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BOS - BLI

$364 Find cheap flights from Boston to Bellingham

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Bellingham departing on 6/20. 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
Tue 6/4
Tue 6/11

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 43,369,418 times on KAYAK, and here is why:

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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.
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3:42 pm - 9:22 amBOS-BLI
20h 40m2 stops
10:00 am - 1:36 pmBLI-BOS
24h 36m2 stops
Thu, Jun 20 - Tue, Jun 25
3:42 pm - 9:22 amBOS-BLI
20h 40m2 stops
10:00 am - 11:31 pmBLI-BOS
34h 31m3 stops
Thu, Jun 20 - Tue, Jun 25
3:42 pm - 9:22 amBOS-BLI
20h 40m2 stops
6:00 am - 7:45 amBLI-BOS
22h 45m2 stops
Thu, Jun 20 - Sun, Jun 23
5:45 am - 9:22 amBOS-BLI
30h 37m3 stops
10:00 am - 10:31 pmBLI-BOS
33h 31m3 stops
Thu, Jun 20 - Tue, Jun 25
3:42 pm - 9:22 amBOS-BLI
20h 40m2 stops
12:57 pm - 12:38 amBLI-BOS
32h 41m3 stops
Thu, Jun 20 - Sun, Jun 23
5:45 am - 9:22 amBOS-BLI
30h 37m3 stops
12:57 pm - 12:38 amBLI-BOS
32h 41m3 stops
Thu, Jun 20 - Sun, Jun 23
7:00 am - 9:16 pmBOS-BLI
17h 16m1 stop
8:00 am - 11:15 pmBLI-BOS
12h 15m1 stop
Fri, Aug 30 - Sun, Sep 1
7:00 am - 9:16 pmBOS-BLI
17h 16m1 stop
8:00 am - 10:59 amBLI-BOS
23h 59m2 stops
Fri, Aug 30 - Sun, Sep 1
4:03 pm - 12:53 pmBOS-BLI
23h 50m2 stops
6:15 pm - 11:59 pmBLI-BOS
26h 44m1 stop
$692Alaska Airlines
Find Deal
Thu, Jun 20 - Tue, Jun 25
4:03 pm - 12:53 pmBOS-BLI
23h 50m2 stops
6:15 pm - 11:59 pmBLI-BOS
26h 44m1 stop
$852Alaska Airlines
Find Deal
Thu, Jun 20 - Sun, Jun 23

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

$364
Best time to beat the crowds with an average 36% drop in price.
Most popular time to fly and prices are also 21% 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 $364 for a round-trip ticket.

  • 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 9137 reviews
7.9Comfort
8.6Crew
7.3Entertainment
7.3Food
8.2Boarding
Airline reviews

Boarded the plain and had to wait 1 hour for crew Captain to arrive from another flight

4.0 OkayRandy, May 2024SFO - SEA
Read more about Alaska Airlines reviews

Boarded the plain and had to wait 1 hour for crew Captain to arrive from another flight

Overall good flight, smooth and on time and comfortable. Disappointing that food is not served and you can't purchase the snack packs on the plane.

There was a row with three women who were very loud - talking and laughing. In an open, outdoor setting that's fine. On an airplane, no. The flight attendants told the women they were the fun row. It took the woman sitting in the row ahead of the loud women to tell them they were too loud, but everyone in the general vicinity was irritated. I didn't think it would be possible to be so rowdy for so long. Then when we landed we weren't let off at a gate. We had to be bussed in and the bus contended with airline traffic. After dealing with the loud passengers, this was not what I was expecting. An incredibly disappointing experience with an airline that I have always regarded as one of the better ones.

They oversold my flight by 9 seats so when I went to check in I was not assigned a seat and the only one available if I didn’t want to chance it were 100 dollars more

Expect to get miles for us having to miss our first planned flight due to them waiting on passengers that decided to be late to the airport.

Was not happy that we had to wait an additional 50 minutes for passengers that were still in TSA. This delay made us miss our connecting flight in Seattle to get home to tuck in our two little toddlers. We ran off the plane and ran across the entire airport trying to make this flight only to get to the gate to see that they have ended boarding. So they were willing to wait for passengers in Hawaii but not Seattle?? Especially when this wasn't even our fault. I expect to receive miles for missing our flight and spending an additional 4 hours in Seattle.

All parts were excellent, especially staff at bag tag printing and inflight crew. Just the normal differences from past air travel could be improved but we’ve learned to accept those—cramped seats, minimal food/beverage, etc.

Better organizing of entry and exit onto the plane regarding all of the baggage people haul on. There should be a better system so those with no baggage can get in and out more quickly. The baggage haul-on situation is absurd.

It was a great experience, although our seat was taken and we did not want to be rude and ask the person to move. Flight Attendants need to make sure that people should be in their assign sitting that are paid for. Other then that, we had a great flying experience with Alaska Airlines.

Alaska continues to provide one of the best domestic US airline experiences.

Boston - Bellingham Flights

Departure:

Boston (BOS)United States

Destination:

Bellingham (BLI)United States

Return flight deals:

Bellingham - Boston

Cabin classes: