IDA - ANC

$181 Find Cheap Flights from Idaho Falls to Anchorage

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls to Anchorage departing on 3/7. 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
$279
Alaska Airlines
Sat 3/7Sat 3/14
IDA - ANC • 1 stop
Cheapest one-way
$387
Alaska Airlines
Mon 7/27
IDA - ANC • 1 stop
Top airlines
Alaska Airlines
Cheapest • from $279 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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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

Sat, Mar 7 - Sat, Mar 14
Alaska Airlines Logo
5:20 pm - 12:53 am
IDA
-
ANC
9h 33m
1 stop
Alaska Airlines Logo
5:15 am - 11:36 pm
ANC
-
IDA
16h 21m
1 stop
$279Alaska Airlines
Sat, Mar 7 - Sat, Mar 14
Alaska Airlines Logo
5:20 pm - 9:25 am
IDA
-
ANC
18h 05m
2 stops
Alaska Airlines Logo
5:15 am - 11:36 pm
ANC
-
IDA
16h 21m
1 stop
$324Alaska Airlines
Wed, May 20 - Sat, May 23
Alaska Airlines Logo
4:08 pm - 10:20 am
IDA
-
ANC
20h 12m
1 stop
Alaska Airlines Logo
2:25 am - 3:31 pm
ANC
-
IDA
11h 06m
1 stop
$392Alaska Airlines
Sat, Mar 7 - Fri, Mar 13
Delta Logo
1:10 pm - 10:46 pm
IDA
-
ANC
11h 36m
2 stops
Delta Logo
1:34 am - 6:15 pm
ANC
-
IDA
14h 41m
2 stops
$393Delta
Wed, May 20 - Sat, May 23
Alaska Airlines Logo
4:08 pm - 10:20 am
IDA
-
ANC
20h 12m
1 stop
Alaska Airlines Logo
12:30 am - 3:31 pm
ANC
-
IDA
13h 01m
1 stop
$396Alaska Airlines
Wed, May 20 - Sun, May 24
Alaska Airlines Logo
4:08 pm - 9:46 am
IDA
-
ANC
19h 38m
2 stops
Alaska Airlines Logo
11:15 am - 10:45 pm
ANC
-
IDA
9h 30m
1 stop
$397Alaska Airlines
Wed, May 20 - Sun, May 24
Alaska Airlines Logo
4:08 pm - 9:46 am
IDA
-
ANC
19h 38m
2 stops
Alaska Airlines Logo
2:20 pm - 10:45 pm
ANC
-
IDA
6h 25m
1 stop
$401Alaska Airlines
Wed, May 20 - Sat, May 23
Alaska Airlines Logo
4:08 pm - 1:59 am
IDA
-
ANC
11h 51m
2 stops
Alaska Airlines Logo
1:39 am - 3:31 pm
ANC
-
IDA
11h 52m
2 stops
$481Alaska Airlines
Wed, May 20 - Sun, May 24
Alaska Airlines Logo
4:08 pm - 12:46 am
IDA
-
ANC
10h 38m
2 stops
Alaska Airlines Logo
9:05 am - 10:45 pm
ANC
-
IDA
11h 40m
2 stops
$491Alaska Airlines
Sat, Feb 14 - Wed, Feb 18
Alaska Airlines Logo
8:00 am - 11:04 pm
IDA
-
ANC
17h 04m
1 stop
Alaska Airlines Logo
5:00 pm - 11:36 pm
ANC
-
IDA
28h 36m
1 stop
$561Alaska 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.

Which airlines provide the cheapest flights from Idaho Falls to Anchorage?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Idaho Falls to Anchorage were found on Alaska Airlines ($279) and Delta ($393).

Good to know

Low seasonSeptember
Cheapest flight$279
Best time to beat the crowds with an average 53% drop in price.
Most popular time to fly with an average 28% 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 $181 for a one-way ticket and $279 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?

    oneworld is the only airline alliance operating flights between Idaho Falls and Anchorage.

  • 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 airline 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 11825 reviews
7.1Food
8.1Boarding
7.0Entertainment
8.5Crew
7.8Comfort
Airline reviews

I enjoyed the Starlink access but didn't have much time to use it. It also kept dropping me so I gave up. The food was very good though when I asked for a different "dessert" they didn't have anything. Chocolate Brownie Cookies are not suitable for everyone...maybe children. The flight staff were amazing - at least in First Class! My first time ever! The trip from Boise to San Diego was FAR better than going to Boise.

10.0 ExcellentAnonymous, Jan 2026
BOI - SAN
Read more Alaska Airlines reviews

I enjoyed the Starlink access but didn't have much time to use it. It also kept dropping me so I gave up. The food was very good though when I asked for a different "dessert" they didn't have anything. Chocolate Brownie Cookies are not suitable for everyone...maybe children. The flight staff were amazing - at least in First Class! My first time ever! The trip from Boise to San Diego was FAR better than going to Boise.

How can I review what was denied to me. Instead of offering to let me pay for the ticket I got booted of my flight with no way home and no choice but to purchase another ticket for 12 hours later. Filing a complaint with the DOT

From Las Vegas to Boise all went well. However, our flight was delayed in Boise and I missed my connecting flight from Seattle to Pasco. Moreover, the last flight to Pasco was full and I was booked on the 11:30 flight Sunday and given a hotel accommodation. However, I was scheduled to deliver the Sunday morning service at my church and needed to arrive no later than 10:00. Therefore, I booked a Delta flight scheduled to arrive in Pasco at 23:09. My piece of luggage checked in Las Vegas arrived in Pasco earlier today. I waited at the airport for over an hour last night to speak with an Alaska agent to no avail. I went back after church this morning in search of my piece of luggage and it could not be located. After waiting for 40 minutes to speak to the agent authorized to take my claim, he announced that he was closing the counter to assist on the flight line but not before providing me with a telephone number that would help me with filing my claim. Before I was able to make the call (due to other factors) I received a call from Alaska agent informing me that my luggage had just arrived and I am now waiting for it to be delivered. I deliberately took the more complicated route home to ensure that I would be home in plenty of time to prepare for myself for the Sunday service and accommodate my relatives’ needs. I believe the airport is undermanned given the number of flights coming in and going out. It was fiasco last night with three flights waiting for luggage and another flight landing within minutes. Today’s problems stemmed from a lack of cross training and a serious amount of cargo/baggage going out and too few people scheduled to cover.

I like them since I live in Alaska and I don't have much choice

It was ok. First time flying with them to Boise Won’t do again

Our late returning flight was annoying. The plane was small, but it made boarding and disembarking quicker. I do wish they offered a gluten free snack.

Coke zero offered...good. The proptness of flight was late. This has been a everytime thing for my last 9 flights. And is putting alot of pressure on my connecting flights. Not a bit punctual. I am always early, but Ak. Airlines is not. And people i happen fly beside, parrot the same thing. The baggage delivery to baggage claim, is not prompt. Its slowwwww. The seats are poorly padded, very crowd. We need more room, not padding the airlines bottom line. Its like a cattle car. More leg room, more side to side room. And attendants need upgrade of verbal skills. I have been faithful to Ak. A., but it will change if changes are not made. Not the only planes in the sky.

We were very late to take off, late exit plane, and luggage took a long time.

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.

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

Information on your arrival and departure airports