CA $506 Cheap Flights from Bellingham (BLI) to Buffalo (BUF)

View CA $506 flight on Sat, May 30, 2026Opens in a new window

Popular airlines from Bellingham, WA (BLI-Bellingham Intl.) to Buffalo Niagara Intl. Airport (BUF)

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Cheap flights from Bellingham (BLI) to Buffalo (BUF)

Prices were available within the past 7 days and start at CA $506 for one-way flights and CA $1,068 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Aug 18 - Tue, Aug 25
BLI
Bellingham
BUF
Buffalo
CA $1,068 Roundtrip, found 23 hours ago
CA $1,068
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Tue, Aug 18 from Bellingham to Buffalo, returning Tue, Aug 25, priced at CA $1,068 found 23 hours ago
American Airlines
Tue, Aug 18 - Wed, Aug 26
BLI
Bellingham
BUF
Buffalo
CA $1,116 Roundtrip, found 23 hours ago
CA $1,116
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Tue, Aug 18 from Bellingham to Buffalo, returning Wed, Aug 26, priced at CA $1,116 found 23 hours ago
Alaska Airlines
Wed, Aug 19 - Tue, Aug 25
BLI
Bellingham
BUF
Buffalo
CA $1,118 Roundtrip, found 23 hours ago
CA $1,118
Roundtrip
found 23 hours ago
Select Alaska Airlines flight, departing Wed, Aug 19 from Bellingham to Buffalo, returning Tue, Aug 25, priced at CA $1,118 found 23 hours ago
American Airlines
Fri, Aug 21 - Tue, Aug 25
BLI
Bellingham
BUF
Buffalo
CA $1,127 Roundtrip, found 23 hours ago
CA $1,127
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Fri, Aug 21 from Bellingham to Buffalo, returning Tue, Aug 25, priced at CA $1,127 found 23 hours ago
American Airlines
Tue, Aug 18 - Mon, Aug 24
BLI
Bellingham
BUF
Buffalo
CA $1,151 Roundtrip, found 23 hours ago
CA $1,151
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Tue, Aug 18 from Bellingham to Buffalo, returning Mon, Aug 24, priced at CA $1,151 found 23 hours ago
Alaska Airlines
Sat, Aug 22 - Tue, Aug 25
BLI
Bellingham
BUF
Buffalo
CA $1,161 Roundtrip, found 23 hours ago
CA $1,161
Roundtrip
found 23 hours ago
Select Alaska Airlines flight, departing Sat, Aug 22 from Bellingham to Buffalo, returning Tue, Aug 25, priced at CA $1,161 found 23 hours ago
Alaska Airlines
Mon, Aug 24 - Tue, Aug 25
BLI
Bellingham
BUF
Buffalo
CA $1,167 Roundtrip, found 23 hours ago
CA $1,167
Roundtrip
found 23 hours ago
Select Alaska Airlines flight, departing Mon, Aug 24 from Bellingham to Buffalo, returning Tue, Aug 25, priced at CA $1,167 found 23 hours ago
American Airlines
Tue, Aug 18 - Fri, Aug 28
BLI
Bellingham
BUF
Buffalo
CA $1,169 Roundtrip, found 23 hours ago
CA $1,169
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Tue, Aug 18 from Bellingham to Buffalo, returning Fri, Aug 28, priced at CA $1,169 found 23 hours ago
Alaska Airlines
Fri, Aug 21 - Wed, Aug 26
BLI
Bellingham
BUF
Buffalo
CA $1,175 Roundtrip, found 23 hours ago
CA $1,175
Roundtrip
found 23 hours ago
Select Alaska Airlines flight, departing Fri, Aug 21 from Bellingham to Buffalo, returning Wed, Aug 26, priced at CA $1,175 found 23 hours ago
American Airlines
Fri, Aug 21 - Sat, Aug 29
BLI
Bellingham
BUF
Buffalo
CA $1,188 Roundtrip, found 23 hours ago
CA $1,188
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Fri, Aug 21 from Bellingham to Buffalo, returning Sat, Aug 29, priced at CA $1,188 found 23 hours ago

Frequently asked questions

How much is a flight from Bellingham International Airport to BUF?
The lowest price advertised for a round-trip flight from Bellingham International Airport to BUF is CA $1,068. But you better act fast. This price is taken from fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Bellingham International Airport to Buffalo Niagara Intl. Airport (BUF)?
The majority of flights can be cancelled online, but whether or not you are charged a fee varies between airlines. If you do have to cancel your trip, follow the instructions in the Customer Service Portal.
How do I find cheap flights from BLI to Buffalo Niagara Intl. Airport (BUF) that have flexible change policies?
Select our "No change fees" filter to find flexible travel options for your flight from Bellingham Intl. Airport (BLI) to Buffalo Niagara Intl. Airport (BUF). This allows you to snag a low rate in advance and still have the freedom to make changes without any additional fees. You'll just need to pay the difference in fare.
How far is the flight from Bellingham International Airport to Buffalo Niagara International Airport?
Around 3,400 kilometres separates Bellingham and Buffalo, so pack some entertainment to keep you busy for a couple of hours. That action-packed novel you've yet to start will do the trick.
Which airlines fly direct from Bellingham International Airport to Buffalo Niagara Intl. Airport (BUF)?
At present, no airlines offer direct flights from Bellingham International Airport to BUF. You'll have to book a flight with at least one stop. To score the best connections and price, lock in your fare well in advance.
Are Bellingham Intl. Airport (BLI) to BUF flight tickets cheaper when they're purchased at the last minute?
Flight tickets from Bellingham Intl. Airport (BLI) to BUF are available up to a year before departure on Expedia. And although you may pick up fantastic last-minute deals, it's not something you should bank on. Also, booking your flights well in advance means you'll have more choices — and you can avoid ending up with the dreaded middle seat! We frequently update our fares to bring you the biggest bargains, so check back often for all the latest specials.

Travel information

Origin airport
Bellingham Intl.
Destination airport
Buffalo Niagara Intl.
Airlines serving
Alaska Airlines, American Airlines
Roundtrip price
CA $1,068
Distance
3384 km

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