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Sitka

$415+ Cheap flights from Boise to Sitka (BOI - SIT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — SIT
Apr 13 — Apr 201
Mon 4/13
Mon 4/20
1 adult, Economy
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Cheap flight deals from Boise to Sitka

Cheapest flights from Boise to Sitka
Explore the most affordable flight options available from Boise to Sitka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2026.

This Alaska Airlines deal was found by Cheapflights users on 3/10. 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 4/224:38 pm
BOI
-
SIT
2 stops19h 49m
Alaska Airlines
Sat 5/211:15 am
SIT
-
BOI
2 stops10h 44m
Alaska Airlines
Deal found 3/10$415
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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 6/274:15 pm
BOI
-
SIT
3 stops8h 44m
Alaska Airlines
Fri 7/36:00 am
SIT
-
BOI
3 stops15h 59m
Alaska Airlines
Deal found 3/11$502
This Alaska Airlines deal was found by Cheapflights users on 3/13. 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 8/148:59 pm
BOI
-
SIT
2 stops23h 34m
Alaska Airlines
Sun 8/2310:57 am
SIT
-
BOI
2 stops9h 50m
Alaska Airlines
Deal found 3/13$522
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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 4/282:57 pm
BOI
-
SIT
3 stops10h 02m
Alaska Airlines
Wed 4/296:00 am
SIT
-
BOI
3 stops15h 02m
Alaska Airlines
Deal found 3/9$560

Find flight deals from Boise to Sitka

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Sitka (SIT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$415
(Alaska Airlines)
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Sitka flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Sitka flights.
Search Deals
From Boise Air Term. Gowen Fld to Sitka
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Sitka 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 14, 2026.
Use the filters below to find and compare flights from Boise to Sitka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseSitka

BOI - SIT

BOISIT

Boise Air Term. Gowen Fld

Wed 4/22

7:20 pm-10:27 am

2 stops17h 07m

Sitka

Sat 5/2

11:15 am-11:59 pm

2 stops10h 44m

$415
Quickest round-trip

BoiseSitka

BOI - SIT

BOISIT

Boise Air Term. Gowen Fld

Wed 9/2

6:00 am-6:21 pm

2 stops14h 21m

Sitka

Wed 9/9

1:40 pm-12:11 am

1 stop8h 31m

$502

BoiseSitka

BOI - SIT

BOISIT

Boise Air Term. Gowen Fld

Fri 8/14

8:59 pm-6:33 pm

2 stops23h 34m

Sitka

Sun 8/23

10:57 am-10:47 pm

2 stops9h 50m

$522

BoiseSitka

BOI - SIT

BOISIT

Boise Air Term. Gowen Fld

Tue 4/28

2:57 pm-10:59 pm

3 stops10h 02m

Sitka

Wed 4/29

6:00 am-11:02 pm

3 stops15h 02m

$560

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Boise-Sitka flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Sitka flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-Sitka flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boise-Sitka flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-Sitka flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boise to Sitka

Have a flexible travel schedule? Discover the best time to fly to Sitka 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.

Reviews of airlines servicing Sitka

Get insights into the airlines that provide service to Sitka. 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 Sitka. Reviews last updated March 14, 2026.
Read reviews from past customers who have flown Alaska Airlines from Boise to Sitka. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
12,042 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.
Alaska Airlines
8.0
Very good
12,042 reviews
Alaska Airlines
8.0
Very good
12,042 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Related info for your journey

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

  • How long is the flight from Boise to Sitka?

    Alaska Airlines can get you from Boise to Sitka in just under 17h 07m. Your travel time can differ by up to . The distance between Boise and Sitka is about 1248 mi.

  • What is the cheapest airline to fly from Boise to Sitka round-trip?

    Alaska Airlines, at $481, was found to be the cheapest airline from Boise to Sitka..

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

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

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Boise to Sitka

Discover the top airline that operate flights from Boise to Sitka. 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 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$481Average$520FlexibilityNo cancel feeOn-time75%

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