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Bellingham

$169+ Cheap flights from Boston to Bellingham (BOS - 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BLI
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from Boston to Bellingham

Cheapest flights from Boston to Bellingham
Explore the most affordable flight options available from Boston to Bellingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/26. 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 9/29:20 am
BOS
-
BLI
1 stop17h 45m
Alaska Airlines
Tue 9/88:00 am
BLI
-
BOS
1 stop19h 02m
Alaska Airlines
Deal found 1/26$408
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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 9/26:00 am
BOS
-
BLI
1 stop19h 51m
Alaska Airlines
Mon 9/76:25 pm
BLI
-
BOS
1 stop26h 40m
Alaska Airlines
Deal found 1/26$443
This Orbitz deal was found by Cheapflights users on 1/26. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:20 am
BOS
-
BLI
1 stop13h 11m
Alaska Airlines
Tue 9/2212:56 pm
BLI
-
BOS
1 stop8h 09m
Alaska Airlines
Deal found 1/26$452
This Alaska Airlines deal was found by Cheapflights users on 1/25. 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 2/276:24 pm
BOS
-
BLI
1 stop19h 49m
Alaska Airlines
Mon 3/24:19 pm
BLI
-
BOS
1 stop28h 40m
Alaska Airlines
Deal found 1/25$478
This Alaska Airlines deal was found by Cheapflights users on 1/25. 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 4/275:56 pm
BOS
-
BLI
2 stops31h 46m
Alaska Airlines
Fri 5/17:19 pm
BLI
-
BOS
1 stop25h 40m
Alaska Airlines
Deal found 1/25$498
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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 2/167:00 am
BOS
-
BLI
1 stop31h 13m
Alaska Airlines
Fri 2/204:19 pm
BLI
-
BOS
1 stop11h 35m
Alaska Airlines
Deal found 1/26$503

Find flight deals from Boston to Bellingham

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Bellingham (BLI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$468
(Alaska Airlines)

One-way from

$169
(Expedia)

Popular in

June

Cheapest in

March

Average price

$488
Provider with most accurate pricing for Boston Logan Intl-Bellingham flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Bellingham flights.
Search Deals
From Boston Logan Intl to Bellingham
Search Deals
One-way flight from Boston Logan Intl to Bellingham
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($85 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston 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 January 26, 2026.
Use the filters below to find and compare flights from Boston to Bellingham that are best for you.

Fly from

Boston

Fly to

Bellingham

Route

Depart

Return

Price

BostonBellingham

BOS - BLI

BOSBLI

Boston Logan Intl

Fri 2/27

9:02 am-11:13 am

1 stop29h 11m

Bellingham

Mon 3/2

4:19 pm-4:36 pm

1 stop21h 17m

$478

BostonBellingham

BOS - BLI

BOSBLI

Boston Logan Intl

Mon 4/27

5:56 pm-10:42 pm

2 stops31h 46m

Bellingham

Fri 5/1

7:19 pm-11:59 pm

1 stop25h 40m

$498

BostonBellingham

BOS - BLI

BOSBLI

Boston Logan Intl

Mon 2/16

7:00 am-11:13 am

1 stop31h 13m

Bellingham

Thu 2/19

4:19 pm-6:54 am

1 stop11h 35m

$503

BostonBellingham

BOS - BLI

BOSBLI

Boston Logan Intl

Tue 2/17

9:02 am-3:15 pm

1 stop9h 13m

Bellingham

Wed 2/18

11:53 am-11:59 pm

1 stop9h 06m

$503

BostonBellingham

BOS - BLI

BOSBLI

Boston Logan Intl

Mon 2/16

7:00 am-11:13 am

1 stop31h 13m

Bellingham

Fri 2/20

4:19 pm-6:54 am

1 stop11h 35m

$503

BostonBellingham

BOS - BLI

BOSBLI

Boston Logan Intl

Sat 6/6

7:09 am-1:18 pm

1 stop9h 09m

Bellingham

Fri 6/19

1:54 pm-11:59 pm

1 stop7h 05m

$561

BostonBellingham

BOS - BLI

BOSBLI

Boston Logan Intl

Tue 5/5

5:56 pm-12:20 pm

2 stops21h 24m

$228

BostonBellingham

BOS - BLI

BOSBLI

Boston Logan Intl

Tue 5/5

5:55 pm-1:19 pm

3 stops46h 24m

$253

BostonBellingham

BOS - BLI

BOSBLI

Boston Logan Intl

Mon 5/4

5:56 pm-10:42 pm

2 stops31h 46m

$258

BostonBellingham

BOS - BLI

BOSBLI

Boston Logan Intl

Fri 6/19

7:00 pm-12:09 am

1 stop8h 09m

$275

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 13 results
1
2

Compare providers for flights from Boston to Bellingham

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Bellingham in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Bellingham flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Bellingham flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Bellingham flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Bellingham flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Bellingham flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Bellingham

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

What is the cheapest month to book a flight from Boston to Bellingham?

Currently, March is the cheapest month in which you can book a flight from Boston to Bellingham (average of $378). Flying from Boston to Bellingham in June is currently the most expensive (average of $700). 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.

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 January 26, 2026.
See what other customers who have flown with Alaska Airlines and Hawaiian Airlines from Boston to Bellingham have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,792 reviews

Food

7.1

Entertainment

7.0

Overall

8.0

Crew

8.5

Boarding

8.1

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
11,792 reviews
Alaska Airlines
8.0
Very good
11,792 reviews

Food

7.1

Entertainment

7.0

Overall

8.0

Crew

8.5

Boarding

8.1

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.
Hawaiian Airlines
7.8
Good
2,829 reviews
Alaska Airlines
8.0
Very good
11,792 reviews

Food

7.1

Entertainment

7.0

Overall

8.0

Crew

8.5

Boarding

8.1

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 Boston to Bellingham. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Boston to Bellingham?

    Alaska Airlines can get you from Boston to Bellingham in just under 29h 11m. Your travel time can differ by up to . The distance between Boston and Bellingham is about 2480 mi.

  • What are the cheapest airlines flying from Boston to Bellingham round-trip?

    Our cheapest airline available from Boston to Bellingham is Hawaiian Airlines. Our recent data shows that you can find tickets from as low as $373 on this airline. An additional option worth looking into is Alaska Airlines, starting at $451. Hawaiian Airlines is currently priced 35% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston 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 Boston to Bellingham?

    Currently, March is the cheapest month in which you can book a flight from Boston to Bellingham (average of $378). Flying from Boston to Bellingham in June is currently the most expensive (average of $700). 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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Top 2 airlines flying from Boston to Bellingham

Discover the top 2 airlines that operate flights from Boston 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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$373Average$603FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$451Average$593FlexibilityNo cancel feeOn-time75%

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