SAN
2 stops10h 10mAmerican Airlines
sob. 8/3112:37 pmSAN - IDA
1 stop7h 38mAmerican Airlines
Deal found 7/25$403
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ndz. 8/255:55 pmIDA - SAN
2 stops17h 24mUnited Airlines
sob. 8/3111:25 amSAN - IDA
1 stop4h 49mUnited Airlines
Deal found 7/25$482
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pon. 8/126:59 pmIDA - SAN
1 stop5h 51mDelta
sob. 8/176:25 amSAN - IDA
1 stop4h 58mDelta
Deal found 7/25$485
This Alaska Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ndz. 8/256:06 amIDA - SAN
1 stop27h 46mAlaska Airlines
sob. 8/316:45 pmSAN - IDA
1 stop28h 11mAlaska Airlines
Deal found 7/25$513
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pt. 8/166:59 pmIDA - SAN
1 stop5h 51mDelta
pt. 8/236:25 amSAN - IDA
1 stop4h 58mDelta
Deal found 7/25$517
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
czw. 8/157:05 amIDA - SAN
1 stop6h 32mUnited Airlines
pt. 8/232:26 pmSAN - IDA
1 stop25h 48mUnited Airlines
Deal found 7/25$532
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pt. 8/166:11 amIDA - SAN
2 stops13h 00mAmerican Airlines
pt. 8/2312:37 pmSAN - IDA
1 stop7h 54mAmerican Airlines
Deal found 7/25$533
This Alaska Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ndz. 8/256:06 amIDA - SAN
1 stop27h 46mAlaska Airlines
sob. 8/318:29 pmSAN - IDA
2 stops26h 27mAlaska Airlines
Deal found 7/25$539

Idaho Falls to San Diego 2024 flight deals

Discover exclusive flight deals for travel between Idaho Falls and San Diego in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated Lipiec 26, 2024.
These are some of the best deals we've found on flights to San Diego in 2024 at this time. For more flight deals, be sure to check back very soon.
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wt. 10/296:05 amIDA - SAN
1 stop6h 51mDelta
sob. 11/96:15 amSAN - IDA
1 stop5h 05mDelta
Deal found 7/24$268
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wt. 10/296:05 amIDA - SAN
1 stop6h 51mDelta
śr. 11/611:15 amSAN - IDA
2 stops9h 46mDelta
Deal found 7/24$291
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wt. 10/296:05 amIDA - SAN
1 stop6h 51mDelta
sob. 11/911:15 amSAN - IDA
2 stops9h 46mDelta
Deal found 7/24$301
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pon. 10/281:05 pmIDA - SAN
2 stops8h 11mDelta
śr. 11/66:15 amSAN - IDA
1 stop5h 05mDelta
Deal found 7/24$311
This Alaska Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wt. 10/293:49 pmIDA - SAN
1 stop5h 58mAlaska Airlines
pon. 11/117:00 amSAN - IDA
1 stop15h 59mAlaska Airlines
Deal found 7/24$316
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ndz. 11/31:05 pmIDA - SAN
2 stops8h 09mDelta
śr. 11/65:15 pmSAN - IDA
1 stop3h 46mDelta
Deal found 7/24$321
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
czw. 10/316:05 amIDA - SAN
1 stop3h 51mDelta
sob. 11/96:15 amSAN - IDA
1 stop5h 05mDelta
Deal found 7/24$328
This Alaska Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
śr. 10/306:00 amIDA - SAN
1 stop17h 41mAlaska Airlines
wt. 11/1210:00 amSAN - IDA
1 stop12h 59mAlaska Airlines
Deal found 7/24$333
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pon. 10/286:05 amIDA - SAN
1 stop17h 44mDelta
sob. 11/96:15 amSAN - IDA
1 stop5h 05mDelta
Deal found 7/24$337

Idaho Falls to San Diego flights leaving soon

Find last-minute flight options from Idaho Falls 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 2,752,877 searches. Data last updated Lipiec 26, 2024.
Have a look at some of the last-minute flights available departing from Idaho Falls to San Diego. Users should examine the flight details to ensure there are no surprises.
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
czw. 8/15:59 pmIDA - SAN
1 stop5h 26mUnited Airlines
wt. 8/1312:30 pmSAN - IDA
1 stop7h 38mUnited Airlines
Deal found 7/25$652
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pt. 8/22:35 pmIDA - SAN
1 stop7h 05mUnited Airlines
czw. 8/151:25 pmSAN - IDA
2 stops19h 10mUnited Airlines
Deal found 7/25$682
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
czw. 8/15:59 pmIDA - SAN
1 stop5h 26mUnited Airlines
wt. 8/136:35 amSAN - IDA
2 stops13h 33mUnited Airlines
Deal found 7/25$689
This Alaska Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wt. 7/306:00 amIDA - SAN
1 stop6h 53mAlaska Airlines
wt. 8/62:00 pmSAN - IDA
1 stop8h 57mAlaska Airlines
Deal found 7/24$722
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pt. 8/25:59 pmIDA - SAN
2 stops17h 12mUnited Airlines
czw. 8/151:25 pmSAN - IDA
2 stops19h 10mUnited Airlines
Deal found 7/25$744
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ndz. 8/45:59 pmIDA - SAN
1 stop5h 26mUnited Airlines
ndz. 8/117:00 amSAN - IDA
1 stop9h 18mUnited Airlines
Deal found 7/25$761
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
czw. 8/15:59 pmIDA - SAN
2 stops17h 12mUnited Airlines
wt. 8/136:35 amSAN - IDA
2 stops13h 33mUnited Airlines
Deal found 7/25$770
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wt. 7/302:35 pmIDA - SAN
1 stop7h 05mUnited Airlines
wt. 8/66:35 amSAN - IDA
2 stops13h 33mUnited Airlines
Deal found 7/24$784
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ndz. 8/45:59 pmIDA - SAN
1 stop5h 26mUnited Airlines
ndz. 8/116:35 amSAN - IDA
2 stops13h 33mUnited Airlines
Deal found 7/25$805

One-way flights to San Diego from Idaho Falls

Search for one-way flight options from Idaho Falls 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 2,752,877 searches. Data last updated Lipiec 26, 2024.
Users traveling one-way from Idaho Falls to San Diego can select one of these great deals. Users in need of a round-trip flight from Idaho Falls to San Diego instead should update the search form at the top of page.
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pt. 8/305:42 pmIDA - SAN
1 stop14h 46mMultiple Airlines
Deal found 7/24$132
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wt. 8/206:59 pmIDA - SAN
1 stop5h 51mDelta
Deal found 7/25$134
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pt. 8/210:03 pmIDA - SAN
1 stop12h 12mMultiple Airlines
Deal found 7/25$138
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wt. 8/206:11 amIDA - SAN
2 stops10h 10mAmerican Airlines
Deal found 7/25$139
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pt. 8/210:03 pmIDA - SAN
1 stop12h 12mMultiple Airlines
Deal found 7/25$145
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pt. 8/210:03 pmIDA - SAN
2 stops18h 29mMultiple Airlines
Deal found 7/25$149
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pt. 8/29:44 amIDA - SAN
2 stops24h 31mMultiple Airlines
Deal found 7/25$152
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sob. 8/311:05 pmIDA - SAN
1 stop4h 01mDelta
Deal found 7/24$209
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pt. 8/27:15 pmIDA - SAN
3 stops21h 17mMultiple Airlines
Deal found 7/25$220

Find flights from Idaho Falls to San Diego within your budget

Customize your flight search to find flights from Idaho Falls 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 2,752,877 searches. Data last updated Lipiec 26, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$363 - $533

Route

Depart

Return

Price

Idaho Falls Fanning FieldSan Diego

IDA - SAN

IDASAN

Idaho Falls Fanning Field

pon. 10/14

1 stop17h 33m

San Diego

pt. 10/18

1 stop6h 05m

$363

Idaho Falls Fanning FieldSan Diego

IDA - SAN

IDASAN

Idaho Falls Fanning Field

pt. 8/16

1 stop5h 51m

San Diego

pon. 8/26

1 stop3h 56m

$388

Idaho Falls Fanning FieldSan Diego

IDA - SAN

IDASAN

Idaho Falls Fanning Field

pon. 10/14

2 stops15h 52m

San Diego

pt. 10/18

1 stop6h 05m

$398

Idaho Falls Fanning FieldSan Diego

IDA - SAN

IDASAN

Idaho Falls Fanning Field

ndz. 8/25

2 stops10h 10m

San Diego

sob. 8/31

1 stop7h 38m

$403

Idaho Falls Fanning FieldSan Diego

IDA - SAN

IDASAN

Idaho Falls Fanning Field

pon. 10/14

2 stops18h 10m

San Diego

pt. 10/18

2 stops16h 07m

$433

Idaho Falls Fanning FieldSan Diego

IDA - SAN

IDASAN

Idaho Falls Fanning Field

ndz. 8/25

2 stops17h 24m

San Diego

sob. 8/31

1 stop4h 49m

$482

Idaho Falls Fanning FieldSan Diego

IDA - SAN

IDASAN

Idaho Falls Fanning Field

pon. 8/12

1 stop5h 51m

San Diego

sob. 8/17

1 stop4h 58m

$485

Idaho Falls Fanning FieldSan Diego

IDA - SAN

IDASAN

Idaho Falls Fanning Field

czw. 8/15

1 stop6h 32m

San Diego

pt. 8/23

1 stop25h 48m

$532

Idaho Falls Fanning FieldSan Diego

IDA - SAN

IDASAN

Idaho Falls Fanning Field

pt. 8/16

2 stops13h 00m

San Diego

pt. 8/23

1 stop7h 54m

$533

Flights are sorted by cheapest first

Deals found on 7/25

What is the cheapest day to fly from Idaho Falls to San Diego?

Use this chart to determine the cheapest time to fly round-trip from Idaho Falls to San Diego. Price data was last updated on July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Idaho Falls to San Diego flight should consider departing on Friday afternoons when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Idaho Falls to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Idaho Falls with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 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 Lipiec 26, 2024.
Read through reviews of airlines operating flights from Idaho Falls to San Diego, such as Alaska Airlines, United Airlines and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,365 reviews

Entertainment

7.2

Overall

8.1

Food

7.2

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

Alaska Airlines
8.1
Very good
9,365 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Entertainment

7.2

Overall

8.1

Food

7.2

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

Delta
8.0
Very good
9,630 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Entertainment

7.2

Overall

8.1

Food

7.2

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

United Airlines
7.4
Good
10,000 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Entertainment

7.2

Overall

8.1

Food

7.2

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

American Airlines
7.3
Good
10,000 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Entertainment

7.2

Overall

8.1

Food

7.2

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Idaho Falls to San Diego for under $400 on Cheapflights?

    Yes, there are multiple flights from Idaho Falls to San Diego for under $400. The cheapest flight booked recently is on Alaska Airlines for just $363, but on average you can expect to pay $507.

  • Are there last-minute flights available from Idaho Falls to San Diego for under $700?

    There are currently 11+ open flights from Idaho Falls to San Diego within the next 7 days for less than $700.

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

    Flying on Alaska Airlines is currently your cheapest option to San Diego, with prices starting at $363. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $388 and $403, respectively. These flights start at 26% lower than the current average price 3 months from now.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $134. Users have also found prices from $139 and $238 on American Airlines and Alaska Airlines, respectively.

  • What does IDA to SAN mean?

    Great question - IDA to SAN just means Idaho Falls Fanning Field Airport to San Diego Airport. Now you’ll know what these unique codes when you look for flights!

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

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

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

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

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

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

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

    Many airlines flying from Idaho Falls 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 Falls to San Diego?

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

    The Idaho Falls to San Diego flight deals you see on this page were last updated on 7/24.

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

    Consider American Airlines, Alaska Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Idaho Falls to San Diego.

  • What is the cheapest month to book a flight from Idaho Falls to San Diego?

    Currently, October is the cheapest month in which you can book a flight from Idaho Falls to San Diego (average of $289). Flying from Idaho Falls to San Diego in July is currently the most expensive (average of $343). 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.

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Top 5 airlines flying from Idaho Falls to San Diego

Discover the top 5 airlines that operate flights from Idaho Falls 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 2,752,877 searches. Data last updated Lipiec 26, 2024.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$81Average$136FlexibilityNo cancel feeOn-time88%
Alaska AirlinesCheapest$198Average$258FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$306Average$473FlexibilityNo cancel feeOn-time71%
DeltaCheapest$353Average$527FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$476Average$657FlexibilityNo cancel feeOn-time69%
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