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

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0 Children (2~11)
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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 February , March 2026

25 Feb - 04 Mar $ 468.00
PDX
Portland
United Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
United Airlines
1 STOPS
PDX
Portland
Pick dates
25 Feb - 04 Mar $ 468.00
PDX
Portland
United Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
United Airlines
1 STOPS
PDX
Portland
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14 Feb - 04 Mar $ 718.00
PDX
Portland
Alaska Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
Alaska Airlines
2 STOPS
PDX
Portland
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Last minute flights from Portland to Buffalo

25 Feb - 28 Feb $ 462.00
PDX
Portland
United Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
United Airlines
1 STOPS
PDX
Portland
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12 Feb - 28 Feb $ 687.00
PDX
Portland
Alaska Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
Alaska Airlines
1 STOPS
PDX
Portland
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14 Feb - 28 Feb $ 687.00
PDX
Portland
Alaska Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
Alaska Airlines
1 STOPS
PDX
Portland
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One-way flights to Buffalo from Portland

1:18 PM - 5:44 PM
United Airlines
1 Stops
6h 41m
PDX - BUF
$ 234
Kiwi
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6:48 AM - 1:55 PM
United Airlines
1 Stops
6h 49m
PDX - BUF
$ 450
Kiwi
Pick dates
1:24 PM - 5:44 PM
United Airlines
1 Stops
6h 38m
PDX - BUF
$ 454
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.