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Sitka

$539+ Cheap flights from Bellingham to Sitka (BLI - 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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
BLI — SIT
Jul 12 — Jul 191
Sun 7/12
Sun 7/19
1 adult, Economy
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Cheap flight deals from Bellingham to Sitka

Cheapest flights from Bellingham to Sitka
Explore the most affordable flight options available from Bellingham to Sitka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2026.

This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Mon 10/197:18 pm
BLI
-
SIT
2 stops24h 31m
Alaska Airlines
Thu 10/2211:15 am
SIT
-
BLI
2 stops25h 14m
Alaska Airlines
Deal found 6/10$539
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 8/121:49 pm
BLI
-
SIT
3 stops10h 10m
Alaska Airlines
Sun 8/167:30 pm
SIT
-
BLI
2 stops27h 29m
Alaska Airlines
Deal found 6/11$613
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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.
Wed 6/241:49 pm
BLI
-
SIT
1 stop9h 55m
Alaska Airlines
Sun 6/2811:39 am
SIT
-
BLI
1 stop11h 20m
Alaska Airlines
Deal found 6/9$678
This Priceline deal was found by Cheapflights users on 6/12. 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.
Sat 6/271:49 pm
BLI
-
SIT
2 stops5h 43m
Alaska Airlines
Wed 7/17:30 pm
SIT
-
BLI
2 stops44h 16m
Alaska Airlines
Deal found 6/12$828

Find flight deals from Bellingham to Sitka

Discover tips and strategies to find the most affordable flight options for your journey from Bellingham (BLI) 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 12, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$539
(Alaska Airlines)
Provider with most accurate pricing for Bellingham-Sitka flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bellingham-Sitka flights.
Search Deals
From Bellingham to Sitka
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bellingham 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 12, 2026.
Use the filters below to find and compare flights from Bellingham to Sitka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BellinghamSitka

BLI - SIT

BLISIT

Bellingham

Mon 10/19

7:18 pm-6:49 pm

2 stops24h 31m

Sitka

Thu 10/22

11:15 am-1:29 pm

2 stops25h 14m

$539
Quickest round-trip

BellinghamSitka

BLI - SIT

BLISIT

Bellingham

Wed 8/12

5:26 pm-10:44 pm

1 stop6h 18m

Sitka

Sun 8/16

7:30 pm-11:59 pm

2 stops27h 29m

$613

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Bellingham-Sitka flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Bellingham-Sitka flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Bellingham-Sitka flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bellingham-Sitka flights, Cheapflights users trust Expedia the most. Expedia 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 Bellingham-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 Bellingham to Sitka

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

Related info for your journey

Find useful and relevant information for your journey from Bellingham 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 Bellingham to Sitka?

    Departing from Bellingham to Sitka will take you 24h 31m. The distance between Bellingham and Sitka is about 778 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bellingham 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

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