BOS - BLI

$413 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 1/16. 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 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
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Flight Deals

Cheap Flights 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Bellingham

Fri, Jan 16 - Wed, Jan 21
Alaska Airlines Logo
6:44 pm - 9:20 pmBOS-BLI
29h 36m1 stop
Alaska Airlines Logo
1:03 pm - 11:59 pmBLI-BOS
7h 56m1 stop
$413Alaska Airlines
Find Deal
Fri, Jan 16 - Wed, Jan 21
Alaska Airlines Logo
4:20 pm - 9:20 pmBOS-BLI
32h 00m2 stops
Alaska Airlines Logo
5:15 am - 4:20 pmBLI-BOS
8h 05m1 stop
$418Alaska Airlines
Find Deal
Tue, Mar 3 - Wed, Mar 4
Alaska Airlines Logo
7:00 am - 2:43 pmBOS-BLI
10h 43m1 stop
Alaska Airlines Logo
12:58 pm - 11:59 pmBLI-BOS
8h 01m1 stop
$449Alaska Airlines
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Fri, Jan 16 - Wed, Jan 21
Alaska Airlines Logo
4:20 pm - 12:06 amBOS-BLI
34h 46m2 stops
Alaska Airlines Logo
5:15 am - 5:44 pmBLI-BOS
33h 29m2 stops
$464Alaska Airlines
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Tue, Mar 3 - Wed, Mar 4
Alaska Airlines Logo
4:50 pm - 12:01 amBOS-BLI
10h 11m2 stops
Alaska Airlines Logo
5:20 am - 4:46 pmBLI-BOS
8h 26m1 stop
$466Alaska Airlines
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Tue, Mar 3 - Wed, Mar 4
Alaska Airlines Logo
4:50 pm - 12:01 amBOS-BLI
10h 11m2 stops
Alaska Airlines Logo
5:20 am - 4:46 pmBLI-BOS
8h 26m1 stop
$476Alaska Airlines
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Mon, Nov 17 - Thu, Nov 20
Multiple Airlines Logo
11:10 am - 11:12 pmBOS-BLI
15h 02m2 stops
Multiple Airlines Logo
8:30 am - 11:53 pmBLI-BOS
36h 23m3 stops
$485Multiple Airlines
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Fri, Feb 13 - Wed, Feb 18
Alaska Airlines Logo
5:55 pm - 12:01 amBOS-BLI
9h 06m1 stop
Alaska Airlines Logo
3:30 pm - 7:16 amBLI-BOS
12h 46m1 stop
$504Alaska Airlines
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Mon, Nov 17 - Thu, Nov 20
Multiple Airlines Logo
11:10 am - 11:12 pmBOS-BLI
15h 02m2 stops
Multiple Airlines Logo
3:41 pm - 8:49 pmBLI-BOS
26h 08m2 stops
$559Multiple Airlines
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Tue, Mar 3 - Wed, Mar 4
American Airlines Logo
6:45 am - 10:05 pmBOS-BLI
18h 20m2 stops
American Airlines Logo
5:20 am - 12:12 amBLI-BOS
15h 52m2 stops
$665American Airlines
Find Deal

Everything you should know

Top airlines
Alaska Airlines
Cheapest • from $413 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$413
Alaska Airlines
Fri 1/16Wed 1/21
BOS - BLI • 1 stop
Cheapest one-way
Multiple Airlines
Thu 10/30
BOS - BLI • multi-stop
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We hope you love your trip to Bellingham!
Booking Insights

KAYAK's insights & trends for Boston to Bellingham flights

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

When flying from Boston to Bellingham, you should consider leaving on a Sunday and avoid Mondays if you are looking for the best rates. For your return to Boston, you’ll find the best rates on Tuesdays and the most expensive ones on Fridays.

Good to know

Low seasonFebruary
Cheapest flight$413
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly and prices are also 7% 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 $413 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.

  • Which is the best airline for flights from Boston to Bellingham, Alaska Airlines or Hawaiian Airlines?

    The two airlines most popular with KAYAK users for flights from Boston to Bellingham are Alaska Airlines and Hawaiian Airlines. With an average price for the route of $576 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Hawaiian Airlines is also a great choice for the route, with an average price of $603 and an overall rating of 7.8.

  • 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.

Reviews of the top airlines 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 11214 reviews
7.1Food
8.5Crew
7.8Comfort
8.1Boarding
7.0Entertainment
Airline reviews

Check in went pretty well and you didn't lose my bag. After I got a drink from the drink cart they charged me for it, and at the crazy overpriced airport rates. Never had that happen before, is that an american thing? what madness.

6.0 GoodAnonymous, Oct 2025SJC - SEA
Read more Alaska Airlines reviews

Check in went pretty well and you didn't lose my bag. After I got a drink from the drink cart they charged me for it, and at the crazy overpriced airport rates. Never had that happen before, is that an american thing? what madness.

In both halves of the trip (going and returning) there were problems. Not exactly Alaska's fault, but still really difficult. Outgoing flight was canceled and rebooked twice due to a total ground stop of all Alaska's flights. This required me to change airports with minimal notice and I almost missed my flight transferring to the other airport (which was roughly an hour and a half away). On the return, the first leg was delayed by an hour, and the second leg was delayed by nearly 3 hours. This was a rough set of flights and the communication about all of these changes was minimal. Crew did their best however, so no fault there. Other thing to remember is there is no food on Alaska flights unless you pre-order. Take that into account when you choose airlines.

Late. Too long a flight for a 737. 0.5 oz of pretzels for a 5+ hour flight at dinner time. One step above Ryan Air/ several below Delta.

My flight was canceled because of an IT outage, and they did not answer the phone for 8 hrs. There was no next flight out, I have missed my wedding because of this.

Liked the crew. Multiple delays. Altered my complete day and plans

Apart from the man snoring very loudly across the aisle from us for about 3.5 of the 5 hour flight it was a great flight. I couldn't get the internet to work and stay working. Texting was intermittent for me.

The plane boarded late and arrived late which wasn't really ideal.

My seat. The reprentative on the phone was bad. The passengers screamed at each other and no one stopped them. The directions boarding the plane were unclear. There was a medical incident and the ICU nurse present said the women was having a cardic incident. Cooler heads determined it was a UTI. I had a allergy attack and a guy got a mask from the flight attendent and told me to wear it. He "had kidney failure". Why didnt they tell him to wear the mask, why was he even on the plane? It was embarrassing, he said hurtful things. By the way, I have a degree in Medical Micrbiology from Northwestern Medical school. MT(ASCP). Look it up. I Know the difference between allergies and an infection. But we had to listen to the unstable screaming man.

The pretzels have no taste. How about a choice of snacks? The flight itself was fine.

This was my first time using Alaska. The best thing about Alaska is the people. Everyone that I had any contact with couldn’t have been better. So far on this trip no complaints. I will use Alaska again

The flight was CANCELED!!! Can’t get much more “poor” than that. I had to switch to American Airlines, add another layover and got home in Honolulu 4 hours later than I was supposed to be home. One bright spot was Josh with Alaska Airlines at SFO. He got me on a United Flight that got me home a few hours before I would have. Without him I would have gotten home almost 7 hours after my originally scheduled flight.

Canceled my flight within 24 hours, causing me arriving home midnight. Will never book Hawaiian airlines anymore

I like Hawaiian, it was great that they had good internet connection across the Pacific Ocean, thanks to Star Link satellites. The seating was comfortable, ( I was in economy ). Maybe I missed it, but I only got offered a beverage once. It was a nonstop flight KOA to SMF. I would take it again next time I go that way.

I always love flying Hawaii and I have nothing to add

Previously flown Hawaiian Airlines on similar routes, I found Alaska Airlines to be noticeably more comfortable. The seats on Alaska Airlines provided better support and cushioning, which made a significant difference on the long flight to the islands. When you’re spending 5-6 hours in the air, seat comfort really matters, and Alaska Airlines delivered where it counts. After comparing both carriers, I’ve decided to book with Alaska Airlines for all my future Hawaii trips. The superior seat comfort alone makes it worth choosing Alaska over Hawaiian Airlines. If you’re planning a trip to Hawaii and prioritizing comfort, I’d recommend giving Alaska Airlines a try. You won’t be disappointed. Highly recommended for Hawaii travel!

I received several emails about my 3:10 flight. When I showed up to the airport at 12:30 to check my bags I was told the flight was actually at 1 pm. They grudgingly rebooked me for a flight at 5:22 to Vegas to get a connecting to LAX. I did find the gate for my original 3:10 flight but they were booked. I proceeded to receive status updates and gate change information for the 3:10 flight, even though I was apparently never supposed to be on that flight

My flight was delayed three hours and then cancelled. The gate agent proceeded to rebook me in a middle seat without telling me and I was placed between two large individuals who did not fit in their own seats and instead took up most of mine. It was an awful experience.

The food options were limited and very specific. Some type of entertainment option for a 4.5 hour flight would have been nice.

Flight was smooth and comfortable. We were able to check a bag at counter due to full flight and boarded with an earlier group. We were there very early and didn’t hear the gate change just noticed our flight was no longer displayed st the gate. There were two other flights with gate shuffles - may be unavoidable but not desirable. First time I had to print my own luggage tag and attach at arrival. Not a fan of that process.

The crew was EXTREMELY helpful And sweet and the flight was smooth!

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

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