$778+ 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 11/22. Fares are subject to change and may not be available on all flights or dates of travel.
BLI — SIT
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Bellingham to Sitka with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Bellingham to Sitka
Cheapest
Best
Last-minute
Cheapest flights from Bellingham to SitkaExplore 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 October 30, 2026.
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 October 30, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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.
Sun 11/227:24 pm -
2 stops24h 09m
Thu 11/2611:30 am -
2 stops35h 20m
Deal found 10/29![Alaska Airlines logo]()
$778
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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.
Sun 12/67:31 pm -
2 stops24h 09m
Tue 12/87:30 pm -
3 stops27h 08m
Deal found 10/30![Alaska Airlines logo]()
$812
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 11/145:14 am -
1 stop14h 24m
Wed 11/186:00 am -
2 stops16h 45m
Deal found 10/29![Alaska Airlines logo]()
$832
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 11/107:29 pm -
3 stops28h 29m
Sat 11/1411:33 am -
2 stops11h 12m
Deal found 10/26![Alaska Airlines logo]()
$854
Best flights from Bellingham to SitkaDiscover carefully curated flight deals from Bellingham to Sitka that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Bellingham to Sitka that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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.
Sun 11/227:24 pm -
2 stops24h 09m
Thu 11/2611:30 am -
2 stops35h 20m
Deal found 10/29![Alaska Airlines logo]()
$778
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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.
Sun 12/67:31 pm -
2 stops24h 09m
Tue 12/87:30 pm -
3 stops27h 08m
Deal found 10/30![Alaska Airlines logo]()
$812
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 11/145:14 am -
1 stop14h 24m
Wed 11/186:00 am -
2 stops16h 45m
Deal found 10/29![Alaska Airlines logo]()
$832
Last-minute flights from Bellingham to SitkaDiscover last-minute flight deals from Bellingham to Sitka. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Bellingham to Sitka. Data last updated October 30, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 11/107:29 pm -
3 stops28h 29m
Sat 11/1411:33 am -
2 stops11h 12m
Deal found 10/26![Alaska Airlines logo]()
$854
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 11/145:14 am -
1 stop14h 24m
Wed 11/186:00 am -
2 stops16h 45m
Deal found 10/29![Alaska Airlines logo]()
$832
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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.
Sun 11/227:24 pm -
2 stops24h 09m
Thu 11/2611:30 am -
2 stops35h 20m
Deal found 10/29![Alaska Airlines logo]()
$778
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 October 30, 2026.
Most accurate provider | eDreams 2 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $778 (Alaska Airlines) |
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 7,457,451 searches. Data last updated October 30, 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
Cheapest round-trip
BellinghamSitka
BLI Bellingham - SIT Sitka
BLISIT
Bellingham
Sun 11/22
7:24 pm-6:33 pm
2 stops24h 09m
Sitka
Thu 11/26
11:30 am-11:50 pm
2 stops35h 20m
$778
BellinghamSitka
BLI Bellingham - SIT Sitka
BLISIT
Bellingham
Sun 12/6
7:31 pm-6:40 pm
2 stops24h 09m
Sitka
Tue 12/8
7:30 pm-11:38 pm
3 stops27h 08m
$812
Quickest round-trip
BellinghamSitka
BLI Bellingham - SIT Sitka
BLISIT
Bellingham
Sat 11/14
5:14 am-6:38 pm
1 stop14h 24m
Sitka
Wed 11/18
6:00 am-11:45 pm
2 stops16h 45m
$832
Sorted by cheapest first
Compare providers for flights from Bellingham to Sitka
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bellingham to Sitka in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Bellingham-Sitka flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Bellingham-Sitka flight deals on Cheapflights vs. eDreams 90-95% 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 eDreams the most. eDreams 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.
BLI-SIT
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.
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