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

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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 July , August 2026

25 Jul - 31 Aug $ 600.00
PDX
Portland
JetBlue Airways
1 STOPS
BUF
Buffalo
BUF
Buffalo
JetBlue Airways
1 STOPS
PDX
Portland
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25 Jul - 09 Aug $ 764.00
PDX
Portland
JetBlue Airways
1 STOPS
BUF
Buffalo
BUF
Buffalo
JetBlue Airways
1 STOPS
PDX
Portland
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29 Jul - 03 Aug $ 822.00
PDX
Portland
Sun Country Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
Sun Country Airlines
1 STOPS
PDX
Portland
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Last minute flights from Portland to Buffalo

29 Jul - 31 Jul $ 724.00
PDX
Portland
United Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
United Airlines
1 STOPS
PDX
Portland
Pick dates
29 Jul - 31 Jul $ 724.00
PDX
Portland
United Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
United Airlines
1 STOPS
PDX
Portland
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29 Jul - 31 Jul $ 772.00
PDX
Portland
United Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
United Airlines
1 STOPS
PDX
Portland
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One-way flights to Buffalo from Portland

12:50 PM - 5:40 PM
United Airlines
1 Stops
7h 8m
PDX - BUF
$ 330
Kiwi
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11:40 PM - 7:15 AM
United Airlines
1 Stops
7h 20m
PDX - BUF
$ 330
Kiwi
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7:00 AM - 1:55 PM
United Airlines
1 Stops
6h 41m
PDX - BUF
$ 378
Kiwi
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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)
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.