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Anchorage

$266+ Cheap flights from Idaho Falls to Anchorage (IDA - ANC)

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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — ANC
Jul 19 — Jul 261
Sat 7/19
Sat 7/26
1 adult, Economy
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Cheap flight deals from Idaho Falls to Anchorage

Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) to Anchorage (ANC). 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 14, 2025.

Round-trip from

$559
(Delta)

One-way from

$266
(Delta)

Popular in

December

Cheapest in

May

Average price

$629
From Idaho Falls Fanning Field to Anchorage
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One-way flight from Idaho Falls Fanning Field to Anchorage
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Highest demand for flights based on searches. 21% potential increase in price ($193 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Idaho Falls to Anchorage

Cheapest flights from Idaho Falls to Anchorage
Explore the most affordable flight options available from Idaho Falls to Anchorage. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2025.

This Delta deal was found by Cheapflights users on 7/14. 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.
Mon 8/116:52 pmIDA - ANC
1 stop6h 35mDelta
Mon 8/185:19 pmANC - IDA
2 stops15h 20mDelta
Deal found 7/14$559
This United Airlines deal was found by Cheapflights users on 7/14. 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.
Mon 8/114:13 pmIDA - ANC
1 stop8h 21mUnited Airlines
Mon 8/1811:45 pmANC - IDA
1 stop8h 02mUnited Airlines
Deal found 7/14$561
This Alaska Airlines deal was found by Cheapflights users on 7/13. 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.
Sun 8/106:15 amIDA - ANC
2 stops20h 09mAlaska Airlines
Sun 8/176:25 pmANC - IDA
1 stop26h 14mAlaska Airlines
Deal found 7/13$734

Cheapflights Fare Finder

Customize your flight search to find flights from Idaho Falls to Anchorage 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 July 14, 2025.
Use the filters below to find and compare flights from Idaho Falls to Anchorage that are best for you.

Fly from

Idaho Falls

Fly to

Anchorage

Route

Depart

Return

Price

Idaho FallsAnchorage

IDA - ANC

IDAANC

Idaho Falls Fanning Field

Mon 8/11

6:52 pm-11:27 pm

1 stop6h 35m

Anchorage

Mon 8/18

5:19 pm-10:39 am

2 stops15h 20m

$559

Idaho FallsAnchorage

IDA - ANC

IDAANC

Idaho Falls Fanning Field

Mon 8/11

4:13 pm-10:34 pm

1 stop8h 21m

Anchorage

Mon 8/18

11:45 pm-9:47 am

1 stop8h 02m

$561

Idaho FallsAnchorage

IDA - ANC

IDAANC

Idaho Falls Fanning Field

Sun 8/10

6:15 am-12:24 am

2 stops20h 09m

Anchorage

Sun 8/17

6:25 pm-10:39 pm

1 stop26h 14m

$734

Idaho FallsAnchorage

IDA - ANC

IDAANC

Idaho Falls Fanning Field

Fri 8/15

6:52 pm-11:27 pm

1 stop6h 35m

$266

Idaho FallsAnchorage

IDA - ANC

IDAANC

Idaho Falls Fanning Field

Tue 7/29

6:15 am-12:26 pm

1 stop8h 11m

$299

Idaho FallsAnchorage

IDA - ANC

IDAANC

Idaho Falls Fanning Field

Mon 7/28

4:13 pm-10:34 pm

1 stop8h 21m

$339

Idaho FallsAnchorage

IDA - ANC

IDAANC

Idaho Falls Fanning Field

Fri 8/15

7:31 pm-7:48 pm

3 stops26h 17m

$429

Idaho FallsAnchorage

IDA - ANC

IDAANC

Idaho Falls Fanning Field

Fri 7/25

1:47 pm-8:42 pm

2 stops32h 55m

$682

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/13

Best time to book a flight from Idaho Falls to Anchorage

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

Cheapflights Insights

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

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

Currently, January is the cheapest month in which you can book a flight from Idaho Falls to Anchorage (average of $456). Flying from Idaho Falls to Anchorage in July is currently the most expensive (average of $647). 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.

Reviews of airlines servicing Anchorage

Get insights into the airlines that provide service to Anchorage. 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 Anchorage. Reviews last updated July 14, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and United Airlines from Idaho Falls to Anchorage by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Delta
8.0
Very good
7,953 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
United Airlines
7.4
Good
8,856 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.

Related info for your journey

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

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

    According to our current data, Delta ($559), United Airlines ($561), and Alaska Airlines ($734) offers the cheapest pricing from Idaho Falls to Anchorage. Delta is 19% cheaper than the average price of flights available within the next 90 days to this destination.

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

    One-way options have recently been found by users for as low as $266 on Delta. Other airlines that offer cheap prices include Alaska Airlines from $299 and United Airlines from $339 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho Falls to Anchorage 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 Idaho Falls to Anchorage?

    Currently, January is the cheapest month in which you can book a flight from Idaho Falls to Anchorage (average of $456). Flying from Idaho Falls to Anchorage in July is currently the most expensive (average of $647). 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 Anchorage?

Book flights to Anchorage if you plan to visit one of these locations
Seward
Girdwood

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Top airline flying from Idaho Falls to Anchorage

Discover the top airline that operate flights from Idaho Falls to Anchorage. 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 July 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$524Average$643FlexibilityNo cancel feeOn-time75%

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