Find cheap flights from Calgary to Buffalo from C$ 350

• High season is considered to be August, September and October. The cheapest month to fly is May.
• Morning departure is around 38% more expensive than an evening flight, on average*.

• How long does a flight from Calgary to Buffalo take?

  This flight route requires at least one stop and takes a minimum of 6h 13m.

• Which airlines provide the cheapest flights from Calgary to Buffalo?

  The best deals for a one-way ticket found by KAYAK users over the last 3 days were on American Airlines (C$ 580) and Air Canada (C$ 680). The cheapest round-trip tickets were found on WestJet (C$ 1,172) and American Airlines (C$ 2,050).

• What’s the cheapest day of the week to fly from Calgary to Buffalo?

  Your flight ticket price will generally be cheaper if you fly to Buffalo on a Saturday and more expensive on a Thursday. On your return trip to Calgary, you should consider flying back on a Friday, and avoid Saturdays for better deals.

• What’s the earliest departure time from Calgary to Buffalo?

  The earliest departure to Buffalo leaves Calgary at 2:15 am.

• What’s the latest departure time from Calgary to Buffalo?

  The last departure to Buffalo leaves Calgary at 9:30 pm.

• Which airlines fly direct between Calgary and Buffalo?

  There are no direct flights connecting Calgary to Buffalo.

• Which aircraft models fly most regularly from Calgary to Buffalo?

  We unfortunately don’t have that data for this specific route.

• Which airline alliances offer flights from Calgary to Buffalo?

  oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Calgary and Buffalo, with Star Alliance being the most commonly used for this route.

• How does KAYAK find such low prices on flights from Calgary to Buffalo?

  KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Calgary to Buffalo.

• How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Calgary to Buffalo?

  KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buffalo from Calgary is likely to change within 7 days, so travelers know whether to wait or book now.

• What is the Hacker Fare option on flights from Calgary to Buffalo?

  Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Buffalo with an airline and back to Calgary with another airline.

• What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Calgary to Buffalo?

  Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buffalo from Calgary up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Book cheap flights from Calgary to Buffalo

Recent round-trip flight deals

24/6Sat

2 stopsMultiple Airlines

14h 39mYYC-BUF

2/7Sun

1 stopMultiple Airlines

23h 35mBUF-YYC

C$ 702

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23/6Fri

2 stopsMultiple Airlines

18h 08mYYC-BUF

2/7Sun

1 stopMultiple Airlines

23h 35mBUF-YYC

C$ 793

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24/6Sat

1 stopWestJet

18h 38mYYC-BUF

2/7Sun

1 stopWestJet

16h 08mBUF-YYC

C$ 873

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23/6Fri

2 stopsWestJet

18h 08mYYC-BUF

2/7Sun

2 stopsWestJet

15h 00mBUF-YYC

C$ 936

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24/6Sat

2 stopsWestJet

14h 16mYYC-BUF

2/7Sun

2 stopsWestJet

15h 00mBUF-YYC

C$ 1,063

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24/6Sat

2 stopsMultiple Airlines

12h 14mYYC-BUF

2/7Sun

3 stopsMultiple Airlines

17h 54mBUF-YYC

C$ 1,406

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14/9Thu

1 stopAmerican Airlines

6h 13mYYC-BUF

17/9Sun

1 stopAmerican Airlines

16h 51mBUF-YYC

C$ 1,528

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14/9Thu

2 stopsDelta

13h 24mYYC-BUF

17/9Sun

2 stopsDelta

12h 11mBUF-YYC

C$ 1,590

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14/9Thu

2 stopsDelta

13h 24mYYC-BUF

17/9Sun

1 stopDelta

10h 14mBUF-YYC

C$ 1,662

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5/7Wed

1 stopUnited Airlines

7h 05mYYC-BUF

8/7Sat

1 stopUnited Airlines

17h 36mBUF-YYC

C$ 1,692

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13/9Wed

2 stopsDelta

13h 46mYYC-BUF

17/9Sun

2 stopsDelta

9h 36mBUF-YYC

C$ 1,849

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13/9Wed

2 stopsDelta

10h 17mYYC-BUF

17/9Sun

1 stopDelta

10h 14mBUF-YYC

C$ 1,923

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5/7Wed

2 stopsAmerican Airlines

15h 17mYYC-BUF

8/7Sat

1 stopAmerican Airlines

22h 08mBUF-YYC

C$ 1,963

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6/7Thu

1 stopUnited Airlines

7h 05mYYC-BUF

9/7Sun

1 stopUnited Airlines

6h 37mBUF-YYC

C$ 1,974

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5/7Wed

2 stopsDelta

13h 29mYYC-BUF

8/7Sat

2 stopsDelta

13h 23mBUF-YYC

C$ 2,112

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6/7Thu

2 stopsDelta

12h 46mYYC-BUF

9/7Sun

2 stopsDelta

9h 39mBUF-YYC

C$ 2,136

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5/7Wed

2 stopsDelta

13h 18mYYC-BUF

9/7Sun

2 stopsDelta

13h 26mBUF-YYC

C$ 2,167

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6/7Thu

1 stopAmerican Airlines

8h 06mYYC-BUF

9/7Sun

2 stopsAmerican Airlines

9h 59mBUF-YYC

C$ 3,306

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C$ 940 or lessC$ 1,590 or lessC$ 1,850 or lessC$ 2,110 or lessC$ 3,310 or less

Recent one-way flight deals

7/8Mon

2 stopsMultiple Airlines

20h 23mYYC-BUF

C$ 350

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7/8Mon

1 stopAmerican Airlines

19h 10mYYC-BUF

C$ 432

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7/8Mon

3 stopsMultiple Airlines

17h 53mYYC-BUF

C$ 440

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19/8Sat

2 stopsAmerican Airlines

26h 11mYYC-BUF

C$ 449

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19/8Sat

1 stopAmerican Airlines

14h 33mYYC-BUF

C$ 456

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19/8Sat

1 stopAmerican Airlines

8h 06mYYC-BUF

C$ 459

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19/8Sat

1 stopAir Canada

14h 29mYYC-BUF

C$ 507

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19/8Sat

2 stopsUnited Airlines

25h 31mYYC-BUF

C$ 530

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6/8Sun

2 stopsMultiple Airlines

17h 27mYYC-BUF

C$ 569

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18/8Fri

2 stopsWestJet

15h 29mYYC-BUF

C$ 727

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18/8Fri

2 stopsWestJet

22h 31mYYC-BUF

C$ 730

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Search by stops

Direct1 stop2+ stops

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American AirlinesAir CanadaUnited AirlinesWestJet

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C$ 440 or lessC$ 460 or lessC$ 510 or lessC$ 570 or lessC$ 730 or less