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Anchorage

$281+ 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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — ANC
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap 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 January 27, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/26. 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 5/204:08 pm
IDA
-
ANC
1 stop20h 12m
Alaska Airlines
Sun 5/2412:20 pm
ANC
-
IDA
1 stop8h 25m
Alaska Airlines
Deal found 1/26$396
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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 2/145:20 pm
IDA
-
ANC
1 stop29h 28m
Alaska Airlines
Wed 2/185:00 pm
ANC
-
IDA
1 stop28h 36m
Alaska Airlines
Deal found 1/26$492
This United Airlines deal was found by Cheapflights users on 1/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/142:40 pm
IDA
-
ANC
1 stop10h 28m
United Airlines
Wed 2/1811:45 pm
ANC
-
IDA
1 stop8h 03m
United Airlines
Deal found 1/25$541
This United Airlines deal was found by Cheapflights users on 1/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/104:19 pm
IDA
-
ANC
1 stop8h 56m
United Airlines
Sat 2/149:00 am
ANC
-
IDA
1 stop9h 58m
United Airlines
Deal found 1/25$561
This Alaska Airlines deal was found by Cheapflights users on 1/25. 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.
Tue 2/106:58 pm
IDA
-
ANC
1 stop6h 54m
Alaska Airlines
Sat 2/148:55 am
ANC
-
IDA
2 stops12h 41m
Alaska Airlines
Deal found 1/25$568
This Delta deal was found by Cheapflights users on 1/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/105:25 am
IDA
-
ANC
2 stops15h 31m
Delta
Fri 2/131:20 am
ANC
-
IDA
2 stops19h 01m
Delta
Deal found 1/25$573
This United Airlines deal was found by Cheapflights users on 1/26. 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 1/292:40 pm
IDA
-
ANC
1 stop10h 35m
United Airlines
Fri 2/2711:45 pm
ANC
-
IDA
1 stop8h 01m
United Airlines
Deal found 1/26$581

Find 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$396
(Alaska Airlines)

One-way from

$281
(Alaska Airlines)

Popular in

May

Cheapest in

September

Average price

$360
Provider with most accurate pricing for Idaho Falls Fanning Field-Anchorage flight deals.
Search Deals
Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-Anchorage flights.
Search Deals
From Idaho Falls Fanning Field to Anchorage
Search Deals
One-way flight from Idaho Falls Fanning Field to Anchorage
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($168 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 27, 2026.
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

Wed 5/20

4:08 pm-9:46 am

2 stops19h 38m

Anchorage

Sun 5/24

12:20 pm-10:45 pm

1 stop8h 25m

$401

Idaho FallsAnchorage

IDA - ANC

IDAANC

Idaho Falls Fanning Field

Sat 2/14

5:20 pm-8:48 pm

1 stop29h 28m

Anchorage

Wed 2/18

5:00 pm-11:36 pm

1 stop28h 36m

$492

Idaho FallsAnchorage

IDA - ANC

IDAANC

Idaho Falls Fanning Field

Sat 2/14

2:40 pm-11:08 pm

1 stop10h 28m

Anchorage

Wed 2/18

11:45 pm-9:48 am

1 stop8h 03m

$541

Idaho FallsAnchorage

IDA - ANC

IDAANC

Idaho Falls Fanning Field

Tue 2/10

4:19 pm-11:15 pm

1 stop8h 56m

Anchorage

Sat 2/14

9:00 am-8:58 pm

1 stop9h 58m

$561

Idaho FallsAnchorage

IDA - ANC

IDAANC

Idaho Falls Fanning Field

Tue 2/10

6:58 pm-12:53 am

1 stop7h 55m

Anchorage

Sat 2/14

7:00 am-11:36 pm

1 stop14h 36m

$561

Idaho FallsAnchorage

IDA - ANC

IDAANC

Idaho Falls Fanning Field

Wed 2/11

6:58 pm-11:52 pm

1 stop6h 54m

Anchorage

Sun 2/15

6:09 pm-11:36 pm

1 stop27h 27m

$561

Idaho FallsAnchorage

IDA - ANC

IDAANC

Idaho Falls Fanning Field

Tue 2/10

5:25 am-6:56 pm

2 stops15h 31m

Anchorage

Fri 2/13

1:20 am-10:21 pm

2 stops19h 01m

$573

Idaho FallsAnchorage

IDA - ANC

IDAANC

Idaho Falls Fanning Field

Wed 2/11

9:00 am-10:52 pm

1 stop15h 52m

$281

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Compare providers for flights from Idaho Falls to Anchorage

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Idaho Falls to Anchorage in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Idaho Falls-Anchorage flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Idaho Falls-Anchorage flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Idaho Falls-Anchorage flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Idaho Falls-Anchorage flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Idaho Falls-Anchorage flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, September is the cheapest month in which you can book a flight from Idaho Falls to Anchorage (average of $281). Flying from Idaho Falls to Anchorage in April is currently the most expensive (average of $910). 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 January 27, 2026.
Get a feel of what it's like to fly with Alaska Airlines and Delta 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
11,799 reviews

Crew

8.5

Food

7.1

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,799 reviews
Alaska Airlines
8.0
Very good
11,799 reviews

Crew

8.5

Food

7.1

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,121 reviews
Alaska Airlines
8.0
Very good
11,799 reviews

Crew

8.5

Food

7.1

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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.

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

    A quick flight from Idaho Falls to Anchorage can take about 10h 28m. Alaska Airlines provides one of the quickest options available for as low as $541. Idaho Falls and Anchorage are separated by a distance of 1966 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, Delta ($281), and Alaska Airlines ($479) offers the cheapest pricing from Idaho Falls to Anchorage. Delta is 52% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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, September is the cheapest month in which you can book a flight from Idaho Falls to Anchorage (average of $281). Flying from Idaho Falls to Anchorage in April is currently the most expensive (average of $910). 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 2 airlines flying from Idaho Falls to Anchorage

Discover the top 2 airlines 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$281Average$574FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$479Average$690FlexibilityNo cancel feeOn-time75%

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