Which airports can I use when flying from Calgary to Buffalo?

Flights from Calgary to Buffalo usually depart from Calgary (YYC) and arrive at Buffalo (BUF).

What cabin classes can I book on flights from Calgary to Buffalo?

Only Economy Class is available on flights from Calgary to Buffalo.

Which airports do connecting flights from Calgary to Buffalo pass through?

One-stop flights from Calgary to Buffalo most commonly connect through: • Chicago O'Hare Intl (ORD) - 55% of one-stop connections • Atlanta Hartsfield-Jackson (ATL) - 15% of one-stop connections • Denver Intl (DEN) - 15% of one-stop connections • Detroit Metropolitan Wayne County (DTW) - 15% of one-stop connections Chicago O'Hare Intl (ORD) handles the largest share of one-stop connections on this route.

Can I save money by using flexible dates for flights from Calgary to Buffalo?

Yes. Being flexible with your travel dates can save you up to 67% on the Calgary to Buffalo route. Tuesday is the cheapest departure day at $364 round-trip on average, while Saturday is the most expensive at $1,081, a difference of $717. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Calgary to Buffalo?

A nonstop flight from Calgary to Buffalo takes 0h 00m, covering 1,735 miles.

Do I need a passport to fly from Calgary to Buffalo?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Calgary to Buffalo changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $348 to $1,982. That means the highest observed fare was about 6x higher than the lowest one.

How are flight prices from Calgary to Buffalo looking right now?

One-way fares from Calgary to Buffalo are currently lower than usual. Average one-way flight prices are about $224, which is 35% below the typical average for this route.

How much time can I save by choosing a different layover airport from Calgary to Buffalo?

Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time at 6h 10m, compared with 7h 20m via Denver Intl (DEN) and 8h 46m via Chicago O'Hare Intl (ORD).

What is the time difference between Calgary and Buffalo?

Buffalo is 2 hours ahead of Calgary (Eastern Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Buffalo Airport (BUF)?

Buffalo Airport (BUF) hosts 5 major car rental companies, with daily rates starting from around $19 for economy cars. Top options include: • Dollar • Budget • Hertz • Alamo • Thrifty

How much should I expect to pay for a Calgary to Buffalo flight?

Round-trip flights from Calgary to Buffalo range from $463 to $780, with an average of $569 over the past 12 months. Anything below $463 counts as a good deal.

What is the cheapest airline to fly from Calgary to Buffalo?

Delta ($402) and United Airlines ($447) are the cheapest airlines to fly round-trip from Calgary to Buffalo according to KAYAK data over the last 5 days.

What is the most popular layover airport when flying from Calgary to Buffalo?

Chicago O'Hare Intl (ORD) is the most popular layover for the Calgary to Buffalo route. 55% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via ORD.

What is the cheapest layover airport when flying from Calgary to Buffalo?

Flights via Atlanta Hartsfield-Jackson (ATL) offer the most affordable fares, with an average round-trip price of $406. Based on KAYAK data over the past 3 months.

When flying from Calgary to Buffalo which airport offers the shortest layover?

Detroit Metropolitan Wayne County (DTW) had the shortest average connection time for Calgary to Buffalo layovers at 222 minutes over the past 3 months.

$188 CHEAP FLIGHTS from Calgary to Buffalo (YYC - BUF)

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Cheapest round-trip

$348

Typical prices: $463-$780

Multiple Airlines

Sat 10/27Sun 11/4

YYC - BUF • 1 stop

Cheapest one-way

$188

Typical prices: $285-$405

Multiple Airlines

Sat 10/6

YYC - BUF • 2 stops

Nonstop flights

Not available

There are currently no direct flights between Calgary and Buffalo. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

October

Cheapest • 35% price drop

August

Most popular

Good to know

Top layover airports

Atlanta Hartsfield-Jackson (ATL)

Cheapest • Avg $406 (round-trip)

Detroit Metropolitan Wayne County (DTW)

Shortest trip • 6h 10m (one-way)

Insights

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Flight Deals

Cheap Flights from Calgary to Buffalo (YYC-BUF)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Calgary to Buffalo

Tue, Oct 27 - Wed, Nov 4

12:25 am - 1:15 pmYYC Calgary-BUF Buffalo

10h 50m1 stop Atlanta Hartsfield-Jackson

2:00 pm - 1:05 pmBUF Buffalo-YYC Calgary

24h 05m1 stop Atlanta Hartsfield-Jackson

$348Multiple Airlines

Tue, Oct 27 - Wed, Nov 4

12:25 am - 1:15 pmYYC Calgary-BUF Buffalo

10h 50m1 stop Atlanta Hartsfield-Jackson

2:00 pm - 7:20 pmBUF Buffalo-YYC Calgary

30h 20m2 stops Atlanta Hartsfield-Jackson Houston George Bush Intcntl

$373Multiple Airlines

Wed, Oct 28 - Wed, Nov 4

6:35 am - 11:59 pmYYC Calgary-BUF Buffalo

15h 24m2 stops Salt Lake City Atlanta Hartsfield-Jackson

12:15 pm - 10:40 pmBUF Buffalo-YYC Calgary

11h 25m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

$402Delta

Fri, Oct 2 - Tue, Oct 6

7:00 am - 12:50 pmYYC Calgary-BUF Buffalo

27h 50m1 stop Atlanta Hartsfield-Jackson

6:51 pm - 5:10 pmBUF Buffalo-YYC Calgary

24h 19m2 stops Orlando Atlanta Hartsfield-Jackson

$437Multiple Airlines

Fri, Oct 2 - Mon, Oct 5

9:00 pm - 12:50 pmYYC Calgary-BUF Buffalo

13h 50m2 stops Vancouver Intl Atlanta Hartsfield-Jackson

1:40 pm - 9:50 pmBUF Buffalo-YYC Calgary

10h 10m1 stop Atlanta Hartsfield-Jackson

$440Multiple Airlines

Wed, Oct 28 - Wed, Nov 4

3:30 pm - 9:21 amYYC Calgary-BUF Buffalo

15h 51m3 stops San Francisco Los Angeles Chicago O'Hare Intl

5:58 pm - 2:26 pmBUF Buffalo-YYC Calgary

21h 28m2 stops Chicago O'Hare Intl San Francisco

$447United Airlines

Fri, Oct 2 - Mon, Oct 5

11:40 am - 12:50 pmYYC Calgary-BUF Buffalo

23h 10m1 stop Atlanta Hartsfield-Jackson

1:40 pm - 11:00 amBUF Buffalo-YYC Calgary

23h 20m1 stop Atlanta Hartsfield-Jackson

$449Multiple Airlines

Wed, Oct 21 - Sat, Oct 24

12:30 pm - 8:47 pmYYC Calgary-BUF Buffalo

6h 17m1 stop Chicago O'Hare Intl

7:00 am - 11:28 amBUF Buffalo-YYC Calgary

6h 28m1 stop Chicago O'Hare Intl

$450United Airlines

Wed, Oct 21 - Sat, Oct 24

12:30 pm - 8:47 pmYYC Calgary-BUF Buffalo

6h 17m1 stop Chicago O'Hare Intl

10:46 am - 9:48 pmBUF Buffalo-YYC Calgary

13h 02m2 stops Chicago O'Hare Intl Denver Intl

$455United Airlines

Wed, Oct 21 - Sat, Oct 24

6:00 am - 11:11 pmYYC Calgary-BUF Buffalo

15h 11m2 stops Denver Intl Newark

10:46 am - 9:48 pmBUF Buffalo-YYC Calgary

13h 02m2 stops Chicago O'Hare Intl Denver Intl

$457United Airlines

Booking Insights

Price, demand and travel trends for Calgary to Buffalo flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Calgary to Buffalo with more confidence.

Prices

Airlines

Layovers

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

Tuesday is the cheapest day of the week to fly from Calgary to Buffalo, it is 37% cheaper than the average day. Saturday is the most expensive day with flight prices 89% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Low season	February
High season	August
Cheapest flight	$188

Most popular time to fly and prices are also 5% lower on average.

Flight from Calgary to Buffalo

When to book flights from Calgary to Buffalo

Are your dates flexible? Find out the best times to travel from Calgary to Buffalo based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Calgary to Buffalo?
Flights from Calgary to Buffalo usually depart from Calgary (YYC) and arrive at Buffalo (BUF).
What cabin classes can I book on flights from Calgary to Buffalo?
Only Economy Class is available on flights from Calgary to Buffalo.
Which airports do connecting flights from Calgary to Buffalo pass through?
One-stop flights from Calgary to Buffalo most commonly connect through:

• Chicago O'Hare Intl (ORD) - 55% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 15% of one-stop connections
• Denver Intl (DEN) - 15% of one-stop connections
• Detroit Metropolitan Wayne County (DTW) - 15% of one-stop connections

Chicago O'Hare Intl (ORD) handles the largest share of one-stop connections on this route.
Can I save money by using flexible dates for flights from Calgary to Buffalo?
Yes. Being flexible with your travel dates can save you up to 67% on the Calgary to Buffalo route. Tuesday is the cheapest departure day at $364 round-trip on average, while Saturday is the most expensive at $1,081, a difference of $717. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How long is a flight from Calgary to Buffalo?
A nonstop flight from Calgary to Buffalo takes 0h 00m, covering 1,735 miles.
Do I need a passport to fly from Calgary to Buffalo?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Calgary to Buffalo changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $348 to $1,982. That means the highest observed fare was about 6x higher than the lowest one.
How are flight prices from Calgary to Buffalo looking right now?
One-way fares from Calgary to Buffalo are currently lower than usual. Average one-way flight prices are about $224, which is 35% below the typical average for this route.
How much time can I save by choosing a different layover airport from Calgary to Buffalo?
Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time at 6h 10m, compared with 7h 20m via Denver Intl (DEN) and 8h 46m via Chicago O'Hare Intl (ORD).
What is the time difference between Calgary and Buffalo?
Buffalo is 2 hours ahead of Calgary (Eastern Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Buffalo Airport (BUF)?
Buffalo Airport (BUF) hosts 5 major car rental companies, with daily rates starting from around $19 for economy cars. Top options include:
• Dollar
• Budget
• Hertz
• Alamo
• Thrifty
How much should I expect to pay for a Calgary to Buffalo flight?
Round-trip flights from Calgary to Buffalo range from $463 to $780, with an average of $569 over the past 12 months. Anything below $463 counts as a good deal.

If your dates can be flexible, aim for a Tuesday departure instead of Saturday. On this route, Tuesday flights average $364 - about $717 less than Saturday (66% savings) based on the last 12 months.
If you can choose when to travel, plan your Calgary to Buffalo trip for October. Fares historically average $371 round-trip in that month - typically $710 less than the most expensive month, which is December (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Buffalo Airport.
- Aloft Buffalo Airport
- Comfort Inn and Suites Buffalo Airport
- TownePlace Suites by Marriott Buffalo Airport

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YYC - BUF

$188 Find Cheap Flights from Calgary to Buffalo - Compare and Save

Everything you should know

Cheap Flights from Calgary to Buffalo (YYC-BUF)

Recent round-trip flight deals from Calgary to Buffalo

Recent one-way flight deals from Calgary to Buffalo

Recent last minute flight deals from Calgary to Buffalo

Price, demand and travel trends for Calgary to Buffalo flights

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

What is the cheapest airline to fly from Calgary to Buffalo?

What is the most popular layover airport when flying from Calgary to Buffalo?

What is the cheapest layover airport when flying from Calgary to Buffalo?

When flying from Calgary to Buffalo which airport offers the shortest layover?

Key details for Calgary to Buffalo flights

Low season

High season

Cheapest flight

When to book flights from Calgary to Buffalo

Your Calgary to Buffalo flight questions, answered

Your guide to booking Calgary to Buffalo flights

More options for your flight from Calgary to Buffalo

Complete your trip to Buffalo with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Calgary to Buffalo

Find direct flights to and from Calgary and Buffalo

Flights from domestic origins to Buffalo

Flights to other popular destinations

Find deals for your return flight