Cheap flights from Boston to Great Lakes Seaway

View AU$123 flight on Wed, 12 Nov. 2025Opens in a new window

Popular airlines from Boston to Great Lakes Seaway

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from Boston (BOS) to Great Lakes Seaway (BUF)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 10 Sep. - Wed, 17 Sep.
BOS
Boston
BUF
Buffalo
AU$241 Return, found 7 hours ago
AU$241
Return
found 7 hours ago
Select American Airlines flight, departing Wed, 10 Sep. from Boston to Buffalo, returning Wed, 17 Sep., priced at AU$241 found 7 hours ago
American Airlines
Wed, 10 Sep. - Wed, 17 Sep.
BOS
Boston
BUF
Buffalo
AU$300 Return, found 7 hours ago
AU$300
Return
found 7 hours ago
Select American Airlines flight, departing Wed, 10 Sep. from Boston to Buffalo, returning Wed, 17 Sep., priced at AU$300 found 7 hours ago
United
Wed, 10 Sep. - Wed, 17 Sep.
BOS
Boston
BUF
Buffalo
AU$329 Return, found 7 hours ago
AU$329
Return
found 7 hours ago
Select United flight, departing Wed, 10 Sep. from Boston to Buffalo, returning Wed, 17 Sep., priced at AU$329 found 7 hours ago
Delta
Wed, 10 Sep. - Wed, 17 Sep.
BOS
Boston
BUF
Buffalo
AU$359 Return, found 7 hours ago
AU$359
Return
found 7 hours ago
Select Delta flight, departing Wed, 10 Sep. from Boston to Buffalo, returning Wed, 17 Sep., priced at AU$359 found 7 hours ago
JetBlue Airways
Mon, 28 Jul. - Tue, 5 Aug.
BOS
Boston
BUF
Buffalo
AU$559 Return, found 5 days ago
AU$559
Return
found 5 days ago
Select JetBlue Airways flight, departing Mon, 28 Jul. from Boston to Buffalo, returning Tue, 5 Aug., priced at AU$559 found 5 days ago
Cape Air
Tue, 29 Jul. - Mon, 4 Aug.
PVC
Provincetown
BUF
Buffalo
AU$1,020 Return, found 1 day ago
AU$1,020
Return
found 1 day ago
Select Cape Air flight, departing Tue, 29 Jul. from Provincetown to Buffalo, returning Mon, 4 Aug., priced at AU$1,020 found 1 day ago

Find the cheapest month to fly from Boston (BOS) to Buffalo (BUF)

September is typically the cheapest month to fly

From AU$158 - AU$287 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.