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 19 — May 261

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 14, 2024.

Popular in

November

Cheapest in

June

Round-trip from

$288

One-way from

$248
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 74% on the cost of your flight, compared to a flight at noon.

Cheap Delta flights from Idaho Falls to San Diego

Explore cheap flight options specifically provided by Delta 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 2,632,958 searches. Data last updated May 14, 2024.
Check out some of the cheapest Delta flights we've come across from Idaho Falls to San Diego. Make sure to double check the flight details before booking.
Sat 6/157:12 pmIDA - SAN
1 stop4h 35mDelta
Sat 8/171:30 pmSAN - IDA
1 stop3h 46mDelta
Deal found 5/13$368
Thu 6/201:05 pmIDA - SAN
1 stop6h 10mDelta
Tue 6/255:15 pmSAN - IDA
1 stop4h 02mDelta
Deal found 5/13$413
Wed 6/57:00 pmIDA - SAN
1 stop5h 51mDelta
Sat 6/86:25 amSAN - IDA
1 stop4h 57mDelta
Deal found 5/13$423
Thu 5/307:00 pmIDA - SAN
1 stop5h 51mDelta
Thu 6/65:16 pmSAN - IDA
1 stop3h 42mDelta
Deal found 5/13$707
Thu 5/301:31 pmIDA - SAN
2 stops10h 25mDelta
Thu 6/611:00 amSAN - IDA
2 stops6h 17mDelta
Deal found 5/14$1,820
Thu 5/301:31 pmIDA - SAN
2 stops10h 25mDelta
Thu 6/611:00 amSAN - IDA
2 stops6h 17mDelta
Deal found 5/13$2,036

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 2,632,958 searches. Data last updated May 14, 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.
Fri 6/75:56 pmIDA - SAN
1 stop5h 26mUnited Airlines
Sat 6/88:45 amSAN - IDA
1 stop7h 30mUnited Airlines
Deal found 5/14$438
Wed 6/52:30 pmIDA - SAN
2 stops10h 14mUnited Airlines
Sat 6/88:45 amSAN - IDA
1 stop7h 30mUnited Airlines
Deal found 5/13$481
Tue 6/112:30 pmIDA - SAN
1 stop7h 20mUnited Airlines
Wed 6/128:30 amSAN - IDA
1 stop7h 45mUnited Airlines
Deal found 5/13$482
Sat 6/155:56 pmIDA - SAN
1 stop5h 26mUnited Airlines
Sat 8/177:26 pmSAN - IDA
2 stops17h 02mUnited Airlines
Deal found 5/13$507
Fri 6/75:56 pmIDA - SAN
1 stop5h 26mUnited Airlines
Sat 6/86:05 pmSAN - IDA
2 stops14h 35mUnited Airlines
Deal found 5/14$536
Sat 6/157:10 amIDA - SAN
2 stops17h 34mUnited Airlines
Sat 8/246:10 amSAN - IDA
2 stops14h 13mUnited Airlines
Deal found 5/13$549
Tue 5/2110:45 amIDA - SAN
2 stops8h 31mUnited Airlines
Thu 5/236:15 amSAN - IDA
2 stops13h 53mUnited Airlines
Deal found 5/13$868
Mon 5/2010:45 amIDA - SAN
2 stops8h 31mUnited Airlines
Wed 5/2210:25 amSAN - IDA
2 stops9h 42mUnited Airlines
Deal found 5/12$928
Thu 5/305:56 pmIDA - SAN
1 stop5h 26mUnited Airlines
Thu 6/66:15 amSAN - IDA
2 stops13h 53mUnited Airlines
Deal found 5/13$1,152

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 2,632,958 searches. Prices were last updated on May 14, 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.
Sat 6/157:12 pmIDA - SAN
1 stop4h 35mDelta
Sat 8/171:30 pmSAN - IDA
1 stop3h 46mDelta
Deal found 5/13$368
Thu 6/201:05 pmIDA - SAN
1 stop6h 10mDelta
Tue 6/255:15 pmSAN - IDA
1 stop4h 02mDelta
Deal found 5/13$413
Wed 6/57:00 pmIDA - SAN
1 stop5h 51mDelta
Sat 6/86:25 amSAN - IDA
1 stop4h 57mDelta
Deal found 5/13$423
Tue 6/46:00 amIDA - SAN
1 stop16h 37mUndisclosed Carrier
Tue 6/114:00 pmSAN - IDA
1 stop6h 57mUndisclosed Carrier
Deal found 5/13$426
Tue 6/46:00 amIDA - SAN
2 stops8h 18mUndisclosed Carrier
Tue 6/114:00 pmSAN - IDA
1 stop6h 57mUndisclosed Carrier
Deal found 5/13$431
Fri 6/75:56 pmIDA - SAN
1 stop5h 26mUnited Airlines
Sat 6/88:45 amSAN - IDA
1 stop7h 30mUnited Airlines
Deal found 5/14$438
Tue 6/113:32 pmIDA - SAN
1 stop8h 13mAlaska Airlines
Wed 6/128:00 amSAN - IDA
2 stops14h 57mAlaska Airlines
Deal found 5/13$468
Wed 6/52:30 pmIDA - SAN
2 stops10h 14mUnited Airlines
Sat 6/88:45 amSAN - IDA
1 stop7h 30mUnited Airlines
Deal found 5/13$481
Tue 6/112:30 pmIDA - SAN
1 stop7h 20mUnited Airlines
Wed 6/128:30 amSAN - IDA
1 stop7h 45mUnited Airlines
Deal found 5/13$482

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 2,632,958 searches. Data last updated May 14, 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.
Sat 6/157:12 pmIDA - SAN
1 stop4h 35mDelta
Sat 8/171:30 pmSAN - IDA
1 stop3h 46mDelta
Deal found 5/13$368
Thu 6/201:05 pmIDA - SAN
1 stop6h 10mDelta
Tue 6/255:15 pmSAN - IDA
1 stop4h 02mDelta
Deal found 5/13$413
Wed 6/57:00 pmIDA - SAN
1 stop5h 51mDelta
Sat 6/86:25 amSAN - IDA
1 stop4h 57mDelta
Deal found 5/13$423
Tue 6/46:00 amIDA - SAN
1 stop16h 37mUndisclosed Carrier
Tue 6/114:00 pmSAN - IDA
1 stop6h 57mUndisclosed Carrier
Deal found 5/13$426
Tue 6/46:00 amIDA - SAN
2 stops8h 18mUndisclosed Carrier
Tue 6/114:00 pmSAN - IDA
1 stop6h 57mUndisclosed Carrier
Deal found 5/13$431
Fri 6/75:56 pmIDA - SAN
1 stop5h 26mUnited Airlines
Sat 6/88:45 amSAN - IDA
1 stop7h 30mUnited Airlines
Deal found 5/14$438
Tue 6/113:32 pmIDA - SAN
1 stop8h 13mAlaska Airlines
Wed 6/128:00 amSAN - IDA
2 stops14h 57mAlaska Airlines
Deal found 5/13$468
Wed 6/52:30 pmIDA - SAN
2 stops10h 14mUnited Airlines
Sat 6/88:45 amSAN - IDA
1 stop7h 30mUnited Airlines
Deal found 5/13$481
Tue 6/112:30 pmIDA - SAN
1 stop7h 20mUnited Airlines
Wed 6/128:30 amSAN - IDA
1 stop7h 45mUnited Airlines
Deal found 5/13$482

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 2,632,958 searches. Data last updated May 14, 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.
Mon 5/201:15 pmIDA - SAN
1 stop9h 48mAmerican Airlines
Wed 5/226:16 amSAN - IDA
1 stop4h 19mAmerican Airlines
Deal found 5/12$672
Mon 5/206:48 amIDA - SAN
2 stops12h 18mAmerican Airlines
Wed 5/226:16 amSAN - IDA
1 stop4h 19mAmerican Airlines
Deal found 5/12$677
Thu 5/231:15 pmIDA - SAN
2 stops12h 17mAmerican Airlines
Sat 5/256:16 amSAN - IDA
1 stop4h 19mAmerican Airlines
Deal found 5/14$725
Tue 5/2110:45 amIDA - SAN
2 stops8h 31mUnited Airlines
Thu 5/236:15 amSAN - IDA
2 stops13h 53mUnited Airlines
Deal found 5/13$868
Thu 5/231:15 pmIDA - SAN
2 stops12h 17mAmerican Airlines
Sat 5/2510:00 amSAN - IDA
2 stops10h 34mAmerican Airlines
Deal found 5/14$875
Mon 5/2010:45 amIDA - SAN
2 stops8h 31mUnited Airlines
Wed 5/2210:25 amSAN - IDA
2 stops9h 42mUnited Airlines
Deal found 5/12$928
Mon 5/206:00 amIDA - SAN
2 stops10h 04mAlaska Airlines
Wed 5/2212:20 pmSAN - IDA
2 stops10h 37mAlaska Airlines
Deal found 5/13$939

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 2,632,958 searches. Data last updated May 14, 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 5/14$184
Tue 6/186:00 amIDA - SAN
2 stops12h 17mAlaska Airlines
Deal found 5/13$248
Sat 6/2210:45 amIDA - SAN
2 stops13h 59mUnited Airlines
Deal found 5/14$358
Sun 5/191:31 pmIDA - SAN
1 stop5h 42mDelta
Deal found 5/13$386
Sun 5/197:00 amIDA - SAN
2 stops12h 06mAmerican Airlines
Deal found 5/13$411
Sat 6/225:56 pmIDA - SAN
3 stops17h 32mUnited Airlines
Deal found 5/13$492
Tue 6/186:32 amIDA - SAN
3 stops12h 36mAmerican Airlines
Deal found 5/13$655
Sat 6/226:32 amIDA - SAN
3 stops12h 36mAmerican Airlines
Deal found 5/14$787
Sun 5/191:15 pmIDA - SAN
3 stops27h 17mAmerican Airlines
Deal found 5/13$849

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 2,632,958 searches. Data last updated May 14, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$368 - $554

Route

Depart

Return

Price

Idaho Falls Fanning FieldSan Diego

IDA - SAN

IDASAN

Idaho Falls Fanning Field

Sat 6/15

1 stop4h 35m

San Diego

Sat 8/17

1 stop3h 46m

$368

Idaho Falls Fanning FieldSan Diego

IDA - SAN

IDASAN

Idaho Falls Fanning Field

Thu 6/20

1 stop6h 10m

San Diego

Tue 6/25

1 stop4h 02m

$413

Idaho Falls Fanning FieldSan Diego

IDA - SAN

IDASAN

Idaho Falls Fanning Field

Wed 6/5

1 stop5h 51m

San Diego

Sat 6/8

1 stop4h 57m

$423

Idaho Falls Fanning FieldSan Diego

IDA - SAN

IDASAN

Idaho Falls Fanning Field

Tue 6/4

1 stop16h 37m

San Diego

Tue 6/11

1 stop6h 57m

$426

Idaho Falls Fanning FieldSan Diego

IDA - SAN

IDASAN

Idaho Falls Fanning Field

Tue 6/4

2 stops8h 18m

San Diego

Tue 6/11

1 stop6h 57m

$431

Idaho Falls Fanning FieldSan Diego

IDA - SAN

IDASAN

Idaho Falls Fanning Field

Fri 6/7

1 stop5h 26m

San Diego

Sat 6/8

1 stop7h 30m

$438

Idaho Falls Fanning FieldSan Diego

IDA - SAN

IDASAN

Idaho Falls Fanning Field

Tue 6/11

1 stop8h 13m

San Diego

Wed 6/12

2 stops14h 57m

$468

Idaho Falls Fanning FieldSan Diego

IDA - SAN

IDASAN

Idaho Falls Fanning Field

Wed 6/5

2 stops10h 14m

San Diego

Sat 6/8

1 stop7h 30m

$481

Idaho Falls Fanning FieldSan Diego

IDA - SAN

IDASAN

Idaho Falls Fanning Field

Thu 6/20

2 stops12h 36m

San Diego

Tue 6/25

2 stops10h 56m

$554

Flights are sorted by cheapest first

Deals found on 5/13

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 12, 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 $486 while a round-trip flight costs $445. Price data was last updated on May 12, 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 $356). 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

$298

May

$297

June

$346

July

$356

August

$308

September

$298

October

$288

November

$337

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 May 14, 2024.
Read through reviews of airlines operating flights from Idaho Falls to San Diego, such as Delta, United Airlines and Alaska 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
9,152 reviews

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

7.3

Food

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
9,152 reviews
8.1
Very good
9,152 reviews

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

7.3

Food

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.

8.0
Very good
10,706 reviews
8.1
Very good
9,152 reviews

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

7.3

Food

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
10,959 reviews
8.1
Very good
9,152 reviews

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

7.3

Food

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
14,561 reviews
8.1
Very good
9,152 reviews

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

7.3

Food

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 $368, but on average you can expect to pay $509.

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

    There are currently 7+ 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 Delta is currently your cheapest option to San Diego, with prices starting at $368. Additional round-trip tickets that might be worth considering are offered by Undisclosed Carrier and United Airlines, with the lowest prices starting at $426 and $438, respectively. These flights start at 18% 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 5/14.

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 2,632,958 searches. Data last updated May 14, 2024.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$90Average$128FlexibilityNo cancel feeOn-time88%
Search Allegiant Air flights
Alaska AirlinesCheapest$198Average$258FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
American AirlinesCheapest$306Average$473FlexibilityNo 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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