IDA - ANC

$227 Find Cheap Flights from Idaho Falls to Anchorage

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls to Anchorage departing on 3/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Anchorage

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to Anchorage, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to Anchorage, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$360
Alaska Airlines
Wed 1/21Sat 1/24
IDA - ANC • 1 stop
Cheapest one-way
$227
Delta
Wed 3/18
IDA - ANC • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Anchorage!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Idaho Falls to Anchorage (IDA-ANC)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho Falls to Anchorage that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Idaho Falls to Anchorage

Wed, Jan 21 - Sat, Jan 24
Alaska Airlines Logo
6:58 pm - 10:38 am
IDA
-
ANC
17h 40m1 stop
Alaska Airlines Logo
12:15 pm - 10:59 pm
ANC
-
IDA
8h 44m1 stop
$360Alaska Airlines
Wed, Jan 21 - Sat, Jan 24
Alaska Airlines Logo
9:00 am - 5:29 pm
IDA
-
ANC
10h 29m2 stops
Alaska Airlines Logo
8:00 am - 10:59 pm
ANC
-
IDA
12h 59m1 stop
$365Alaska Airlines
Wed, Jan 21 - Fri, Jan 23
Alaska Airlines Logo
9:00 am - 8:58 pm
IDA
-
ANC
13h 58m2 stops
Alaska Airlines Logo
12:49 am - 6:18 pm
ANC
-
IDA
15h 29m2 stops
$372Alaska Airlines
Wed, Apr 1 - Wed, Apr 15
Alaska Airlines Logo
4:00 pm - 10:29 pm
IDA
-
ANC
8h 29m1 stop
Alaska Airlines Logo
2:35 pm - 10:35 pm
ANC
-
IDA
6h 00m1 stop
$440Alaska Airlines
Wed, Apr 1 - Tue, Apr 14
Alaska Airlines Logo
4:00 pm - 10:29 pm
IDA
-
ANC
8h 29m1 stop
Alaska Airlines Logo
1:30 am - 3:20 pm
ANC
-
IDA
11h 50m2 stops
$446Alaska Airlines
Wed, Apr 1 - Wed, Apr 15
Delta Logo
1:11 pm - 8:35 pm
IDA
-
ANC
9h 24m2 stops
Delta Logo
6:00 am - 10:14 pm
ANC
-
IDA
14h 14m2 stops
$453Delta
Sun, Mar 1 - Sat, Mar 7
Alaska Airlines Logo
8:00 am - 1:09 am
IDA
-
ANC
19h 09m1 stop
Alaska Airlines Logo
7:43 pm - 10:36 pm
ANC
-
IDA
24h 53m2 stops
$545Alaska Airlines
Sun, Mar 1 - Sat, Mar 7
Alaska Airlines Logo
8:00 am - 10:25 am
IDA
-
ANC
28h 25m2 stops
Alaska Airlines Logo
7:43 pm - 10:36 pm
ANC
-
IDA
24h 53m2 stops
$550Alaska Airlines
Sun, Mar 1 - Sat, Mar 7
Alaska Airlines Logo
8:00 am - 11:50 am
IDA
-
ANC
29h 50m1 stop
Alaska Airlines Logo
7:43 pm - 10:36 pm
ANC
-
IDA
24h 53m2 stops
$566Alaska Airlines
Sun, Mar 1 - Sat, Mar 7
Alaska Airlines Logo
8:00 am - 10:25 am
IDA
-
ANC
28h 25m2 stops
Alaska Airlines Logo
7:43 pm - 10:36 pm
ANC
-
IDA
24h 53m2 stops
$571Alaska Airlines
Booking Insights

KAYAK's insights & trends for Idaho Falls to Anchorage flights

Get data-powered insights and trends into flights from Idaho Falls to Anchorage to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Idaho Falls to Anchorage?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Idaho Falls to Anchorage departing in January.

What’s the cheapest day of the week to fly from Idaho Falls to Anchorage?

The average price of all round-trip flights from Idaho Falls to Anchorage clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Anchorage on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Idaho Falls to Anchorage. For your return ticket, we recommend flying on a Thursday and avoiding Saturdays for the best deals.

Good to know

Low seasonSeptember
Cheapest flight$227
Best time to beat the crowds with an average 55% drop in price.
Most popular time to fly with an average 23% increase in price.
Flight from Idaho Falls to Anchorage

When to book flights from Idaho Falls to Anchorage

Are your dates flexible? Find out the best times to travel from Idaho Falls to Anchorage based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Idaho Falls to Anchorage

  • What is the cheapest flight from Idaho Falls to Anchorage?

    In the last 3 days, the lowest price for a flight from Idaho Falls to Anchorage was $227 for a one-way ticket and $360 for a round-trip.

  • Do I need a passport to fly between Idaho Falls and Anchorage?

    No

  • Which aircraft models fly most regularly from Idaho Falls to Anchorage?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Idaho Falls to Anchorage?

    SkyTeam, and oneworld are the airline alliances operating flights between Idaho Falls and Anchorage, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Idaho Falls to Anchorage, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Idaho Falls to Anchorage are Alaska Airlines and Delta. With an average price for the route of $699 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $574 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Idaho Falls to Anchorage?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho Falls to Anchorage.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho Falls to Anchorage?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Anchorage from Idaho Falls is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Idaho Falls to Anchorage?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Anchorage with an airline and back to Idaho Falls with another airline. Booking your flights between Idaho Falls and ANC can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho Falls to Anchorage?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Anchorage from Idaho Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Idaho Falls to Anchorage

 
See real verified KAYAK customer reviews for airlines flying from Idaho Falls to Anchorage. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Idaho Falls to Anchorage? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 11472 reviews
8.1Boarding
7.8Comfort
7.1Food
8.5Crew
7.0Entertainment
Airline reviews

I was standing in line to use the restroom. A First Class passenger wanted to use the restroom after me, but Jaques made me wait on Flight 3418 from BOI to SJC on December 12, 2025. I felt this was inappropriate and rude.

10.0 ExcellentAnonymous, Dec 2025
BOI - SJC
Read more Alaska Airlines reviews

I was standing in line to use the restroom. A First Class passenger wanted to use the restroom after me, but Jaques made me wait on Flight 3418 from BOI to SJC on December 12, 2025. I felt this was inappropriate and rude.

Both of my planes were delayed which is less than ideal but it's alright, unsurprising with very small flights.

Great if it’s not a long flight in coach.

Flight was delayed about 40 minutes by a mechanical problem. This made a long day even longer. Otherwise good.

Excellent, I traveled with my adult mom, she was happy for your service, especially, because you helped her with the reel chair. Only a little thing, in the airplane to Boise, the seat was very worn.

Everything was great, your crew is always very pleasant. Your airplanes are always so cold though.

The flights left both airports on schedule. The flight from Idaho Falls to Seattle was a typical commuter trip. The flight from Seattle to Maui was not good: It was too long for a flight in a single-aisle plane and too cramped. I kept asking myself if I would ever visit Maui again if airlines continue to run this long flight like a typical short commuter flight. I am not looking forward to the trip home.

I appreciated that the staff went out of the way to make sure I was taken care of.

After we boarded there was quite a long time before we actually took off, and there were no announcements from crew about why we were delayed. Later when they did make announcements they were largely inaudible. There was no food (other than for purchase) on the flight and no entertainment. Thats not a complaint, just explaining my ratings in those categories. The flight was smooth. Baggage claim was rapid.

Flight attendant missed us first pass with beverage. We had to ask for water on second pass as we were going to be missed again.

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

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

Information on your arrival and departure airports