Cheap Flights from Portland International Airport to Buffalo Niagara International Airport
Search for flights from Portland to Buffalo and check out affordable one-way and round-trip options.
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Round-trip
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PDX 11:11 PM6h 6m1 stopsBUF 8:17 AMPortland - Buffalo | Tue, May 27 | Delta Air LinesBUF 5:55 PM7h 6m1 stopsPDX 10:01 PMBuffalo - Portland | Fri, May 30 | Delta Air LinesPHP 17,928 PHP 23,95225% OFF25% OFFPHP 23,952 PHP 17,928
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PDX 10:55 PM9h 8m1 stopsBUF 11:03 AMPortland - Buffalo | Tue, May 13 | Delta Air LinesBUF 12:12 PM9h 47m1 stopsPDX 6:59 PMBuffalo - Portland | Tue, May 20 | Delta Air LinesPHP 18,089 PHP 23,95224% OFF24% OFFPHP 23,952 PHP 18,089
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PDX 9:45 PM10h 31m1 stopsBUF 11:16 AMPortland - Buffalo | Tue, Jun 10 | Delta Air LinesBUF 3:50 PM8h 54m1 stopsPDX 9:44 PMBuffalo - Portland | Sat, Jun 14 | Delta Air LinesPHP 18,544 PHP 23,95223% OFF23% OFFPHP 23,952 PHP 18,544
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PDX 11:11 PM6h 6m1 stopsBUF 8:17 AMPortland - Buffalo | Tue, Jun 3 | Delta Air LinesBUF 5:55 PM7h 6m1 stopsPDX 10:01 PMBuffalo - Portland | Fri, Jun 6 | Delta Air LinesPHP 19,76117% OFFPHP 23,952 PHP 19,761
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PDX 11:11 PM6h 6m1 stopsBUF 8:17 AMPortland - Buffalo | Wed, May 28 | Delta Air LinesBUF 5:54 PM7h 23m1 stopsPDX 10:17 PMBuffalo - Portland | Sat, May 31 | Delta Air LinesPHP 20,68614% OFFPHP 23,952 PHP 20,686
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PDX 11:13 PM6h 9m1 stopsBUF 8:22 AMPortland - Buffalo | Mon, Jun 30 | Delta Air LinesBUF 7:40 PM6h 46m1 stopsPDX 11:26 PMBuffalo - Portland | Tue, Jul 8 | Delta Air LinesPHP 20,97812% OFFPHP 23,952 PHP 20,978
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PDX 8:15 AM7h 41m1 stopsBUF 6:56 PMPortland - Buffalo | Thu, May 29 | United AirlinesBUF 5:14 PM10h 5m1 stopsPDX 12:19 AMBuffalo - Portland | Fri, Jun 6 | Frontier AirlinesPHP 21,07112% OFFPHP 23,952 PHP 21,071
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PDX 11:11 PM6h 6m1 stopsBUF 8:17 AMPortland - Buffalo | Mon, May 12 | Delta Air LinesBUF 5:55 PM7h 6m1 stopsPDX 10:01 PMBuffalo - Portland | Fri, May 16 | Delta Air LinesPHP 21,07112% OFFPHP 23,952 PHP 21,071
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PDX 7:00 AM6h 55m1 stopsBUF 4:55 PMPortland - Buffalo | Tue, Jun 3 | United AirlinesBUF 5:14 PM10h 5m1 stopsPDX 12:19 AMBuffalo - Portland | Fri, Jun 6 | Frontier AirlinesPHP 21,15612% OFFPHP 23,952 PHP 21,156
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PDX 6:28 PM13h 50m1 stopsBUF 11:18 AMPortland - Buffalo | Thu, Jun 26 | Sun Country AirlinesBUF 11:53 AM13h 53m1 stopsPDX 10:46 PMBuffalo - Portland | Mon, Jun 30 | Sun Country AirlinesPHP 21,31711% OFFPHP 23,952 PHP 21,317
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PDX 1:00 PM17h 25m1 stopsBUF Invalid DatePortland - Buffalo | Fri, May 9 | Normal AirlineBUF 3:00 PM6hNonstopPDX 4:00 PMBuffalo - Portland | Sun, May 11 | Normal AirlineFind More FlightsFind More Flights
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PDX 6:28 PM13h 50m1 stopsBUF 11:18 AMPortland - Buffalo | Thu, Jun 26 | Sun Country AirlinesPHP 8,698 PHP 10,73419% OFF19% OFFPHP 10,734 PHP 8,698
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PDX 12:08 PM8h 47m1 stopsBUF 11:55 PMPortland - Buffalo | Wed, May 21 | Delta Air LinesPHP 9,384 PHP 10,73413% OFF13% OFFPHP 10,734 PHP 9,384
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PDX 11:11 PM6h 6m1 stopsBUF 8:17 AMPortland - Buffalo | Tue, May 27 | Delta Air LinesPHP 9,384 PHP 10,73413% OFF13% OFFPHP 10,734 PHP 9,384
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PDX 11:11 PM6h 6m1 stopsBUF 8:17 AMPortland - Buffalo | Tue, Jun 3 | Delta Air LinesPHP 9,38413% OFFPHP 10,734 PHP 9,384
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PDX 11:11 PM6h 6m1 stopsBUF 8:17 AMPortland - Buffalo | Wed, Jun 4 | Delta Air LinesPHP 9,38413% OFFPHP 10,734 PHP 9,384
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PDX 12:18 PM8h 37m1 stopsBUF 11:55 PMPortland - Buffalo | Wed, May 28 | Delta Air LinesPHP 9,49212% OFFPHP 10,734 PHP 9,492
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PDX 10:55 PM9h 20m1 stopsBUF 11:15 AMPortland - Buffalo | Fri, May 30 | Delta Air LinesPHP 9,49912% OFFPHP 10,734 PHP 9,499
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PDX 11:11 PM6h 6m1 stopsBUF 8:17 AMPortland - Buffalo | Tue, May 20 | Delta Air LinesPHP 9,53011% OFFPHP 10,734 PHP 9,530
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PDX 11:11 PM6h 6m1 stopsBUF 8:17 AMPortland - Buffalo | Mon, May 12 | Delta Air LinesPHP 9,53811% OFFPHP 10,734 PHP 9,538
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PDX 11:11 PM6h 6m1 stopsBUF 8:17 AMPortland - Buffalo | Mon, Jun 2 | Delta Air LinesPHP 9,55311% OFFPHP 10,734 PHP 9,553
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PDX 1:00 PM17h 25m1 stopsBUF Invalid DatePortland - Buffalo | Fri, May 9 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Selected Airlines from Portland International Airport to Buffalo Niagara International Airport
See which airlines fly from Portland to Buffalo. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.










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Flight Schedule from Portland International Airport to Buffalo Niagara International Airport
Check the schedule for flights from Portland to Buffalo and find the flight that best matches your travel plans.
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DL686
Portland International Airport
11:11 PM
PDX
6:30 AM
DTW
S M T W T F SSearch -
DL2206
Detroit Metropolitan Wayne County Airport
7:10 AM
DTW
8:17 AM
BUF
S M T W T - S -
UA1490
Portland International Airport
11:59 PM
PDX
6:00 AM
ORD
S M T W T F SSearch -
UA3584
O'Hare International Airport
7:25 AM
ORD
10:12 AM
BUF
S M T W T - S -
DL879
Portland International Airport
11:45 AM
PDX
7:30 PM
ATL
S M T W T F SSearch -
DL2334
Hartsfield-Jackson Atlanta International Airport
9:54 PM
ATL
11:57 PM
BUF
S M T W T F S -
DL888
Portland International Airport
9:45 PM
PDX
5:28 AM
ATL
S M T W T F SSearch -
DL1384
Hartsfield-Jackson Atlanta International Airport
9:14 AM
ATL
11:16 AM
BUF
S M T W T F S -
UA1490
Portland International Airport
11:59 PM
PDX
6:00 AM
ORD
S M T W T F SSearch -
UA1335
O'Hare International Airport
5:50 PM
ORD
8:31 PM
BUF
S M T W T F S -
AS1076
Portland International Airport
7:00 AM
PDX
9:26 AM
LAX
S M T W T F SSearch -
B6492
Los Angeles International Airport
9:46 PM
LAX
5:38 AM
BUF
S M T W T F S -
F93336
Portland International Airport
6:40 PM
PDX
9:02 PM
ONT
S - - - - - -Search -
B6492
Los Angeles International Airport
9:46 PM
LAX
5:38 AM
BUF
S M T W T F S -
B6096
Portland International Airport
11:40 PM
PDX
8:00 AM
BOS
S M T W T F SSearch -
B62115
Logan International Airport
8:00 AM
BOS
9:36 AM
BUF
S M T W T F S
Portland International Airport to Buffalo Niagara International Airport Flights Info
Flight distance | 3,465.44 km |
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Cheapest one-way ticket price | PHP 8,698 |
FAQs for Portland International Airport to Buffalo Niagara International Airport Flights
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How long is a flight from Portland International Airport to Buffalo Niagara International Airport?
It takes around 7 hours 9 minutes to fly from Portland International Airport (PDX) to Buffalo Niagara International Airport (BUF). -
How many daily flights are there from Portland International Airport (PDX) to Buffalo Niagara International Airport (BUF)?
There are around 1 daily flights from Portland International Airport (PDX) to Buffalo Niagara International Airport (BUF). -
When are flight tickets from Portland International Airport (PDX) to Buffalo Niagara International Airport (BUF) the cheapest?
Tickets cost around PHP 33,228 in March, making it the cheapest month to book. Portland International Airport (PDX) to Buffalo Niagara International Airport (BUF) is a popular route, so don't forget to book your tickets in advance. -
When are flight tickets from Portland International Airport (PDX) to Buffalo Niagara International Airport (BUF) most expensive?
The route from Portland International Airport (PDX) to Buffalo Niagara International Airport (BUF) is quite popular. Without considering departure times or holidays, tickets cost around PHP 33,228 in March, the most expensive month to book this route. -
Which airline operates the most direct flights from Portland International Airport (PDX) to Buffalo Niagara International Airport (BUF)?
Southwest Airlines is a very popular airline operating an average of 1 flights per month.
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