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Calgary to Buffalo Niagara International Airport flight

Explore the cheapest one-way and round-trip flights from Calgary to Buffalo Niagara International Airport over the next 90 days, with one-way fares from US$228 and round-trip from US$434. Based on Trip.com's latest 7-day flight data.

      • YYC 13:35
        18h 19m
        1 stop
        BUF 09:54
        Calgary - Buffalo | Sun, Nov 22 | United Airlines
        BUF 08:50
        7h 31m
        1 stop
        YYC 14:21
        Buffalo - Calgary | Thu, Nov 26 | United Airlines
        US$434 US$718
        40% off
        40% off
        US$718 US$434
      • YYC 00:20
        8h 56m
        1 stop
        BUF 11:16
        Calgary - Buffalo | Tue, Nov 10 | WestJet
        BUF 12:15
        10h
        1 stop
        YYC 20:15
        Buffalo - Calgary | Mon, Nov 16 | WestJet
        US$476 US$718
        34% off
        34% off
        US$718 US$476
      • YYC 07:00
        8h 49m
        1 stop
        BUF 17:49
        Calgary - Buffalo | Tue, Nov 17 | WestJet
        BUF 06:00
        8h 5m
        1 stop
        YYC 12:05
        Buffalo - Calgary | Mon, Nov 23 | WestJet
        US$478 US$718
        33% off
        33% off
        US$718 US$478
      • YYC 07:00
        8h 18m
        1 stop
        BUF 17:18
        Calgary - Buffalo | Thu, Oct 29 | American Airlines
        BUF 08:00
        6h 51m
        1 stop
        YYC 12:51
        Buffalo - Calgary | Fri, Nov 6 | American Airlines
        US$487
        32% off
        US$718 US$487
      • YYC 06:00
        14h 37m
        1 stop
        BUF 22:37
        Calgary - Buffalo | Fri, Oct 16 | United Airlines
        BUF 08:45
        7h 8m
        1 stop
        YYC 13:53
        Buffalo - Calgary | Thu, Oct 22 | United Airlines
        US$497
        31% off
        US$718 US$497
      • YYC 06:00
        14h 43m
        1 stop
        BUF 22:43
        Calgary - Buffalo | Tue, Nov 17 | United Airlines
        BUF 08:50
        7h 31m
        1 stop
        YYC 14:21
        Buffalo - Calgary | Mon, Nov 23 | United Airlines
        US$499
        31% off
        US$718 US$499
      • YYC 00:20
        10h 35m
        1 stop
        BUF 12:55
        Calgary - Buffalo | Wed, Oct 28 | WestJet
        BUF 13:40
        10h 10m
        1 stop
        YYC 21:50
        Buffalo - Calgary | Sat, Oct 31 | Frontier Airlines
        US$499
        31% off
        US$718 US$499
      • YYC 06:00
        14h 43m
        1 stop
        BUF 22:43
        Calgary - Buffalo | Thu, Oct 29 | United Airlines
        BUF 08:45
        15h 3m
        1 stop
        YYC 21:48
        Buffalo - Calgary | Fri, Nov 6 | United Airlines
        US$504
        30% off
        US$718 US$504
      • YYC 07:00
        26h 16m
        1 stop
        BUF 11:16
        Calgary - Buffalo | Wed, Nov 11 | WestJet
        BUF 08:45
        7h 8m
        1 stop
        YYC 13:53
        Buffalo - Calgary | Wed, Nov 18 | United Airlines
        US$504
        30% off
        US$718 US$504
      • YYC 13:51
        8h 8m
        1 stop
        BUF 23:59
        Calgary - Buffalo | Wed, Nov 11 | American Airlines
        BUF 08:00
        6h 51m
        1 stop
        YYC 12:51
        Buffalo - Calgary | Wed, Nov 18 | American Airlines
        US$506
        30% off
        US$718 US$506
      • YYC 06:00
        14h 43m
        1 stop
        BUF 22:43
        Calgary - Buffalo | Tue, Nov 10 | United Airlines
        BUF 08:45
        15h 3m
        1 stop
        YYC 21:48
        Buffalo - Calgary | Mon, Nov 16 | United Airlines
        US$515
        28% off
        US$718 US$515
      • YYC 13:51
        8h 8m
        1 stop
        BUF 23:59
        Calgary - Buffalo | Tue, Nov 17 | American Airlines
        BUF 08:00
        6h 51m
        1 stop
        YYC 12:51
        Buffalo - Calgary | Mon, Nov 23 | American Airlines
        US$524
        27% off
        US$718 US$524
      • YYC 13:00
        17h 25m
        1 stop
        BUF 14:00
        Calgary - Buffalo | Fri, Oct 9 | Normal Airline
        BUF 15:00
        6h
        Direct
        YYC 16:00
        Buffalo - Calgary | Sun, Oct 11 | Normal Airline
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      • YYC 07:00
        26h 16m
        1 stop
        BUF 11:16
        Calgary - Buffalo | Wed, Oct 21 | WestJet
        US$228 US$613
        63% off
        63% off
        US$613 US$228
      • YYC 06:00
        14h 43m
        1 stop
        BUF 22:43
        Calgary - Buffalo | Wed, Oct 21 | United Airlines
        US$230 US$613
        62% off
        62% off
        US$613 US$230
      • YYC 13:51
        8h 8m
        1 stop
        BUF 23:59
        Calgary - Buffalo | Wed, Oct 21 | American Airlines
        US$240 US$613
        61% off
        61% off
        US$613 US$240
      • YYC 00:20
        8h 56m
        1 stop
        BUF 11:16
        Calgary - Buffalo | Wed, Oct 21 | Delta Air Lines
        US$258
        57% off
        US$613 US$258
      • YYC 06:00
        14h 43m
        1 stop
        BUF 22:43
        Calgary - Buffalo | Sat, Oct 10 | United Airlines
        US$340
        45% off
        US$613 US$340
      • YYC 09:45
        12h 14m
        1 stop
        BUF 23:59
        Calgary - Buffalo | Sat, Oct 10 | Delta Air Lines
        US$382
        38% off
        US$613 US$382
      • YYC 07:00
        26h 16m
        1 stop
        BUF 11:16
        Calgary - Buffalo | Sat, Oct 10 | WestJet
        US$388
        37% off
        US$613 US$388
      • YYC 13:51
        8h 8m
        1 stop
        BUF 23:59
        Calgary - Buffalo | Sat, Oct 10 | American Airlines
        US$447
        27% off
        US$613 US$447
      • YYC 13:00
        17h 25m
        1 stop
        BUF 14:00
        Calgary - Buffalo | Fri, Oct 9 | Normal Airline
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Flight fares from Calgary to Buffalo Niagara International Airport are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

Which airlines are the most popular for Calgary to Buffalo Niagara International Airport flights?

American Airlines logo American Airlines
Delta Air Lines logo Delta Air Lines

Flight Schedule from Calgary to Buffalo Niagara International Airport

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA2389

    Calgary International Airport

    13:51

    YYC

    3h 45m

    Direct

    18:36

    ORD

    S M T W T F S
    Search

  2. AA564

    O'Hare International Airport

    20:44

    ORD

    1h 44m

    Direct

    23:28

    BUF

    S M T W T F S

  3. DL6893

    Calgary International Airport

    00:30

    YYC

    4h 23m

    Direct

    06:53

    ATL

    - M - - - - -
    Search

  4. DL1384

    Hartsfield–Jackson Atlanta International Airport

    09:16

    ATL

    2h

    Direct

    11:16

    BUF

    S M T W T F S

  5. AC154

    Calgary International Airport

    23:55

    YYC

    3h 46m

    Direct

    05:41

    YYZ

    S M T W T F S
    Search

  6. AC503

    Toronto Pearson International Airport

    08:15

    YYZ

    1h 55m

    Direct

    09:10

    ORD

    S M T W T F S

  7. AC3958

    O'Hare International Airport

    10:13

    ORD

    1h 50m

    Direct

    13:03

    BUF

    S M T W T F S

  8. DL6948

    Calgary International Airport

    09:45

    YYC

    4h 50m

    Direct

    16:35

    JFK

    S M T W T F S
    Search

  9. DL5264

    John F. Kennedy International Airport

    22:10

    JFK

    1h 40m

    Direct

    23:50

    BUF

    S M T W T F S

  10. UA550

    Calgary International Airport

    07:00

    YYC

    2h 40m

    Direct

    08:40

    DEN

    S M T W T F S
    Search

  11. UA731

    Denver International Airport

    17:31

    DEN

    3h 12m

    Direct

    22:43

    BUF

    S M T W T F S

  12. WS1590

    Calgary International Airport

    07:00

    YYC

    4h 25m

    Direct

    13:25

    ATL

    S M T W T F S
    Search

  13. WS6925

    Hartsfield–Jackson Atlanta International Airport

    09:30

    ATL

    2h

    Direct

    11:30

    BUF

    S M T W T F S
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What to know about flights from Calgary to Buffalo Niagara International Airport?

Cheapest one-way flight price US$228
Off-season travel month October
Peak season for travel December

FAQs for Calgary to Buffalo Niagara International Airport Flights

  • When are flight tickets from Calgary (YYC) to Buffalo (BUF) the cheapest?

    Airlines adjust prices for flights from Calgary to Buffalo based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • According to Trip.com's data, the lowest price is around US$458.
  • There are 1 airport(s) in Buffalo (BUF): Buffalo Niagara International Airport.
  • One-way flights from Calgary to Buffalo Niagara International Airport currently start from US$228, and round-trip fares start from US$434. The lowest fare is currently available on flights operated by WestJet departing on Wed, Oct 21. Fares are subject to change based on availability.
  • Enter your Calgary 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 cancellation policy, fill in your passenger details and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

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 on 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, Wi-Fi, 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 the 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.