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

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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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 October , November 2026

27 Oct - 03 Nov $ 732.00
PDX
Portland
United Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
United Airlines
1 STOPS
PDX
Portland
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28 Oct - 03 Nov $ 860.00
PDX
Portland
Alaska Airlines
2 STOPS
BUF
Buffalo
BUF
Buffalo
Alaska Airlines
1 STOPS
PDX
Portland
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24 Oct - 07 Nov $ 872.00
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

27 Oct - 31 Oct $ 732.00
PDX
Portland
United Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
United Airlines
1 STOPS
PDX
Portland
Pick dates
27 Oct - 31 Oct $ 732.00
PDX
Portland
United Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
United Airlines
1 STOPS
PDX
Portland
Pick dates
26 Oct - 31 Oct $ 799.00
PDX
Portland
United Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
United Airlines
1 STOPS
PDX
Portland
Pick dates

One-way flights to Buffalo from Portland

1:15 PM - 5:25 PM
United Airlines
1 Stops
6h 18m
PDX - BUF
$ 360
Kiwi
Pick dates
1:15 PM - 5:25 PM
United Airlines
1 Stops
6h 18m
PDX - BUF
$ 360
Kiwi
Pick dates
7:00 AM - 2:18 PM
United Airlines
1 Stops
7h 2m
PDX - BUF
$ 360
Kiwi
Pick dates

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

Related info for your journey
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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.