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Boise

$201+ Cheap flights from Alaska to Boise (BOI)

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 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — BOI
feb. 26 — mar. 51
jue. 2/26
jue. 3/5
1 adult, Economy
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Cheap flight deals from Alaska to Boise

Cheapest flights from Alaska to Boise
Explore the most affordable flight options available from Alaska to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 27, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/26. 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.
sáb. 8/15:40 pm
ANC
-
BOI
Nonstop4h 17m
Alaska Airlines
mié. 8/195:43 pm
BOI
-
ANC
1 stop10h 57m
Alaska Airlines
Deal found 1/26$387
This Delta deal was found by Cheapflights users on 1/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/31:30 am
ANC
-
BOI
1 stop12h 08m
Delta
lun. 6/82:45 pm
BOI
-
ANC
1 stop7h 22m
Delta
Deal found 1/26$397
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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.
mié. 2/189:10 am
ANC
-
BOI
1 stop10h 05m
Alaska Airlines
dom. 2/225:40 am
BOI
-
ANC
2 stops9h 46m
Alaska Airlines
Deal found 1/26$402
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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.
vie. 2/275:51 am
FAI
-
BOI
1 stop14h 49m
Alaska Airlines
dom. 3/16:28 am
BOI
-
FAI
1 stop20h 22m
Alaska Airlines
Deal found 1/26$402
This Alaska Airlines deal was found by Cheapflights users on 1/25. 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. 2/158:55 am
ANC
-
BOI
1 stop13h 04m
Alaska Airlines
dom. 2/225:40 am
BOI
-
ANC
2 stops9h 46m
Alaska Airlines
Deal found 1/25$452
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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.
vie. 2/202:40 pm
ANC
-
BOI
1 stop7h 19m
Alaska Airlines
dom. 2/225:40 am
BOI
-
ANC
2 stops9h 46m
Alaska Airlines
Deal found 1/26$455
This Delta deal was found by Cheapflights users on 1/24. 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. 2/91:30 pm
ANC
-
BOI
1 stop6h 28m
Delta
jue. 2/197:30 am
BOI
-
ANC
1 stop6h 40m
Delta
Deal found 1/24$457
This Alaska Airlines deal was found by Cheapflights users on 1/24. 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. 2/812:38 am
ANC
-
BOI
2 stops10h 16m
Alaska Airlines
jue. 2/194:02 pm
BOI
-
ANC
1 stop10h 28m
Alaska Airlines
Deal found 1/24$484
This Alaska Airlines deal was found by Cheapflights users on 1/25. 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.
vie. 2/279:10 am
ANC
-
BOI
1 stop11h 30m
Alaska Airlines
mar. 3/36:28 am
BOI
-
ANC
2 stops13h 07m
Alaska Airlines
Deal found 1/25$486
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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.
vie. 5/11:22 pm
ANC
-
BOI
1 stop7h 40m
Alaska Airlines
jue. 5/144:21 pm
BOI
-
ANC
2 stops8h 15m
Alaska Airlines
Deal found 1/26$494
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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.
jue. 2/1211:35 am
ANC
-
BOI
1 stop10h 24m
Alaska Airlines
dom. 2/155:40 am
BOI
-
ANC
1 stop6h 45m
Alaska Airlines
Deal found 1/26$497
This Alaska Airlines deal was found by Cheapflights users on 1/27. 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.
mié. 2/113:58 pm
ANC
-
BOI
1 stop6h 01m
Alaska Airlines
dom. 2/159:52 am
BOI
-
ANC
1 stop11h 53m
Alaska Airlines
Deal found 1/27$517

Find flight deals from Alaska to Boise

Keep the following information in mind while searching for Alaska to Boise flight deals. Data was last updated enero 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$397
(Delta)

One-way from

$201
(Delta)

Popular in

March

Cheapest in

October

Average price

$312

Good one-way deal

$188 or less
Provider with most accurate pricing for Anchorage-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Anchorage-Boise Air Term. Gowen Fld flights.
Search Deals
From Alaska to Boise Air Term. Gowen Fld
Search Deals
One-way flight from Alaska to Boise Air Term. Gowen Fld
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($165 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a one-way flight from Alaska to Boise Air Term. Gowen Fld.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Alaska to Boise 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 enero 27, 2026.
Use the filters below to find and compare flights from Alaska to Boise that are best for you.

Fly from

Alaska

Fly to

Boise

Route

Depart

Return

Price

AnchorageBoise

ANC - BOI

ANCBOI

Anchorage

mié. 2/18

5:45 am-4:15 pm

1 stop8h 30m

Boise Air Term. Gowen Fld

dom. 2/22

5:50 am-12:10 pm

1 stop8h 20m

$397

AnchorageBoise

ANC - BOI

ANCBOI

Anchorage

vie. 5/1

4:03 pm-11:59 pm

1 stop5h 56m

Boise Air Term. Gowen Fld

jue. 5/14

4:21 pm-8:46 pm

1 stop6h 25m

$397

AnchorageBoise

ANC - BOI

ANCBOI

Anchorage

vie. 2/20

3:21 pm-11:45 pm

1 stop6h 24m

Boise Air Term. Gowen Fld

dom. 2/22

5:15 pm-12:09 am

1 stop8h 54m

$397

AnchorageBoise

ANC - BOI

ANCBOI

Anchorage

mié. 2/18

1:20 am-9:50 am

1 stop6h 30m

Boise Air Term. Gowen Fld

dom. 2/22

5:50 am-12:10 pm

1 stop8h 20m

$397

AnchorageBoise

ANC - BOI

ANCBOI

Anchorage

jue. 6/4

11:30 am-8:18 pm

1 stop6h 48m

Boise Air Term. Gowen Fld

lun. 6/8

2:45 pm-8:07 pm

1 stop7h 22m

$397

AnchorageBoise

ANC - BOI

ANCBOI

Anchorage

vie. 5/15

6:00 am-2:22 pm

1 stop6h 22m

Boise Air Term. Gowen Fld

dom. 5/17

1:15 pm-11:34 pm

1 stop12h 19m

$397

AnchorageBoise

ANC - BOI

ANCBOI

Anchorage

mié. 2/18

9:10 am-9:15 pm

1 stop10h 05m

Boise Air Term. Gowen Fld

dom. 2/22

5:40 am-1:26 pm

2 stops9h 46m

$402

AnchorageBoise

ANC - BOI

ANCBOI

Anchorage

jue. 6/4

11:20 am-11:58 pm

2 stops10h 38m

Boise Air Term. Gowen Fld

lun. 6/8

6:35 am-10:58 am

1 stop6h 23m

$402

AnchorageBoise

ANC - BOI

ANCBOI

Anchorage

mié. 2/18

12:29 am-9:40 am

1 stop7h 11m

Boise Air Term. Gowen Fld

dom. 2/22

5:40 am-1:26 pm

2 stops9h 46m

$402

FairbanksBoise

FAI - BOI

FAIBOI

Fairbanks

vie. 2/27

5:51 am-10:40 pm

1 stop14h 49m

Boise Air Term. Gowen Fld

dom. 3/1

6:28 am-12:50 am

1 stop20h 22m

$402

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 21 results
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Best time to book a flight from Alaska to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Alaska 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 Alaska to Boise

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

Currently, October is the cheapest month in which you can book a flight from Alaska to Boise (average of $244). Flying from Alaska to Boise in September is currently the most expensive (average of $735). 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.

How much does it cost to fly round-trip from Alaska to Boise?

Related info for your journey

Find useful and relevant information for your journey from Alaska to Boise. 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 into for flights to Boise from Alaska?

    Boise Air Term. Gowen Fld (BOI), located 3.3 mi from the city center, is the airport you fly into when you book flights from Alaska to Boise.

  • How long is the flight from Alaska to Boise?

    Airlines like Delta and Alaska Airlines fly from Alaska to Boise in about 5h 56m. The time it takes to get you to your destination can typically vary by up to 2h 34m. There are 1836 mi between Alaska and Boise. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest flights from Alaska to Boise?

    Looking for the cheapest flight from Alaska to Boise? While on average our users pay $188, our data indicates the cheapest price to be $188. The most popular route (Anchorage - Boise Air Term. Gowen Fld), is priced around $394.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Alaska to Boise 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 Alaska to Boise?

    Currently, October is the cheapest month in which you can book a flight from Alaska to Boise (average of $244). Flying from Alaska to Boise in September is currently the most expensive (average of $735). 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

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Ontario
Meridian
Nampa
Caldwell
McCall

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Top 2 airlines flying from Alaska to Boise

Discover the top 2 airlines that operate flights from Alaska to Boise. 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 enero 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$255Average$449FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$264Average$508FlexibilityNo cancel feeOn-time75%

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