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$169+ 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — BOI
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Alaska to Boise

Keep the following information in mind while searching for Alaska to Boise flight deals. Data was last updated July 31, 2025.

Round-trip from

$368
(Alaska Airlines)

One-way from

$169
(Delta)

Popular in

September

Cheapest in

May

Average price

$593
From Alaska to Boise Air Term. Gowen Fld
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One-way flight from Alaska to Boise Air Term. Gowen Fld
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Highest demand for flights based on searches. 8% potential increase in price ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 31, 2025.

This Alaska Airlines deal was found by Cheapflights users on 7/29. 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.
Fri 11/142:26 amANC - BOI
1 stop8h 10mAlaska Airlines
Thu 11/276:09 amBOI - ANC
1 stop8h 09mAlaska Airlines
Deal found 7/29$368
This Delta deal was found by Cheapflights users on 7/31. 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.
Fri 11/1412:40 amANC - BOI
1 stop10h 32mDelta
Sat 11/297:30 pmBOI - ANC
1 stop8h 15mDelta
Deal found 7/31$392
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Mon 9/111:45 pmANC - BOI
2 stops35h 45mUnited Airlines
Mon 9/82:13 pmBOI - ANC
2 stops34h 38mUnited Airlines
Deal found 7/29$682
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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 8/1212:34 amFAI - BOI
1 stop14h 14mAlaska Airlines
Sun 8/178:46 pmBOI - FAI
1 stop7h 50mAlaska Airlines
Deal found 7/29$829

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 July 31, 2025.
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

Fri 11/14

2:26 am-12:36 pm

1 stop8h 10m

Boise Air Term. Gowen Fld

Thu 11/27

6:09 am-12:18 pm

1 stop8h 09m

$368

AnchorageBoise

ANC - BOI

ANCBOI

Anchorage

Fri 11/14

12:40 am-1:12 pm

1 stop10h 32m

Boise Air Term. Gowen Fld

Sat 11/29

7:30 pm-1:45 am

1 stop8h 15m

$392

AnchorageBoise

ANC - BOI

ANCBOI

Anchorage

Mon 9/1

11:45 pm-1:30 pm

2 stops35h 45m

Boise Air Term. Gowen Fld

Mon 9/8

2:13 pm-10:51 pm

2 stops34h 38m

$682

FairbanksBoise

FAI - BOI

FAIBOI

Fairbanks

Tue 8/12

12:34 am-4:48 pm

1 stop14h 14m

Boise Air Term. Gowen Fld

Sun 8/17

8:46 pm-2:36 am

1 stop7h 50m

$829

AnchorageBoise

ANC - BOI

ANCBOI

Anchorage

Mon 8/18

12:55 am-1:06 pm

1 stop10h 11m

$169

AnchorageBoise

ANC - BOI

ANCBOI

Anchorage

Mon 9/22

1:31 am-4:50 pm

2 stops13h 19m

$175

FairbanksBoise

FAI - BOI

FAIBOI

Fairbanks

Wed 8/27

1:50 am-11:04 am

1 stop7h 14m

$199

FairbanksBoise

FAI - BOI

FAIBOI

Fairbanks

Thu 8/28

8:05 pm-10:35 am

2 stops12h 30m

$203

AnchorageBoise

ANC - BOI

ANCBOI

Anchorage

Wed 8/13

2:50 am-12:20 pm

1 stop7h 30m

$403

AnchorageBoise

ANC - BOI

ANCBOI

Anchorage

Thu 8/14

1:20 pm-5:11 pm

3 stops25h 51m

$444

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 11 results
1
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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 $314). Flying from Alaska to Boise in June is currently the most expensive (average of $398). 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 AK to BOI?

Find hourly flight availability from Alaska to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

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

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated July 31, 2025.
Read through reviews of airlines operating flights from Alaska to Boise, such as Alaska Airlines, Delta, and Hawaiian Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,902 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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.

  • What are the cheapest airlines to fly from Alaska to Boise one-way?

    $169 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Alaska Airlines and Hawaiian Airlines, with prices starting from $175 and $403, respectively.

  • 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 $314). Flying from Alaska to Boise in June is currently the most expensive (average of $398). 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
Meridian
Nampa
Ontario
McCall
Caldwell

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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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$315Average$529FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$339Average$583FlexibilityNo cancel feeOn-time75%

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