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Cheap flights from Portland (PDX) to Buffalo (BUF)

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How to find the cheapest flight from Portland (PDX) to Buffalo (BUF)

How to find the cheapest flight from Portland (PDX) to Buffalo (BUF)
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How to find the cheapest flight from Portland (PDX) to Buffalo (BUF)
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How to find the cheapest flight from Portland (PDX) to Buffalo (BUF)
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Cheap flights from Portland to Buffalo in November , December 2025

30 Nov - 15 Dec $ 490.00
PDX
Portland
Frontier Airlines
2 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier Airlines
2 STOPS
PDX
Portland
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24 Nov - 06 Dec $ 848.00
PDX
Portland
Alaska Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
Alaska Airlines
1 STOPS
PDX
Portland
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25 Nov - 06 Dec $ 848.00
PDX
Portland
Alaska Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
Alaska Airlines
1 STOPS
PDX
Portland
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Last minute flights from Portland to Buffalo

24 Nov - 01 Dec $ 923.00
PDX
Portland
Frontier Airlines
2 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier Airlines
2 STOPS
PDX
Portland
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25 Nov - 30 Nov $ 2,378.00
PDX
Portland
Alaska Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
Alaska Airlines
1 STOPS
PDX
Portland
Pick dates
24 Nov - 30 Nov $ 2,378.00
PDX
Portland
Alaska Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
Alaska Airlines
1 STOPS
PDX
Portland
Pick dates

One-way flights to Buffalo from Portland

11:59 PM - 1:39 PM
Frontier Airlines
2 Stops
13h 21m
PDX - BUF
$ 352
Kiwi
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7:00 AM - 2:03 PM
United Airlines
1 Stops
6h 48m
PDX - BUF
$ 479
Kiwi
Pick dates
7:00 AM - 2:03 PM
United Airlines
1 Stops
6h 48m
PDX - BUF
$ 488
Kiwi
Pick dates

How to find the cheapest flight from Portland (PDX) to Buffalo (BUF)

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How to find the cheapest flight from Portland (PDX) to Buffalo (BUF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Portland (PDX) to Buffalo (BUF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.