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Portland International Airport to Buffalo Niagara International Airport flight

Cheap Flight Deals 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.

  • Round-trip
  • One way

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.

Sun Country Airlines
From £117
Spirit Airlines
From £120
Delta Air Lines
From £126
Frontier Airlines
From £136
Alaska Airlines
From £140
American Airlines
From £159
United Airlines
From £161
Jetblue Airways
From £162
Hawaiian Airlines
From £169
Southwest Airlines
From £211

Find more flights and airlines

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.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL686

    Portland International Airport

    23:11

    PDX

    4h 19m

    06:30

    DTW

    S M T W T F S
    Search

  2. DL2206

    Detroit Metropolitan Wayne County Airport

    07:10

    DTW

    1h 7m

    08:17

    BUF

    S M T W T - S

  3. UA534

    Portland International Airport

    11:07

    PDX

    3h 52m

    16:59

    ORD

    S M T W T F S
    Search

  4. UA1335

    O'Hare International Airport

    17:50

    ORD

    1h 41m

    20:31

    BUF

    S M T W T F S

  5. UA1490

    Portland International Airport

    23:55

    PDX

    3h 44m

    05:39

    ORD

    S M T W T F S
    Search

  6. UA3584

    O'Hare International Airport

    07:25

    ORD

    1h 47m

    10:12

    BUF

    S M T W T - S

  7. DL879

    Portland International Airport

    11:45

    PDX

    4h 45m

    19:30

    ATL

    S M T W T F S
    Search

  8. DL2334

    Hartsfield-Jackson Atlanta International Airport

    21:54

    ATL

    2h 3m

    23:57

    BUF

    S M T W T F S

  9. DL888

    Portland International Airport

    21:45

    PDX

    4h 43m

    05:28

    ATL

    S M T W T F S
    Search

  10. DL1384

    Hartsfield-Jackson Atlanta International Airport

    09:14

    ATL

    2h 2m

    11:16

    BUF

    S M T W T F S

  11. AS514

    Portland International Airport

    21:42

    PDX

    5h 28m

    06:10

    BOS

    - - - W - - -
    Search

  12. B61215

    Logan International Airport

    12:20

    BOS

    1h 34m

    13:54

    BUF

    S - - W T - S

  13. AS1076

    Portland International Airport

    07:00

    PDX

    2h 26m

    09:26

    LAX

    S M T W T F S
    Search

  14. B6492

    Los Angeles International Airport

    21:46

    LAX

    4h 52m

    05:38

    BUF

    S M T W T F S

  15. F93336

    Portland International Airport

    18:40

    PDX

    2h 22m

    21:02

    ONT

    S - - - - - -
    Search

  16. B6492

    Los Angeles International Airport

    21:46

    LAX

    4h 52m

    05:38

    BUF

    S M T W T F S

  17. B6096

    Portland International Airport

    23:40

    PDX

    5h 20m

    08:00

    BOS

    S M T W T F S
    Search

  18. B62115

    Logan International Airport

    08:00

    BOS

    1h 36m

    09:36

    BUF

    S M T W T F S

  19. AS514

    Portland International Airport

    21:42

    PDX

    5h 28m

    06:10

    BOS

    - - - W - - -
    Search

  20. B61115

    Logan International Airport

    16:05

    BOS

    1h 37m

    17:42

    BUF

    S M T W T F S
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Portland International Airport to Buffalo Niagara International Airport Flights Info

Flight distance 3,465.44km
Cheapest one-way ticket price £116

FAQs for Portland International Airport to Buffalo Niagara International Airport Flights

  • How long does it take to fly from Portland International Airport (PDX) to Buffalo Niagara International Airport (BUF)?

    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 £446 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 £446 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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