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Cheap flights from Boston to Bellingham from $312

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Bellingham departing on 3/13. 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
6:44 pm - 12:06 am
BOS
-
BLI
8h 22m1 stop
Alaska Airlines Logo
9:15 am - 4:20 pm
BLI
-
BOS
28h 05m1 stop
$434Alaska Airlines
Thu, Feb 5 - Mon, Feb 9
Alaska Airlines Logo
4:20 pm - 12:06 am
BOS
-
BLI
34h 46m2 stops
Alaska Airlines Logo
9:15 am - 4:20 pm
BLI
-
BOS
28h 05m1 stop
$464Alaska Airlines
Thu, Feb 5 - Mon, Feb 9
Alaska Airlines Logo
7:00 am - 12:06 am
BOS
-
BLI
20h 06m1 stop
Alaska Airlines Logo
9:15 am - 4:20 pm
BLI
-
BOS
28h 05m1 stop
$474Alaska Airlines
Thu, Feb 5 - Mon, Feb 9
Alaska Airlines Logo
4:20 pm - 12:23 pm
BOS
-
BLI
23h 03m2 stops
Alaska Airlines Logo
9:15 am - 4:20 pm
BLI
-
BOS
28h 05m1 stop
$479Alaska Airlines
Thu, Feb 5 - Mon, Feb 9
Alaska Airlines Logo
4:36 pm - 11:13 am
BOS
-
BLI
21h 37m2 stops
Alaska Airlines Logo
4:19 pm - 11:59 pm
BLI
-
BOS
28h 40m1 stop
$493Alaska Airlines
Fri, Mar 6 - Mon, Mar 9
Alaska Airlines Logo
4:20 pm - 12:06 am
BOS
-
BLI
34h 46m2 stops
Alaska Airlines Logo
1:03 pm - 5:39 pm
BLI
-
BOS
49h 36m2 stops
$498Alaska Airlines
Thu, Feb 5 - Mon, Feb 9
Alaska Airlines Logo
7:00 am - 3:39 pm
BOS
-
BLI
11h 39m1 stop
Alaska Airlines Logo
4:19 pm - 11:59 pm
BLI
-
BOS
28h 40m1 stop
$501Alaska Airlines
Fri, Mar 6 - Mon, Mar 9
Alaska Airlines Logo
4:20 pm - 12:06 am
BOS
-
BLI
34h 46m2 stops
Alaska Airlines Logo
1:03 pm - 5:39 pm
BLI
-
BOS
25h 36m2 stops
$503Alaska Airlines
Thu, Feb 5 - Mon, Feb 9
Alaska Airlines Logo
4:36 pm - 11:13 am
BOS
-
BLI
21h 37m2 stops
Alaska Airlines Logo
4:19 pm - 3:36 pm
BLI
-
BOS
44h 17m2 stops
$538Alaska Airlines
Fri, Mar 6 - Mon, Mar 9
Alaska Airlines Logo
7:23 pm - 10:22 pm
BOS
-
BLI
29h 59m2 stops
Alaska Airlines Logo
4:06 pm - 12:23 am
BLI
-
BOS
29h 17m1 stop
$1,109Alaska Airlines
Wed, Dec 31 - Sun, Jan 4

Alaska Airlines flights from Boston to Bellingham

Our best Alaska Airlines deals on Boston to Bellingham flight tickets
Alaska Airlines
Feb 5
BOS6:44 pmBoston Logan Intl
8h 22m
1 stop
BLI12:06 amBellingham
Feb 9
BLI9:15 amBellingham
28h 05m
1 stop
BOS4:20 pmBoston Logan Intl
$434
Find similar
Alaska Airlines
Feb 5
BOS4:20 pmBoston Logan Intl
34h 46m
2 stops
BLI12:06 amBellingham
Feb 9
BLI9:15 amBellingham
28h 05m
1 stop
BOS4:20 pmBoston Logan Intl
$464
Find similar
Alaska Airlines
Feb 5
BOS7:00 amBoston Logan Intl
20h 06m
1 stop
BLI12:06 amBellingham
Feb 9
BLI9:15 amBellingham
28h 05m
1 stop
BOS4:20 pmBoston Logan Intl
$474
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Boston to Bellingham that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonBellingham

BOS - BLI

BOSBLI

Boston Logan Intl

Thu 2/5

6:44 pm-12:06 am

1 stop8h 22m

Bellingham

Mon 2/9

9:15 am-4:20 pm

1 stop28h 05m

$434

BostonBellingham

BOS - BLI

BOSBLI

Boston Logan Intl

Thu 2/5

4:20 pm-12:06 am

2 stops34h 46m

Bellingham

Mon 2/9

9:15 am-4:20 pm

1 stop28h 05m

$464

BostonBellingham

BOS - BLI

BOSBLI

Boston Logan Intl

Thu 2/5

7:00 am-12:06 am

1 stop20h 06m

Bellingham

Mon 2/9

9:15 am-4:20 pm

1 stop28h 05m

$474

BostonBellingham

BOS - BLI

BOSBLI

Boston Logan Intl

Thu 2/5

4:20 pm-12:23 pm

2 stops23h 03m

Bellingham

Mon 2/9

9:15 am-4:20 pm

1 stop28h 05m

$479

BostonBellingham

BOS - BLI

BOSBLI

Boston Logan Intl

Fri 3/6

4:36 pm-11:13 am

2 stops21h 37m

Bellingham

Mon 3/9

4:19 pm-11:59 pm

1 stop28h 40m

$493

BostonBellingham

BOS - BLI

BOSBLI

Boston Logan Intl

Thu 2/5

4:20 pm-12:06 am

2 stops34h 46m

Bellingham

Mon 2/9

1:03 pm-5:39 pm

2 stops49h 36m

$498

BostonBellingham

BOS - BLI

BOSBLI

Boston Logan Intl

Fri 3/6

7:00 am-3:39 pm

1 stop11h 39m

Bellingham

Mon 3/9

4:19 pm-11:59 pm

1 stop28h 40m

$501

BostonBellingham

BOS - BLI

BOSBLI

Boston Logan Intl

Thu 2/5

4:20 pm-12:06 am

2 stops34h 46m

Bellingham

Mon 2/9

1:03 pm-5:39 pm

2 stops25h 36m

$503

BostonBellingham

BOS - BLI

BOSBLI

Boston Logan Intl

Fri 3/6

4:36 pm-11:13 am

2 stops21h 37m

Bellingham

Mon 3/9

4:19 pm-3:36 pm

2 stops44h 17m

$538

BostonBellingham

BOS - BLI

BOSBLI

Boston Logan Intl

Wed 12/31

7:23 pm-10:22 pm

2 stops29h 59m

Bellingham

Sun 1/4

4:06 pm-12:23 am

1 stop29h 17m

$1,109

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Bellingham from

How to get the cheapest flight ticket from Boston 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 day to depart on your flight to Bellingham?

On average, the least expensive day to fly to Bellingham from Boston is on a Sunday. momondo users have found tickets for Sunday departures for as low as $498. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Boston to Bellingham for around $806.

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

The cheapest time of day to fly to Bellingham is in the evening when flights can be purchased for as low as $601. In the morning is when there is more demand to fly to Bellingham, so prices are often more expensive at around $717 per ticket.

When to book flights from Boston to Bellingham

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Bellingham according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Bellingham (BOS to BLI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Bellingham

Fastest flight time

8h 22m

Direct flights

None
The fastest flight from Boston to Bellingham takes 8h 22m
There are no direct flights from Boston to Bellingham. There are no popular flight routes from Boston to Bellingham.
Search flight deals

  • How far is Boston Logan Intl to Bellingham by plane?

    Bellingham is 2476.5 mi away from Boston Logan Intl. By plane, this route typically takes 8h 22m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Bellingham Airport?

    Prices for flights from Boston Logan Intl Airport to Bellingham Airport refresh daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Bellingham Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Bellingham Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Bellingham Airport.

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

    The travel and health documents required for your trip to Bellingham Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bellingham Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Boston to Bellingham?

Best airlines flying from Boston to Bellingham

Compare and see reviews for airlines that fly from Boston to Bellingham with momondo
Airline
Rating
Free Cancellation
Price
Hawaiian AirlinesPriceFrom $373Free CancellationRating
7.8
2,820 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $428Free CancellationRating
8.0
11,479 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 Boston to Bellingham?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boston to Bellingham. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Boston to Bellingham with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Boston and Bellingham by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Boston to Bellingham flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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