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Cheap flights from Washington to Bellingham from $88

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Bellingham departing on 1/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
10:12 am - 11:13 am
SEA
-
BLI
1h 01mnonstop
Alaska Airlines Logo
5:15 am - 6:16 am
BLI
-
SEA
1h 01mnonstop
$137Alaska Airlines
Sat, Feb 14 - Wed, Feb 18
Alaska Airlines Logo
11:10 pm - 12:06 am
SEA
-
BLI
0h 56mnonstop
Alaska Airlines Logo
5:15 am - 6:20 am
BLI
-
SEA
1h 05mnonstop
$138Alaska Airlines
Fri, Jan 30 - Fri, Feb 6
Alaska Airlines Logo
11:10 pm - 12:06 am
SEA
-
BLI
0h 56mnonstop
Alaska Airlines Logo
1:03 pm - 2:00 pm
BLI
-
SEA
0h 57mnonstop
$157Alaska Airlines
Wed, Jan 14 - Wed, Jan 21
Alaska Airlines Logo
5:35 pm - 9:20 pm
PDX
-
BLI
3h 45m1 stop
Alaska Airlines Logo
1:03 pm - 5:59 pm
BLI
-
PDX
4h 56m1 stop
$196Alaska Airlines
Tue, Jan 13 - Tue, Jan 20
Alaska Airlines Logo
7:05 am - 11:13 am
PDX
-
BLI
4h 08m1 stop
Alaska Airlines Logo
5:04 pm - 10:41 pm
BLI
-
PDX
5h 37m1 stop
$211Alaska Airlines
Fri, Feb 20 - Sat, Feb 21
Alaska Airlines Logo
8:29 pm - 11:57 pm
GEG
-
BLI
3h 28m1 stop
Alaska Airlines Logo
3:55 pm - 9:37 pm
BLI
-
GEG
5h 42m1 stop
$219Alaska Airlines
Sat, Feb 21 - Wed, Feb 25
Alaska Airlines Logo
7:05 am - 11:13 am
PDX
-
BLI
4h 08m1 stop
Alaska Airlines Logo
5:04 pm - 10:41 pm
BLI
-
PDX
5h 37m1 stop
$220Alaska Airlines
Fri, Feb 20 - Sat, Feb 21
Alaska Airlines Logo
7:05 am - 11:13 am
PDX
-
BLI
4h 08m1 stop
Alaska Airlines Logo
5:04 pm - 10:41 pm
BLI
-
PDX
5h 37m1 stop
$225Alaska Airlines
Fri, Feb 20 - Sat, Feb 21
Multiple Airlines Logo
10:51 am - 8:19 pm
SEA
-
BLI
9h 28m1 stop
Multiple Airlines Logo
9:30 am - 11:39 am
BLI
-
SEA
26h 09m1 stop
$240Multiple Airlines
Fri, Jan 30 - Fri, Feb 6
Multiple Airlines Logo
11:05 pm - 2:48 pm
SEA
-
BLI
39h 43m3 stops
Multiple Airlines Logo
1:03 pm - 2:00 pm
BLI
-
SEA
0h 57mnonstop
$379Multiple Airlines
Wed, Jan 14 - Wed, Jan 21

Alaska Airlines flights from State of Washington to Bellingham

Our best Alaska Airlines deals on State of Washington to Bellingham flight tickets
Alaska Airlines
Feb 14
SEA10:12 amSeattle/Tacoma Intl
1h 01m
BLI11:13 amBellingham
Feb 18
BLI11:53 amBellingham
1h 01m
SEA12:54 pmSeattle/Tacoma Intl
$137
Find similar
Alaska Airlines
Jan 30
SEA11:10 pmSeattle/Tacoma Intl
0h 56m
BLI12:06 amBellingham
Feb 6
BLI5:15 amBellingham
1h 05m
SEA6:20 amSeattle/Tacoma Intl
$138
Find similar
Alaska Airlines
Jan 14
SEA11:10 pmSeattle/Tacoma Intl
0h 56m
BLI12:06 amBellingham
Jan 21
BLI1:03 pmBellingham
0h 57m
SEA2:00 pmSeattle/Tacoma Intl
$157
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington to Bellingham 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, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Washington to Bellingham that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleBellingham

SEA - BLI

SEABLI

Seattle/Tacoma Intl

Sat 2/14

10:12 am-11:13 am

Nonstop1h 01m

Bellingham

Wed 2/18

5:15 am-6:16 am

Nonstop1h 01m

$137

SeattleBellingham

SEA - BLI

SEABLI

Seattle/Tacoma Intl

Fri 1/30

11:10 pm-12:06 am

Nonstop0h 56m

Bellingham

Fri 2/6

5:15 am-6:20 am

Nonstop1h 05m

$138

SeattleBellingham

SEA - BLI

SEABLI

Seattle/Tacoma Intl

Wed 1/14

11:10 pm-12:06 am

Nonstop0h 56m

Bellingham

Wed 1/21

1:03 pm-2:00 pm

Nonstop0h 57m

$157

PortlandBellingham

PDX - BLI

PDXBLI

Portland

Tue 1/13

5:35 pm-9:20 pm

1 stop3h 45m

Bellingham

Tue 1/20

1:03 pm-5:59 pm

1 stop4h 56m

$196

PortlandBellingham

PDX - BLI

PDXBLI

Portland

Fri 2/20

7:05 am-11:13 am

1 stop4h 08m

Bellingham

Sat 2/21

5:04 pm-10:41 pm

1 stop5h 37m

$211

SpokaneBellingham

GEG - BLI

GEGBLI

Spokane

Sat 2/21

8:29 pm-11:57 pm

1 stop3h 28m

Bellingham

Wed 2/25

3:55 pm-9:37 pm

1 stop5h 42m

$219

PortlandBellingham

PDX - BLI

PDXBLI

Portland

Fri 2/20

7:05 am-11:13 am

1 stop4h 08m

Bellingham

Sat 2/21

5:04 pm-10:41 pm

1 stop5h 37m

$220

PortlandBellingham

PDX - BLI

PDXBLI

Portland

Fri 2/20

7:05 am-11:13 am

1 stop4h 08m

Bellingham

Sat 2/21

5:04 pm-10:41 pm

1 stop5h 37m

$225

SeattleBellingham

SEA - BLI

SEABLI

Seattle/Tacoma Intl

Fri 1/30

10:51 am-8:19 pm

1 stop9h 28m

Bellingham

Fri 2/6

9:30 am-11:39 am

1 stop26h 09m

$240

SeattleBellingham

SEA - BLI

SEABLI

Seattle/Tacoma Intl

Wed 1/14

11:05 pm-2:48 pm

3 stops39h 43m

Bellingham

Wed 1/21

1:03 pm-2:00 pm

Nonstop0h 57m

$379

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bellingham from

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

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

What is the cheapest month to fly to Bellingham?

The cheapest month to fly to Bellingham from State of Washington is in January. Flight prices, which tend to average around $152, are often lower during this time because this is during the off-season. If you are unable to visit Bellingham during the month of January, then departing from State of Washington during the month June is also very affordable. Most momondo users find prices during this month for around $158.

What is the cheapest day to depart on your flight to Bellingham?

On average, the least expensive day to fly to Bellingham from State of Washington is on a Sunday. momondo users have found tickets for Sunday departures for as low as $158. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from State of Washington to Bellingham for around $278.

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

The cheapest time of day to fly to Bellingham is at noon when flights can be purchased for as low as $188. In the afternoon is when there is more demand to fly to Bellingham, so prices are often more expensive at around $318 per ticket.

What is the cheapest Washington to Bellingham flight route?

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

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

There is only 1 cabin class available to choose from on Washington to Bellingham 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 State of Washington to Bellingham flights?

No. A direct flight is the cheapest option for a flight between State of Washington to Bellingham.

Cheap State of Washington to Bellingham flight deals and tips

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

Fastest flight time

0h 55m

Direct flights

Mon, Thu, Fri, Sat and Sun

Airports in Bellingham

1 airport
The fastest flight from State of Washington to Bellingham takes 0h 55m
Direct flights go from State of Washington to Bellingham on Monday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Alaska Airlines.
There is 1 airport in Bellingham. From State of Washington there are direct flights to Bellingham (BLI).
Search flight deals

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

    Prices for flights from Washington to Bellingham Airport are refreshed on a daily basis.

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

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

    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 Washington to Bellingham Airport.

  • What documentation or ID do you need to fly to Bellingham Airport?

    The travel and health documents you'll need for your trip to Bellingham Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bellingham Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from State of Washington to Bellingham?

Best airlines flying from State of Washington to Bellingham

Compare and see reviews for airlines that fly from State of Washington to Bellingham with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $137Free CancellationRating
8.0
11,477 reviews
Search Alaska Airlines flights

Traveling to a place near Bellingham?

Book flights to Bellingham if you plan to visit one of these locations
Mount Vernon
Ferndale
Burlington
Blaine

Why use momondo?

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

It is quick and easy to find Washington to Bellingham flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bellingham that suits you.

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

Yes. All flights to Bellingham from Washington on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Washington to Bellingham flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Washington to Bellingham flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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