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Alaska

$232+ Cheap flights from Boise (BOI) to Alaska

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/26. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — ANC
nov. 27 — dic. 41
jue. 11/27
jue. 12/4
1 adult, Economy
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Find flight deals from Boise to Alaska

Cheapest flights from Boise to Alaska
Explore the most affordable flight options available from Boise to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 28, 2025.

This KAYAK deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/65:45 amBOI - ANC
1 stop6h 25mAlaska Airlines
sáb. 12/135:05 amANC - BOI
1 stop8h 21mAlaska Airlines
Deal found 10/26$380
This Alaska Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/236:08 amBOI - ANC
1 stop8h 00mAlaska Airlines
lun. 12/2912:55 amANC - BOI
1 stop19h 31mAlaska Airlines
Deal found 10/28$401
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/236:08 pmBOI - ANC
1 stop7h 51mDelta
lun. 12/291:15 amANC - BOI
1 stop7h 05mDelta
Deal found 10/27$402
This Alaska Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/174:20 pmBOI - ANC
1 stop10h 37mAlaska Airlines
lun. 12/84:00 pmANC - BOI
1 stop15h 20mAlaska Airlines
Deal found 10/26$409
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/204:45 pmBOI - ANC
1 stop8h 04mDelta
sáb. 11/292:20 pmANC - BOI
1 stop7h 47mDelta
Deal found 10/28$412
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/2411:42 amBOI - ANC
1 stop7h 00mDelta
lun. 12/12:20 pmANC - BOI
1 stop6h 02mDelta
Deal found 10/28$422
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/234:45 pmBOI - ANC
1 stop11h 12mDelta
dom. 11/306:00 amANC - BOI
1 stop8h 05mDelta
Deal found 10/27$473
This Alaska Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/108:50 pmBOI - JNU
2 stops26h 44mAlaska Airlines
vie. 11/147:13 amJNU - BOI
2 stops14h 41mAlaska Airlines
Deal found 10/26$561
This Alaska Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/108:50 pmBOI - SIT
2 stops23h 37mAlaska Airlines
vie. 11/147:15 pmSIT - BOI
3 stops19h 02mAlaska Airlines
Deal found 10/26$571
This Alaska Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/236:09 amBOI - FAI
1 stop22h 48mAlaska Airlines
dom. 11/3010:34 pmFAI - BOI
2 stops10h 11mAlaska Airlines
Deal found 10/26$605
This Alaska Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/106:09 pmBOI - FAI
2 stops20h 46mAlaska Airlines
lun. 11/179:59 pmFAI - BOI
2 stops13h 41mAlaska Airlines
Deal found 10/28$745
This Alaska Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/116:09 pmBOI - FAI
2 stops20h 46mAlaska Airlines
sáb. 11/155:55 amFAI - BOI
2 stops15h 54mAlaska Airlines
Deal found 10/26$757

Cheap flight deals from Boise to Alaska

Keep the following information in mind while searching for Boise to Alaska flight deals. Data was last updated octubre 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$380
(KAYAK)

One-way from

$232
(KAYAK)

Popular in

February

Cheapest in

January

Average price

$409
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Anchorage flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Anchorage flights.
Search Deals
From Boise Air Term. Gowen Fld to Alaska
Search Deals
One-way flight from Boise Air Term. Gowen Fld to Alaska
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($115 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Alaska 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, Cheapflights users made 2,558,603 searches. Data last updated octubre 28, 2025.
Use the filters below to find and compare flights from Boise to Alaska that are best for you.

Fly from

Boise

Fly to

Alaska

Route

Depart

Return

Price

BoiseAnchorage

BOI - ANC

BOIANC

Boise Air Term. Gowen Fld

mié. 1/14

9:10 am-1:30 pm

1 stop6h 20m

Anchorage

mar. 1/20

2:10 am-10:52 am

1 stop6h 42m

$380

BoiseAnchorage

BOI - ANC

BOIANC

Boise Air Term. Gowen Fld

sáb. 12/6

11:44 am-4:34 pm

1 stop6h 50m

Anchorage

vie. 12/12

12:30 am-11:04 am

1 stop8h 34m

$402

BoiseAnchorage

BOI - ANC

BOIANC

Boise Air Term. Gowen Fld

mar. 12/23

6:08 pm-11:59 pm

1 stop7h 51m

Anchorage

lun. 12/29

1:15 am-10:20 am

1 stop7h 05m

$402

BoiseAnchorage

BOI - ANC

BOIANC

Boise Air Term. Gowen Fld

sáb. 1/17

4:04 pm-8:58 pm

1 stop6h 54m

Anchorage

dom. 1/18

7:00 am-3:10 pm

1 stop6h 10m

$404

BoiseAnchorage

BOI - ANC

BOIANC

Boise Air Term. Gowen Fld

sáb. 12/6

9:10 am-8:44 pm

2 stops13h 34m

Anchorage

sáb. 12/13

12:10 pm-11:49 pm

1 stop9h 39m

$405

BoiseAnchorage

BOI - ANC

BOIANC

Boise Air Term. Gowen Fld

lun. 11/17

4:20 pm-12:57 am

1 stop10h 37m

Anchorage

lun. 12/8

4:00 pm-9:20 am

1 stop15h 20m

$409

BoiseAnchorage

BOI - ANC

BOIANC

Boise Air Term. Gowen Fld

dom. 11/23

1:50 pm-10:49 pm

1 stop10h 59m

Anchorage

vie. 11/28

12:30 am-11:02 am

1 stop8h 32m

$412

BoiseAnchorage

BOI - ANC

BOIANC

Boise Air Term. Gowen Fld

jue. 11/20

7:45 pm-1:57 am

1 stop8h 12m

Anchorage

sáb. 11/29

2:20 pm-12:07 am

1 stop7h 47m

$412

BoiseSitka

BOI - SIT

BOISIT

Boise Air Term. Gowen Fld

mié. 4/1

12:55 pm-10:55 pm

3 stops12h 00m

Sitka

vie. 4/3

6:00 am-10:21 pm

3 stops14h 21m

$463

BoiseKetchikan

BOI - KTN

BOIKTN

Boise Air Term. Gowen Fld

jue. 4/9

4:30 pm-7:32 pm

1 stop5h 02m

Ketchikan

lun. 4/13

12:45 pm-10:21 pm

1 stop7h 36m

$463

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 22 results
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Best time to book a flight from Boise to Alaska

Have a flexible travel schedule? Discover the best time to fly to Alaska from Boise with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boise to Alaska

What is the cheapest month to book a flight from Boise to Alaska?

Currently, November is the cheapest month in which you can book a flight from Boise to Alaska (average of $264). Flying from Boise to Alaska in February is currently the most expensive (average of $525). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOI to AK?

Find hourly flight availability from Boise to Alaska. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 28, 2025.

One of the essential ways to save on airfare from Boise to Alaska is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 31% on airfare.

What is the cheapest day to fly from Boise to Alaska?

Use this chart to determine the cheapest time to fly round-trip from Boise to Alaska. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Boise to Alaska flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Alaska

Get insights into the airlines that provide service to Alaska. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Alaska. Reviews last updated octubre 28, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and Hawaiian Airlines from Boise to Alaska. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,199 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,199 reviews
Alaska Airlines
8.0
Very good
11,199 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
7.9
Good
7,995 reviews
Alaska Airlines
8.0
Very good
11,199 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Hawaiian Airlines
7.8
Good
2,794 reviews
Alaska Airlines
8.0
Very good
11,199 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

Find useful and relevant information for your journey from Boise to Alaska. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boise to Alaska?

    Located just 3.3 mi from the city center, Boise Air Term. Gowen Fld (BOI) is the airport most travelers will use when flying to Alaska from Boise.

  • How long is the flight from Boise to Alaska?

    Airlines like Alaska Airlines and Delta fly from Boise to Alaska in about 6h 20m. The time it takes to get you to your destination can typically vary by up to 30m. The distance between Boise and Alaska is about 1836 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Boise to Alaska?

    Most travelers choose Boise Air Term. Gowen Fld - Anchorage, Boise Air Term. Gowen Fld - Fairbanks or Boise Air Term. Gowen Fld - Ketchikan when deciding on the best route from Boise to Alaska.

  • Can I find deals for flights from Boise to Alaska that include hotel bookings?

    Yes. In addition to deals on Boise to Alaska flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boise to Alaska?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to Alaska.

  • Can I find deals for business class flights from Boise to Alaska?

    Yes. Cheapflights offers flight deals from Boise to Alaska by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boise to Alaska?

    Currently, November is the cheapest month in which you can book a flight from Boise to Alaska (average of $264). Flying from Boise to Alaska in February is currently the most expensive (average of $525). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 3 airlines flying from Boise to Alaska

Discover the top 3 airlines that operate flights from Boise to Alaska. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octubre 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$224Average$580FlexibilityNo cancel feeOn-time75%
DeltaCheapest$379Average$493FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$508Average$686FlexibilityNo cancel feeOn-time85%

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