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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
VND 3,560,000
United Airlines United Airlines 6h 34m · 1 stop Tue, Nov 24
Select flight
Cheapest round-trip
VND 5,660,000
Delta Air Lines Delta Air Lines 4h 13m · 2 stops Thu, Nov 19 - Tue, Nov 24
Select flight
Recommended airlines
United Airlines United AirlinesCheapest· From VND 3,560,000 United Airlines United 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 VND 3,560,000 and round-trip from VND 5,660,000. Based on Trip.com's latest 7-day flight data.

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    • PIT 7:46 PM
      4h 13m
      1 stop
      BUF 11:59 PM
      Pittsburgh - Buffalo | Thu, Nov 19 | Delta Air Lines
      BUF 12:15 PM
      3h 3m
      1 stop
      PIT 3:18 PM
      Buffalo - Pittsburgh | Tue, Nov 24 | Delta Air Lines
      VND 5,660,000 VND 11,079,000
      49% off
      49% off
      VND 11,079,000 VND 5,660,000
    • PIT 6:00 AM
      4h 38m
      1 stop
      BUF 10:38 AM
      Pittsburgh - Buffalo | Thu, Dec 3 | American Airlines
      BUF 5:13 AM
      5h 1m
      1 stop
      PIT 10:14 AM
      Buffalo - Pittsburgh | Mon, Dec 7 | American Airlines
      VND 6,053,000 VND 11,079,000
      45% off
      45% off
      VND 11,079,000 VND 6,053,000
    • PIT 6:10 AM
      5h 14m
      1 stop
      BUF 11:24 AM
      Pittsburgh - Buffalo | Tue, Dec 29 | Delta Air Lines
      BUF 6:24 AM
      3h 23m
      1 stop
      PIT 9:47 AM
      Buffalo - Pittsburgh | Wed, Dec 30 | Delta Air Lines
      VND 6,076,000 VND 11,079,000
      45% off
      45% off
      VND 11,079,000 VND 6,076,000
    • PIT 6:00 AM
      4h 8m
      1 stop
      BUF 10:08 AM
      Pittsburgh - Buffalo | Thu, Nov 19 | United Airlines
      BUF 6:30 AM
      6h 36m
      1 stop
      PIT 1:06 PM
      Buffalo - Pittsburgh | Tue, Nov 24 | United Airlines
      VND 7,624,000
      31% off
      VND 11,079,000 VND 7,624,000
    • PIT 10:32 AM
      4h 42m
      1 stop
      BUF 3:14 PM
      Pittsburgh - Buffalo | Thu, Nov 26 | Delta Air Lines
      BUF 7:43 PM
      4h 16m
      1 stop
      PIT 11:59 PM
      Buffalo - Pittsburgh | Sun, Nov 29 | Delta Air Lines
      VND 7,906,000
      28% off
      VND 11,079,000 VND 7,906,000
    • PIT 12:47 PM
      7h 59m
      1 stop
      BUF 8:46 PM
      Pittsburgh - Buffalo | Thu, Dec 3 | Jetblue Airways
      BUF 2:09 PM
      5h 44m
      1 stop
      PIT 7:53 PM
      Buffalo - Pittsburgh | Mon, Dec 7 | Jetblue Airways
      VND 8,164,000
      26% off
      VND 11,079,000 VND 8,164,000
    • PIT 9:23 AM
      11h 13m
      1 stop
      BUF 8:36 PM
      Pittsburgh - Buffalo | Fri, Dec 4 | Jetblue Airways
      BUF 10:00 AM
      9h 53m
      1 stop
      PIT 7:53 PM
      Buffalo - Pittsburgh | Sun, Dec 6 | Jetblue Airways
      VND 8,179,000
      26% off
      VND 11,079,000 VND 8,179,000
    • PIT 9:23 AM
      11h 13m
      1 stop
      BUF 8:36 PM
      Pittsburgh - Buffalo | Sat, Nov 28 | Jetblue Airways
      BUF 6:55 AM
      5h 1m
      1 stop
      PIT 11:56 AM
      Buffalo - Pittsburgh | Mon, Nov 30 | Jetblue Airways
      VND 8,241,000
      26% off
      VND 11,079,000 VND 8,241,000
    • PIT 6:00 AM
      5h 35m
      1 stop
      BUF 11:35 AM
      Pittsburgh - Buffalo | Mon, Nov 16 | Delta Air Lines
      BUF 6:15 AM
      3h 29m
      1 stop
      PIT 9:44 AM
      Buffalo - Pittsburgh | Fri, Nov 20 | Delta Air Lines
      VND 8,360,000
      25% off
      VND 11,079,000 VND 8,360,000
    • PIT 1:00 PM
      17h 25m
      1 stop
      BUF 2:00 PM
      Pittsburgh - Buffalo | Tue, Nov 17 | Normal Airline
      BUF 3:00 PM
      6h
      Nonstop
      PIT 4:00 PM
      Buffalo - Pittsburgh | Thu, Nov 19 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      PIT 4:25 PM
      6h 34m
      1 stop
      BUF 10:59 PM
      Pittsburgh - Buffalo | Tue, Nov 24 | United Airlines
      VND 3,560,000 VND 6,010,000
      41% off
      41% off
      VND 6,010,000 VND 3,560,000
    • PIT 8:00 PM
      3h 29m
      1 stop
      BUF 11:29 PM
      Pittsburgh - Buffalo | Tue, Dec 8 | United Airlines
      VND 3,564,000 VND 6,010,000
      41% off
      41% off
      VND 6,010,000 VND 3,564,000
    • PIT 5:46 PM
      6h 12m
      1 stop
      BUF 11:58 PM
      Pittsburgh - Buffalo | Tue, Dec 8 | Delta Air Lines
      VND 3,629,000 VND 6,010,000
      40% off
      40% off
      VND 6,010,000 VND 3,629,000
    • PIT 5:46 PM
      6h 12m
      1 stop
      BUF 11:58 PM
      Pittsburgh - Buffalo | Fri, Dec 4 | Delta Air Lines
      VND 3,745,000
      38% off
      VND 6,010,000 VND 3,745,000
    • PIT 5:45 PM
      6h 14m
      1 stop
      BUF 11:59 PM
      Pittsburgh - Buffalo | Mon, Nov 16 | Delta Air Lines
      VND 3,984,000
      34% off
      VND 6,010,000 VND 3,984,000
    • PIT 7:40 PM
      4h 19m
      1 stop
      BUF 11:59 PM
      Pittsburgh - Buffalo | Mon, Nov 16 | American Airlines
      VND 4,350,000
      28% off
      VND 6,010,000 VND 4,350,000
    • PIT 6:28 AM
      4h 55m
      1 stop
      BUF 11:23 AM
      Pittsburgh - Buffalo | Fri, Nov 20 | American Airlines
      VND 4,358,000
      27% off
      VND 6,010,000 VND 4,358,000
    • PIT 5:34 PM
      6h 18m
      1 stop
      BUF 11:52 PM
      Pittsburgh - Buffalo | Fri, Dec 4 | American Airlines
      VND 4,358,000
      27% off
      VND 6,010,000 VND 4,358,000
    • PIT 5:34 PM
      6h 25m
      1 stop
      BUF 11:59 PM
      Pittsburgh - Buffalo | Sun, Dec 6 | American Airlines
      VND 4,358,000
      27% off
      VND 6,010,000 VND 4,358,000
    • PIT 1:00 PM
      17h 25m
      1 stop
      BUF 2:00 PM
      Pittsburgh - Buffalo | Tue, Nov 17 | Normal Airline
      Find more flights
      Find more flights
    • PIT 8:00 PM
      3h 29m
      1 stop
      BUF 11:29 PM
      Pittsburgh - Buffalo | Tue, Dec 8 | United Airlines
      VND 3,564,000 VND 6,010,000
      41% off
      41% off
      VND 6,010,000 VND 3,564,000
    • PIT 8:00 PM
      3h 46m
      1 stop
      BUF 11:46 PM
      Pittsburgh - Buffalo | Fri, Nov 20 | United Airlines
      VND 4,928,000 VND 6,010,000
      18% off
      18% off
      VND 6,010,000 VND 4,928,000
    • PIT 7:40 PM
      4h 19m
      1 stop
      BUF 11:59 PM
      Pittsburgh - Buffalo | Mon, Nov 16 | American Airlines
      VND 4,350,000 VND 6,010,000
      28% off
      28% off
      VND 6,010,000 VND 4,350,000
    • PIT 6:28 AM
      4h 55m
      1 stop
      BUF 11:23 AM
      Pittsburgh - Buffalo | Fri, Nov 20 | American Airlines
      VND 4,358,000
      27% off
      VND 6,010,000 VND 4,358,000
    • PIT 5:46 PM
      6h 12m
      1 stop
      BUF 11:58 PM
      Pittsburgh - Buffalo | Tue, Dec 8 | Delta Air Lines
      VND 3,629,000
      40% off
      VND 6,010,000 VND 3,629,000
    • PIT 5:46 PM
      6h 12m
      1 stop
      BUF 11:58 PM
      Pittsburgh - Buffalo | Fri, Dec 4 | Delta Air Lines
      VND 3,745,000
      38% off
      VND 6,010,000 VND 3,745,000
    • PIT 5:45 PM
      6h 14m
      1 stop
      BUF 11:59 PM
      Pittsburgh - Buffalo | Mon, Nov 16 | Delta Air Lines
      VND 3,984,000
      34% off
      VND 6,010,000 VND 3,984,000
    • PIT 5:34 PM
      6h 18m
      1 stop
      BUF 11:52 PM
      Pittsburgh - Buffalo | Fri, Dec 4 | American Airlines
      VND 4,358,000
      27% off
      VND 6,010,000 VND 4,358,000
    • PIT 5:34 PM
      6h 25m
      1 stop
      BUF 11:59 PM
      Pittsburgh - Buffalo | Sun, Dec 6 | American Airlines
      VND 4,358,000
      27% off
      VND 6,010,000 VND 4,358,000
    • PIT 1:00 PM
      17h 25m
      1 stop
      BUF 2:00 PM
      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 United Airlines (from VND 3,560,000) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.
Frontier Airlines logo Frontier Airlines American Airlines logo American Airlines Delta Air Lines logo Delta Air Lines United Airlines logo United Airlines Alaska Airlines logo Alaska Airlines
United Airlines logo United 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

    6:10 AM

    PIT

    1h 15m

    Nonstop

    7:25 AM

    IAD

    S M T W T F S
    Search

  2. UA4018

    Dulles International Airport

    8:24 AM

    IAD

    1h 22m

    Nonstop

    9:46 AM

    BUF

    S - - W T - -

  3. UA3679

    Pittsburgh International Airport

    6:10 AM

    PIT

    1h 15m

    Nonstop

    7:25 AM

    IAD

    S M T W T F S
    Search

  4. UA4248

    Dulles International Airport

    8:32 AM

    IAD

    1h 22m

    Nonstop

    9:54 AM

    BUF

    - M T - - - S

  5. UA6184

    Pittsburgh International Airport

    10:25 AM

    PIT

    1h 15m

    Nonstop

    11:40 AM

    IAD

    S - - W T - -
    Search

  6. UA4335

    Dulles International Airport

    12:45 PM

    IAD

    1h 29m

    Nonstop

    2:14 PM

    BUF

    S - T W T F -

  7. UA1317

    Pittsburgh International Airport

    3:15 PM

    PIT

    1h 9m

    Nonstop

    4:24 PM

    IAD

    S M T W T - S
    Search

  8. UA4823

    Dulles International Airport

    5:40 PM

    IAD

    1h 29m

    Nonstop

    7:09 PM

    BUF

    S - - W T - S

  9. AA5611

    Pittsburgh International Airport

    6:23 PM

    PIT

    1h 31m

    Nonstop

    7:54 PM

    PHL

    S M T - - F S
    Search

  10. AA5911

    Philadelphia International Airport

    9:18 PM

    PHL

    1h 27m

    Nonstop

    10:45 PM

    BUF

    S M T W - F S

  11. UA4175

    Pittsburgh International Airport

    6:00 AM

    PIT

    1h 29m

    Nonstop

    7:29 AM

    EWR

    S M T W T F S
    Search

  12. UA3529

    Newark Liberty Intl. Airport Airport

    8:45 AM

    EWR

    1h 39m

    Nonstop

    10:24 AM

    BUF

    S M T W T F S

  13. AA6036

    Pittsburgh International Airport

    4:24 PM

    PIT

    1h 28m

    Nonstop

    5:52 PM

    PHL

    S M T W T F S
    Search

  14. AA5911

    Philadelphia International Airport

    9:18 PM

    PHL

    1h 27m

    Nonstop

    10:45 PM

    BUF

    S M T W - F S

  15. AA4610

    Pittsburgh International Airport

    6:00 AM

    PIT

    1h 31m

    Nonstop

    7:31 AM

    LGA

    S M T W T - S
    Search

  16. AA4739

    LaGuardia Airport

    9:01 AM

    LGA

    1h 39m

    Nonstop

    10:40 AM

    BUF

    - - - W T F -

  17. AA4610

    Pittsburgh International Airport

    6:00 AM

    PIT

    1h 31m

    Nonstop

    7:31 AM

    LGA

    S M T W T - S
    Search

  18. AA4738

    LaGuardia Airport

    9:09 AM

    LGA

    1h 30m

    Nonstop

    10:39 AM

    BUF

    S M T W T - S

  19. DL5799

    Pittsburgh International Airport

    5:46 PM

    PIT

    1h 14m

    Nonstop

    7:00 PM

    DTW

    S M T W T F S
    Search

  20. DL978

    Detroit Metropolitan Wayne County Airport

    10:50 PM

    DTW

    1h 11m

    Nonstop

    12:01 AM

    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 VND 3,560,000, and round-trip fares start from VND 5,660,000. The current lowest fare is a United 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 VND 6,952,000. 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.

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.