Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

BOS - BLI

$166 Find cheap flights from Boston to Bellingham

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Bellingham departing on 6/13. 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
0 bags
Sat 6/29
Sat 7/6

Search hundreds of travel sites at once for deals on flights to Bellingham

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Bellingham, 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 Boston to Bellingham, as well as popular online travel agencies
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Boston to Bellingham (BOS-BLI)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Bellingham 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 and deals for you by selecting your travel dates.
Choose your dates
9:45 pm - 2:11 pmBOS-BLI
19h 26m2 stops
3:01 pm - 3:38 pmBLI-BOS
21h 37m2 stops
Thu, Sep 5 - Mon, Sep 23
9:45 pm - 2:11 pmBOS-BLI
19h 26m2 stops
12:00 pm - 3:38 pmBLI-BOS
24h 38m3 stops
Thu, Sep 5 - Mon, Sep 23
11:57 am - 2:11 pmBOS-BLI
29h 14m3 stops
12:00 pm - 3:38 pmBLI-BOS
24h 38m3 stops
Thu, Sep 5 - Mon, Sep 23
8:43 am - 11:44 pmBOS-BLI
18h 01m2 stops
8:00 am - 11:15 pmBLI-BOS
12h 15m1 stop
Fri, Aug 9 - Fri, Aug 23
8:43 am - 11:44 pmBOS-BLI
18h 01m2 stops
8:00 am - 12:22 amBLI-BOS
13h 22m2 stops
Fri, Aug 9 - Fri, Aug 23
7:59 pm - 6:16 pmBOS-BLI
25h 17m1 stop
6:56 pm - 5:44 amBLI-BOS
7h 48m1 stop
$470Alaska Airlines
Find Deal
Thu, Sep 5 - Mon, Sep 23
7:50 pm - 6:16 pmBOS-BLI
25h 26m2 stops
6:56 pm - 5:44 amBLI-BOS
7h 48m1 stop
$475Alaska Airlines
Find Deal
Thu, Sep 5 - Mon, Sep 23
7:00 am - 11:58 pmBOS-BLI
19h 58m1 stop
2:27 pm - 8:20 amBLI-BOS
14h 53m2 stops
$537Alaska Airlines
Find Deal
Fri, Aug 30 - Sun, Sep 1
7:59 pm - 11:58 pmBOS-BLI
30h 59m1 stop
2:27 pm - 5:44 amBLI-BOS
12h 17m1 stop
$542Alaska Airlines
Find Deal
Fri, Aug 30 - Sun, Sep 1
12:53 pm - 11:59 pmBOS-BLI
14h 06m2 stops
5:20 am - 9:23 amBLI-BOS
25h 03m2 stops
$1,803American Airlines
Find Deal
Fri, Aug 9 - Sat, Aug 24

Flights from Boston to Bellingham - Travel Insights & Trends

Get data-powered insights and trends into flights from Boston to Bellingham 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 Boston to Bellingham?

The average price of all flights from Boston to Bellingham clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Bellingham on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Boston to Bellingham. For your return ticket, we recommend flying on a Monday and avoiding Thursdays for the best deals.

What is the cheapest month to fly from Boston to Bellingham?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Boston to Bellingham, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Boston to Bellingham is January, where tickets cost $465 on average. On the other hand, the most expensive months are April and July, where the average cost of tickets is $1,265 and $985 respectively.

Good to know

Low season

January

High season

October

Cheapest flight

$166
Best time to beat the crowds with an average 35% drop in price.
Most popular time to fly and prices are also 20% lower on average.
Flight from Boston to Bellingham

When to book flights from Boston to Bellingham

Are your dates flexible? Find out the best times to travel from Boston to Bellingham 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 Boston to Bellingham

  • What is the cheapest flight from Boston to Bellingham?

    In the last 3 days, the lowest price for a flight from Boston to Bellingham was $166 for a one-way ticket and $338 for a round-trip.

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

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

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

    Boston airport is called Boston Logan Intl and the only airport in Bellingham is Bellingham.

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

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

  • Which airline alliances offer flights from Boston to Bellingham?

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

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

    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 Boston to Bellingham.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bellingham from Boston 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 Boston to Bellingham?

    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 Bellingham with an airline and back to Boston with another airline. Booking your flights between Boston and BLI 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 Boston to Bellingham?

    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 Bellingham from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Boston to Bellingham

 
See real verified KAYAK customer reviews for airlines flying from Boston to Bellingham. 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 Boston to Bellingham? 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 9192 reviews
7.9Comfort
8.2Boarding
8.6Crew
7.3Food
7.3Entertainment
Airline reviews

I didn’t know that food needed to be ordered ahead. Please include this in the reservation information. Overall, very good experience.

8.0 ExcellentNorma, May 2024SNA - SEA
Read more about Alaska Airlines reviews

I didn’t know that food needed to be ordered ahead. Please include this in the reservation information. Overall, very good experience.

Full flight where I had another passenger sitting in middle seat who said that he had lost 250 lbs from 500. The stewardess on exiting the flight advise me that I was going to receive a refund. I thought she was talking about another passenger. The stewardess saw that to make him comfortable I had lifted the armrest and flew for 5 hours to Seattle from Reagan DCA with a portion of his body on my seat. I survived. I flight to remember!!!!

the flight was delayed almost 3 hours and not one time was we told that it was delayed or why. I had asked one of the crew members why it was delayed, 20 minutes after the flight was supposed to take off, and was told that they had no idea what was going on and that they had not been told anything. this is FRIGHTENING!!!! No excuse!!

Flights were on time. Check in was fine. Crew members were pleasant.

I would have liked it to have been easier to order food for the flight. My son was not happy with the snack pack I bought him and it was a very long flight for a little boy to go without food.

We all boarded early, that allowed us to leave a little early.

Ground staff at LAX was very helpful. The Alaska lounge food and service is better than most airport lounges. I think the Staff are well trained polite and actually seem happy to work there. Great service Thanks 🙏 Jjk

The flight was very very delayed and arrived much later than planned. There was no communication about why or when our arrival would be. I would expect better and open communication about the flight but there was none. Also just pretzels? How disappointing.

I got to my destination but no comforts no snacks nothing. Like herding cows!!

My only comment was the confusion at Houston. Suppose to leave at 6 am and didn't leave til 11 am. Then moving from gate 10 to 30 and couple of hours later back to gate 10. Otherwise everyone everything was great.

Book cheap flights from Boston to Bellingham

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Boston to Bellingham found on KAYAK in the last 72 hours.
6/13Thu
2 stops
21h 42mBOS-BLI
$166
6/13Thu
3 stops
24h 58mBOS-BLI
$192
7/22Mon
2 stops
20h 09mBOS-BLI
$214
7/22Mon
3 stops
29h 11mBOS-BLI
$225
7/22Mon
1 stopAlaska Airlines
31h 00mBOS-BLI
$372
6/13Thu
1 stopAlaska Airlines
24h 36mBOS-BLI
$432

Search by stops

Search by airline

Search by price

Boston - Bellingham Flights

Departure:

Boston (BOS)United States

Destination:

Bellingham (BLI)United States

Return flight deals:

Bellingham - Boston

Cabin classes: