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Bellingham

$98+ Cheap flights from Washington to Bellingham (BLI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BLI
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap flight deals from Washington to Bellingham

Cheapest flights from Washington to Bellingham
Explore the most affordable flight options available from Washington to Bellingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This Travelocity deal was found by Cheapflights users on 12/20. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:27 pmSEA - BLI
Nonstop0h 55mAlaska Airlines
Sun 1/45:20 amBLI - SEA
Nonstop0h 56mAlaska Airlines
Deal found 12/20$357
This Alaska Airlines deal was found by Cheapflights users on 12/23. 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.
Wed 12/2411:20 pmSEA - BLI
Nonstop0h 56mAlaska Airlines
Sat 12/275:20 amBLI - SEA
Nonstop0h 56mAlaska Airlines
Deal found 12/23$417
This Kiwi.com deal was found by Cheapflights users on 12/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/251:25 pmSEA - BLI
2 stops33h 56mMultiple Airlines
Sun 1/47:54 pmBLI - SEA
1 stop14h 17mMultiple Airlines
Deal found 12/20$536
This Kiwi.com deal was found by Cheapflights users on 12/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2311:19 amGEG - BLI
1 stop10h 38mAllegiant Air
Thu 12/2512:30 pmBLI - GEG
1 stop21h 17mAllegiant Air
Deal found 12/20$669
This Alaska Airlines deal was found by Cheapflights users on 12/21. 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.
Mon 12/291:42 pmGEG - BLI
1 stop8h 40mAlaska Airlines
Fri 1/25:20 amBLI - GEG
1 stop2h 59mAlaska Airlines
Deal found 12/21$756
This Kiwi.com deal was found by Cheapflights users on 12/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:33 pmSEA - BLI
1 stop19h 09mMultiple Airlines
Sun 12/287:54 pmBLI - SEA
2 stops28h 48mMultiple Airlines
Deal found 12/22$805
This Kiwi.com deal was found by Cheapflights users on 12/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2312:02 pmGEG - BLI
2 stops30h 36mMultiple Airlines
Thu 12/2512:30 pmBLI - GEG
1 stop21h 17mMultiple Airlines
Deal found 12/20$963
This Alaska Airlines deal was found by Cheapflights users on 12/22. 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.
Fri 12/268:00 amGEG - BLI
1 stop4h 16mAlaska Airlines
Sun 12/288:05 amBLI - GEG
1 stop2h 51mAlaska Airlines
Deal found 12/22$972
This Alaska Airlines deal was found by Cheapflights users on 12/21. 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 12/234:49 pmGEG - BLI
1 stop5h 33mAlaska Airlines
Sat 12/2712:56 pmBLI - GEG
1 stop22h 00mAlaska Airlines
Deal found 12/21$1,020
This Alaska Airlines deal was found by Cheapflights users on 12/22. 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.
Wed 12/247:26 pmGEG - BLI
2 stops20h 00mAlaska Airlines
Sun 12/288:05 amBLI - GEG
1 stop2h 51mAlaska Airlines
Deal found 12/22$1,021
This Alaska Airlines deal was found by Cheapflights users on 12/21. 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 12/231:42 pmGEG - BLI
1 stop8h 40mAlaska Airlines
Thu 12/258:05 amBLI - GEG
1 stop6h 06mAlaska Airlines
Deal found 12/21$1,035
This Alaska Airlines deal was found by Cheapflights users on 12/20. 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 12/217:42 pmGEG - BLI
1 stop4h 34mAlaska Airlines
Mon 12/225:20 amBLI - GEG
1 stop5h 36mAlaska Airlines
Deal found 12/20$1,059

Find flight deals from Washington to Bellingham

Keep the following information in mind while searching for Washington to Bellingham flight deals. Data was last updated December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$157
(Expedia)

One-way from

$98
(Trip.com)

Popular in

May

Cheapest in

January

Average price

$278

Good one-way deal

$108 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Bellingham flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Bellingham flights.
Search Deals
From Washington to Bellingham
Search Deals
One-way flight from Washington to Bellingham
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a one-way flight from Washington to Bellingham.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from 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, Cheapflights users made 2,558,603 searches. Data last updated December 23, 2025.
Use the filters below to find and compare flights from Washington to Bellingham that are best for you.

Fly from

Washington

Fly to

Bellingham

Route

Depart

Return

Price

SeattleBellingham

SEA - BLI

SEABLI

Seattle/Tacoma Intl

Sat 1/24

11:25 am-12:23 pm

Nonstop0h 58m

Bellingham

Sun 2/15

5:15 am-6:16 am

Nonstop1h 01m

$157

SeattleBellingham

SEA - BLI

SEABLI

Seattle/Tacoma Intl

Mon 1/19

11:10 pm-12:06 am

Nonstop0h 56m

Bellingham

Mon 1/26

1:03 pm-2:00 pm

Nonstop0h 57m

$167

PortlandBellingham

PDX - BLI

PDXBLI

Portland

Thu 3/12

8:30 am-3:39 pm

1 stop7h 09m

Bellingham

Mon 3/30

8:15 am-9:14 am

Nonstop0h 59m

$191

SpokaneBellingham

GEG - BLI

GEGBLI

Spokane

Mon 1/26

7:30 am-12:23 pm

1 stop4h 53m

Bellingham

Sun 2/1

9:15 am-12:44 pm

1 stop3h 29m

$224

SpokaneBellingham

GEG - BLI

GEGBLI

Spokane

Thu 1/29

7:30 am-12:23 pm

1 stop4h 53m

Bellingham

Sun 2/1

1:03 pm-11:04 pm

1 stop10h 01m

$224

SpokaneBellingham

GEG - BLI

GEGBLI

Spokane

Sat 1/17

12:10 pm-9:20 pm

1 stop9h 10m

Bellingham

Sat 1/24

5:15 am-11:12 am

1 stop5h 57m

$224

PortlandBellingham

PDX - BLI

PDXBLI

Portland

Fri 2/20

7:05 am-11:57 pm

1 stop16h 52m

Bellingham

Sat 2/21

5:04 pm-11:44 pm

1 stop6h 40m

$224

PortlandBellingham

PDX - BLI

PDXBLI

Portland

Sat 1/17

1:38 pm-12:06 am

1 stop10h 28m

Bellingham

Sun 1/18

5:15 am-8:47 pm

1 stop15h 32m

$234

SeattleBellingham

SEA - BLI

SEABLI

Seattle/Tacoma Intl

Sat 1/24

12:54 pm-1:51 pm

1 stop24h 57m

Bellingham

Sun 2/15

6:00 am-8:08 pm

1 stop14h 08m

$241

PortlandBellingham

PDX - BLI

PDXBLI

Portland

Fri 2/13

7:05 am-11:13 am

1 stop4h 08m

Bellingham

Sun 2/15

5:15 am-8:49 am

1 stop3h 34m

$244

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 32 results
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Best time to book a flight from Washington to Bellingham

Have a flexible travel schedule? Discover the best time to fly to Bellingham from Washington 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.

Cheapflights Insights

Everything you need to know about your flight from Washington to Bellingham

What is the cheapest month to book a flight from State of Washington to Bellingham?

Currently, October is the cheapest month in which you can book a flight from State of Washington to Bellingham (average of $122). Flying from State of Washington to Bellingham in December is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Washington to Bellingham. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.

It’s typically best to fly out from State of Washington to Bellingham in the morning. Doing so could potentially save you 25% on the flight price compared to flying at noon, which is usually more expensive.

Weekly flight availability from State of Washington to Bellingham

Explore weekly flight availability from Washington to Bellingham. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 23, 2025.

The most flights from USWA to BLI are scheduled on a Monday (14 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (12 on average).

Reviews of airlines servicing Bellingham

Get insights into the airlines that provide service to Bellingham. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bellingham. Reviews last updated December 23, 2025.
Read through reviews of airlines operating flights from Washington to Bellingham, such as Alaska Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,512 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Alaska Airlines
8.0
Very good
11,512 reviews
Alaska Airlines
8.0
Very good
11,512 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.

Related info for your journey

Find useful and relevant information for your journey from Washington to Bellingham. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Bellingham from Washington?

    Bellingham (BLI), located 3.2 mi from the city center, is the airport you fly into when you book flights from Washington to Bellingham.

  • How popular is this State of Washington to Bellingham flight route?

    Within the past month, 1 users have taken a look at flights from Washington to Bellingham.

  • How long is the flight from State of Washington to Bellingham?

    A quick flight from State of Washington to Bellingham can take about 58m. Alaska Airlines provides one of the quickest options available for as low as $157. There are 93 mi between State of Washington and Bellingham. All flights are typically nonstop.

  • What are the most popular routes from State of Washington to Bellingham?

    While some choose either Spokane - Bellingham or Seattle/Tacoma Intl - Bellingham, Portland - Bellingham is the most popular route from State of Washington to Bellingham.

  • What are the most reliable airlines from State of Washington to Bellingham?

    The top 3 most reliable airlines when flying from State of Washington to Bellingham are American Airlines (84%), Hawaiian Airlines (77%) and SkyWest Airlines (74%).

  • What are the cheapest flights from State of Washington to Bellingham?

    The cheapest flight price from State of Washington to Bellingham is $89. On average you can expect to pay $124. The most popular route, (Portland - Bellingham), can usually be booked for $224.

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

    Yes. In addition to deals on Washington to Bellingham flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Bellingham?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Bellingham.

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

    Yes. Cheapflights offers flight deals from Washington to Bellingham by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from State of Washington to Bellingham?

    Currently, October is the cheapest month in which you can book a flight from State of Washington to Bellingham (average of $122). Flying from State of Washington to Bellingham in December is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Bellingham?

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

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Alternative routes for Washington to Bellingham

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Washington to Bellingham

Discover the top airline that operate flights from Washington to Bellingham. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$137Average$419FlexibilityNo cancel feeOn-time75%

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