What is the cheapest airline that flies from Bellingham to Washington?

Alaska Airlines is the most popular carrier operating from Bellingham to Washington

How many flights depart from Bellingham to State of Washington on average per day?

As of September 2026, there are 4 flights per day flying from Bellingham to State of Washington. The most common time of day flights depart is 5:00AM, with 48% of flights taking off in the morning.

How many flights depart from Bellingham to State of Washington on average per week?

As of September 2026, 31 flights take off from Bellingham and land in State of Washington each week. The most common flight departure day for this route is Mon, with 29% of weekly flights taking off on this day.

When did momondo last update prices for flights from Bellingham Airport to Washington?

Prices for flights from Bellingham Airport to Washington refresh daily.

How many operators does momondo search for flights from Bellingham Airport to Washington?

As of September 2026, there is 1 operator available to choose from for flights from Bellingham Airport to Washington.

How old do you have to be to fly from Bellingham Airport to Washington?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bellingham Airport to Washington.

What documentation or ID do you need to fly to Washington?

The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$136 Cheap Flights from Bellingham to Washington in 2026/27

Find the cheapest flights from Bellingham to Washington

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:02 am - 6:10 amBLI Bellingham-SEA Seattle/Tacoma Intl

1h 08mnonstop

12:19 pm - 1:19 pmSEA Seattle/Tacoma Intl-BLI Bellingham

1h 00mnonstop

$217Alaska Airlines

Sat, Jan 23 - Sat, Jan 30

2:17 pm - 3:14 pmBLI Bellingham-SEA Seattle/Tacoma Intl

0h 57mnonstop

10:41 pm - 11:38 pmSEA Seattle/Tacoma Intl-BLI Bellingham

0h 57mnonstop

$222Alaska Airlines

Fri, Oct 30 - Sat, Dec 5

2:06 pm - 3:05 pmBLI Bellingham-SEA Seattle/Tacoma Intl

0h 59mnonstop

5:50 pm - 6:51 pmSEA Seattle/Tacoma Intl-BLI Bellingham

1h 01mnonstop

$222Alaska Airlines

Fri, Dec 4 - Tue, Dec 8

7:31 pm - 8:28 pmBLI Bellingham-SEA Seattle/Tacoma Intl

0h 57mnonstop

12:22 pm - 1:26 pmSEA Seattle/Tacoma Intl-BLI Bellingham

1h 04mnonstop

$222Alaska Airlines

Fri, Dec 4 - Tue, Dec 8

7:31 pm - 8:28 pmBLI Bellingham-SEA Seattle/Tacoma Intl

0h 57mnonstop

10:52 pm - 11:49 pmSEA Seattle/Tacoma Intl-BLI Bellingham

0h 57mnonstop

$248Alaska Airlines

Tue, Dec 15 - Tue, Dec 29

7:18 pm - 8:16 pmBLI Bellingham-SEA Seattle/Tacoma Intl

0h 58mnonstop

5:50 pm - 6:49 pmSEA Seattle/Tacoma Intl-BLI Bellingham

0h 59mnonstop

$287Alaska Airlines

Sun, Oct 25 - Sun, Nov 1

7:18 pm - 8:16 pmBLI Bellingham-SEA Seattle/Tacoma Intl

0h 58mnonstop

10:59 pm - 11:53 pmSEA Seattle/Tacoma Intl-BLI Bellingham

0h 54mnonstop

$287Alaska Airlines

Sat, Oct 24 - Mon, Oct 26

4:58 pm - 6:45 pmBLI Bellingham-SEA Seattle/Tacoma Intl

25h 47m2 stops Las Vegas Harry Reid Intl Los Angeles

9:13 pm - 11:34 pmSEA Seattle/Tacoma Intl-BLI Bellingham

26h 21m1 stop Las Vegas Harry Reid Intl

$380Multiple Airlines

Sun, Oct 25 - Sun, Nov 1

7:30 am - 9:48 amBLI Bellingham-SEA Seattle/Tacoma Intl

26h 18m1 stop Las Vegas Harry Reid Intl

9:13 pm - 11:34 pmSEA Seattle/Tacoma Intl-BLI Bellingham

26h 21m1 stop Las Vegas Harry Reid Intl

$391Multiple Airlines

Sun, Oct 25 - Sun, Nov 1

7:30 am - 9:48 amBLI Bellingham-SEA Seattle/Tacoma Intl

26h 18m1 stop Las Vegas Harry Reid Intl

9:13 pm - 11:34 pmSEA Seattle/Tacoma Intl-BLI Bellingham

26h 21m1 stop Las Vegas Harry Reid Intl

$419Multiple Airlines

Sun, Oct 25 - Sun, Nov 1

Cheap last minute flights

Enter your travel dates to find the best prices.

7:18 pm - 8:16 pmBLI Bellingham-SEA Seattle/Tacoma Intl

0h 58mnonstop

12:40 pm - 1:37 pmSEA Seattle/Tacoma Intl-BLI Bellingham

0h 57mnonstop

$477Alaska Airlines

Sun, Oct 4 - Sun, Oct 11

7:26 pm - 8:25 pmBLI Bellingham-SEA Seattle/Tacoma Intl

0h 59mnonstop

10:50 pm - 11:44 pmSEA Seattle/Tacoma Intl-BLI Bellingham

0h 54mnonstop

$582Alaska Airlines

Wed, Sep 30 - Wed, Sep 30

5:16 am - 6:10 amBLI Bellingham-SEA Seattle/Tacoma Intl

0h 54mnonstop

7:58 pm - 10:35 pmSEA Seattle/Tacoma Intl-BLI Bellingham

2h 37m1 stop Portland

$627Alaska Airlines

Sun, Oct 4 - Sun, Oct 11

4:58 pm - 3:08 pmBLI Bellingham-SEA Seattle/Tacoma Intl

22h 10m2 stops Las Vegas Harry Reid Intl Denver Intl

9:16 pm - 12:10 pmSEA Seattle/Tacoma Intl-BLI Bellingham

14h 54m1 stop Las Vegas Harry Reid Intl

$665Multiple Airlines

Sun, Oct 4 - Sun, Oct 11

4:58 pm - 9:42 amBLI Bellingham-SEA Seattle/Tacoma Intl

16h 44m1 stop Las Vegas Harry Reid Intl

9:16 pm - 11:34 pmSEA Seattle/Tacoma Intl-BLI Bellingham

26h 18m1 stop Las Vegas Harry Reid Intl

$670Multiple Airlines

Sun, Oct 4 - Sun, Oct 11

8:30 am - 10:52 amBLI Bellingham-PSC Pasco Tri Cities

26h 22m1 stop Phoenix-Mesa Gateway

5:43 pm - 11:34 pmPSC Pasco Tri Cities-BLI Bellingham

29h 51m2 stops Santa Ana J. Wayne/Orange Cnty Las Vegas Harry Reid Intl

$729Multiple Airlines

Sat, Oct 3 - Sun, Oct 4

5:26 am - 6:20 amBLI Bellingham-SEA Seattle/Tacoma Intl

0h 54mnonstop

6:51 pm - 10:31 pmSEA Seattle/Tacoma Intl-BLI Bellingham

3h 40m1 stop Portland

$732Alaska Airlines

Wed, Sep 30 - Wed, Sep 30

5:16 am - 10:10 amBLI Bellingham-PSC Pasco Tri Cities

4h 54m1 stop Seattle/Tacoma Intl

4:01 pm - 10:35 pmPSC Pasco Tri Cities-BLI Bellingham

6h 34m1 stop Portland

$857Alaska Airlines

Sat, Oct 3 - Sun, Oct 4

7:26 pm - 10:25 pmBLI Bellingham-GEG Spokane

2h 59m1 stop Seattle/Tacoma Intl

10:27 am - 1:37 pmGEG Spokane-BLI Bellingham

3h 10m1 stop Seattle/Tacoma Intl

$905Alaska Airlines

Thu, Oct 1 - Sat, Oct 3

7:00 am - 11:52 amBLI Bellingham-GEG Spokane

4h 52m1 stop Portland

7:19 am - 6:38 pmGEG Spokane-BLI Bellingham

11h 19m2 stops San Diego Seattle/Tacoma Intl

$908Alaska Airlines

Thu, Oct 1 - Sat, Oct 3

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Alaska Airlines flights from Bellingham to State of Washington

Our best Alaska Airlines deals on Bellingham to State of Washington flight tickets

Alaska Airlines

Jan 23

BLI5:02 amBellingham

1h 08m

SEA6:10 amSeattle/Tacoma Intl

Jan 30

SEA12:19 pmSeattle/Tacoma Intl

1h 00m

BLI1:19 pmBellingham

$217

Alaska Airlines

Dec 4

BLI2:06 pmBellingham

0h 59m

SEA3:05 pmSeattle/Tacoma Intl

Dec 8

SEA5:50 pmSeattle/Tacoma Intl

1h 01m

BLI6:51 pmBellingham

$222

Alaska Airlines

Dec 15

BLI7:31 pmBellingham

0h 57m

SEA8:28 pmSeattle/Tacoma Intl

Dec 29

SEA10:52 pmSeattle/Tacoma Intl

0h 57m

BLI11:49 pmBellingham

$248

American Airlines flights from Bellingham to State of Washington

Our best American Airlines deals on Bellingham to State of Washington flight tickets

American Airlines

Oct 25

BLI5:16 amBellingham

0h 54m

SEA6:10 amSeattle/Tacoma Intl

Nov 1

SEA10:50 pmSeattle/Tacoma Intl

0h 55m

BLI11:45 pmBellingham

$492

American Airlines

Oct 6

BLI5:16 amBellingham

0h 54m

SEA6:10 amSeattle/Tacoma Intl

Oct 13

SEA5:40 pmSeattle/Tacoma Intl

0h 58m

BLI6:38 pmBellingham

$702

momondo Fare Finder

Use the filters below to find and compare flights from Bellingham to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BellinghamSeattle

BLI Bellingham - SEA Seattle/Tacoma Intl

BLISEA

Bellingham

Sat 1/23

5:02 am-6:10 am

Nonstop1h 08m

Seattle/Tacoma Intl

Sat 1/30

12:19 pm-1:19 pm

Nonstop1h 00m

$217

BellinghamSeattle

BLI Bellingham - SEA Seattle/Tacoma Intl

BLISEA

Bellingham

Fri 10/30

2:17 pm-3:14 pm

Nonstop0h 57m

Seattle/Tacoma Intl

Sat 12/5

10:41 pm-11:38 pm

Nonstop0h 57m

$222

BellinghamSeattle

BLI Bellingham - SEA Seattle/Tacoma Intl

BLISEA

Bellingham

Fri 12/4

2:06 pm-3:05 pm

Nonstop0h 59m

Seattle/Tacoma Intl

Tue 12/8

5:50 pm-6:51 pm

Nonstop1h 01m

$222

BellinghamSeattle

BLI Bellingham - SEA Seattle/Tacoma Intl

BLISEA

Bellingham

Fri 12/4

7:31 pm-8:28 pm

Nonstop0h 57m

Seattle/Tacoma Intl

Tue 12/8

12:22 pm-1:26 pm

Nonstop1h 04m

$222

BellinghamSeattle

BLI Bellingham - SEA Seattle/Tacoma Intl

BLISEA

Bellingham

Tue 12/15

7:31 pm-8:28 pm

Nonstop0h 57m

Seattle/Tacoma Intl

Tue 12/29

10:52 pm-11:49 pm

Nonstop0h 57m

$248

BellinghamSeattle

BLI Bellingham - SEA Seattle/Tacoma Intl

BLISEA

Bellingham

Sun 10/25

7:18 pm-8:16 pm

Nonstop0h 58m

Seattle/Tacoma Intl

Sun 11/1

5:50 pm-6:49 pm

Nonstop0h 59m

$287

Quickest round-trip

BellinghamSeattle

BLI Bellingham - SEA Seattle/Tacoma Intl

BLISEA

Bellingham

Sat 10/24

7:18 pm-8:16 pm

Nonstop0h 58m

Seattle/Tacoma Intl

Mon 10/26

10:59 pm-11:53 pm

Nonstop0h 54m

$287

BellinghamSeattle

BLI Bellingham - SEA Seattle/Tacoma Intl

BLISEA

Bellingham

Sun 10/25

4:58 pm-6:45 pm

2 stops25h 47m

Seattle/Tacoma Intl

Sun 11/1

9:13 pm-11:34 pm

1 stop26h 21m

$380

BellinghamSeattle

BLI Bellingham - SEA Seattle/Tacoma Intl

BLISEA

Bellingham

Sun 10/25

7:30 am-9:48 am

1 stop26h 18m

Seattle/Tacoma Intl

Sun 11/1

9:13 pm-11:34 pm

1 stop26h 21m

$391

BellinghamSeattle

BLI Bellingham - SEA Seattle/Tacoma Intl

BLISEA

Bellingham

Sun 10/25

7:30 am-9:48 am

1 stop26h 18m

Seattle/Tacoma Intl

Sun 11/1

9:13 pm-11:34 pm

1 stop26h 21m

$419

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bellingham to State of Washington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to State of Washington?

The month of September is, on average, the cheapest month to fly to State of Washington from Bellingham, with most prices found around $0. If you aren’t able to travel to State of Washington during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $0.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from Bellingham to State of Washington is on a Friday. Travelers who choose to depart for State of Washington on a Friday will often find tickets for as low as $526. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Bellingham to State of Washington for around $639.

What is the cheapest time of day to depart on your flight to State of Washington?

The cheapest time of day to fly to State of Washington is in the afternoon when flights can be purchased for as low as $556. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $581 on average. Flights to State of Washington from Bellingham in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Bellingham to Washington flight route?

Fly from Bellingham to Seattle/Tacoma Intl for the best Bellingham - Washington flight prices

What cabin class options are available on Bellingham to State of Washington flights?

There are 4 cabin classes available to choose from on Bellingham to State of Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Bellingham to State of Washington flights?

You could potentially save up to 39% on your flight if you consider stops on a Bellingham to State of Washington flight.

Cheap Bellingham to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bellingham to State of Washington

Best Price Found	$136
Fastest flight time	0h 58m
Direct flights	Every day
Airports in State of Washington	96 airports

The best one-way flight to State of Washington from Bellingham in the past 72 hours is $136. The best round-trip flight deal from Bellingham to State of Washington found on momondo in the last 72 hours is $217.

The fastest flight from Bellingham to State of Washington takes 0h 58m

Direct flights go from Bellingham to State of Washington every day.

There are 96 airports in State of Washington. From Bellingham there are direct flights to Seattle/Tacoma Intl (SEA).

Search flight deals

Frequently asked questions about flying from Bellingham to Washington

When did momondo last update prices for flights from Bellingham Airport to Washington?
Prices for flights from Bellingham Airport to Washington refresh daily.
How many operators does momondo search for flights from Bellingham Airport to Washington?
As of September 2026, there is 1 operator available to choose from for flights from Bellingham Airport to Washington.
How old do you have to be to fly from Bellingham Airport to Washington?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bellingham Airport to Washington.
What documentation or ID do you need to fly to Washington?
The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Bellingham to State of Washington?
momondo data reveals that the most frequently booked plane model on the route from Bellingham to State of Washington is Embraer 175, representing 49.18% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 8.20%, Embraer 170 at 8.20%, and Airbus A319 at 4.92%.

Best airlines flying from Bellingham to State of Washington

Compare and see reviews for airlines that fly from Bellingham to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $127	Free Cancellation	Rating 7.9 12,986 reviews		Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Bellingham to Washington?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington from Bellingham.

Can I find flights from Bellingham to Washington with flexible booking policies on momondo?

All flight searches from Bellingham to Washington on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Bellingham to Washington?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Bellingham to Washington.

I’m not ready to book a flight from Bellingham to Washington right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Washington, momondo offers a useful price alert feature which will track prices for flights to Washington from Bellingham and alert you when they change.