Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Calgary to Buffalo from $196

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Calgary to Buffalo departing on 8/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Calgary to Buffalo

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
12:20 am - 5:49 pmYYC  Calgary-BUF Buffalo
15h 29m1 stop Atlanta Hartsfield-Jackson
WestJet Logo
11:20 am - 9:05 pmBUF  Buffalo-YYC Calgary
11h 45m1 stop New York John F Kennedy Intl
$357WestJet
Thu, Oct 15 - Mon, Oct 19
WestJet Logo
6:30 pm - 11:16 amYYC  Calgary-BUF Buffalo
14h 46m2 stops Vancouver Intl Atlanta Hartsfield-Jackson
WestJet Logo
11:20 am - 9:05 pmBUF  Buffalo-YYC Calgary
11h 45m1 stop New York John F Kennedy Intl
$360WestJet
Fri, Oct 16 - Mon, Oct 19
Delta Logo
1:40 pm - 11:59 pmYYC  Calgary-BUF Buffalo
8h 19m2 stops Minneapolis St Paul Detroit Metropolitan Wayne County
Delta Logo
6:00 am - 11:12 pmBUF  Buffalo-YYC Calgary
19h 12m2 stops Atlanta Hartsfield-Jackson Salt Lake City
$362Delta
Wed, Oct 28 - Sat, Oct 31
WestJet Logo
11:05 am - 11:09 pmYYC  Calgary-BUF Buffalo
10h 04m2 stops Vancouver Intl Detroit Metropolitan Wayne County
WestJet Logo
7:33 pm - 5:00 pmBUF  Buffalo-YYC Calgary
23h 27m1 stop Minneapolis St Paul
$375WestJet
Tue, Sep 1 - Sat, Sep 5
WestJet Logo
12:20 am - 5:49 pmYYC  Calgary-BUF Buffalo
15h 29m1 stop Atlanta Hartsfield-Jackson
WestJet Logo
11:20 am - 9:05 pmBUF  Buffalo-YYC Calgary
11h 45m1 stop New York John F Kennedy Intl
$380WestJet
Thu, Oct 15 - Mon, Oct 19
WestJet Logo
12:20 am - 5:49 pmYYC  Calgary-BUF Buffalo
15h 29m1 stop Atlanta Hartsfield-Jackson
WestJet Logo
11:20 am - 9:05 pmBUF  Buffalo-YYC Calgary
11h 45m1 stop New York John F Kennedy Intl
$382WestJet
Thu, Oct 15 - Mon, Oct 19
WestJet Logo
12:20 am - 5:49 pmYYC  Calgary-BUF Buffalo
15h 29m1 stop Atlanta Hartsfield-Jackson
WestJet Logo
11:20 am - 9:05 pmBUF  Buffalo-YYC Calgary
11h 45m1 stop New York John F Kennedy Intl
$384WestJet
Thu, Oct 15 - Mon, Oct 19
Multiple Airlines Logo
6:30 pm - 12:18 pmYYC  Calgary-BUF Buffalo
15h 48m2 stops Vancouver Intl Atlanta Hartsfield-Jackson
Multiple Airlines Logo
1:13 pm - 9:50 pmBUF  Buffalo-YYC Calgary
10h 37m1 stop Atlanta Hartsfield-Jackson
$385Multiple Airlines
Fri, Oct 9 - Mon, Oct 12
WestJet Logo
6:30 pm - 11:16 amYYC  Calgary-BUF Buffalo
14h 46m2 stops Vancouver Intl Atlanta Hartsfield-Jackson
WestJet Logo
11:20 am - 9:05 pmBUF  Buffalo-YYC Calgary
11h 45m1 stop New York John F Kennedy Intl
$386WestJet
Fri, Oct 16 - Mon, Oct 19
WestJet Logo
4:50 pm - 10:38 pmYYC  Calgary-BUF Buffalo
27h 48m2 stops Toronto Pearson Intl Detroit Metropolitan Wayne County
WestJet Logo
11:20 am - 9:05 pmBUF  Buffalo-YYC Calgary
11h 45m1 stop New York John F Kennedy Intl
$392WestJet
Fri, Oct 16 - Mon, Oct 19

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Air Canada flights from Calgary to Buffalo

Our best Air Canada deals on Calgary to Buffalo flight tickets
Air Canada
Oct 27
YYC7:30 amCalgary
11h 06m
2 stops
BUF8:36 pmBuffalo
Oct 31
BUF6:00 amBuffalo
17h 53m
2 stops
YYC9:53 pmCalgary
$489
Air Canada
Oct 27
YYC7:30 amCalgary
11h 06m
2 stops
BUF8:36 pmBuffalo
Oct 31
BUF6:00 amBuffalo
10h 21m
2 stops
YYC2:21 pmCalgary
$490

WestJet flights from Calgary to Buffalo

Our best WestJet deals on Calgary to Buffalo flight tickets
WestJet
Oct 15
YYC12:20 amCalgary
15h 29m
1 stop
BUF5:49 pmBuffalo
Oct 19
BUF11:20 amBuffalo
11h 45m
1 stop
YYC9:05 pmCalgary
$357
WestJet
Oct 16
YYC6:30 pmCalgary
14h 46m
2 stops
BUF11:16 amBuffalo
Oct 19
BUF11:20 amBuffalo
11h 45m
1 stop
YYC9:05 pmCalgary
$360
WestJet
Oct 15
YYC12:20 amCalgary
15h 29m
1 stop
BUF5:49 pmBuffalo
Oct 19
BUF11:20 amBuffalo
11h 45m
1 stop
YYC9:05 pmCalgary
$380

momondo Fare Finder

 
Customize your flight search to find flights from Calgary to Buffalo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 7, 2026.
Use the filters below to find and compare flights from Calgary to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgaryBuffalo

YYC Calgary - BUF Buffalo

YYCBUF

Calgary

Thu 10/15

12:20 am-5:49 pm

1 stop15h 29m

Buffalo

Mon 10/19

11:20 am-9:05 pm

1 stop11h 45m

$357

CalgaryBuffalo

YYC Calgary - BUF Buffalo

YYCBUF

Calgary

Fri 10/16

6:30 pm-11:16 am

2 stops14h 46m

Buffalo

Mon 10/19

11:20 am-9:05 pm

1 stop11h 45m

$360

CalgaryBuffalo

YYC Calgary - BUF Buffalo

YYCBUF

Calgary

Wed 10/28

1:40 pm-11:59 pm

2 stops8h 19m

Buffalo

Sat 10/31

6:00 am-11:12 pm

2 stops19h 12m

$362

CalgaryBuffalo

YYC Calgary - BUF Buffalo

YYCBUF

Calgary

Tue 9/1

11:05 am-11:09 pm

2 stops10h 04m

Buffalo

Sat 9/5

7:33 pm-5:00 pm

1 stop23h 27m

$375

CalgaryBuffalo

YYC Calgary - BUF Buffalo

YYCBUF

Calgary

Thu 10/15

12:20 am-5:49 pm

1 stop15h 29m

Buffalo

Mon 10/19

11:20 am-9:05 pm

1 stop11h 45m

$380

CalgaryBuffalo

YYC Calgary - BUF Buffalo

YYCBUF

Calgary

Thu 10/15

12:20 am-5:49 pm

1 stop15h 29m

Buffalo

Mon 10/19

11:20 am-9:05 pm

1 stop11h 45m

$382

CalgaryBuffalo

YYC Calgary - BUF Buffalo

YYCBUF

Calgary

Thu 10/15

12:20 am-5:49 pm

1 stop15h 29m

Buffalo

Mon 10/19

11:20 am-9:05 pm

1 stop11h 45m

$384
Quickest round-trip

CalgaryBuffalo

YYC Calgary - BUF Buffalo

YYCBUF

Calgary

Fri 10/9

6:30 pm-12:18 pm

2 stops15h 48m

Buffalo

Mon 10/12

1:13 pm-9:50 pm

1 stop10h 37m

$385

CalgaryBuffalo

YYC Calgary - BUF Buffalo

YYCBUF

Calgary

Fri 10/16

6:30 pm-11:16 am

2 stops14h 46m

Buffalo

Mon 10/19

11:20 am-9:05 pm

1 stop11h 45m

$386

CalgaryBuffalo

YYC Calgary - BUF Buffalo

YYCBUF

Calgary

Fri 10/16

4:50 pm-10:38 pm

2 stops27h 48m

Buffalo

Mon 10/19

11:20 am-9:05 pm

1 stop11h 45m

$392

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Buffalo from

How to get the cheapest flight ticket from Calgary to Buffalo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Calgary to Buffalo?

WestJet and United Airlines are the most popular carriers operating from Calgary to Buffalo

When to book flights from Calgary to Buffalo

Are you open to changing your travel dates? Check out the ideal times to fly from Calgary to Buffalo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Calgary to Buffalo (YYC to BUF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Calgary to Buffalo

Fastest flight time

8h 19m

Direct flights

None
The fastest flight from Calgary to Buffalo takes 8h 19m
There are no direct flights from Calgary to Buffalo. There are no popular flight routes from Calgary to Buffalo.
Search flight deals

Frequently asked questions about flying from Calgary to Buffalo

  • How far is Calgary to Buffalo by plane?

    The straight-line distance from Calgary to Buffalo is 1732.0 mi. A reasonable flight in good conditions will take 8h 19m.

  • When did momondo last update prices for flights from Calgary Airport to Buffalo Airport?

    Prices for flights from Calgary Airport to Buffalo Airport are updated daily.

  • How old do you have to be to fly from Calgary Airport to Buffalo Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Calgary Airport to Buffalo Airport.

  • What documentation or ID do you need to fly to Buffalo Airport?

    The necessary travel and health documents for your Buffalo Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Batavia
Cheektowaga
Amherst
Tonawanda
Williamsville
Orchard Park
Grand Island
Bowmansville
West Seneca
Lockport
East Aurora
Eden
Angola

Why use momondo?

Why should I use momondo to find a flight deal from Calgary to Buffalo?

It is quick and easy to find Calgary to Buffalo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Buffalo that suits you.

Can I find flights from Calgary to Buffalo with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Calgary to Buffalo flights to just show those with flexible booking policies.

How can momondo help me find flights from Calgary to Buffalo?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Calgary to Buffalo.

I’m not ready to book a flight from Calgary to Buffalo right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Calgary to Buffalo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Buffalo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 9/6
Sun 9/13
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States