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Pittsburgh International Airport to Buffalo Niagara International Airport flight
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Pittsburgh International Airport to Buffalo Niagara International Airport Flights Info

Cheapest one-way
€118
American Airlines American Airlines 10h 21m · 1 stop Tue, Nov 24
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Cheapest return
€215
Delta Air Lines Delta Air Lines 5h 14m · 2 stops Tue, Dec 8 - Wed, Dec 9
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Recommended airlines
American Airlines American AirlinesCheapest· From €118 American Airlines American AirlinesMost booked

Explore the cheapest one-way and round-trip flights from Pittsburgh International Airport to Buffalo Niagara International Airport over the next 90 days, with one-way fares from €118 and round-trip from €215. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      PIT 13:44
      10h 21m
      1 stop
      BUF 00:05
      Pittsburgh - Buffalo | Tue, Nov 24 | American Airlines
      €118 €196
      40% off
      40% off
      €196 €118
    • Cheapest
      PIT 10:26
      7h 36m
      1 stop
      BUF 18:02
      Pittsburgh - Buffalo | Wed, Nov 25 | American Airlines
      €118 €196
      40% off
      40% off
      €196 €118
    • PIT 06:00
      13h 22m
      1 stop
      BUF 19:22
      Pittsburgh - Buffalo | Wed, Dec 30 | American Airlines
      €126 €196
      36% off
      36% off
      €196 €126
    • PIT 06:00
      10h 48m
      1 stop
      BUF 16:48
      Pittsburgh - Buffalo | Sat, Nov 21 | American Airlines
      €134
      32% off
      €196 €134
    • PIT 08:30
      6h 46m
      1 stop
      BUF 15:16
      Pittsburgh - Buffalo | Tue, Jan 5 | United Airlines
      €144
      27% off
      €196 €144
    • PIT 08:30
      6h 46m
      1 stop
      BUF 15:16
      Pittsburgh - Buffalo | Wed, Jan 6 | United Airlines
      €144
      27% off
      €196 €144
    • PIT 07:20
      6h
      1 stop
      BUF 13:20
      Pittsburgh - Buffalo | Thu, Nov 19 | Jetblue Airways
      €145
      26% off
      €196 €145
    • PIT 18:00
      6h 1m
      1 stop
      BUF 00:01
      Pittsburgh - Buffalo | Sat, Dec 19 | Delta Air Lines
      €148
      24% off
      €196 €148
    • PIT 06:00
      5h 27m
      1 stop
      BUF 11:27
      Pittsburgh - Buffalo | Fri, Dec 25 | Delta Air Lines
      €148
      24% off
      €196 €148
    • PIT 13:00
      17h 25m
      1 stop
      BUF 14:00
      Pittsburgh - Buffalo | Tue, Nov 17 | Normal Airline
      Find more flights
      Find more flights
    • PIT 06:10
      5h 14m
      1 stop
      BUF 11:24
      Pittsburgh - Buffalo | Tue, Dec 8 | Delta Air Lines
      BUF 06:24
      3h 23m
      1 stop
      PIT 09:47
      Buffalo - Pittsburgh | Wed, Dec 9 | Delta Air Lines
      €215 €437
      51% off
      51% off
      €437 €215
    • PIT 10:49
      7h 11m
      1 stop
      BUF 18:00
      Pittsburgh - Buffalo | Thu, Dec 3 | American Airlines
      BUF 05:19
      7h 44m
      1 stop
      PIT 13:03
      Buffalo - Pittsburgh | Mon, Dec 7 | American Airlines
      €244 €437
      44% off
      44% off
      €437 €244
    • PIT 06:10
      5h 14m
      1 stop
      BUF 11:24
      Pittsburgh - Buffalo | Thu, Dec 3 | Delta Air Lines
      BUF 09:15
      5h 58m
      1 stop
      PIT 15:13
      Buffalo - Pittsburgh | Mon, Dec 7 | Delta Air Lines
      €273 €437
      38% off
      38% off
      €437 €273
    • PIT 06:00
      9h 54m
      1 stop
      BUF 15:54
      Pittsburgh - Buffalo | Thu, Dec 3 | Jetblue Airways
      BUF 19:30
      4h 26m
      1 stop
      PIT 23:56
      Buffalo - Pittsburgh | Mon, Dec 7 | Jetblue Airways
      €287
      34% off
      €437 €287
    • PIT 05:59
      4h 47m
      1 stop
      BUF 10:46
      Pittsburgh - Buffalo | Thu, Dec 10 | American Airlines
      BUF 10:43
      4h 24m
      1 stop
      PIT 15:07
      Buffalo - Pittsburgh | Sun, Dec 13 | American Airlines
      €321
      27% off
      €437 €321
    • PIT 18:52
      4h 2m
      1 stop
      BUF 22:54
      Pittsburgh - Buffalo | Mon, Dec 7 | American Airlines
      BUF 05:19
      5h
      1 stop
      PIT 10:19
      Buffalo - Pittsburgh | Tue, Dec 8 | American Airlines
      €327
      25% off
      €437 €327
    • PIT 06:10
      5h 8m
      1 stop
      BUF 11:18
      Pittsburgh - Buffalo | Wed, Nov 18 | Delta Air Lines
      BUF 14:15
      3h 57m
      1 stop
      PIT 18:12
      Buffalo - Pittsburgh | Mon, Nov 23 | Delta Air Lines
      €334
      24% off
      €437 €334
    • PIT 06:00
      4h 49m
      1 stop
      BUF 10:49
      Pittsburgh - Buffalo | Thu, Dec 3 | United Airlines
      BUF 16:50
      7h 6m
      1 stop
      PIT 23:56
      Buffalo - Pittsburgh | Mon, Dec 7 | Jetblue Airways
      €338
      23% off
      €437 €338
    • PIT 17:46
      4h 56m
      1 stop
      BUF 22:42
      Pittsburgh - Buffalo | Sat, Nov 21 | Delta Air Lines
      BUF 06:10
      3h 33m
      1 stop
      PIT 09:43
      Buffalo - Pittsburgh | Sat, Nov 28 | Delta Air Lines
      €345
      21% off
      €437 €345
    • PIT 13:00
      17h 25m
      1 stop
      BUF 14:00
      Pittsburgh - Buffalo | Tue, Nov 17 | Normal Airline
      BUF 15:00
      6h
      Direct
      PIT 16:00
      Buffalo - Pittsburgh | Thu, Nov 19 | Normal Airline
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    • PIT 06:12
      3h 42m
      1 stop
      BUF 09:54
      Pittsburgh - Buffalo | Thu, Nov 19 | United Airlines
      €153 €196
      22% off
      22% off
      €196 €153
    • PIT 06:12
      3h 42m
      1 stop
      BUF 09:54
      Pittsburgh - Buffalo | Thu, Nov 26 | United Airlines
      €160 €196
      18% off
      18% off
      €196 €160
    • PIT 06:00
      5h 27m
      1 stop
      BUF 11:27
      Pittsburgh - Buffalo | Fri, Dec 25 | Delta Air Lines
      €148 €196
      24% off
      24% off
      €196 €148
    • PIT 07:20
      6h
      1 stop
      BUF 13:20
      Pittsburgh - Buffalo | Thu, Nov 19 | Jetblue Airways
      €145
      26% off
      €196 €145
    • PIT 18:00
      6h 1m
      1 stop
      BUF 00:01
      Pittsburgh - Buffalo | Sat, Dec 19 | Delta Air Lines
      €148
      24% off
      €196 €148
    • PIT 08:30
      6h 46m
      1 stop
      BUF 15:16
      Pittsburgh - Buffalo | Tue, Jan 5 | United Airlines
      €144
      27% off
      €196 €144
    • PIT 08:30
      6h 46m
      1 stop
      BUF 15:16
      Pittsburgh - Buffalo | Wed, Jan 6 | United Airlines
      €144
      27% off
      €196 €144
    • PIT 10:26
      7h 36m
      1 stop
      BUF 18:02
      Pittsburgh - Buffalo | Wed, Nov 25 | American Airlines
      €118
      40% off
      €196 €118
    • PIT 13:44
      10h 21m
      1 stop
      BUF 00:05
      Pittsburgh - Buffalo | Tue, Nov 24 | American Airlines
      €118
      40% off
      €196 €118
    • PIT 13:00
      17h 25m
      1 stop
      BUF 14:00
      Pittsburgh - Buffalo | Tue, Nov 17 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Pittsburgh 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 Pittsburgh International Airport to Buffalo Niagara International Airport?

The cheapest airline flying from Pittsburgh International Airport to Buffalo Niagara International Airport is American Airlines (from €118) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.
Fly Jinnah logo Fly Jinnah Airblue logo Airblue Pakistan International Airlines logo Pakistan International Airlines Air Sial logo Air Sial
American Airlines logo American Airlines

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA3679

    Pittsburgh International Airport

    06:10

    PIT

    1h 15m

    Direct

    07:25

    IAD

    S M T W T F S
    Search

  2. UA4018

    Dulles International Airport

    08:24

    IAD

    1h 22m

    Direct

    09:46

    BUF

    S - - W T - -

  3. UA3679

    Pittsburgh International Airport

    06:10

    PIT

    1h 15m

    Direct

    07:25

    IAD

    S M T W T F S
    Search

  4. UA4248

    Dulles International Airport

    08:32

    IAD

    1h 22m

    Direct

    09:54

    BUF

    - M T - - - S

  5. UA6184

    Pittsburgh International Airport

    10:25

    PIT

    1h 15m

    Direct

    11:40

    IAD

    S - - W T - -
    Search

  6. UA4335

    Dulles International Airport

    12:45

    IAD

    1h 29m

    Direct

    14:14

    BUF

    S - T W T F -

  7. UA1317

    Pittsburgh International Airport

    15:15

    PIT

    1h 9m

    Direct

    16:24

    IAD

    S M T W T - S
    Search

  8. UA4823

    Dulles International Airport

    17:40

    IAD

    1h 29m

    Direct

    19:09

    BUF

    S - - W T - S

  9. AA5611

    Pittsburgh International Airport

    18:23

    PIT

    1h 31m

    Direct

    19:54

    PHL

    S M T - - F S
    Search

  10. AA5911

    Philadelphia International Airport

    21:18

    PHL

    1h 27m

    Direct

    22:45

    BUF

    S M T W - F S

  11. UA4175

    Pittsburgh International Airport

    06:00

    PIT

    1h 29m

    Direct

    07:29

    EWR

    S M T W T F S
    Search

  12. UA3529

    Newark Liberty International Airport

    08:45

    EWR

    1h 39m

    Direct

    10:24

    BUF

    S M T W T F S

  13. AA6036

    Pittsburgh International Airport

    16:24

    PIT

    1h 28m

    Direct

    17:52

    PHL

    S M T W T F S
    Search

  14. AA5911

    Philadelphia International Airport

    21:18

    PHL

    1h 27m

    Direct

    22:45

    BUF

    S M T W - F S

  15. AA4610

    Pittsburgh International Airport

    06:00

    PIT

    1h 31m

    Direct

    07:31

    LGA

    S M T W T - S
    Search

  16. AA4739

    LaGuardia Airport

    09:01

    LGA

    1h 39m

    Direct

    10:40

    BUF

    - - - W T F -

  17. AA4610

    Pittsburgh International Airport

    06:00

    PIT

    1h 31m

    Direct

    07:31

    LGA

    S M T W T - S
    Search

  18. AA4738

    LaGuardia Airport

    09:09

    LGA

    1h 30m

    Direct

    10:39

    BUF

    S M T W T - S

  19. DL5799

    Pittsburgh International Airport

    17:46

    PIT

    1h 14m

    Direct

    19:00

    DTW

    S M T W T F S
    Search

  20. DL978

    Detroit Metropolitan Wayne County Airport

    22:50

    DTW

    1h 11m

    Direct

    00:01

    BUF

    - - - - - F -
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FAQs for Pittsburgh International Airport to Buffalo Niagara International Airport Flights

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

    The earliest flight from Pittsburgh International Airport to Buffalo Niagara International Airport departs at 01:15, and the last departs at 01:15, with about 1 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • One-way flights from Pittsburgh International Airport to Buffalo Niagara International Airport currently start from €118, and round-trip fares start from €215. The current lowest fare is a American Airlines flight departing on Tue, Nov 24; prices may vary depending on availability.
  • Yes. Air Canada operate direct flights from Pittsburgh International Airport to Buffalo Niagara International Airport, with an average flight time of 31 minutes, and around 2 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 Pittsburgh International Airport to Buffalo Niagara International Airport is €246. Prices may vary depending on the departure date, airline, and availability.
  • Pittsburgh International Airport to Buffalo Niagara International Airport operates around 1 weekly flights, mainly by Air Canada. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Pittsburgh 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.