How long is the flight from Bellingham to Sitka?

Departing from Bellingham to Sitka will take you 18h 44m. The distance between Bellingham and Sitka is about 778 mi.

In terms of precipitation, rainfall in Sitka ranges from 3.5 - 14.6 inches per month. October is typically the wettest month, when rainfall can reach 14.6 in. June is typically the driest time to visit Sitka when rainfall is around 3.5 in.

If weather is an important factor for your trip to Sitka, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 53.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

What is the cheapest time of day to fly from BLI to SIT?

When flying from Bellingham to Sitka, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Bellingham-Sitka flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bellingham-Sitka flight deals on Cheapflights vs. FlightHub >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 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.

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.

$451+ Flights from Bellingham to Sitka

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Cheap flight deals from Bellingham to Sitka

Best flights from Bellingham to Sitka
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 December 12, 2025.

Sat 2/145:15 amBLI - SIT

3 stops18h 44mAlaska Airlines

Wed 2/186:00 amSIT - BLI

3 stops8h 15mAlaska Airlines

Deal found 12/9

$451

Find flight deals from Bellingham to Sitka

Most accurate provider	FlightHub 3 stars
Most trusted provider	Expedia 3 stars
Round-trip from	$451 (Alaska Airlines)

Provider with most accurate pricing for Bellingham-Sitka flight deals.

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Provider most trusted by Cheapflights users for Bellingham-Sitka flights.

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From Bellingham to Sitka

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Fly from

Fly to

Route

Depart

Return

Price

BellinghamSitka

BLI - SIT

BLISIT

Bellingham

Sat 2/14

5:15 am-10:59 pm

3 stops18h 44m

Sitka

Wed 2/18

6:00 am-3:15 pm

3 stops8h 15m

$451

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Compare providers for flights from Bellingham to Sitka

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bellingham to Sitka in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Bellingham-Sitka flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bellingham-Sitka flight deals on Cheapflights vs. FlightHub >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 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

How long is the flight from Bellingham to Sitka?
Departing from Bellingham to Sitka will take you 18h 44m. 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.

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$451+ 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 2/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Bellingham to Sitka with Cheapflights

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Cheap flight deals from Bellingham to Sitka

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 December 12, 2025.

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 December 12, 2025.

Find flight deals from Bellingham to Sitka

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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 December.

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.

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?

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

How can I find direct flights from Bellingham to Sitka?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Bellingham to Sitka

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Best flights from Bellingham to Sitka
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 December 12, 2025.