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$231+ 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — ANC
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$556
(Alaska Airlines)

One-way from

$231
(United Airlines)

Popular in

December

Cheapest in

May

Average price

$741
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 ($186 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Alaska Airlines deal was found by Cheapflights users on 6/12. 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 7/106:15 amIDA - ANC
1 stop22h 24mAlaska Airlines
Tue 7/225:00 amANC - IDA
1 stop15h 39mAlaska Airlines
Deal found 6/12$556
This Mytrip deal was found by Cheapflights users on 6/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/285:04 pmIDA - ANC
2 stops21h 12mMultiple Airlines
Sun 8/38:55 pmANC - IDA
2 stops17h 19mMultiple Airlines
Deal found 6/9$637
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/256:15 amIDA - ANC
1 stop6h 21mHawaiian Airlines
Wed 7/25:00 amANC - IDA
1 stop8h 22mHawaiian Airlines
Deal found 6/10$812
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 7/316:03 pmIDA - ANC
1 stop30h 31mUnited Airlines
Thu 8/711:59 pmANC - IDA
2 stops31h 45mUnited Airlines
Deal found 6/11$911
This Delta deal was found by Cheapflights users on 6/10. 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.
Fri 8/16:52 pmIDA - ANC
2 stops9h 09mDelta
Fri 8/812:39 amANC - IDA
1 stop7h 55mDelta
Deal found 6/10$937

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 June 12, 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

Thu 7/10

6:15 am-2:39 am

1 stop22h 24m

Anchorage

Tue 7/22

5:00 am-10:39 pm

1 stop15h 39m

$556

Idaho FallsAnchorage

IDA - ANC

IDAANC

Idaho Falls Fanning Field

Mon 7/28

5:04 pm-12:16 pm

2 stops21h 12m

Anchorage

Sun 8/3

8:55 pm-4:14 pm

2 stops17h 19m

$637

Idaho FallsAnchorage

IDA - ANC

IDAANC

Idaho Falls Fanning Field

Wed 6/25

6:15 am-10:36 am

1 stop6h 21m

Anchorage

Wed 7/2

5:00 am-3:22 pm

1 stop8h 22m

$812

Idaho FallsAnchorage

IDA - ANC

IDAANC

Idaho Falls Fanning Field

Thu 7/31

6:03 pm-10:34 pm

1 stop30h 31m

Anchorage

Thu 8/7

11:59 pm-9:44 am

2 stops31h 45m

$911

Idaho FallsAnchorage

IDA - ANC

IDAANC

Idaho Falls Fanning Field

Fri 8/1

6:52 pm-2:01 am

2 stops9h 09m

Anchorage

Fri 8/8

12:39 am-10:34 am

1 stop7h 55m

$937

Idaho FallsAnchorage

IDA - ANC

IDAANC

Idaho Falls Fanning Field

Wed 9/3

2:35 pm-10:41 pm

1 stop10h 06m

$231

Idaho FallsAnchorage

IDA - ANC

IDAANC

Idaho Falls Fanning Field

Tue 9/2

3:00 pm-1:32 am

2 stops12h 32m

$236

Idaho FallsAnchorage

IDA - ANC

IDAANC

Idaho Falls Fanning Field

Wed 9/3

4:03 pm-9:27 am

3 stops19h 24m

$393

Idaho FallsAnchorage

IDA - ANC

IDAANC

Idaho Falls Fanning Field

Tue 9/2

7:00 am-11:44 pm

3 stops18h 44m

$808

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

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.

Rainfall in Anchorage by month

Plan your trip to Anchorage by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Anchorage ranges from 0.5 - 3.3 inches per month. August is typically the wettest month, when rainfall can reach 3.3 in. April is typically the driest time to visit Anchorage when rainfall is around 0.5 in.

Temperature in Anchorage by month

Plan your trip to Anchorage by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Anchorage, 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 59.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

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 June 12, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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, Alaska Airlines ($556), Hawaiian Airlines ($812), and United Airlines ($911) offers the cheapest pricing from Idaho Falls to Anchorage. Alaska Airlines is 20% 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 $231 on United Airlines. Other airlines that offer cheap prices include Delta from $236 and Alaska Airlines from $393 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 Idaho Falls?

Book flights to Idaho Falls 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$518Average$656FlexibilityNo cancel feeOn-time75%

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