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$81+ Cheap flights from San Diego to Idaho Falls (SAN - IDA)

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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — IDA
Jul 30 — Aug 61
From?
To?
Tue 7/30
Tue 8/6
1 adult, Economy
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Cheap flight deals from San Diego to Idaho Falls

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Idaho Falls (IDA). 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 July 25, 2024.

Popular in

November

Cheapest in

December

Round-trip from

$303
(United Airlines)

One-way from

$81
(mytrip.com)
High demand for flights, 27% potential price rise
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Best time to find cheap flights, 27% potential price drop
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From San Diego to Idaho Falls Fanning Field
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One-way flight from San Diego to Idaho Falls Fanning Field
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What is the cheapest day to fly round-trip from San Diego to Idaho Falls?

Leaving on a Friday 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 56% on the overall cost on flights from San Diego to Idaho Falls.

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

Our data shows that December tends to be the cheapest month to fly to Idaho Falls from San Diego. Users have commonly found prices around $484 for the month, but tickets can be as low as $347. Due to multiple factors, prepare for potentially higher prices in November.

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

A simple way to save on the total cost of your ticket is to fly from San Diego to Idaho Falls in the morning. If you’re flexible enough to do this you can expect to save up to 39% on your trip compared to booking a flight at noon.

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

Find cheap flight options from San Diego to Idaho Falls 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 July 25, 2024.
These are some of the most attractive deals on flights from San Diego to Idaho Falls in 2024. Check back soon for alternative fares.
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.
Mon 7/296:15 amSAN - IDA
1 stop11h 10mMultiple Airlines
Mon 8/510:03 pmIDA - SAN
2 stops18h 29mMultiple Airlines
Deal found 7/24$351
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.
Mon 7/296:15 amSAN - IDA
1 stop11h 10mMultiple Airlines
Mon 8/52:34 pmIDA - SAN
1 stop8h 11mMultiple Airlines
Deal found 7/24$362
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.
Mon 7/296:15 amSAN - IDA
1 stop11h 10mMultiple Airlines
Mon 8/57:15 pmIDA - SAN
3 stops21h 17mMultiple Airlines
Deal found 7/24$380
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.
Wed 8/219:23 amSAN - IDA
2 stops11h 08mAmerican Airlines
Sat 8/246:11 amIDA - SAN
1 stop9h 31mAmerican Airlines
Deal found 7/25$403
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.
Wed 8/219:23 amSAN - IDA
2 stops11h 08mAmerican Airlines
Sat 8/246:11 amIDA - SAN
2 stops10h 10mAmerican Airlines
Deal found 7/25$408
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.
Wed 8/146:45 pmSAN - IDA
1 stop13h 50mUnited Airlines
Wed 8/215:55 pmIDA - SAN
1 stop5h 16mUnited Airlines
Deal found 7/24$442
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.
Wed 8/1411:00 amSAN - IDA
2 stops21h 35mUnited Airlines
Wed 8/215:55 pmIDA - SAN
1 stop5h 16mUnited Airlines
Deal found 7/24$467
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.
Wed 8/2111:00 amSAN - IDA
1 stop9h 31mAmerican Airlines
Sat 8/246:11 amIDA - SAN
1 stop9h 31mAmerican Airlines
Deal found 7/25$485
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.
Wed 8/147:00 amSAN - IDA
3 stops25h 35mUnited Airlines
Wed 8/215:55 pmIDA - SAN
1 stop5h 16mUnited Airlines
Deal found 7/24$497

San Diego to Idaho Falls 2024 flight deals

Discover exclusive flight deals for travel between San Diego and Idaho Falls in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
These are some of the most attractive deals on flights from San Diego to Idaho Falls in 2024. Check back soon for alternative fares.
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.
Wed 11/2012:50 pmSAN - IDA
1 stop7h 24mUnited Airlines
Sat 11/235:59 pmIDA - SAN
1 stop5h 29mUnited Airlines
Deal found 7/24$303
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.
Mon 7/296:15 amSAN - IDA
1 stop11h 10mMultiple Airlines
Mon 8/510:03 pmIDA - SAN
2 stops18h 29mMultiple Airlines
Deal found 7/24$351
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.
Wed 11/206:15 amSAN - IDA
2 stops10h 03mUnited Airlines
Sat 11/235:59 pmIDA - SAN
1 stop5h 29mUnited Airlines
Deal found 7/24$352
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.
Mon 7/296:15 amSAN - IDA
1 stop11h 10mMultiple Airlines
Mon 8/52:34 pmIDA - SAN
1 stop8h 11mMultiple Airlines
Deal found 7/24$362
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.
Sat 10/58:00 amSAN - IDA
1 stop6h 11mAlaska Airlines
Fri 10/116:10 amIDA - SAN
1 stop17h 33mAlaska Airlines
Deal found 7/24$363
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.
Mon 7/296:15 amSAN - IDA
1 stop11h 10mMultiple Airlines
Mon 8/57:15 pmIDA - SAN
3 stops21h 17mMultiple Airlines
Deal found 7/24$380
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.
Sat 10/58:00 amSAN - IDA
2 stops14h 57mAlaska Airlines
Fri 10/116:10 amIDA - SAN
1 stop17h 33mAlaska Airlines
Deal found 7/24$388
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.
Thu 10/108:40 pmSAN - IDA
1 stop26h 17mAlaska Airlines
Sun 10/136:10 amIDA - SAN
2 stops15h 52mAlaska Airlines
Deal found 7/25$398
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.
Wed 8/219:23 amSAN - IDA
2 stops11h 08mAmerican Airlines
Sat 8/246:11 amIDA - SAN
1 stop9h 31mAmerican Airlines
Deal found 7/25$403

San Diego to Idaho Falls flights leaving soon

Find last-minute flight options from San Diego to Idaho Falls 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 July 25, 2024.
Users seeking a last-minute flight from San Diego to Idaho Falls should consider booking one of these fares. Users should examine the flight details to ensure there are no surprises.
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.
Mon 7/296:15 amSAN - IDA
1 stop11h 10mMultiple Airlines
Mon 8/510:03 pmIDA - SAN
2 stops18h 29mMultiple Airlines
Deal found 7/24$351
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.
Mon 7/296:15 amSAN - IDA
1 stop11h 10mMultiple Airlines
Mon 8/52:34 pmIDA - SAN
1 stop8h 11mMultiple Airlines
Deal found 7/24$362
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.
Mon 7/296:15 amSAN - IDA
1 stop11h 10mMultiple Airlines
Mon 8/57:15 pmIDA - SAN
3 stops21h 17mMultiple Airlines
Deal found 7/24$380

One-way flights to Idaho Falls from San Diego

Search for one-way flight options from San Diego to Idaho Falls. 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 July 25, 2024.
Users traveling one-way from San Diego to Idaho Falls can select one of these great deals. For those needing a return trip from San Diego, there is a search form available above.
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.
Thu 8/227:59 pmSAN - IDA
1 stop13h 54mMultiple Airlines
Deal found 7/24$81
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/103:10 pmSAN - IDA
1 stop18h 41mMultiple Airlines
Deal found 7/24$112
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.
Thu 8/2210:25 amSAN - IDA
2 stops23h 28mMultiple Airlines
Deal found 7/24$113
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.
Tue 10/86:15 amSAN - IDA
1 stop5h 05mDelta
Deal found 7/24$134
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.
Thu 8/228:18 amSAN - IDA
3 stops25h 35mMultiple Airlines
Deal found 7/24$135
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1011:35 amSAN - IDA
2 stops22h 16mMultiple Airlines
Deal found 7/24$144
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/256:15 amSAN - IDA
2 stops14h 27mAmerican Airlines
Deal found 7/24$174
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.
Wed 9/254:55 pmSAN - IDA
1 stop6h 01mAlaska Airlines
Deal found 7/25$182
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.
Wed 9/257:00 amSAN - IDA
1 stop15h 56mAlaska Airlines
Deal found 7/24$188

Find flights from San Diego to Idaho Falls within your budget

Customize your flight search to find flights from San Diego to Idaho Falls 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 July 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$303 - $442

Route

Depart

Return

Price

San DiegoIdaho Falls Fanning Field

SAN - IDA

SANIDA

San Diego

Wed 11/20

1 stop7h 24m

Idaho Falls Fanning Field

Sat 11/23

1 stop5h 29m

$303

San DiegoIdaho Falls Fanning Field

SAN - IDA

SANIDA

San Diego

Wed 11/20

2 stops10h 03m

Idaho Falls Fanning Field

Sat 11/23

1 stop5h 29m

$352

San DiegoIdaho Falls Fanning Field

SAN - IDA

SANIDA

San Diego

Sat 10/5

1 stop6h 11m

Idaho Falls Fanning Field

Fri 10/11

1 stop17h 33m

$363

San DiegoIdaho Falls Fanning Field

SAN - IDA

SANIDA

San Diego

Sat 10/5

2 stops14h 57m

Idaho Falls Fanning Field

Fri 10/11

1 stop17h 33m

$388

San DiegoIdaho Falls Fanning Field

SAN - IDA

SANIDA

San Diego

Thu 10/10

1 stop26h 17m

Idaho Falls Fanning Field

Sun 10/13

2 stops15h 52m

$398

San DiegoIdaho Falls Fanning Field

SAN - IDA

SANIDA

San Diego

Wed 8/21

2 stops11h 08m

Idaho Falls Fanning Field

Sat 8/24

1 stop9h 31m

$403

San DiegoIdaho Falls Fanning Field

SAN - IDA

SANIDA

San Diego

Wed 8/21

2 stops11h 08m

Idaho Falls Fanning Field

Sat 8/24

2 stops10h 10m

$408

San DiegoIdaho Falls Fanning Field

SAN - IDA

SANIDA

San Diego

Fri 9/6

1 stop4h 58m

Idaho Falls Fanning Field

Mon 9/9

1 stop5h 49m

$438

San DiegoIdaho Falls Fanning Field

SAN - IDA

SANIDA

San Diego

Wed 8/14

1 stop13h 50m

Idaho Falls Fanning Field

Wed 8/21

1 stop5h 16m

$442

Flights are sorted by cheapest first

Deals found on 7/24

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

Use this chart to determine the cheapest time to fly round-trip from San Diego to Idaho Falls. Price data was last updated on July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Diego to Idaho Falls flight should consider departing on Sunday afternoons when fares are most often at their lowest. Tuesday at noon 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 San Diego to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from San Diego 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 Idaho Falls by month

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

IDA

Temperature

23 - 69.8 °F

If weather is an important factor for your trip to Idaho Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Idaho Falls

Get insights into the airlines that provide service to Idaho Falls. 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 Idaho Falls. Reviews last updated July 25, 2024.
To help decide which airline to fly from San Diego to Idaho Falls, see what other customers have to say about United Airlines, Alaska Airlines and American Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,365 reviews

Crew

8.6

Entertainment

7.2

Boarding

8.2

Comfort

7.9

Food

7.2

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

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

Crew

8.6

Entertainment

7.2

Boarding

8.2

Comfort

7.9

Food

7.2

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

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

Crew

8.6

Entertainment

7.2

Boarding

8.2

Comfort

7.9

Food

7.2

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

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

Crew

8.6

Entertainment

7.2

Boarding

8.2

Comfort

7.9

Food

7.2

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

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

Crew

8.6

Entertainment

7.2

Boarding

8.2

Comfort

7.9

Food

7.2

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Idaho Falls. 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 San Diego to Idaho Falls for under $400 on Cheapflights?

    Yes, there are multiple flights from San Diego to Idaho Falls for under $400. The cheapest flight booked recently is on United Airlines for just $303, but on average you can expect to pay $449.

  • Are there last-minute flights available from San Diego to Idaho Falls for under $400?

    There are currently 3+ open flights from San Diego to Idaho Falls within the next 7 days for less than $400.

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

    Currently priced at $303, United Airlines will fly you from San Diego to Idaho Falls and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Alaska Airlines and American Airlines - these airlines can fly you to your destination from $363 and $403, respectively. United Airlines is currently priced 37% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from San Diego to Idaho Falls 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 $174 and $182 on American Airlines and Alaska Airlines, respectively.

  • What does SAN to IDA mean?

    SAN stands for San Diego Airport, while IDA stands for Idaho Falls Fanning Field 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.

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

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

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

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

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

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

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

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

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

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

    The San Diego to Idaho Falls flight deals you see on this page were last updated on 7/25.

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

    The most popular airlines flying from San Diego to Idaho Falls are American Airlines, Delta and Allegiant Air. Something to consider prior to booking your flight.

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

    Currently, December is the cheapest month in which you can book a flight from San Diego to Idaho Falls (average of $397). Flying from San Diego to Idaho Falls in July is currently the most expensive (average of $615). 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.

See more FAQs

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Top 4 airlines flying from San Diego to Idaho Falls

Discover the top 4 airlines that operate flights from San Diego to Idaho Falls. 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 July 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$99Average$154FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$290Average$409FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$347Average$481FlexibilityNo cancel feeOn-time69%
DeltaCheapest$354Average$558FlexibilityNo cancel feeOn-timeN/A
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