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Sitka

$584+ 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — SIT
Jul 18 — Jul 251
Sat 7/18
Sat 7/25
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 June 18, 2026.

This Alaska Airlines deal was found by Cheapflights users on 6/16. 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 8/316:23 am
BOI
-
SIT
1 stop8h 27m
Alaska Airlines
Sat 9/56:03 am
SIT
-
BOI
2 stops7h 28m
Alaska Airlines
Deal found 6/16$584
This Booking.com deal was found by Cheapflights users on 6/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/126:23 am
BOI
-
SIT
2 stops14h 09m
Alaska Airlines
Sat 7/1811:39 am
SIT
-
BOI
2 stops9h 16m
Alaska Airlines
Deal found 6/13$610
This Priceline deal was found by Cheapflights users on 6/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:23 am
BOI
-
SIT
2 stops14h 09m
Alaska Airlines
Tue 7/216:03 am
SIT
-
BOI
3 stops10h 08m
Alaska Airlines
Deal found 6/17$614
This Priceline deal was found by Cheapflights users on 6/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:23 am
BOI
-
SIT
2 stops14h 09m
Alaska Airlines
Mon 7/137:30 pm
SIT
-
BOI
3 stops26h 34m
Alaska Airlines
Deal found 6/14$615
This Alaska Airlines deal was found by Cheapflights users on 6/15. 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 9/222:16 pm
BOI
-
SIT
3 stops10h 43m
Alaska Airlines
Wed 9/236:03 am
SIT
-
BOI
3 stops10h 04m
Alaska Airlines
Deal found 6/15$618
This Alaska Airlines deal was found by Cheapflights users on 6/14. 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 9/810:00 am
BOI
-
SIT
1 stop4h 58m
Alaska Airlines
Wed 9/91:55 pm
SIT
-
BOI
1 stop4h 40m
Alaska Airlines
Deal found 6/14$624

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 June 18, 2026.

Round-trip from

$584
(Alaska Airlines)
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 June 18, 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
Quickest round-trip

BoiseSitka

BOI - SIT

BOISIT

Boise Air Term. Gowen Fld

Mon 8/31

8:03 am-6:37 pm

2 stops12h 34m

Sitka

Sat 9/5

6:03 am-3:31 pm

3 stops7h 28m

$584

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Sorted by cheapest first

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 June 18, 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
7.9
Good
12,534 reviews

Overall

7.9

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Food

7.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.
Alaska Airlines
7.9
Good
12,534 reviews
Alaska Airlines
7.9
Good
12,534 reviews

Overall

7.9

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Food

7.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

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 8h 27m. 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 $511, 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 June 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$511Average$594FlexibilityNo cancel feeOn-time75%

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