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$181+ 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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — ANC
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$354
(Delta)

One-way from

$181
(Delta)

Popular in

February

Cheapest in

October

Average price

$892
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Anchorage flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Anchorage flights.
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From Boise Air Term. Gowen Fld to Alaska
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One-way flight from Boise Air Term. Gowen Fld to Alaska
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Highest demand for flights based on searches. 25% potential increase in price ($203 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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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 March 28, 2025.

This Delta deal was found by Cheapflights users on 3/27. 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.
Sat 5/245:45 amBOI - ANC
1 stop6h 00mDelta
Sat 5/245:15 pmANC - BOI
1 stop14h 51mDelta
Deal found 3/27$354
This Delta deal was found by Cheapflights users on 3/27. 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.
Mon 6/237:45 pmBOI - FAI
1 stop6h 17mDelta
Sat 6/2812:27 amFAI - BOI
1 stop7h 03mDelta
Deal found 3/27$381
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/238:24 pmBOI - FAI
1 stop8h 12mAlaska Airlines
Sun 6/299:25 pmFAI - BOI
2 stops12h 55mAlaska Airlines
Deal found 3/27$385
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/54:00 pmBOI - ANC
2 stops9h 04mAlaska Airlines
Wed 8/132:50 amANC - BOI
1 stop7h 30mAlaska Airlines
Deal found 3/27$385
This Hawaiian Airlines deal was found by Cheapflights users on 3/27. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/245:43 pmBOI - ANC
1 stop9h 07mHawaiian Airlines
Sun 6/296:00 amANC - BOI
1 stop7h 04mHawaiian Airlines
Deal found 3/27$410
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/284:50 pmBOI - SIT
2 stops8h 09mAlaska Airlines
Thu 7/317:08 pmSIT - BOI
2 stops15h 12mAlaska Airlines
Deal found 3/27$463
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/218:24 pmBOI - JNU
2 stops27h 06mAlaska Airlines
Sun 6/297:14 amJNU - BOI
2 stops27h 06mAlaska Airlines
Deal found 3/27$465
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2011:19 amBOI - KTN
2 stops22h 52mAlaska Airlines
Sat 8/305:31 pmKTN - BOI
3 stops27h 14mAlaska Airlines
Deal found 3/27$483
This United Airlines deal was found by Cheapflights users on 3/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/16:30 amBOI - ANC
2 stops39h 10mUnited Airlines
Sun 5/411:44 pmANC - BOI
1 stop8h 10mUnited Airlines
Deal found 3/26$679
This United deal was found by Cheapflights users on 3/27. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/52:00 pmBOI - ANC
2 stops12h 25mMultiple Airlines
Tue 5/271:55 amANC - BOI
2 stops12h 04mMultiple Airlines
Deal found 3/27$990

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 March 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

Sat 5/24

5:45 am-9:45 am

1 stop6h 00m

Anchorage

Sat 5/24

5:15 pm-10:06 am

1 stop14h 51m

$354

BoiseFairbanks

BOI - FAI

BOIFAI

Boise Air Term. Gowen Fld

Mon 6/23

7:45 pm-12:02 am

1 stop6h 17m

Fairbanks

Sat 6/28

12:27 am-9:30 am

1 stop7h 03m

$381

BoiseFairbanks

BOI - FAI

BOIFAI

Boise Air Term. Gowen Fld

Mon 6/23

8:24 pm-2:36 am

1 stop8h 12m

Fairbanks

Sun 6/29

9:25 pm-12:20 pm

2 stops12h 55m

$385

BoiseAnchorage

BOI - ANC

BOIANC

Boise Air Term. Gowen Fld

Tue 8/5

4:00 pm-11:04 pm

2 stops9h 04m

Anchorage

Wed 8/13

2:50 am-12:20 pm

1 stop7h 30m

$385

BoiseAnchorage

BOI - ANC

BOIANC

Boise Air Term. Gowen Fld

Tue 6/24

5:43 pm-12:50 am

1 stop9h 07m

Anchorage

Sun 6/29

6:00 am-3:04 pm

1 stop7h 04m

$410

BoiseSitka

BOI - SIT

BOISIT

Boise Air Term. Gowen Fld

Mon 7/28

4:50 pm-10:59 pm

2 stops8h 09m

Sitka

Thu 7/31

7:08 pm-12:20 pm

2 stops15h 12m

$463

BoiseJuneau

BOI - JNU

BOIJNU

Boise Air Term. Gowen Fld

Sat 6/21

8:24 pm-9:30 pm

2 stops27h 06m

Juneau Intl

Sun 6/29

7:14 am-12:20 pm

2 stops27h 06m

$465

BoiseKetchikan

BOI - KTN

BOIKTN

Boise Air Term. Gowen Fld

Wed 8/20

11:19 am-8:11 am

2 stops22h 52m

Ketchikan

Sat 8/30

5:31 pm-10:45 pm

3 stops27h 14m

$483

BoiseAnchorage

BOI - ANC

BOIANC

Boise Air Term. Gowen Fld

Thu 5/1

6:30 am-7:40 pm

2 stops39h 10m

Anchorage

Sun 5/4

11:44 pm-9:54 am

1 stop8h 10m

$679

BoiseAnchorage

BOI - ANC

BOIANC

Boise Air Term. Gowen Fld

Mon 5/5

2:00 pm-12:25 am

2 stops12h 25m

Anchorage

Tue 5/27

1:55 am-3:59 pm

2 stops12h 04m

$990

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 14 results
1
2

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, January is the cheapest month in which you can book a flight from Boise to Alaska (average of $456). Flying from Boise to Alaska in July is currently the most expensive (average of $669). 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 March 28, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Boise to Alaska as you normally would.

Rainfall in Alaska by month

Plan your trip to Alaska by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Alaska ranges from 0.5 - 3.3 inches per month. August is typically the wettest month, when rainfall can reach 3.3 in. April is typically the driest time to visit Alaska when rainfall is around 0.5 in.

Temperature in Alaska by month

Plan your trip to Alaska by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Alaska, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 59.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

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 March 28, 2025.
Read through reviews of airlines operating flights from Boise to Alaska, such as Alaska Airlines, Delta and Hawaiian Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,798 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,798 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,896 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,336 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,603 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

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

    Most travelers choose Boise Air Term. Gowen Fld - Anchorage, Boise Air Term. Gowen Fld - Juneau Intl or Boise Air Term. Gowen Fld - Fairbanks 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, January is the cheapest month in which you can book a flight from Boise to Alaska (average of $456). Flying from Boise to Alaska in July is currently the most expensive (average of $669). 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.

See more FAQs

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Top 2 airlines flying from Boise to Alaska

Discover the top 2 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$297Average$510FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$377Average$641FlexibilityNo cancel feeOn-time75%
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