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Calgary International Airport to Buffalo Niagara International Airport flight

Explore the cheapest one-way and round-trip flights from Calgary International Airport to Buffalo Niagara International Airport over the next 90 days, with one-way fares from CAD 462 and round-trip from CAD 591. Based on Trip.com's latest 7-day flight data.

    • YYC 07:00
      14h 33m
      1 stop
      BUF 22:33
      Calgary - Buffalo | Thu, Nov 12 | United Airlines
      BUF 08:50
      7h 31m
      1 stop
      YYC 15:21
      Buffalo - Calgary | Wed, Nov 18 | United Airlines
      CAD 591 CAD 926
      36% off
      36% off
      CAD 926 CAD 591
    • YYC 13:35
      18h 19m
      1 stop
      BUF 09:54
      Calgary - Buffalo | Tue, Oct 27 | United Airlines
      BUF 08:50
      7h 31m
      1 stop
      YYC 14:21
      Buffalo - Calgary | Sat, Oct 31 | United Airlines
      CAD 611 CAD 926
      34% off
      34% off
      CAD 926 CAD 611
    • YYC 06:00
      14h 33m
      1 stop
      BUF 22:33
      Calgary - Buffalo | Wed, Oct 28 | United Airlines
      BUF 06:30
      7h 5m
      1 stop
      YYC 12:35
      Buffalo - Calgary | Wed, Nov 4 | United Airlines
      CAD 628 CAD 926
      32% off
      32% off
      CAD 926 CAD 628
    • YYC 07:00
      14h 33m
      1 stop
      BUF 22:33
      Calgary - Buffalo | Mon, Nov 2 | United Airlines
      BUF 08:50
      15h 3m
      1 stop
      YYC 22:53
      Buffalo - Calgary | Tue, Nov 10 | United Airlines
      CAD 641
      31% off
      CAD 926 CAD 641
    • YYC 07:00
      14h 33m
      1 stop
      BUF 22:33
      Calgary - Buffalo | Fri, Nov 27 | United Airlines
      BUF 08:17
      15h 36m
      1 stop
      YYC 22:53
      Buffalo - Calgary | Fri, Dec 4 | United Airlines
      CAD 671
      28% off
      CAD 926 CAD 671
    • YYC 06:00
      14h 33m
      1 stop
      BUF 22:33
      Calgary - Buffalo | Fri, Oct 30 | United Airlines
      BUF 08:50
      7h 31m
      1 stop
      YYC 15:21
      Buffalo - Calgary | Sun, Nov 1 | United Airlines
      CAD 675
      27% off
      CAD 926 CAD 675
    • YYC 07:00
      14h 57m
      1 stop
      BUF 22:57
      Calgary - Buffalo | Thu, Dec 3 | United Airlines
      BUF 08:17
      15h 36m
      1 stop
      YYC 22:53
      Buffalo - Calgary | Wed, Dec 9 | United Airlines
      CAD 677
      27% off
      CAD 926 CAD 677
    • YYC 08:45
      25h 31m
      1 stop
      BUF 11:16
      Calgary - Buffalo | Mon, Nov 2 | WestJet
      BUF 11:25
      11h 40m
      1 stop
      YYC 22:05
      Buffalo - Calgary | Mon, Nov 9 | WestJet
      CAD 690
      25% off
      CAD 926 CAD 690
    • YYC 00:25
      8h 51m
      1 stop
      BUF 11:16
      Calgary - Buffalo | Wed, Oct 28 | WestJet
      BUF 11:20
      11h 45m
      1 stop
      YYC 22:05
      Buffalo - Calgary | Wed, Nov 4 | WestJet
      CAD 690
      25% off
      CAD 926 CAD 690
    • YYC 13:00
      17h 25m
      1 stop
      BUF 14:00
      Calgary - Buffalo | Sat, Oct 24 | Normal Airline
      BUF 15:00
      6h
      Direct
      YYC 16:00
      Buffalo - Calgary | Mon, Oct 26 | Normal Airline
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    • Cheapest
      YYC 06:00
      14h 33m
      1 stop
      BUF 22:33
      Calgary - Buffalo | Sun, Oct 25 | United Airlines
      CAD 462 CAD 740
      38% off
      38% off
      CAD 740 CAD 462
    • YYC 09:50
      11h 10m
      1 stop
      BUF 23:00
      Calgary - Buffalo | Sun, Oct 25 | Delta Air Lines
      CAD 525 CAD 740
      28% off
      28% off
      CAD 740 CAD 525
    • YYC 00:25
      8h 51m
      1 stop
      BUF 11:16
      Calgary - Buffalo | Sun, Oct 25 | WestJet
      CAD 584 CAD 740
      21% off
      21% off
      CAD 740 CAD 584
    • YYC 13:00
      17h 25m
      1 stop
      BUF 14:00
      Calgary - Buffalo | Sat, Oct 24 | Normal Airline
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    • YYC 00:25
      8h 51m
      1 stop
      BUF 11:16
      Calgary - Buffalo | Sun, Oct 25 | WestJet
      CAD 584 CAD 740
      21% off
      21% off
      CAD 740 CAD 584
    • YYC 09:50
      11h 10m
      1 stop
      BUF 23:00
      Calgary - Buffalo | Sun, Oct 25 | Delta Air Lines
      CAD 525 CAD 740
      28% off
      28% off
      CAD 740 CAD 525
    • YYC 06:00
      14h 33m
      1 stop
      BUF 22:33
      Calgary - Buffalo | Sun, Oct 25 | United Airlines
      CAD 462 CAD 740
      38% off
      38% off
      CAD 740 CAD 462
    • YYC 13:00
      17h 25m
      1 stop
      BUF 14:00
      Calgary - Buffalo | Sat, Oct 24 | Normal Airline
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Displayed flight fares from Calgary 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 Calgary International Airport to Buffalo Niagara International Airport?

The cheapest airline flying from Calgary International Airport to Buffalo Niagara International Airport is United Airlines (from CAD 462) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.

United Airlines
From CAD 462
Delta Air Lines
From CAD 525
American Airlines
From CAD 533
Air Canada
From CAD 582
WestJet
From CAD 584

Find more flights and airlines

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

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

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

    21:16

    ORD

    1h 43m

    Direct

    23:59

    BUF

    S M T W T F S

  3. WS1992

    Calgary International Airport

    00:20

    YYC

    4h 25m

    Direct

    06:45

    ATL

    S M T W T F S
    Search

  4. WS6925

    Hartsfield–Jackson Atlanta International Airport

    09:16

    ATL

    2h

    Direct

    11:16

    BUF

    S M T W T F S

  5. DL6870

    Calgary International Airport

    00:25

    YYC

    4h 20m

    Direct

    06:45

    ATL

    S - - W - - -
    Search

  6. DL1384

    Hartsfield–Jackson Atlanta International Airport

    09:16

    ATL

    2h

    Direct

    11:16

    BUF

    S M T W T F S

  7. DL6948

    Calgary International Airport

    09:45

    YYC

    4h 50m

    Direct

    16:35

    JFK

    S M T W T - S
    Search

  8. DL5815

    LaGuardia Airport

    21:30

    LGA

    1h 30m

    Direct

    23:00

    BUF

    S M T W T - S

  9. AA2521

    Calgary International Airport

    06:45

    YYC

    3h 58m

    Direct

    11:43

    DFW

    S M T W T F S
    Search

  10. AA2434

    Dallas Fort Worth International Airport

    15:20

    DFW

    3h 32m

    Direct

    19:52

    LGA

    S M T W T F S

  11. AA4521

    LaGuardia Airport

    21:00

    LGA

    1h 25m

    Direct

    22:25

    BUF

    S M T W T - S

  12. AC156

    Calgary International Airport

    00:50

    YYC

    3h 44m

    Direct

    06:34

    YYZ

    S M T W T F S
    Search

  13. AC4408

    Toronto Pearson International Airport

    10:53

    YYZ

    2h 12m

    Direct

    12:05

    ORD

    S M T W T F S

  14. AC3967

    O'Hare International Airport

    14:05

    ORD

    1h 52m

    Direct

    16:57

    BUF

    S M T W - - S

  15. UA550

    Calgary International Airport

    07:00

    YYC

    2h 37m

    Direct

    08:37

    DEN

    S M T W - - S
    Search

  16. UA731

    Denver International Airport

    17:25

    DEN

    3h 8m

    Direct

    22:33

    BUF

    S M T W T F S

  17. WS137

    Calgary International Airport

    23:35

    YYC

    1h 40m

    Direct

    00:15

    YVR

    S M T W T F S
    Search

  18. B6604

    Vancouver International Airport

    23:15

    YVR

    5h 20m

    Direct

    07:35

    JFK

    S M T W T F S

  19. B62902

    John F. Kennedy International Airport

    13:55

    JFK

    1h 31m

    Direct

    15:26

    BUF

    S M T W T F S
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About Calgary International Airport and Buffalo Niagara International Airport

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

Flight distance 2,796.57km
Cheapest one-way ticket price CAD 462
Cheapest return ticket price CAD 591

FAQs for Calgary International Airport to Buffalo Niagara International Airport Flights

  • How many daily flights are there from Calgary International Airport (YYC) to Buffalo Niagara International Airport (BUF)?

    There are around 1 daily flights from Calgary International Airport (YYC) to Buffalo Niagara International Airport (BUF).
  • The route from Calgary International Airport (YYC) to Buffalo Niagara International Airport (BUF) is quite popular. Without considering departure times or holidays, tickets cost around CAD 1,293 in March, the most expensive month to book this route.
  • United Airlines is a very popular airline operating an average of 5 flights per month.
  • One-way flights from Calgary International Airport to Buffalo Niagara International Airport currently start from CAD 462, and round-trip fares start from CAD 591. The current lowest fare is a United Airlines flight departing on Sun, Oct 25; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Calgary International Airport to Buffalo Niagara International Airport is CAD 557. Prices may vary depending on the departure date, airline, and availability.
  • Enter Calgary 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.

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.