Which airports can I use when flying from Bellingham to Sitka?

Flights from Bellingham to Sitka usually depart from Bellingham (BLI) and arrive at Sitka (SIT).

Do I need a passport to fly from Bellingham to Sitka?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Have flight prices from Bellingham to Sitka changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $730 to $1,128. That means the highest observed fare was about 54% higher than the lowest one.

What is the time difference between Bellingham and Sitka?

Sitka is 1 hour behind Bellingham (Alaska Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

$730 CHEAP FLIGHTS from Bellingham to Sitka (BLI - SIT)

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Flight Deals

Cheap Flights from Bellingham to Sitka (BLI-SIT)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Bellingham to Sitka

Fri, Oct 23 - Mon, Oct 26

2:17 pm - 10:55 pmBLI Bellingham-SIT Sitka

9h 38m2 stops Seattle/Tacoma Intl Juneau Intl

6:00 am - 11:53 pmSIT Sitka-BLI Bellingham

16h 53m2 stops Juneau Intl Seattle/Tacoma Intl

$730Alaska Airlines

Sun, Nov 22 - Thu, Nov 26

7:24 pm - 10:56 pmBLI Bellingham-SIT Sitka

28h 32m3 stops Seattle/Tacoma Intl Ketchikan Juneau Intl

11:30 am - 1:26 pmSIT Sitka-BLI Bellingham

24h 56m2 stops Ketchikan Seattle/Tacoma Intl

$731Alaska Airlines

Wed, Sep 30 - Wed, Oct 7

7:26 pm - 10:32 amBLI Bellingham-SIT Sitka

16h 06m2 stops Seattle/Tacoma Intl Juneau Intl

7:30 pm - 11:53 pmSIT Sitka-BLI Bellingham

27h 23m3 stops Juneau Intl Ketchikan Seattle/Tacoma Intl

$735Alaska Airlines

Fri, Oct 2 - Fri, Oct 9

7:26 pm - 6:40 pmBLI Bellingham-SIT Sitka

24h 14m2 stops Seattle/Tacoma Intl Ketchikan

6:00 am - 6:38 pmSIT Sitka-BLI Bellingham

35h 38m2 stops Juneau Intl Seattle/Tacoma Intl

$736Alaska Airlines

Wed, Sep 30 - Wed, Oct 7

7:26 pm - 10:59 pmBLI Bellingham-SIT Sitka

28h 33m2 stops Seattle/Tacoma Intl Juneau Intl

11:17 am - 11:53 pmSIT Sitka-BLI Bellingham

35h 36m2 stops Ketchikan Seattle/Tacoma Intl

$741Alaska Airlines

Fri, Oct 2 - Fri, Oct 9

7:26 pm - 10:26 amBLI Bellingham-SIT Sitka

40h 00m3 stops Seattle/Tacoma Intl Ketchikan Juneau Intl

6:00 am - 6:38 pmSIT Sitka-BLI Bellingham

35h 38m2 stops Juneau Intl Seattle/Tacoma Intl

$744Alaska Airlines

Fri, Oct 2 - Fri, Oct 9

2:06 pm - 6:37 pmBLI Bellingham-SIT Sitka

5h 31m1 stop Seattle/Tacoma Intl

6:00 am - 11:53 pmSIT Sitka-BLI Bellingham

16h 53m2 stops Juneau Intl Seattle/Tacoma Intl

$761Alaska Airlines

Sun, Nov 22 - Thu, Nov 26

2:06 pm - 10:56 pmBLI Bellingham-SIT Sitka

9h 50m3 stops Seattle/Tacoma Intl Ketchikan Juneau Intl

11:30 am - 10:45 pmSIT Sitka-BLI Bellingham

34h 15m3 stops Ketchikan Seattle/Tacoma Intl Portland

$771Alaska Airlines

Thu, Sep 17 - Mon, Sep 21

7:26 pm - 10:59 pmBLI Bellingham-SIT Sitka

28h 33m3 stops Seattle/Tacoma Intl Ketchikan Juneau Intl

7:28 pm - 11:44 pmSIT Sitka-BLI Bellingham

27h 16m3 stops Juneau Intl Ketchikan Seattle/Tacoma Intl

$792Alaska Airlines

Thu, Sep 17 - Mon, Sep 21

7:26 pm - 12:57 pmBLI Bellingham-SIT Sitka

18h 31m1 stop Seattle/Tacoma Intl

1:55 pm - 1:26 pmSIT Sitka-BLI Bellingham

22h 31m1 stop Seattle/Tacoma Intl

$793Alaska Airlines

Booking Insights

Price, demand and travel trends for Bellingham to Sitka flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Bellingham to Sitka with more confidence.

What is the cheapest airline to fly from Bellingham to Sitka?

Alaska Airlines ($730) offered the cheapest round-trip ticket from Bellingham to Sitka in the last 5 days.

Find deals

Cheapest flight	$730

Flight from Bellingham to Sitka

When to book flights from Bellingham to Sitka

Are your dates flexible? Find out the best times to travel from Bellingham to Sitka based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Bellingham to Sitka?
Flights from Bellingham to Sitka usually depart from Bellingham (BLI) and arrive at Sitka (SIT).
Do I need a passport to fly from Bellingham to Sitka?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.
Have flight prices from Bellingham to Sitka changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $730 to $1,128. That means the highest observed fare was about 54% higher than the lowest one.
What is the time difference between Bellingham and Sitka?
Sitka is 1 hour behind Bellingham (Alaska Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

If you're arriving late at night and need somewhere to stay, check out these hotels close to Sitka Airport.
- Sitka Hotel and Restaurant
- Aspen Suites Hotel Sitka
- Baranof Lodge

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BLI - SIT

$730 Find Cheap Flights from Bellingham to Sitka - Compare and Save

Everything you should know

Cheap Flights from Bellingham to Sitka (BLI-SIT)

Recent round-trip flight deals from Bellingham to Sitka

Recent one-way flight deals from Bellingham to Sitka

Price, demand and travel trends for Bellingham to Sitka flights

What is the cheapest airline to fly from Bellingham to Sitka?

Key details for Bellingham to Sitka flights

Cheapest flight

When to book flights from Bellingham to Sitka

Your Bellingham to Sitka flight questions, answered

Your guide to booking Bellingham to Sitka flights

More options for your flight from Bellingham to Sitka

Complete your trip to Sitka with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Bellingham to Sitka

Find direct flights to and from Bellingham and Sitka

Flights from domestic origins to Sitka

Flights to other popular destinations