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Cheap flights from Anchorage to Idaho Falls from $546

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Anchorage to Idaho Falls departing on 10/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Anchorage to Idaho Falls

Cheap round-trip flights

United Airlines Logo
11:49 pm - 9:48 amANC-IDA
7h 59m1 stop
United Airlines Logo
2:35 pm - 10:42 pmIDA-ANC
10h 07m1 stop
$546United Airlines
Find Deal
Thu, Oct 2 - Wed, Oct 8
Delta Logo
11:15 am - 10:25 pmANC-IDA
9h 10m2 stops
Delta Logo
1:15 pm - 10:43 pmIDA-ANC
11h 28m2 stops
$556Delta
Find Deal
Thu, Oct 2 - Wed, Oct 8
Alaska Airlines Logo
1:59 am - 12:07 amANC-IDA
20h 08m1 stop
Alaska Airlines Logo
6:00 am - 2:39 amIDA-ANC
22h 39m1 stop
$571Alaska Airlines
Find Deal
Thu, Dec 25 - Tue, Dec 30
Alaska Airlines Logo
1:25 am - 12:07 amANC-IDA
20h 42m2 stops
Alaska Airlines Logo
6:00 am - 2:39 amIDA-ANC
22h 39m1 stop
$597Alaska Airlines
Find Deal
Thu, Dec 25 - Tue, Dec 30
Delta Logo
12:55 am - 12:26 pmANC-IDA
9h 31m2 stops
Delta Logo
6:00 am - 1:15 pmIDA-ANC
9h 15m2 stops
$619Delta
Find Deal
Wed, Oct 1 - Wed, Oct 8
Alaska Airlines Logo
2:45 am - 3:20 pmANC-IDA
10h 35m1 stop
Alaska Airlines Logo
6:00 am - 4:43 pmIDA-ANC
12h 43m1 stop
$656Alaska Airlines
Find Deal
Wed, Oct 1 - Wed, Oct 8
Alaska Airlines Logo
9:05 am - 12:07 amANC-IDA
13h 02m2 stops
Alaska Airlines Logo
6:00 am - 8:41 pmIDA-ANC
16h 41m2 stops
$661Alaska Airlines
Find Deal
Fri, Dec 26 - Tue, Dec 30
Alaska Airlines Logo
2:45 am - 10:39 pmANC-IDA
17h 54m1 stop
Alaska Airlines Logo
6:00 am - 12:18 pmIDA-ANC
8h 18m1 stop
$696Alaska Airlines
Find Deal
Tue, Sep 30 - Sun, Oct 5
Delta Logo
6:00 am - 6:11 pmANC-IDA
10h 11m2 stops
Delta Logo
6:00 am - 1:18 pmIDA-ANC
9h 18m2 stops
$699Delta
Find Deal
Wed, Oct 1 - Sun, Oct 5
American Airlines Logo
8:30 pm - 1:06 pmANC-IDA
14h 36m1 stop
American Airlines Logo
7:03 am - 8:40 pmIDA-ANC
15h 37m2 stops
$2,327American Airlines
Find Deal
Mon, Dec 29 - Sun, Jan 4

Delta flights from Anchorage to Idaho Falls

Our best Delta deals on Anchorage to Idaho Falls flight tickets
Delta
Oct 2
ANC11:15 amAnchorage
9h 10m
2 stops
IDA10:25 pmIdaho Falls Fanning Field
Oct 8
IDA1:15 pmIdaho Falls Fanning Field
11h 28m
2 stops
ANC10:43 pmAnchorage
$556
Find similar
Delta
Oct 1
ANC12:55 amAnchorage
9h 31m
2 stops
IDA12:26 pmIdaho Falls Fanning Field
Oct 8
IDA6:00 amIdaho Falls Fanning Field
9h 15m
2 stops
ANC1:15 pmAnchorage
$619
Find similar
Delta
Oct 1
ANC6:00 amAnchorage
10h 11m
2 stops
IDA6:11 pmIdaho Falls Fanning Field
Oct 5
IDA6:00 amIdaho Falls Fanning Field
9h 18m
2 stops
ANC1:18 pmAnchorage
$699
Find similar

Alaska Airlines flights from Anchorage to Idaho Falls

Our best Alaska Airlines deals on Anchorage to Idaho Falls flight tickets
Alaska Airlines
Dec 25
ANC1:59 amAnchorage
20h 08m
1 stop
IDA12:07 amIdaho Falls Fanning Field
Dec 30
IDA6:00 amIdaho Falls Fanning Field
22h 39m
1 stop
ANC2:39 amAnchorage
$571
Find similar
Alaska Airlines
Dec 25
ANC1:25 amAnchorage
20h 42m
2 stops
IDA12:07 amIdaho Falls Fanning Field
Dec 30
IDA6:00 amIdaho Falls Fanning Field
22h 39m
1 stop
ANC2:39 amAnchorage
$597
Find similar
Alaska Airlines
Oct 1
ANC2:45 amAnchorage
10h 35m
1 stop
IDA3:20 pmIdaho Falls Fanning Field
Oct 8
IDA6:00 amIdaho Falls Fanning Field
12h 43m
1 stop
ANC4:43 pmAnchorage
$656
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Anchorage to Idaho Falls 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, momondo users made 832,500 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Anchorage to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AnchorageIdaho Falls

ANC - IDA

ANCIDA

Anchorage

Thu 10/2

11:49 pm-9:48 am

1 stop7h 59m

Idaho Falls Fanning Field

Wed 10/8

2:35 pm-10:42 pm

1 stop10h 07m

$546

AnchorageIdaho Falls

ANC - IDA

ANCIDA

Anchorage

Thu 10/2

11:15 am-10:25 pm

2 stops9h 10m

Idaho Falls Fanning Field

Wed 10/8

1:15 pm-10:43 pm

2 stops11h 28m

$556

AnchorageIdaho Falls

ANC - IDA

ANCIDA

Anchorage

Thu 12/25

1:59 am-12:07 am

1 stop20h 08m

Idaho Falls Fanning Field

Tue 12/30

6:00 am-2:39 am

1 stop22h 39m

$571

AnchorageIdaho Falls

ANC - IDA

ANCIDA

Anchorage

Thu 12/25

1:25 am-12:07 am

2 stops20h 42m

Idaho Falls Fanning Field

Tue 12/30

6:00 am-2:39 am

1 stop22h 39m

$597

AnchorageIdaho Falls

ANC - IDA

ANCIDA

Anchorage

Wed 10/1

12:55 am-12:26 pm

2 stops9h 31m

Idaho Falls Fanning Field

Wed 10/8

6:00 am-1:15 pm

2 stops9h 15m

$619

AnchorageIdaho Falls

ANC - IDA

ANCIDA

Anchorage

Wed 10/1

2:45 am-3:20 pm

1 stop10h 35m

Idaho Falls Fanning Field

Wed 10/8

6:00 am-4:43 pm

1 stop12h 43m

$656

AnchorageIdaho Falls

ANC - IDA

ANCIDA

Anchorage

Fri 12/26

9:05 am-12:07 am

2 stops13h 02m

Idaho Falls Fanning Field

Tue 12/30

6:00 am-8:41 pm

2 stops16h 41m

$661

AnchorageIdaho Falls

ANC - IDA

ANCIDA

Anchorage

Tue 9/30

2:45 am-10:39 pm

1 stop17h 54m

Idaho Falls Fanning Field

Sun 10/5

6:00 am-12:18 pm

1 stop8h 18m

$696

AnchorageIdaho Falls

ANC - IDA

ANCIDA

Anchorage

Wed 10/1

6:00 am-6:11 pm

2 stops10h 11m

Idaho Falls Fanning Field

Sun 10/5

6:00 am-1:18 pm

2 stops9h 18m

$699

AnchorageIdaho Falls

ANC - IDA

ANCIDA

Anchorage

Mon 12/29

8:30 pm-1:06 pm

1 stop14h 36m

Idaho Falls Fanning Field

Sun 1/4

7:03 am-8:40 pm

2 stops15h 37m

$2,327

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Idaho Falls from

How to get the cheapest flight ticket from Anchorage to Idaho Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Idaho Falls?

Our data shows that Thursday is the least expensive day to fly to Idaho Falls. Tickets to fly out on this day can be as low as $556. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Idaho Falls on Saturday is $954.

What is the cheapest time of day to depart on your flight to Idaho Falls?

Our most recent data shows that the best time of day to fly to Idaho Falls is in the evening. Flights from Anchorage to Idaho Falls during this time can be as low as $515. Try not to purchase tickets in the morning because they tend to be around $954. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Anchorage to Idaho Falls flights?

You could potentially save up to 52% on your flight if you consider stops on a Anchorage to Idaho Falls flight.

When to book flights from Anchorage to Idaho Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Anchorage to Idaho Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Anchorage to Idaho Falls (ANC to IDA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Anchorage to Idaho Falls

Direct flights

None
There are no direct flights from Anchorage to Idaho Falls. There are no popular flight routes from Anchorage to Idaho Falls.
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  • How far is Anchorage to Idaho Falls Fanning Field by plane?

    There are 1967.9 mi between Anchorage and Idaho Falls Fanning Field. Typically, this will take 7h 59m by plane in normal conditions.

  • When did momondo last update prices for flights from Anchorage Airport to Idaho Falls Fanning Field Airport?

    Prices for flights from Anchorage Airport to Idaho Falls Fanning Field Airport were last updated today.

  • How many operators does momondo search for flights from Anchorage Airport to Idaho Falls Fanning Field Airport?

  • How old do you have to be to fly from Anchorage Airport to Idaho Falls Fanning Field Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Anchorage Airport to Idaho Falls Fanning Field Airport.

  • What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

    The necessary travel and health documents for your Idaho Falls Fanning Field Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Anchorage to Idaho Falls?

Best airlines flying from Anchorage to Idaho Falls

Compare and see reviews for airlines that fly from Anchorage to Idaho Falls with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $469Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

Traveling to a place near Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

Why use momondo?

Why should I use momondo to find a flight deal from Anchorage to Idaho Falls?

Finding the right flight to Idaho Falls from Anchorage is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Idaho Falls quick and easy, saving you time and money.

Can I find flights from Anchorage to Idaho Falls with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Anchorage to Idaho Falls flights to just show those with flexible booking policies.

How can momondo help me find flights from Anchorage to Idaho Falls?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Anchorage to Idaho Falls.

I’m not ready to book a flight from Anchorage to Idaho Falls right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Anchorage to Idaho Falls flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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