IDA - ANC

$319 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 11/21. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

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

Mon, Apr 20 - Mon, Apr 20
Alaska Airlines Logo
4:00 pm - 8:25 pmIDA-ANC
6h 25m1 stop
Alaska Airlines Logo
1:15 am - 3:20 pmANC-IDA
12h 05m1 stop
$610Alaska Airlines
Find Deal
Mon, Apr 20 - Wed, Apr 22
Alaska Airlines Logo
4:00 pm - 1:28 amIDA-ANC
11h 28m1 stop
Alaska Airlines Logo
5:00 am - 3:20 pmANC-IDA
8h 20m1 stop
$616Alaska Airlines
Find Deal
Mon, Apr 20 - Tue, Apr 21
Alaska Airlines Logo
4:00 pm - 1:28 amIDA-ANC
11h 28m1 stop
Alaska Airlines Logo
12:05 pm - 10:35 pmANC-IDA
8h 30m2 stops
$617Alaska Airlines
Find Deal
Mon, Apr 20 - Tue, Apr 21
Alaska Airlines Logo
4:00 pm - 8:25 pmIDA-ANC
6h 25m1 stop
Alaska Airlines Logo
1:45 am - 3:20 pmANC-IDA
11h 35m2 stops
$622Alaska Airlines
Find Deal
Mon, Apr 20 - Wed, Apr 22
Delta Logo
6:50 pm - 6:48 pmIDA-ANC
25h 58m2 stops
Delta Logo
6:00 am - 6:14 pmANC-IDA
10h 14m2 stops
$632Delta
Find Deal
Mon, Apr 20 - Tue, Apr 21
Delta Logo
6:10 am - 12:54 amIDA-ANC
20h 44m2 stops
Delta Logo
6:00 am - 6:14 pmANC-IDA
10h 14m2 stops
$708Delta
Find Deal
Mon, Apr 20 - Tue, Apr 21
Delta Logo
6:10 am - 12:54 amIDA-ANC
20h 44m2 stops
Delta Logo
6:00 am - 6:14 pmANC-IDA
10h 14m2 stops
$728Delta
Find Deal
Mon, Apr 20 - Tue, Apr 21
Delta Logo
1:05 pm - 8:20 pmIDA-ANC
9h 15m2 stops
Delta Logo
1:30 am - 6:14 pmANC-IDA
14h 44m2 stops
$961Delta
Find Deal

Everything you should know

Top airlines
Alaska Airlines
Cheapest • from $610 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$610
Alaska Airlines
Mon 4/20Mon 4/20
IDA - ANC • 1 stop
Cheapest one-way
$319
United Airlines
Fri 11/21
IDA - ANC • 1 stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Anchorage!
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 April.

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$319
Best time to beat the crowds with an average 55% drop in price.
Most popular time to fly with an average 2% 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 $319 for a one-way ticket and $610 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 $681 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 11214 reviews
8.1Boarding
8.5Crew
7.1Food
7.8Comfort
7.0Entertainment
Airline reviews

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

8.0 ExcellentEmily, Oct 2025BOI - PUW
Read more Alaska Airlines reviews

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 read online that flights longer than 2500 miles also got a complimentary snack pack which did not happen. It just helps break up the long flight when you get a snack here and there. Apreciated the coke and coffee though. Everything was on time and I feel like we maybe arrived earlier than expected as well. I cannot complain.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.