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Philadelphia International Airport to Buffalo Niagara International Airport flight

Explore the cheapest one-way and round-trip flights from Philadelphia International Airport to Buffalo Niagara International Airport over the next 90 days, with one-way fares from $66 and round-trip from $233. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      PHL 2:30 PM
      1h 30m
      Nonstop
      BUF 4:00 PM
      Philadelphia - Buffalo | Wed, Nov 25 | American Airlines
      BUF 10:38 AM
      1h 26m
      Nonstop
      PHL 12:04 PM
      Buffalo - Philadelphia | Sun, Nov 29 | American Airlines
      $505 $666
      24% off
      24% off
      $666 $505
    • PHL 9:18 PM
      1h 26m
      Nonstop
      BUF 10:44 PM
      Philadelphia - Buffalo | Wed, Nov 11 | American Airlines
      BUF 7:01 PM
      1h 34m
      Nonstop
      PHL 8:35 PM
      Buffalo - Philadelphia | Mon, Nov 16 | American Airlines
      $505 $666
      24% off
      24% off
      $666 $505
    • PHL 1:35 PM
      1h 26m
      Nonstop
      BUF 3:01 PM
      Philadelphia - Buffalo | Thu, Nov 5 | American Airlines
      BUF 6:00 AM
      1h 42m
      Nonstop
      PHL 7:42 AM
      Buffalo - Philadelphia | Sun, Nov 8 | American Airlines
      $537 $666
      19% off
      19% off
      $666 $537
    • PHL 9:30 AM
      26h 29m
      1 stop
      BUF 11:59 AM
      Philadelphia - Buffalo | Wed, Nov 11 | Frontier Airlines
      BUF 1:48 PM
      9h 28m
      1 stop
      PHL 11:16 PM
      Buffalo - Philadelphia | Mon, Nov 16 | Frontier Airlines
      $233
      65% off
      $666 $233
    • PHL 7:25 PM
      16h 19m
      1 stop
      BUF 11:44 AM
      Philadelphia - Buffalo | Sat, Nov 7 | Frontier Airlines
      BUF 1:48 PM
      9h 28m
      1 stop
      PHL 11:16 PM
      Buffalo - Philadelphia | Mon, Nov 9 | Frontier Airlines
      $340
      49% off
      $666 $340
    • PHL 5:15 AM
      12h 37m
      1 stop
      BUF 5:52 PM
      Philadelphia - Buffalo | Thu, Nov 5 | Frontier Airlines
      BUF 6:47 PM
      4h 37m
      1 stop
      PHL 11:24 PM
      Buffalo - Philadelphia | Sun, Nov 8 | Frontier Airlines
      $377
      43% off
      $666 $377
    • PHL 6:00 AM
      5h 24m
      1 stop
      BUF 11:24 AM
      Philadelphia - Buffalo | Tue, Dec 15 | Delta Air Lines
      BUF 7:41 PM
      21h 59m
      1 stop
      PHL 5:40 PM
      Buffalo - Philadelphia | Thu, Dec 17 | Frontier Airlines
      $428
      36% off
      $666 $428
    • PHL 8:40 AM
      1h 38m
      Nonstop
      BUF 10:18 AM
      Philadelphia - Buffalo | Tue, Dec 15 | American Airlines
      BUF 7:41 PM
      21h 59m
      1 stop
      PHL 5:40 PM
      Buffalo - Philadelphia | Thu, Dec 17 | Frontier Airlines
      $468
      30% off
      $666 $468
    • PHL 10:25 AM
      3h 55m
      1 stop
      BUF 2:20 PM
      Philadelphia - Buffalo | Tue, Dec 15 | United Airlines
      BUF 7:41 PM
      21h 59m
      1 stop
      PHL 5:40 PM
      Buffalo - Philadelphia | Thu, Dec 17 | Frontier Airlines
      $489
      27% off
      $666 $489
    • PHL 1:00 PM
      17h 25m
      1 stop
      BUF 2:00 PM
      Philadelphia - Buffalo | Wed, Oct 28 | Normal Airline
      BUF 3:00 PM
      6h
      Nonstop
      PHL 4:00 PM
      Buffalo - Philadelphia | Fri, Oct 30 | Normal Airline
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    • Cheapest
      PHL 12:36 PM
      25h 13m
      1 stop
      BUF 1:49 PM
      Philadelphia - Buffalo | Tue, Nov 24 | Frontier Airlines
      $66 $373
      82% off
      82% off
      $373 $66
    • PHL 12:36 PM
      24h 39m
      1 stop
      BUF 1:15 PM
      Philadelphia - Buffalo | Mon, Nov 23 | Frontier Airlines
      $67 $373
      82% off
      82% off
      $373 $67
    • PHL 12:43 PM
      23h 35m
      1 stop
      BUF 12:18 PM
      Philadelphia - Buffalo | Mon, Nov 9 | Frontier Airlines
      $91 $373
      76% off
      76% off
      $373 $91
    • PHL 4:31 PM
      19h 49m
      1 stop
      BUF 12:20 PM
      Philadelphia - Buffalo | Mon, Dec 14 | Frontier Airlines
      $93
      75% off
      $373 $93
    • PHL 7:21 AM
      13h 9m
      1 stop
      BUF 8:30 PM
      Philadelphia - Buffalo | Fri, Nov 27 | Frontier Airlines
      $114
      69% off
      $373 $114
    • PHL 8:30 AM
      28h 33m
      1 stop
      BUF 1:03 PM
      Philadelphia - Buffalo | Sat, Nov 7 | Frontier Airlines
      $114
      69% off
      $373 $114
    • PHL 7:25 PM
      16h 19m
      1 stop
      BUF 11:44 AM
      Philadelphia - Buffalo | Fri, Nov 13 | Frontier Airlines
      $116
      69% off
      $373 $116
    • PHL 7:25 PM
      16h 34m
      1 stop
      BUF 11:59 AM
      Philadelphia - Buffalo | Fri, Nov 20 | Frontier Airlines
      $126
      66% off
      $373 $126
    • PHL 9:30 AM
      26h 14m
      1 stop
      BUF 11:44 AM
      Philadelphia - Buffalo | Tue, Nov 10 | Frontier Airlines
      $126
      66% off
      $373 $126
    • PHL 1:00 PM
      17h 25m
      1 stop
      BUF 2:00 PM
      Philadelphia - Buffalo | Wed, Oct 28 | Normal Airline
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    • Cheapest nonstop
      PHL 8:40 AM
      1h 38m
      Nonstop
      BUF 10:18 AM
      Philadelphia - Buffalo | Sat, Dec 19 | American Airlines
      $303 $373
      19% off
      19% off
      $373 $303
    • PHL 5:10 PM
      1h 26m
      Nonstop
      BUF 6:36 PM
      Philadelphia - Buffalo | Mon, Nov 23 | American Airlines
      $313 $373
      16% off
      16% off
      $373 $313
    • PHL 1:35 PM
      1h 26m
      Nonstop
      BUF 3:01 PM
      Philadelphia - Buffalo | Wed, Nov 18 | American Airlines
      $440 $606
      27% off
      27% off
      $606 $440
    • PHL 9:18 PM
      1h 26m
      Nonstop
      BUF 10:44 PM
      Philadelphia - Buffalo | Tue, Nov 10 | American Airlines
      $457
      25% off
      $606 $457
    • PHL 5:10 PM
      1h 26m
      Nonstop
      BUF 6:36 PM
      Philadelphia - Buffalo | Sun, Nov 8 | American Airlines
      $469
      23% off
      $606 $469
    • PHL 8:40 AM
      1h 31m
      Nonstop
      BUF 10:11 AM
      Philadelphia - Buffalo | Sun, Nov 1 | American Airlines
      $485
      20% off
      $606 $485
    • PHL 1:35 PM
      1h 26m
      Nonstop
      BUF 3:01 PM
      Philadelphia - Buffalo | Mon, Nov 2 | American Airlines
      $509
      16% off
      $606 $509
    • PHL 1:00 PM
      17h 25m
      1 stop
      BUF 2:00 PM
      Philadelphia - Buffalo | Wed, Oct 28 | Normal Airline
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    • Cheapest nonstop
      PHL 1:35 PM
      1h 26m
      Nonstop
      BUF 3:01 PM
      Philadelphia - Buffalo | Wed, Nov 18 | American Airlines
      $440 $606
      27% off
      27% off
      $606 $440
    • PHL 9:18 PM
      1h 26m
      Nonstop
      BUF 10:44 PM
      Philadelphia - Buffalo | Tue, Nov 10 | American Airlines
      $457 $606
      25% off
      25% off
      $606 $457
    • PHL 5:10 PM
      1h 26m
      Nonstop
      BUF 6:36 PM
      Philadelphia - Buffalo | Sun, Nov 8 | American Airlines
      $469 $606
      23% off
      23% off
      $606 $469
    • PHL 8:40 AM
      1h 31m
      Nonstop
      BUF 10:11 AM
      Philadelphia - Buffalo | Sun, Nov 1 | American Airlines
      $485
      20% off
      $606 $485
    • PHL 1:35 PM
      1h 26m
      Nonstop
      BUF 3:01 PM
      Philadelphia - Buffalo | Mon, Nov 2 | American Airlines
      $509
      16% off
      $606 $509
    • PHL 1:00 PM
      17h 25m
      1 stop
      BUF 2:00 PM
      Philadelphia - Buffalo | Wed, Oct 28 | Normal Airline
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    • Cheapest nonstop
      PHL 8:40 AM
      1h 31m
      Nonstop
      BUF 10:11 AM
      Philadelphia - Buffalo | Sun, Nov 1 | American Airlines
      $485 $606
      20% off
      20% off
      $606 $485
    • PHL 1:35 PM
      1h 26m
      Nonstop
      BUF 3:01 PM
      Philadelphia - Buffalo | Mon, Nov 2 | American Airlines
      $509 $606
      16% off
      16% off
      $606 $509
    • PHL 1:00 PM
      17h 25m
      1 stop
      BUF 2:00 PM
      Philadelphia - Buffalo | Wed, Oct 28 | Normal Airline
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    • PHL 5:10 PM
      1h 26m
      Nonstop
      BUF 6:36 PM
      Philadelphia - Buffalo | Mon, Nov 23 | American Airlines
      $313 $373
      16% off
      16% off
      $373 $313
    • PHL 1:35 PM
      1h 26m
      Nonstop
      BUF 3:01 PM
      Philadelphia - Buffalo | Wed, Nov 18 | American Airlines
      $440 $606
      27% off
      27% off
      $606 $440
    • PHL 9:18 PM
      1h 26m
      Nonstop
      BUF 10:44 PM
      Philadelphia - Buffalo | Tue, Nov 10 | American Airlines
      $457 $606
      25% off
      25% off
      $606 $457
    • PHL 5:10 PM
      1h 26m
      Nonstop
      BUF 6:36 PM
      Philadelphia - Buffalo | Sun, Nov 8 | American Airlines
      $469
      23% off
      $606 $469
    • PHL 1:35 PM
      1h 26m
      Nonstop
      BUF 3:01 PM
      Philadelphia - Buffalo | Mon, Nov 2 | American Airlines
      $509
      16% off
      $606 $509
    • PHL 8:40 AM
      1h 31m
      Nonstop
      BUF 10:11 AM
      Philadelphia - Buffalo | Sun, Nov 1 | American Airlines
      $485
      20% off
      $606 $485
    • PHL 8:40 AM
      1h 38m
      Nonstop
      BUF 10:18 AM
      Philadelphia - Buffalo | Sat, Dec 19 | American Airlines
      $303
      19% off
      $373 $303
    • PHL 1:45 PM
      7h 19m
      1 stop
      BUF 9:04 PM
      Philadelphia - Buffalo | Wed, Dec 2 | Delta Air Lines
      $130
      65% off
      $373 $130
    • PHL 7:21 AM
      13h 9m
      1 stop
      BUF 8:30 PM
      Philadelphia - Buffalo | Fri, Nov 27 | Frontier Airlines
      $114
      69% off
      $373 $114
    • PHL 1:00 PM
      17h 25m
      1 stop
      BUF 2:00 PM
      Philadelphia - Buffalo | Wed, Oct 28 | Normal Airline
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Displayed flight fares from Philadelphia to Buffalo are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Philadelphia International Airport to Buffalo Niagara International Airport?

The cheapest airline flying from Philadelphia International Airport to Buffalo Niagara International Airport is Frontier Airlines (from $67) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From $67
American Airlines
From $131
Delta Air Lines
From $143
Jetblue Airways
From $163
United Airlines
From $230

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What is the flight schedule from Philadelphia International Airport to Buffalo Niagara International Airport?

Check the schedule for flights from Philadelphia to Buffalo and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. B6160

    Philadelphia International Airport

    7:00 AM

    PHL

    1h 20m

    Nonstop

    8:20 AM

    BOS

    S M T W T F S
    Search

  2. B61215

    Boston Logan International Airport

    7:00 AM

    BOS

    1h 29m

    Nonstop

    8:29 AM

    BUF

    S M T W T F S

  3. B61860

    Philadelphia International Airport

    3:26 PM

    PHL

    2h 1m

    Nonstop

    5:27 PM

    BOS

    S M T W T F S
    Search

  4. B6715

    Boston Logan International Airport

    12:20 PM

    BOS

    1h 39m

    Nonstop

    1:59 PM

    BUF

    S M T W T F S

  5. B6160

    Philadelphia International Airport

    7:00 AM

    PHL

    1h 20m

    Nonstop

    8:20 AM

    BOS

    S M T W T F S
    Search

  6. B6915

    Boston Logan International Airport

    12:35 PM

    BOS

    1h 29m

    Nonstop

    2:04 PM

    BUF

    S M T W T F S

  7. UA482

    Philadelphia International Airport

    6:15 AM

    PHL

    2h 35m

    Nonstop

    7:50 AM

    ORD

    S M T W T F S
    Search

  8. UA4382

    O'Hare Intl. Airport

    10:25 AM

    ORD

    1h 47m

    Nonstop

    1:12 PM

    BUF

    S M T W T F S

  9. DL1269

    Philadelphia International Airport

    5:30 AM

    PHL

    2h 25m

    Nonstop

    7:55 AM

    ATL

    S M T W T F S
    Search

  10. F91408

    Hartsfield–Jackson Atlanta International Airport

    10:49 AM

    ATL

    2h 10m

    Nonstop

    12:59 PM

    BUF

    S - T - T - -

  11. F92507

    Philadelphia International Airport

    10:37 AM

    PHL

    2h 46m

    Nonstop

    1:23 PM

    MCO

    S M T W T F S
    Search

  12. F91692

    Orlando Intl. Airport

    3:08 PM

    MCO

    2h 44m

    Nonstop

    5:52 PM

    BUF

    - - - W - - S

  13. DL2279

    Philadelphia International Airport

    2:12 PM

    PHL

    2h 15m

    Nonstop

    4:27 PM

    ATL

    S M T W T F S
    Search

  14. DL2334

    Hartsfield–Jackson Atlanta International Airport

    9:54 PM

    ATL

    2h 5m

    Nonstop

    11:59 PM

    BUF

    S M T W T F S

  15. AA865

    Philadelphia International Airport

    10:30 AM

    PHL

    2h 48m

    Nonstop

    12:18 PM

    ORD

    - M T W T F -
    Search

  16. AA564

    O'Hare Intl. Airport

    8:49 PM

    ORD

    1h 44m

    Nonstop

    11:33 PM

    BUF

    - M T W T F -

  17. AA1333

    Philadelphia International Airport

    9:21 PM

    PHL

    2h 39m

    Nonstop

    11:00 PM

    ORD

    S - - - - - S
    Search

  18. AA4780

    O'Hare Intl. Airport

    8:15 AM

    ORD

    1h 51m

    Nonstop

    11:06 AM

    BUF

    S - - - - - S

  19. F92415

    Philadelphia International Airport

    5:15 AM

    PHL

    2h 33m

    Nonstop

    7:48 AM

    MCO

    S - - W T F S
    Search

  20. F91692

    Orlando Intl. Airport

    3:08 PM

    MCO

    2h 44m

    Nonstop

    5:52 PM

    BUF

    - - - W - - S
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About Philadelphia International Airport and Buffalo Niagara International Airport

Learn about Philadelphia International Airport (PHL) and Buffalo Niagara International Airport (BUF) — including location, terminals, transportation, and travel tips.

Flight distance 447.88 km
Cheapest one-way ticket price $66
Cheapest return ticket price $233

FAQs for Philadelphia International Airport to Buffalo Niagara International Airport Flights

  • How long is the flight from Philadelphia International Airport to Buffalo Niagara International Airport?

    Philadelphia International Airport to Buffalo Niagara International Airport takes about 56 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 5 daily flights from Philadelphia International Airport (PHL) to Buffalo Niagara International Airport (BUF).
  • The earliest flight from Philadelphia International Airport to Buffalo Niagara International Airport departs at 08:34, and the last departs at 22:01, with about 6 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Philadelphia International Airport (PHL) to Buffalo Niagara International Airport (BUF) is quite popular. Without considering departure times or holidays, tickets cost around $482 in November, the most expensive month to book this route.
  • The earliest flight departs from Philadelphia International Airport (PHL) at 09:47 and arrives in Buffalo Niagara International Airport (BUF) at 11:10.
  • The latest flight departs from Philadelphia International Airport (PHL) at 21:30 and arrives in Buffalo Niagara International Airport (BUF) at 22:53.
  • American Airlines is a very popular airline operating an average of 843 flights per month.
  • One-way flights from Philadelphia International Airport to Buffalo Niagara International Airport currently start from $66, and round-trip fares start from $233. The current lowest fare is a Frontier Airlines flight departing on Tue, Nov 24; prices may vary depending on availability.
  • Yes. American Airlines operate direct flights from Philadelphia International Airport to Buffalo Niagara International Airport, with an average flight time of 52 minutes, and around 37 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Philadelphia International Airport to Buffalo Niagara International Airport is $344. Prices may vary depending on the departure date, airline, and availability.
  • Philadelphia International Airport to Buffalo Niagara International Airport operates around 38 weekly flights, mainly by American Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Philadelphia International Airport and Buffalo Niagara International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.