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Idaho Falls

$135+ Cheap flights from Anaheim, CA to Idaho Falls (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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — IDA
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Anaheim to Idaho Falls

Cheapest flights from Anaheim to Idaho Falls
Explore the most affordable flight options available from Anaheim to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:45 amSNA - IDA
2 stops32h 55mMultiple Airlines
Mon 1/510:52 pmIDA - SNA
1 stop24h 19mMultiple Airlines
Deal found 12/16$357
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/314:15 pmSNA - IDA
1 stop5h 44mUnited Airlines
Mon 1/55:00 amIDA - SNA
1 stop5h 38mUnited Airlines
Deal found 12/16$384
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:45 amSNA - IDA
2 stops32h 55mMultiple Airlines
Sun 1/46:21 pmIDA - SNA
1 stop15h 06mMultiple Airlines
Deal found 12/16$401
This American Airlines deal was found by Cheapflights users on 12/17. 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 12/314:25 pmSNA - IDA
1 stop4h 56mAmerican Airlines
Sat 1/37:00 amIDA - SNA
1 stop5h 56mAmerican Airlines
Deal found 12/17$505
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Sun 12/284:25 pmSNA - IDA
1 stop4h 56mAmerican Airlines
Thu 1/17:00 amIDA - SNA
1 stop5h 56mAmerican Airlines
Deal found 12/17$541
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/314:15 pmSNA - IDA
1 stop5h 44mUnited Airlines
Sun 1/45:00 amIDA - SNA
1 stop5h 38mUnited Airlines
Deal found 12/16$634
This Alaska Airlines deal was found by Cheapflights users on 12/16. 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 12/316:45 amSNA - IDA
2 stops16h 22mAlaska Airlines
Mon 1/56:00 amIDA - SNA
2 stops12h 00mAlaska Airlines
Deal found 12/16$666
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Sun 12/286:23 pmSNA - IDA
2 stops14h 35mUnited Airlines
Thu 1/15:00 amIDA - SNA
1 stop5h 38mUnited Airlines
Deal found 12/17$727
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/319:50 amSNA - IDA
2 stops10h 24mUnited Airlines
Sat 1/36:40 amIDA - SNA
1 stop7h 26mUnited Airlines
Deal found 12/17$818
This Alaska Airlines deal was found by Cheapflights users on 12/16. 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 12/316:45 amSNA - IDA
2 stops16h 22mAlaska Airlines
Sun 1/43:09 pmIDA - SNA
2 stops19h 16mAlaska Airlines
Deal found 12/16$826

Find flight deals from Anaheim to Idaho Falls

Keep the following information in mind while searching for Anaheim to Idaho Falls flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$244
(Alaska Airlines)

One-way from

$135
(Kiwi.com)

Popular in

February

Cheapest in

April

Average price

$348
Provider with most accurate pricing for Los Angeles-Idaho Falls Fanning Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Idaho Falls Fanning Field flights.
Search Deals
From Anaheim to Idaho Falls Fanning Field
Search Deals
One-way flight from Anaheim to Idaho Falls Fanning Field
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Anaheim 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 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Anaheim to Idaho Falls that are best for you.

Fly from

Anaheim

Fly to

Idaho Falls

Route

Depart

Return

Price

Santa AnaIdaho Falls

SNA - IDA

SNAIDA

Santa Ana J. Wayne/Orange Cnty

Thu 1/15

4:37 pm-2:19 pm

1 stop20h 42m

Idaho Falls Fanning Field

Mon 1/19

3:09 pm-4:22 pm

Nonstop2h 13m

$230

Santa AnaIdaho Falls

SNA - IDA

SNAIDA

Santa Ana J. Wayne/Orange Cnty

Sat 1/31

10:19 am-6:18 pm

1 stop6h 59m

Idaho Falls Fanning Field

Sat 2/7

9:00 am-6:38 pm

1 stop10h 38m

$244

Santa AnaIdaho Falls

SNA - IDA

SNAIDA

Santa Ana J. Wayne/Orange Cnty

Fri 1/9

8:48 pm-10:59 pm

1 stop25h 11m

Idaho Falls Fanning Field

Mon 1/12

6:58 pm-4:12 pm

1 stop22h 14m

$254

Santa AnaIdaho Falls

SNA - IDA

SNAIDA

Santa Ana J. Wayne/Orange Cnty

Sat 3/21

6:45 am-3:20 pm

1 stop7h 35m

Idaho Falls Fanning Field

Tue 3/24

6:15 am-11:06 am

1 stop5h 51m

$333

Santa AnaIdaho Falls

SNA - IDA

SNAIDA

Santa Ana J. Wayne/Orange Cnty

Thu 3/26

6:45 am-10:35 pm

1 stop14h 50m

Idaho Falls Fanning Field

Sun 3/29

6:15 am-8:44 am

1 stop27h 29m

$366

Santa AnaIdaho Falls

SNA - IDA

SNAIDA

Santa Ana J. Wayne/Orange Cnty

Wed 12/31

4:15 pm-10:59 pm

1 stop5h 44m

Idaho Falls Fanning Field

Mon 1/5

5:00 am-9:38 am

1 stop5h 38m

$384

Santa AnaIdaho Falls

SNA - IDA

SNAIDA

Santa Ana J. Wayne/Orange Cnty

Sun 1/18

9:00 am-3:31 pm

1 stop5h 31m

$145

Santa AnaIdaho Falls

SNA - IDA

SNAIDA

Santa Ana J. Wayne/Orange Cnty

Wed 12/31

4:15 pm-10:59 pm

1 stop5h 44m

$161

Santa AnaIdaho Falls

SNA - IDA

SNAIDA

Santa Ana J. Wayne/Orange Cnty

Thu 1/1

6:45 am-3:22 pm

1 stop7h 37m

$161

Santa AnaIdaho Falls

SNA - IDA

SNAIDA

Santa Ana J. Wayne/Orange Cnty

Fri 1/30

8:48 pm-6:18 pm

1 stop20h 30m

$168

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 16 results
1
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Best time to book a flight from Anaheim to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Anaheim 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.

Cheapflights Insights

Everything you need to know about your flight from Anaheim to Idaho Falls

What is the cheapest month to book a flight from Anaheim to Idaho Falls?

Currently, November is the cheapest month in which you can book a flight from Anaheim to Idaho Falls (average of $60). Flying from Anaheim to Idaho Falls in December is currently the most expensive (average of $228). 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.

What is the cheapest time of day to fly from AN4 to IDA?

Find hourly flight availability from Anaheim to Idaho Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s optimal to fly from Anaheim to Idaho Falls at noon. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight in the evening.

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 December 18, 2025.
Get a feel of what it's like to fly with Delta and Allegiant Air from Anaheim to Idaho Falls by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,005 reviews

Food

7.3

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Delta
7.9
Good
8,005 reviews
Delta
7.9
Good
8,005 reviews

Food

7.3

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Allegiant Air
7.2
Good
700 reviews
Delta
7.9
Good
8,005 reviews

Food

7.3

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

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

  • What airport do you fly into for flights to Idaho Falls from Anaheim?

    For a flight from Anaheim to Idaho Falls, you will be flying into Fanning Field. Idaho Falls Fanning Field (IDA) is just 3.8 mi from the center of the city. Fanning Field is the only Idaho Falls airport and it handles 0 inbound flights from Anaheim per day. 4 airlines have flights to Idaho Falls Fanning Field from Anaheim on a regular basis.

  • How popular is this Anaheim to Idaho Falls flight route?

    This flight path from Anaheim to Idaho Falls Fanning Field was viewed by 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Anaheim to Idaho Falls?

    Departing from Anaheim to Idaho Falls will take you 6h 59m. Anaheim and Idaho Falls are separated by a distance of 748 mi.

  • Can I find deals for flights from Anaheim to Idaho Falls that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Anaheim 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.

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

    Currently, November is the cheapest month in which you can book a flight from Anaheim to Idaho Falls (average of $60). Flying from Anaheim to Idaho Falls in December is currently the most expensive (average of $228). 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

Traveling to a place near Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
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Top 4 airlines flying from Anaheim to Idaho Falls

Discover the top 4 airlines that operate flights from Anaheim 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 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$115Average$210FlexibilityNo cancel feeOn-time88%
DeltaCheapest$219Average$421FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$219Average$303FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$300Average$529FlexibilityNo cancel feeOn-time69%

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