BLI - BOS

$204 Find Cheap Flights from Bellingham to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bellingham to Boston departing on 12/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bellingham to Boston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bellingham to Boston, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Bellingham to Boston (BLI-BOS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bellingham to Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bellingham to Boston

Thu, Nov 13 - Mon, Nov 17
Multiple Airlines Logo
8:30 am - 3:00 pmBLI-BOS
27h 30m3 stops
Multiple Airlines Logo
11:10 am - 11:12 pmBOS-BLI
15h 02m2 stops
$449Multiple Airlines
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Thu, Nov 13 - Mon, Nov 17
Multiple Airlines Logo
8:30 am - 3:00 pmBLI-BOS
27h 30m2 stops
Multiple Airlines Logo
11:10 am - 11:12 pmBOS-BLI
15h 02m2 stops
$450Multiple Airlines
Find Deal
Tue, Mar 31 - Wed, Apr 1
Alaska Airlines Logo
8:10 am - 11:54 pmBLI-BOS
12h 44m1 stop
Alaska Airlines Logo
5:55 pm - 12:01 amBOS-BLI
9h 06m1 stop
$474Alaska Airlines
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Tue, Mar 31 - Wed, Apr 1
Alaska Airlines Logo
5:20 am - 7:12 amBLI-BOS
22h 52m1 stop
Alaska Airlines Logo
4:20 pm - 2:35 pmBOS-BLI
25h 15m2 stops
$479Alaska Airlines
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Tue, Mar 31 - Wed, Apr 1
Alaska Airlines Logo
8:10 am - 11:54 pmBLI-BOS
12h 44m1 stop
Alaska Airlines Logo
4:20 pm - 12:14 pmBOS-BLI
22h 54m2 stops
$489Alaska Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
Alaska Airlines Logo
4:04 pm - 12:20 amBLI-BOS
29h 16m1 stop
Alaska Airlines Logo
6:59 pm - 12:11 pmBOS-BLI
20h 12m2 stops
$526Alaska Airlines
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Fri, Dec 19 - Wed, Dec 31
Multiple Airlines Logo
6:00 am - 10:51 amBLI-BOS
25h 51m2 stops
Multiple Airlines Logo
12:29 pm - 6:12 pmBOS-BLI
32h 43m3 stops
$552Multiple Airlines
Find Deal
Tue, Mar 31 - Wed, Apr 1
American Airlines Logo
8:10 am - 12:07 amBLI-BOS
12h 57m2 stops
American Airlines Logo
5:00 am - 12:01 amBOS-BLI
22h 01m2 stops
$685American Airlines
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Tue, Mar 31 - Wed, Apr 1
American Airlines Logo
8:10 am - 12:07 amBLI-BOS
12h 57m2 stops
American Airlines Logo
5:00 am - 12:01 amBOS-BLI
22h 01m2 stops
$690American Airlines
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Tue, Mar 31 - Wed, Apr 1
American Airlines Logo
8:10 am - 12:07 amBLI-BOS
12h 57m2 stops
American Airlines Logo
5:00 am - 12:01 amBOS-BLI
22h 01m2 stops
$710American Airlines
Find Deal

Everything you should know

Top airlines
Alaska Airlines
Cheapest • from $474 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$449
Multiple Airlines
Thu 11/13Mon 11/17
BLI - BOS • 3 stops
Cheapest one-way
$204
Hawaiian Airlines
Sat 12/13
BLI - BOS • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Boston!
Booking Insights

KAYAK's insights & trends for Bellingham to Boston flights

Get data-powered insights and trends into flights from Bellingham to Boston to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Bellingham to Boston?

The average price of all round-trip flights from Bellingham to Boston clicked on KAYAK for each day over the last 12 months.

For Bellingham to Boston, Tuesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Boston back to Bellingham, the best deals are generally found on Sunday, with Monday being the most expensive.

Find deals

Good to know

Cheapest flight$204
Flight from Bellingham to Boston

When to book flights from Bellingham to Boston

Are your dates flexible? Find out the best times to travel from Bellingham to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Bellingham to Boston

  • What is the cheapest flight from Bellingham to Boston?

    In the last 3 days, the lowest price for a flight from Bellingham to Boston was $204 for a one-way ticket and $449 for a round-trip.

  • Do I need a passport to fly between Bellingham and Boston?

    A passport is not required to fly from Bellingham to Boston.

  • Which airports will I be using when flying from Bellingham to Boston?

    On your way to Boston, you’ll fly out from Bellingham. You’ll be landing at Boston Logan Intl.

  • Which aircraft models fly most regularly from Bellingham to Boston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Bellingham to Boston?

    oneworld is the only airline alliance operating flights between Bellingham and Boston.

  • How does KAYAK find such low prices on flights from Bellingham to Boston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bellingham to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bellingham to Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Bellingham is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bellingham to Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to Bellingham with another airline. Booking your flights between Bellingham and BOS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bellingham to Boston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Bellingham up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Bellingham to Boston

 
See real verified KAYAK customer reviews for airlines flying from Bellingham to Boston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bellingham to Boston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 11211 reviews
7.8Comfort
7.0Entertainment
8.5Crew
8.1Boarding
7.1Food
Airline reviews

Its bumpy but I can say its safe flight ,Thanks Alaska airline for bringing me in my destination😊.

8.0 ExcellentMary Grace, Oct 2025SEA - BNA
Read more Alaska Airlines reviews

Its bumpy but I can say its safe flight ,Thanks Alaska airline for bringing me in my destination😊.

Almost 3 hr delay in Settle with very little information available to passengers. They boarded the plane and we waited for a long time inside the plane as well.

This was our first time flying with Alaska. It was a seamless experience, with comfortable seats and leg room. Staff were friendly and helpful.

Flight on time. Crew good. Seating Bad. Have to pay extra on a not cheap flight to avoid being next to toilet.

The crew was great! Passengers were nice. Just an fyi that I heard several of them complain that the snack was not gluten free. Many people got handed the snack and then promptly gave it back to the flight attendant. Might be good to look into another option as such a high percentage of people in CO and WA are gf. Cheers!

The flight was fine, but the Kayak app is terrible. I could not input my flight. I couldn’t use it for anything and it would not even let me try to add a seat once you purchased the ticket you might as well. Delete the Kayak app as far as I’m concerned. I’m done with kayak. Com

Food and entertainment not applicable - standard drinks and cinnamon cookies; crew did not do a song and dance for us so no entertainment. I like the slightly better leg room than American Airlines - at least it felt that way. Flight crew and atmosphere seemed more welcoming than American, too.

this was the THIRD time in four Alaska flights that were 2 hours late. Only one was due to weather. The intentionally posted each flight as only 1 hour and 55 minutes late so that they wouldn't have to give out vouchers. And then the flights all ended up more than 2 hours late. Makes United look like a premium carrier.

It was fine, mostly I was just happy to be on my last leg home. No in flight entertainment but that's forgivable since it was only a 2 hour flight.

Was delayed in Newark 24 hours due to mechanical problems. The staff was very helpful in trying to make the best of a trying situation. In SeaTac, they changed gates and times. Usually have no problems from SeaTac.

Everything you need to know for your flight from Bellingham to Boston

Information on your arrival and departure airports

Bellingham (BLI)
Boston (BOS)

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