Cheap flights from Idaho Falls to San Diego (IDA - SAN) from $184

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 6/22. 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.
IDA — SAN
May 16 — May 231

The best prices from Idaho Falls Fanning Field to San Diego are usually found in June or July, booked 11 days in advance, depart on a Thursday or Friday and return on a Thursday

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 May 11, 2024.

Popular in

November

Cheapest in

June

Round-trip from

$288

One-way from

$184
High demand for flights, 39% potential price rise
Best time to find cheap flights, 70% potential price drop
From Idaho Falls Fanning Field to San Diego
One-way flight from Idaho Falls Fanning Field to San Diego

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

Leaving on a Wednesday 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 297% on the overall cost on flights from Idaho Falls to San Diego.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 12 days in advance, which can save you up to 205% on flights from Idaho Falls to San Diego compared to booking the week you need them. Waiting 12 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $76. For sooner than that we have options available in the next 3 days from $232.

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

June is one of the best times of the year to fly to San Diego from Idaho Falls. Prices for June average $454 per person but you can even find prices for as low as $91. The most expensive prices can be found in the month of November. Opting for a June flight can save you 63% on your journey compared to booking in November

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

It’s optimal to fly from Idaho Falls to San Diego in the afternoon. By choosing this option you can save up to 73% on the cost of your flight, compared to a flight at noon.

Cheap Alaska Airlines flights from Idaho Falls to San Diego

Explore cheap flight options specifically provided by Alaska Airlines for the route between Idaho Falls 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 2,659,571 searches. Data last updated May 11, 2024.
Check out some of the cheapest Alaska Airlines flights we've come across from Idaho Falls to San Diego. Make sure to double check the flight details before booking.
Fri 5/173:32 pmIDA - SAN
1 stop7h 05mAlaska Airlines
Wed 5/294:20 pmSAN - IDA
1 stop6h 37mAlaska Airlines
Deal found 5/10$529
Thu 9/126:06 amIDA - SAN
1 stop6h 54mAlaska Airlines
Sun 9/156:50 amSAN - IDA
2 stops16h 04mAlaska Airlines
Deal found 5/10$565
Fri 6/73:32 pmIDA - SAN
2 stops9h 11mAlaska Airlines
Sat 6/86:22 amSAN - IDA
2 stops16h 35mAlaska Airlines
Deal found 5/11$604
Fri 6/73:32 pmIDA - SAN
2 stops9h 11mAlaska Airlines
Sat 6/86:31 amSAN - IDA
2 stops16h 26mAlaska Airlines
Deal found 5/10$618
Thu 9/124:20 pmIDA - SAN
2 stops16h 24mAlaska Airlines
Sun 9/158:19 amSAN - IDA
2 stops14h 35mAlaska Airlines
Deal found 5/10$646
Mon 7/226:00 amIDA - SAN
2 stops12h 17mAlaska Airlines
Mon 7/296:45 amSAN - IDA
2 stops16h 12mAlaska Airlines
Deal found 5/10$675

Cheap United Airlines flights from Idaho Falls to San Diego

Explore cheap flight options specifically provided by United Airlines for the route between Idaho Falls 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 2,659,571 searches. Data last updated May 11, 2024.
Browse through some of the cheapest United Airlines flights traveling from Idaho Falls to San Diego. Make sure to examine the flight information before completing your reservation.
Sun 6/165:56 pmIDA - SAN
1 stop5h 26mUnited Airlines
Sat 6/226:40 amSAN - IDA
1 stop9h 35mUnited Airlines
Deal found 5/10$476
Fri 6/75:56 pmIDA - SAN
1 stop5h 26mUnited Airlines
Sat 6/86:05 pmSAN - IDA
2 stops14h 35mUnited Airlines
Deal found 5/10$535
Sun 6/95:56 pmIDA - SAN
1 stop5h 26mUnited Airlines
Sun 6/166:40 amSAN - IDA
1 stop9h 35mUnited Airlines
Deal found 5/10$566
Mon 7/225:58 pmIDA - SAN
2 stops17h 13mUnited Airlines
Mon 7/297:00 amSAN - IDA
1 stop13h 08mUnited Airlines
Deal found 5/10$613
Fri 5/1710:45 amIDA - SAN
2 stops13h 56mUnited Airlines
Mon 5/206:20 amSAN - IDA
2 stops13h 47mUnited Airlines
Deal found 5/10$864
Wed 6/55:56 pmIDA - SAN
2 stops17h 24mUnited Airlines
Wed 6/126:40 amSAN - IDA
1 stop13h 28mUnited Airlines
Deal found 5/10$1,084
Thu 5/305:56 pmIDA - SAN
1 stop5h 26mUnited Airlines
Thu 6/66:15 amSAN - IDA
2 stops13h 53mUnited Airlines
Deal found 5/10$1,152
Wed 6/55:56 pmIDA - SAN
2 stops24h 56mUnited Airlines
Wed 6/128:35 pmSAN - IDA
2 stops19h 40mUnited Airlines
Deal found 5/10$1,200

Cheap Idaho Falls to San Diego flights in May & June 2024

Find cheap flight options from Idaho Falls 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 2,659,571 searches. Prices were last updated on May 11, 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.
Tue 6/117:00 pmIDA - SAN
1 stop14h 55mDelta
Tue 6/186:25 amSAN - IDA
1 stop14h 52mDelta
Deal found 5/10$364
Thu 6/137:00 pmIDA - SAN
1 stop5h 50mDelta
Tue 6/186:25 amSAN - IDA
1 stop14h 52mDelta
Deal found 5/10$366
Mon 6/176:10 amIDA - SAN
1 stop3h 45mDelta
Mon 6/175:15 pmSAN - IDA
1 stop4h 02mDelta
Deal found 5/10$368
Wed 6/126:10 amIDA - SAN
2 stops9h 25mDelta
Mon 6/175:15 pmSAN - IDA
1 stop4h 02mDelta
Deal found 5/10$375
Sat 6/156:10 amIDA - SAN
2 stops17h 08mDelta
Tue 6/185:15 pmSAN - IDA
1 stop4h 02mDelta
Deal found 5/10$407
Fri 6/77:00 pmIDA - SAN
1 stop5h 50mDelta
Sat 6/86:25 amSAN - IDA
1 stop4h 57mDelta
Deal found 5/11$413
Tue 6/117:00 pmIDA - SAN
1 stop14h 55mDelta
Sun 6/166:25 amSAN - IDA
1 stop10h 51mDelta
Deal found 5/10$419
Thu 6/137:00 pmIDA - SAN
1 stop5h 50mDelta
Thu 6/207:20 pmSAN - IDA
1 stop21h 56mDelta
Deal found 5/10$421
Tue 6/47:00 pmIDA - SAN
1 stop5h 51mDelta
Wed 6/126:25 amSAN - IDA
1 stop4h 57mDelta
Deal found 5/11$423

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 2,659,571 searches. Data last updated May 11, 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.
Tue 6/117:00 pmIDA - SAN
1 stop14h 55mDelta
Tue 6/186:25 amSAN - IDA
1 stop14h 52mDelta
Deal found 5/10$364
Thu 6/137:00 pmIDA - SAN
1 stop5h 50mDelta
Tue 6/186:25 amSAN - IDA
1 stop14h 52mDelta
Deal found 5/10$366
Mon 6/176:10 amIDA - SAN
1 stop3h 45mDelta
Mon 6/175:15 pmSAN - IDA
1 stop4h 02mDelta
Deal found 5/10$368
Wed 6/126:10 amIDA - SAN
2 stops9h 25mDelta
Tue 6/185:15 pmSAN - IDA
1 stop4h 02mDelta
Deal found 5/10$375
Sat 6/156:10 amIDA - SAN
2 stops17h 08mDelta
Tue 6/185:15 pmSAN - IDA
1 stop4h 02mDelta
Deal found 5/10$407
Fri 6/77:00 pmIDA - SAN
1 stop5h 50mDelta
Sat 6/86:25 amSAN - IDA
1 stop4h 57mDelta
Deal found 5/11$413
Tue 6/117:00 pmIDA - SAN
1 stop14h 55mDelta
Sun 6/166:25 amSAN - IDA
1 stop10h 51mDelta
Deal found 5/10$419
Thu 6/137:00 pmIDA - SAN
1 stop5h 50mDelta
Thu 6/207:20 pmSAN - IDA
1 stop21h 56mDelta
Deal found 5/10$421
Tue 6/47:00 pmIDA - SAN
1 stop5h 51mDelta
Wed 6/126:25 amSAN - IDA
1 stop4h 57mDelta
Deal found 5/11$423

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 2,659,571 searches. Data last updated May 11, 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.
Fri 5/173:32 pmIDA - SAN
1 stop7h 05mAlaska Airlines
Wed 5/294:20 pmSAN - IDA
1 stop6h 37mAlaska Airlines
Deal found 5/10$529
Fri 5/171:15 pmIDA - SAN
2 stops9h 26mAmerican Airlines
Wed 5/296:16 amSAN - IDA
1 stop4h 19mAmerican Airlines
Deal found 5/10$569
Fri 5/171:15 pmIDA - SAN
2 stops9h 26mAmerican Airlines
Wed 5/2910:00 amSAN - IDA
2 stops10h 34mAmerican Airlines
Deal found 5/10$662
Fri 5/177:00 pmIDA - SAN
1 stop5h 51mDelta
Mon 5/205:16 pmSAN - IDA
1 stop3h 42mDelta
Deal found 5/10$672
Fri 5/171:15 pmIDA - SAN
2 stops9h 26mAmerican Airlines
Mon 5/206:16 amSAN - IDA
1 stop4h 19mAmerican Airlines
Deal found 5/10$677
Fri 5/1710:45 amIDA - SAN
2 stops13h 56mUnited Airlines
Mon 5/206:20 amSAN - IDA
2 stops13h 47mUnited Airlines
Deal found 5/10$864

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 2,659,571 searches. Data last updated May 11, 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.
Sat 6/227:12 pmIDA - SAN
1 stop4h 35mDelta
Deal found 5/10$184
Tue 6/186:00 amIDA - SAN
2 stops12h 17mAlaska Airlines
Deal found 5/10$248
Sat 6/2210:45 amIDA - SAN
2 stops13h 59mUnited Airlines
Deal found 5/10$358
Tue 6/186:32 amIDA - SAN
3 stops12h 36mAmerican Airlines
Deal found 5/10$655
Sat 6/226:32 amIDA - SAN
3 stops12h 36mAmerican Airlines
Deal found 5/10$725

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 2,659,571 searches. Data last updated May 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$364 - $576

Route

Depart

Return

Price

Idaho Falls Fanning FieldSan Diego

IDA - SAN

IDASAN

Idaho Falls Fanning Field

Tue 6/11

1 stop14h 55m

San Diego

Tue 6/18

1 stop14h 52m

$364

Idaho Falls Fanning FieldSan Diego

IDA - SAN

IDASAN

Idaho Falls Fanning Field

Thu 6/13

1 stop5h 50m

San Diego

Tue 6/18

1 stop14h 52m

$366

Idaho Falls Fanning FieldSan Diego

IDA - SAN

IDASAN

Idaho Falls Fanning Field

Mon 6/17

1 stop3h 45m

San Diego

Mon 6/17

1 stop4h 02m

$368

Idaho Falls Fanning FieldSan Diego

IDA - SAN

IDASAN

Idaho Falls Fanning Field

Wed 6/12

2 stops9h 25m

San Diego

Mon 6/17

1 stop4h 02m

$375

Idaho Falls Fanning FieldSan Diego

IDA - SAN

IDASAN

Idaho Falls Fanning Field

Sat 6/15

2 stops17h 08m

San Diego

Mon 6/17

1 stop4h 02m

$407

Idaho Falls Fanning FieldSan Diego

IDA - SAN

IDASAN

Idaho Falls Fanning Field

Sun 6/16

1 stop5h 26m

San Diego

Sat 6/22

1 stop9h 35m

$476

Idaho Falls Fanning FieldSan Diego

IDA - SAN

IDASAN

Idaho Falls Fanning Field

Fri 6/7

1 stop5h 26m

San Diego

Sat 6/8

2 stops14h 35m

$535

Idaho Falls Fanning FieldSan Diego

IDA - SAN

IDASAN

Idaho Falls Fanning Field

Thu 9/12

1 stop6h 54m

San Diego

Sun 9/15

2 stops16h 04m

$565

Idaho Falls Fanning FieldSan Diego

IDA - SAN

IDASAN

Idaho Falls Fanning Field

Sun 6/16

1 stop7h 28m

San Diego

Thu 6/20

1 stop8h 07m

$576

Flights are sorted by cheapest first

Deals found on 5/10

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

Use this chart to determine the optimal time to book a round-trip flight from Idaho Falls to San Diego. Price data was last updated on May 10, 2024.
The best time to book flights from Idaho Falls to San Diego is 11 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time 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 May 5, 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 Thursday afternoons when fares are most often at their lowest. Monday at noon 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 Idaho Falls to San Diego by taking into account the cheapest months to travel. The average price of a one-way flight from Idaho Falls to San Diego is currently $434 while a round-trip flight costs $448. Price data was last updated on May 5, 2024.

Currently, October is the cheapest month in which you can book a flight from Idaho Falls to San Diego (average of $288). Flying from Idaho Falls to San Diego in July is currently the most expensive (average of $358). 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

$291

February

$297

March

$339

April

$298

May

$301

June

$356

July

$358

August

$308

September

$298

October

$288

November

$336

December

$306

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 May 11, 2024.
Read through reviews of airlines operating flights from Idaho Falls to San Diego, such as Alaska Airlines, United Airlines and American Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,147 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.3

Entertainment

7.3

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
9,147 reviews
8.1
Very good
9,147 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.3

Entertainment

7.3

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
10,751 reviews
8.1
Very good
9,147 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.3

Entertainment

7.3

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
10,997 reviews
8.1
Very good
9,147 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.3

Entertainment

7.3

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
14,623 reviews
8.1
Very good
9,147 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.3

Entertainment

7.3

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 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 Delta for just $364, but on average you can expect to pay $450.

  • Are there last-minute flights available from Idaho Falls to San Diego for under $600?

    There are currently 6+ open flights from Idaho Falls to San Diego within the next 7 days for less than $600.

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

    Flying on Delta is currently your cheapest option to San Diego, with prices starting at $364. Additional round-trip tickets that might be worth considering are offered by United Airlines and Alaska Airlines, with the lowest prices starting at $476 and $565, respectively. These flights start at 19% 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 $184. Users have also found prices from $248 and $358 on Alaska Airlines and United Airlines, respectively.

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

  • 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 5/11.

See more FAQs

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

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 2,659,571 searches. Data last updated May 11, 2024.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$90Average$116FlexibilityNo cancel feeOn-time88%
Search Allegiant Air flights
Alaska AirlinesCheapest$198Average$258FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
American AirlinesCheapest$309Average$482FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$336Average$528FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$459Average$683FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from Idaho Falls to San Diego by cabin class

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for Idaho Falls to San Diego flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Idaho Falls to San Diego?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Idaho Falls to San Diego for you. Better yet — we are completely free to use.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Idaho Falls to San Diego, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Diego from Idaho Falls today and book when prices fit your budget.

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