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Bellingham

$99+ 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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BLI
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Washington to Bellingham

Keep the following information in mind while searching for Washington to Bellingham flight deals. Data was last updated June 12, 2025.

Round-trip from

$154
(Kiwi.com)

One-way from

$99
(Alaska Airlines)

Popular in

May

Cheapest in

January

Average price

$198

Good round-trip deal

$158 or less

Good one-way deal

$129 or less
From Washington to Bellingham
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One-way flight from Washington to Bellingham
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Highest demand for flights based on searches. 19% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Washington to Bellingham.
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Price to beat on a one-way flight from Washington to Bellingham.
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Find 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 June 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/10. 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 7/42:30 pmSEA - BLI
Nonstop0h 55mHawaiian Airlines
Mon 7/712:56 pmBLI - SEA
Nonstop0h 55mHawaiian Airlines
Deal found 6/10$154
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 7/411:05 pmSEA - BLI
Nonstop0h 54mAlaska Airlines
Mon 7/712:56 pmBLI - SEA
Nonstop0h 55mAlaska Airlines
Deal found 6/10$158
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1810:23 amPDX - BLI
1 stop9h 47mMultiple Airlines
Sun 7/206:00 amBLI - PDX
1 stop27h 18mMultiple Airlines
Deal found 6/11$217
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 10/247:34 pmGEG - BLI
1 stop4h 25mAlaska Airlines
Sun 10/264:11 pmBLI - GEG
1 stop5h 08mAlaska Airlines
Deal found 6/10$226
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/155:30 pmSEA - BLI
1 stop24h 33mMultiple Airlines
Thu 7/176:00 amBLI - SEA
1 stop10h 25mMultiple Airlines
Deal found 6/11$228
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/109:33 amGEG - BLI
1 stop13h 44mAllegiant Air
Thu 7/173:08 pmBLI - GEG
1 stop25h 54mAllegiant Air
Deal found 6/10$335
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/109:33 amGEG - BLI
1 stop26h 28mMultiple Airlines
Thu 7/176:00 amBLI - GEG
2 stops35h 02mMultiple Airlines
Deal found 6/10$336
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/98:35 pmSEA - BLI
Nonstop0h 53mAmerican Airlines
Wed 7/166:00 amBLI - SEA
Nonstop0h 58mAmerican Airlines
Deal found 6/11$379
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 7/258:59 pmPDX - BLI
1 stop3h 00mAlaska Airlines
Mon 8/44:05 pmBLI - PDX
1 stop15h 47mAlaska Airlines
Deal found 6/11$400
This Hawaiian Airlines deal was found by Cheapflights users on 6/11. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/247:40 pmPDX - BLI
1 stop4h 19mHawaiian Airlines
Thu 7/316:00 amBLI - PDX
1 stop2h 58mHawaiian Airlines
Deal found 6/11$420
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/157:44 pmPDX - BLI
2 stops24h 28mAllegiant Air
Wed 6/1812:00 pmBLI - PDX
2 stops30h 59mAllegiant Air
Deal found 6/10$510

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 June 12, 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

Fri 7/4

2:30 pm-3:25 pm

Nonstop0h 55m

Bellingham

Mon 7/7

12:56 pm-1:51 pm

Nonstop0h 55m

$154

SeattleBellingham

SEA - BLI

SEABLI

Seattle/Tacoma Intl

Fri 7/4

11:05 pm-11:59 pm

Nonstop0h 54m

Bellingham

Mon 7/7

12:56 pm-1:51 pm

Nonstop0h 55m

$158

PortlandBellingham

PDX - BLI

PDXBLI

Portland

Fri 7/18

10:23 am-8:10 pm

1 stop9h 47m

Bellingham

Sun 7/20

6:00 am-9:18 am

1 stop27h 18m

$217

SpokaneBellingham

GEG - BLI

GEGBLI

Spokane

Fri 10/24

7:34 pm-11:59 pm

1 stop4h 25m

Bellingham

Sun 10/26

4:11 pm-9:19 pm

1 stop5h 08m

$226

SeattleBellingham

SEA - BLI

SEABLI

Seattle/Tacoma Intl

Tue 7/15

5:30 pm-6:03 pm

1 stop24h 33m

Bellingham

Thu 7/17

6:00 am-4:25 pm

1 stop10h 25m

$228

SpokaneBellingham

GEG - BLI

GEGBLI

Spokane

Thu 7/10

9:33 am-11:17 pm

1 stop13h 44m

Bellingham

Thu 7/17

3:08 pm-5:02 pm

1 stop25h 54m

$335

SpokaneBellingham

GEG - BLI

GEGBLI

Spokane

Thu 7/10

9:33 am-12:01 pm

1 stop26h 28m

Bellingham

Thu 7/17

6:00 am-5:02 pm

2 stops35h 02m

$336

SeattleBellingham

SEA - BLI

SEABLI

Seattle/Tacoma Intl

Wed 7/9

8:35 pm-9:28 pm

Nonstop0h 53m

Bellingham

Wed 7/16

6:00 am-6:58 am

Nonstop0h 58m

$379

PortlandBellingham

PDX - BLI

PDXBLI

Portland

Fri 7/25

8:59 pm-11:59 pm

1 stop3h 00m

Bellingham

Mon 8/4

4:05 pm-7:52 am

1 stop15h 47m

$400

PortlandBellingham

PDX - BLI

PDXBLI

Portland

Thu 7/24

7:40 pm-11:59 pm

1 stop4h 19m

Bellingham

Thu 7/31

6:00 am-8:58 am

1 stop2h 58m

$420

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 17 results
1
2

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, February is the cheapest month in which you can book a flight from State of Washington to Bellingham (average of $317). Flying from State of Washington to Bellingham in November is currently the most expensive (average of $468). 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 June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from State of Washington to Bellingham as you normally would.

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 June 12, 2025.

The most flights from USWA to BLI are scheduled on a Monday (13 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in Bellingham by month

Plan your trip to Bellingham by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bellingham ranges from 1.1 - 5.8 inches per month. November is typically the wettest month, when rainfall can reach 5.8 in. July is typically the driest time to visit Bellingham when rainfall is around 1.1 in.

Temperature in Bellingham by month

Plan your trip to Bellingham by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bellingham, 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 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 June 12, 2025.
Read through reviews of airlines operating flights from Washington to Bellingham, such as Alaska Airlines, Hawaiian Airlines and Allegiant Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Allegiant Air
7.3
Good
725 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

  • What are the cheapest airlines to fly from State of Washington to Bellingham one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $99. Users have also found prices from $129 and $208 on Hawaiian Airlines and Allegiant Air, respectively.

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

    While some choose either Portland - Bellingham or Spokane - Bellingham, Seattle/Tacoma Intl - 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 SkyWest Airlines (83%), Alaska Airlines (83%) and Japan Airlines (82%).

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

    The cheapest flight price from State of Washington to Bellingham is $99. On average you can expect to pay $186. The most popular route, (Seattle/Tacoma Intl - Bellingham), can usually be booked for $158.

  • 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, February is the cheapest month in which you can book a flight from State of Washington to Bellingham (average of $317). Flying from State of Washington to Bellingham in November is currently the most expensive (average of $468). 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 Washington?

Book flights to Washington 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$137Average$408FlexibilityNo cancel feeOn-time75%

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