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
Mon, 8 Sep. - Wed, 10 Sep.
BOS
Boston
BUF
Buffalo
AU$244 Return, found 6 days ago
AU$244
Return
found 6 days ago
Select American Airlines flight, departing Mon, 8 Sep. from Boston to Buffalo, returning Wed, 10 Sep., priced at AU$244 found 6 days ago
American Airlines
Sat, 23 Aug. - Mon, 25 Aug.
BOS
Boston
BUF
Buffalo
AU$299 Return, found 5 days ago
AU$299
Return
found 5 days ago
Select American Airlines flight, departing Sat, 23 Aug. from Boston to Buffalo, returning Mon, 25 Aug., priced at AU$299 found 5 days ago
American Airlines
Mon, 8 Sep. - Wed, 10 Sep.
BOS
Boston
BUF
Buffalo
AU$304 Return, found 6 days ago
AU$304
Return
found 6 days ago
Select American Airlines flight, departing Mon, 8 Sep. from Boston to Buffalo, returning Wed, 10 Sep., priced at AU$304 found 6 days ago
Delta
Mon, 8 Sep. - Wed, 10 Sep.
BOS
Boston
BUF
Buffalo
AU$364 Return, found 6 days ago
AU$364
Return
found 6 days ago
Select Delta flight, departing Mon, 8 Sep. from Boston to Buffalo, returning Wed, 10 Sep., priced at AU$364 found 6 days ago
United
Mon, 8 Sep. - Wed, 10 Sep.
BOS
Boston
BUF
Buffalo
AU$378 Return, found 6 days ago
AU$378
Return
found 6 days ago
Select United flight, departing Mon, 8 Sep. from Boston to Buffalo, returning Wed, 10 Sep., priced at AU$378 found 6 days ago
JetBlue Airways
Mon, 28 Jul. - Tue, 5 Aug.
BOS
Boston
BUF
Buffalo
AU$559 Return, found 3 days ago
AU$559
Return
found 3 days ago
Select JetBlue Airways flight, departing Mon, 28 Jul. from Boston to Buffalo, returning Tue, 5 Aug., priced at AU$559 found 3 days 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.