BOI - ANC

$220 Find Cheap Flights from Boise to Anchorage - Compare and Save

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Everything you should know

Cheapest round-trip
$384
Typical prices: $415-$594
Alaska Airlines
Wed 10/17Wed 10/24
BOI - ANC • 1 stop
Cheapest one-way
$220
Typical prices: $241-$368
Delta
Sun 10/21
BOI - ANC • 1 stop
When to travel
October
Cheapest • 36% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Denver Intl (DEN)
Cheapest • Avg $416 (round-trip)
Portland (PDX)
Shortest trip • 5h 59m (one-way)
Insights
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Flight Deals

Cheap Flights from Boise to Anchorage (BOI-ANC)

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

Recent round-trip flight deals from Boise to Anchorage

Sat, Oct 17 - Sat, Oct 24
Alaska Airlines Logo
9:12 am - 5:27 pmBOI  Boise Air Term. Gowen Fld-ANC Anchorage
10h 15m1 stop Portland
Alaska Airlines Logo
3:51 pm - 9:32 amANC  Anchorage-BOI Boise Air Term. Gowen Fld
15h 41m1 stop Portland
$384Alaska Airlines
Wed, Oct 28 - Fri, Oct 30
Alaska Airlines Logo
9:12 am - 1:37 pmBOI  Boise Air Term. Gowen Fld-ANC Anchorage
6h 25m1 stop Portland
Alaska Airlines Logo
1:59 am - 9:56 amANC  Anchorage-BOI Boise Air Term. Gowen Fld
5h 57m1 stop Seattle/Tacoma Intl
$399Alaska Airlines
Sat, Oct 24 - Sat, Oct 31
Alaska Airlines Logo
5:59 am - 1:37 pmBOI  Boise Air Term. Gowen Fld-ANC Anchorage
9h 38m1 stop Portland
Alaska Airlines Logo
9:07 am - 6:17 pmANC  Anchorage-BOI Boise Air Term. Gowen Fld
7h 10m1 stop Seattle/Tacoma Intl
$399Alaska Airlines
Sat, Oct 17 - Mon, Oct 19
Alaska Airlines Logo
1:32 pm - 8:50 pmBOI  Boise Air Term. Gowen Fld-ANC Anchorage
9h 18m1 stop Portland
Alaska Airlines Logo
1:59 am - 9:56 amANC  Anchorage-BOI Boise Air Term. Gowen Fld
5h 57m1 stop Seattle/Tacoma Intl
$399Alaska Airlines
Mon, Oct 19 - Sun, Oct 25
Delta Logo
8:59 am - 3:09 pmBOI  Boise Air Term. Gowen Fld-ANC Anchorage
8h 10m1 stop Seattle/Tacoma Intl
Delta Logo
6:30 am - 5:14 pmANC  Anchorage-BOI Boise Air Term. Gowen Fld
8h 44m1 stop Seattle/Tacoma Intl
$439Delta
Sun, Oct 25 - Sat, Oct 31
Delta Logo
3:36 pm - 12:35 amBOI  Boise Air Term. Gowen Fld-ANC Anchorage
10h 59m1 stop Seattle/Tacoma Intl
Delta Logo
1:40 am - 9:54 amANC  Anchorage-BOI Boise Air Term. Gowen Fld
7h 14m1 stop Seattle/Tacoma Intl
$439Delta
Mon, Dec 7 - Wed, Dec 9
Delta Logo
12:20 pm - 11:28 pmBOI  Boise Air Term. Gowen Fld-ANC Anchorage
13h 08m1 stop Seattle/Tacoma Intl
Delta Logo
6:05 am - 6:38 pmANC  Anchorage-BOI Boise Air Term. Gowen Fld
10h 33m1 stop Seattle/Tacoma Intl
$459Delta
Thu, Dec 17 - Sun, Dec 27
United Airlines Logo
2:43 pm - 10:28 pmBOI  Boise Air Term. Gowen Fld-ANC Anchorage
9h 45m1 stop Denver Intl
United Airlines Logo
11:55 pm - 11:12 amANC  Anchorage-BOI Boise Air Term. Gowen Fld
9h 17m1 stop San Francisco
$552United Airlines
Sun, Dec 6 - Tue, Dec 8
United Airlines Logo
2:48 pm - 10:59 pmBOI  Boise Air Term. Gowen Fld-ANC Anchorage
10h 11m1 stop Denver Intl
United Airlines Logo
12:07 am - 2:50 pmANC  Anchorage-BOI Boise Air Term. Gowen Fld
12h 43m2 stops Denver Intl San Francisco
$859United Airlines
Sun, Dec 6 - Tue, Dec 8
United Airlines Logo
2:48 pm - 10:59 pmBOI  Boise Air Term. Gowen Fld-ANC Anchorage
10h 11m1 stop Denver Intl
United Airlines Logo
12:07 am - 9:30 pmANC  Anchorage-BOI Boise Air Term. Gowen Fld
19h 23m3 stops Denver Intl Los Angeles San Francisco
$917United Airlines
Booking Insights

Price, demand and travel trends for Boise to Anchorage flights

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

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

Round-trip flights from Boise to Anchorage typically range from $415 to $594. The lowest price found in the past 5 days was $384, on Alaska Airlines.

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

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Boise to Anchorage. It’s 13% cheaper than the average day, while Sunday is the most expensive, with prices 14% higher.

What’s the cheapest month to fly from Boise to Anchorage?

•October is the cheapest month to fly from Boise to Anchorage at $315 round-trip.
•February ($780) and November ($772) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 147% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Boise to Anchorage flights

Low season

January

Cheapest flight

$220
Beat the crowds with an average 73% drop in travelers.
The most popular month to fly with an average 171% increase in travelers.
One-way flight from Boise to Anchorage

When to book flights from Boise to Anchorage

Are your dates flexible? Find out the best times to travel from Boise 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 Boise to Anchorage flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

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

    Two cabin classes are available on flights from Boise to Anchorage:

    • Economy Class
    • First Class

  • How long is a flight from Boise to Anchorage?

    There are currently no nonstop flights available from Boise to Anchorage. Flights with 1 layover take between 5h 59m and 19h 29m in total, depending on the connection.

  • Do I need a passport to fly from Boise 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.

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

    Round-trip flights from Boise to Anchorage range from $415 to $594, with an average of $496 over the past 12 months. Anything below $415 counts as a good deal.

  • How much can I save by taking a layover when flying from Boise to Anchorage?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $416 round-trip via Denver Intl (DEN), compared to $477 for nonstop.

  • Which aircraft model is used most often on flights from Boise to Anchorage?

    The Boeing 737-900 Passenger/BBJ3 (winglets) family is used most often on this route, operated mainly by Alaska Airlines. Other aircraft seen on the route include Boeing 737 MAX 9 variants.

  • Have flight prices from Boise 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 $384 to $2,203. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Boise to Anchorage looking right now?

    One-way fares from Boise to Anchorage are currently higher than usual. Average one-way flight prices are about $359, which is 20% above the typical average for this route.

  • 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

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

    Flights from Boise to Anchorage usually depart from Boise Air Term. Gowen Fld (BOI) and arrive at Anchorage (ANC).

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

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

    • Seattle/Tacoma Intl (SEA) - 80% of one-stop connections
    • Portland (PDX) - 17% of one-stop connections
    • Denver Intl (DEN) - 1% of one-stop connections
    • Los Angeles (LAX) - 1% of one-stop connections

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

    Yes. Flexible dates can save you up to 24% on flights from Boise to Anchorage. Wednesday is the cheapest departure day at $436 round-trip on average, while Sunday is the most expensive at $569, a difference of $133.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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

    Flying via Portland (PDX) gives the shortest average 1-stop total travel time at 5h 59m, compared with 6h 45m via Seattle/Tacoma Intl (SEA) and 9h 41m via Denver Intl (DEN).

  • What is the time difference between Boise and Anchorage?

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

  • 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.

  • Which airlines offer extra legroom and free seat selection on Boise to Anchorage flights?

    Among airlines operating Boise to Anchorage flights:

    • Alaska Airlines: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Boise to Anchorage flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Alaska Airlines: a cabin bag in Economy Class class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Your guide to booking Boise to Anchorage flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Sunday. On this route, Wednesday flights average $436, about $133 less than Sunday fares (23% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Boise to Anchorage trip for October. Fares historically average $315 round-trip in that month - typically $465 less than the most expensive month, which is February (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Denver Intl Airport (DEN) can be cheaper than flying direct. The cheapest layover option averages $416 round-trip on this route - about $60 less than direct flights (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
    • Alex Hotel and Suites Anchorage Airport
    • The Lakefront Anchorage

More options for your flight from Boise to Anchorage

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

Car rentals in Anchorage
Hotels in Anchorage
Vacations in Anchorage