IDA - ANC

$646 Find Cheap Flights from Idaho Falls to Anchorage - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$646
Typical prices: $640-$773
Alaska Airlines
Wed 10/24Tue 10/30
IDA - ANC • 2 stops
When to travel
January
Cheapest • 50% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Denver Intl (DEN)
Cheapest • Avg $489 (round-trip)
Portland (PDX)
Shortest trip • 6h 54m (one-way)
Insights
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Cheap Flights from Idaho Falls to Anchorage (IDA-ANC)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Idaho Falls to Anchorage

Sat, Oct 24 - Fri, Oct 30
Alaska Airlines Logo
6:09 am - 7:48 pmIDA  Idaho Falls Fanning Field-ANC Anchorage
15h 39m2 stops Seattle/Tacoma Intl Fairbanks
Alaska Airlines Logo
1:59 am - 3:20 pmANC  Anchorage-IDA Idaho Falls Fanning Field
11h 21m1 stop Seattle/Tacoma Intl
$646Alaska Airlines
Sat, Oct 24 - Fri, Oct 30
Alaska Airlines Logo
3:57 pm - 1:39 amIDA  Idaho Falls Fanning Field-ANC Anchorage
11h 42m2 stops Portland Seattle/Tacoma Intl
Alaska Airlines Logo
12:31 am - 1:21 pmANC  Anchorage-IDA Idaho Falls Fanning Field
10h 50m2 stops Seattle/Tacoma Intl Portland
$709Alaska Airlines
Mon, Dec 7 - Tue, Dec 8
Alaska Airlines Logo
6:15 am - 12:11 amIDA  Idaho Falls Fanning Field-ANC Anchorage
19h 56m2 stops Seattle/Tacoma Intl Los Angeles Los Angeles
Alaska Airlines Logo
12:34 am - 10:39 pmANC  Anchorage-IDA Idaho Falls Fanning Field
20h 05m2 stops Los Angeles Los Angeles Seattle/Tacoma Intl
$717Alaska Airlines
Sun, Nov 1 - Fri, Nov 6
Alaska Airlines Logo
1:53 pm - 11:06 amIDA  Idaho Falls Fanning Field-ANC Anchorage
23h 13m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
3:51 pm - 1:16 pmANC  Anchorage-IDA Idaho Falls Fanning Field
19h 25m1 stop Portland
$724Alaska Airlines
Sun, Nov 1 - Fri, Nov 6
Alaska Airlines Logo
1:53 pm - 11:06 amIDA  Idaho Falls Fanning Field-ANC Anchorage
23h 13m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
10:48 pm - 3:18 pmANC  Anchorage-IDA Idaho Falls Fanning Field
14h 30m2 stops Fairbanks Seattle/Tacoma Intl
$725Alaska Airlines
Thu, Oct 15 - Mon, Oct 19
Alaska Airlines Logo
3:57 pm - 12:36 amIDA  Idaho Falls Fanning Field-ANC Anchorage
10h 39m1 stop Portland
Alaska Airlines Logo
6:35 pm - 3:20 pmANC  Anchorage-IDA Idaho Falls Fanning Field
18h 45m2 stops Fairbanks Seattle/Tacoma Intl
$725Alaska Airlines
Sun, Nov 1 - Fri, Nov 6
Alaska Airlines Logo
3:55 pm - 11:06 amIDA  Idaho Falls Fanning Field-ANC Anchorage
21h 11m2 stops Portland Seattle/Tacoma Intl
Alaska Airlines Logo
10:48 pm - 3:18 pmANC  Anchorage-IDA Idaho Falls Fanning Field
14h 30m2 stops Fairbanks Seattle/Tacoma Intl
$730Alaska Airlines
Thu, Oct 15 - Sun, Oct 18
Alaska Airlines Logo
3:57 pm - 8:50 pmIDA  Idaho Falls Fanning Field-ANC Anchorage
6h 53m1 stop Portland
Alaska Airlines Logo
1:43 am - 1:21 pmANC  Anchorage-IDA Idaho Falls Fanning Field
9h 38m1 stop Portland
$731Alaska Airlines
Sat, Oct 24 - Sat, Oct 31
United Airlines Logo
2:28 pm - 10:43 pmIDA  Idaho Falls Fanning Field-ANC Anchorage
10h 15m1 stop Denver Intl
United Airlines Logo
11:59 pm - 10:53 amANC  Anchorage-IDA Idaho Falls Fanning Field
8h 54m1 stop Denver Intl
$873United Airlines
Tue, Sep 29 - Fri, Oct 2
Delta Logo
6:00 am - 1:23 pmIDA  Idaho Falls Fanning Field-ANC Anchorage
9h 23m2 stops Salt Lake City Seattle/Tacoma Intl
Delta Logo
1:32 am - 12:15 pmANC  Anchorage-IDA Idaho Falls Fanning Field
8h 43m2 stops Seattle/Tacoma Intl Salt Lake City
$1,057Delta
Booking Insights

Price, demand and travel trends for Idaho Falls to Anchorage flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Idaho Falls to Anchorage with more confidence.

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

Round-trip flights from Idaho Falls to Anchorage start at $646. Prices are typical for this route right now, with typical round-trip fares ranging from $640 to $773. The lowest price found in the past 5 days was $646 on Alaska Airlines.

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

Thursday is the cheapest day of the week to fly from Idaho Falls to Anchorage, it is 3% cheaper than the average day. Saturday is the most expensive day with flight prices 10% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Idaho Falls to Anchorage flights

Low season

October
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 1% increase in price.

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

Your Idaho Falls to Anchorage flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Idaho Falls to Anchorage?

    Flights from Idaho Falls to Anchorage usually depart from Idaho Falls Fanning Field (IDA) and arrive at Anchorage (ANC).

  • What cabin classes can I book on flights from Idaho Falls to Anchorage?

    Only Economy Class is available on flights from Idaho Falls to Anchorage.

  • Which airports do connecting flights from Idaho Falls to Anchorage pass through?

    One-stop flights from Idaho Falls to Anchorage most commonly connect through:

    • Seattle/Tacoma Intl (SEA) - 86% of one-stop connections
    • Portland (PDX) - 8% of one-stop connections
    • Denver Intl (DEN) - 6% of one-stop connections

    Seattle/Tacoma Intl (SEA) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Idaho Falls to Anchorage?

    Yes. Being flexible with your travel dates can save you up to 12% on the Idaho Falls to Anchorage route. Thursday is the cheapest departure day at $698 round-trip on average, while Saturday is the most expensive at $792, a difference of $94. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Anchorage?

    Some of the most popular sights in Anchorage are Alaska Railroad Depot, Dena'ina Civic and Convention Center and William A. Egan Civic & Convention Center. These are among the most viewed places in Anchorage on KAYAK.

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

    There are currently no nonstop flights available from Idaho Falls to Anchorage. Flights with 1 layover take between 6h 54m and 8h 42m in total, depending on the connection.

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

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Idaho Falls to Anchorage changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $646 to $1,313. That means the highest observed fare was about 2x higher than the lowest one.

  • How much time can I save by choosing a different layover airport from Idaho Falls to Anchorage?

    Flying via Portland (PDX) gives the shortest average 1-stop total travel time at 6h 54m, compared with 7h 24m via Seattle/Tacoma Intl (SEA) and 8h 42m via Denver Intl (DEN).

  • What is the time difference between Idaho Falls and Anchorage?

    Anchorage is 2 hours behind Idaho Falls (Alaska Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Anchorage Airport (ANC)?

    Anchorage Airport (ANC) hosts 5 major car rental companies, with daily rates starting from around $33 for economy cars. Top options include:
    • Budget
    • Avis
    • Alamo
    • NextCar
    • Thrifty

  • How much should I expect to pay for a Idaho Falls to Anchorage flight?

    Round-trip flights from Idaho Falls to Anchorage range from $640 to $773, with an average of $718 over the past 12 months. Anything below $640 counts as a good deal.

Your guide to booking Idaho Falls to Anchorage flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Thursday departure instead of Saturday. On this route, Thursday flights average $698 - about $94 less than Saturday (12% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Idaho Falls to Anchorage trip for January. Fares historically average $360 round-trip in that month - typically $446 less than the most expensive month, which is May (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Anchorage Airport.
    - Wyndham Garden Anchorage Airport
    - The Lakefront Anchorage
    - Alex Hotel and Suites Anchorage Airport

More options for your flight from Idaho Falls to Anchorage

Complete your trip to Anchorage with a hotel stay or car rental

Car rentals in Anchorage
Hotels in Anchorage
Vacations in Anchorage