$183+ Cheap flights from Buffalo (BUF) to Calgary (YYC)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — YYC
Apr 21 — Apr 281
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Buffalo to Calgary
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Cheapest flights from Buffalo to CalgaryExplore the most affordable flight options available from Buffalo to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.
Explore the most affordable flight options available from Buffalo to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/412:32 pm
BUF
- YYC
1 stop24h 28m
Multiple Airlines
Sun 5/1012:30 am
YYC
- BUF
1 stop11h 24m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$430
This United Airlines deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:00 am
BUF
- YYC
1 stop8h 04m
United Airlines
Wed 9/22:55 pm
YYC
- BUF
1 stop6h 57m
United Airlines
Deal found 3/21![United Airlines logo]()
$443
This American Airlines deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:37 am
BUF
- YYC
2 stops13h 52m
American Airlines
Thu 9/36:29 am
YYC
- BUF
1 stop15h 11m
American Airlines
Deal found 3/21![American Airlines logo]()
$453
This American Airlines deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:37 am
BUF
- YYC
2 stops13h 52m
American Airlines
Wed 9/26:29 am
YYC
- BUF
2 stops15h 01m
American Airlines
Deal found 3/21![American Airlines logo]()
$458
This American Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:00 am
BUF
- YYC
1 stop8h 59m
American Airlines
Sun 5/36:45 am
YYC
- BUF
1 stop14h 34m
American Airlines
Deal found 3/19![American Airlines logo]()
$488
This Justfly.com deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/253:50 pm
BUF
- YYC
1 stop6h 15m
WestJet
Wed 9/210:15 am
YYC
- BUF
1 stop6h 18m
WestJet
Deal found 3/21![WestJet logo]()
$502
This American Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2811:22 am
BUF
- YYC
2 stops12h 21m
American Airlines
Sat 5/306:15 am
YYC
- BUF
2 stops12h 48m
American Airlines
Deal found 3/20![American Airlines logo]()
$503
This American Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:30 am
BUF
- YYC
1 stop18h 59m
American Airlines
Thu 8/136:29 am
YYC
- BUF
1 stop15h 11m
American Airlines
Deal found 3/19![American Airlines logo]()
$506
This FlightHub deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:35 pm
BUF
- YYC
1 stop23h 25m
WestJet
Mon 9/2810:15 am
YYC
- BUF
1 stop6h 18m
WestJet
Deal found 3/17![WestJet logo]()
$508
Best flights from Buffalo to CalgaryDiscover carefully curated flight deals from Buffalo to Calgary that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 22, 2026.
Discover carefully curated flight deals from Buffalo to Calgary that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 22, 2026.
This United Airlines deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:00 am
BUF
- YYC
1 stop6h 32m
United Airlines
Sun 5/31:27 pm
YYC
- BUF
1 stop7h 38m
United Airlines
Deal found 3/21![United Airlines logo]()
$443
This American Airlines deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:37 am
BUF
- YYC
2 stops13h 52m
American Airlines
Wed 9/26:29 am
YYC
- BUF
2 stops15h 01m
American Airlines
Deal found 3/21![American Airlines logo]()
$458
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/812:04 pm
BUF
- YYC
1 stop10h 01m
Delta
Mon 5/117:00 am
YYC
- BUF
1 stop9h 44m
Delta
Deal found 3/19![Delta logo]()
$518
This FlightHub deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:35 pm
BUF
- YYC
2 stops13h 40m
WestJet
Mon 9/287:00 am
YYC
- BUF
2 stops9h 33m
WestJet
Deal found 3/17![WestJet logo]()
$538
This United Airlines deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:54 am
BUF
- YYC
2 stops9h 36m
United Airlines
Wed 9/22:55 pm
YYC
- BUF
1 stop6h 57m
United Airlines
Deal found 3/21![United Airlines logo]()
$448
This American Airlines deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:52 am
BUF
- YYC
2 stops13h 28m
American Airlines
Thu 9/176:30 am
YYC
- BUF
1 stop14h 33m
American Airlines
Deal found 3/21![American Airlines logo]()
$516
This Delta deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/173:50 pm
BUF
- YYC
1 stop6h 15m
Delta
Mon 9/287:00 am
YYC
- BUF
2 stops9h 33m
Delta
Deal found 3/20![Delta logo]()
$529
This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/188:30 am
BUF
- YYC
1 stop15h 18m
United Airlines
Wed 4/2212:34 pm
YYC
- BUF
1 stop6h 09m
United Airlines
Deal found 3/17![United Airlines logo]()
$533
This Delta deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2810:32 am
BUF
- YYC
1 stop12h 33m
Delta
Sun 5/316:45 am
YYC
- BUF
2 stops15h 14m
Delta
Deal found 3/20![Delta logo]()
$539
Last-minute flights from Buffalo to CalgaryDiscover last-minute flight deals from Buffalo to Calgary. Data last updated March 22, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Calgary. Data last updated March 22, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:00 am
BUF
- YYC
1 stop6h 32m
Air Canada
Wed 4/2212:34 pm
YYC
- BUF
1 stop6h 09m
Air Canada
Deal found 3/19![Air Canada logo]()
$518
This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/188:30 am
BUF
- YYC
1 stop15h 18m
United Airlines
Wed 4/2212:34 pm
YYC
- BUF
1 stop6h 09m
United Airlines
Deal found 3/17![United Airlines logo]()
$533
This United Airlines deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:00 am
BUF
- YYC
1 stop6h 32m
United Airlines
Sun 5/31:27 pm
YYC
- BUF
1 stop7h 38m
United Airlines
Deal found 3/21![United Airlines logo]()
$443
This American Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:00 am
BUF
- YYC
1 stop8h 59m
American Airlines
Sun 5/36:45 am
YYC
- BUF
1 stop14h 34m
American Airlines
Deal found 3/19![American Airlines logo]()
$488
This Delta deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/303:53 pm
BUF
- YYC
1 stop6h 12m
Delta
Sun 5/311:00 am
YYC
- BUF
1 stop9h 39m
Delta
Deal found 3/20![Delta logo]()
$529
One-way flights from Buffalo to CalgarySearch for one-way flight options from Buffalo to Calgary. Find affordable one-way fares based on user searches. Data last updated March 22, 2026.
Search for one-way flight options from Buffalo to Calgary. Find affordable one-way fares based on user searches. Data last updated March 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/221:56 pm
BUF
- YYC
3 stops31h 16m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$183
This American Airlines deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:24 am
BUF
- YYC
1 stop14h 05m
American Airlines
Deal found 3/21![American Airlines logo]()
$193
This United Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:00 am
BUF
- YYC
2 stops17h 48m
United Airlines
Deal found 3/18![United Airlines logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2012:32 pm
BUF
- YYC
2 stops35h 13m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$235
This Delta deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/812:09 pm
BUF
- YYC
1 stop11h 41m
Delta
Deal found 3/20![Delta logo]()
$236
This American Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:00 pm
BUF
- YYC
1 stop20h 59m
American Airlines
Deal found 3/18![American Airlines logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/251:11 pm
BUF
- YYC
3 stops32h 44m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$241
This Delta deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:09 pm
BUF
- YYC
2 stops10h 31m
Delta
Deal found 3/18![Delta logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/211:56 pm
BUF
- YYC
3 stops33h 34m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$246
This FlightHub deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/277:35 pm
BUF
- YYC
2 stops26h 05m
WestJet
Deal found 3/17![WestJet logo]()
$254
This Air Canada deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:00 am
BUF
- YYC
1 stop6h 32m
Air Canada
Deal found 3/18![Air Canada logo]()
$268
Find flight deals from Buffalo to Calgary
Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Calgary (YYC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $430 (Kiwi.com) |
One-way from | $183 (Kiwi.com) |
Popular in | February |
Cheapest in | November |
Average price | $563 |
Cheapflights Fare Finder
Customize your flight search to find flights from Buffalo to Calgary 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, Cheapflights users made 2,558,603 searches. Data last updated March 22, 2026.
Use the filters below to find and compare flights from Buffalo to Calgary that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BuffaloCalgary
BUF - YYC
BUFYYC
Buffalo
Thu 4/30
7:00 am-11:32 am
1 stop6h 32m
Calgary
Sun 5/3
1:27 pm-11:05 pm
1 stop7h 38m
$443
BuffaloCalgary
BUF - YYC
BUFYYC
Buffalo
Tue 8/25
10:54 am-6:30 pm
2 stops9h 36m
Calgary
Wed 9/2
2:55 pm-11:52 pm
1 stop6h 57m
$448
BuffaloCalgary
BUF - YYC
BUFYYC
Buffalo
Tue 8/25
11:37 am-11:29 pm
2 stops13h 52m
Calgary
Wed 9/2
6:29 am-11:30 pm
2 stops15h 01m
$458
BuffaloCalgary
BUF - YYC
BUFYYC
Buffalo
Wed 9/9
11:52 am-11:20 pm
2 stops13h 28m
Calgary
Thu 9/17
6:30 am-11:03 pm
1 stop14h 33m
$516
BuffaloCalgary
BUF - YYC
BUFYYC
Buffalo
Fri 5/8
12:04 pm-8:05 pm
1 stop10h 01m
Calgary
Mon 5/11
7:00 am-6:44 pm
1 stop9h 44m
$518
BuffaloCalgary
BUF - YYC
BUFYYC
Buffalo
Thu 9/17
3:50 pm-8:05 pm
1 stop6h 15m
Calgary
Mon 9/28
7:00 am-6:33 pm
2 stops9h 33m
$529
BuffaloCalgary
BUF - YYC
BUFYYC
Buffalo
Sat 4/18
8:30 am-9:48 pm
1 stop15h 18m
Calgary
Wed 4/22
12:34 pm-8:43 pm
1 stop6h 09m
$533
BuffaloCalgary
BUF - YYC
BUFYYC
Buffalo
Thu 9/17
7:35 pm-7:15 am
2 stops13h 40m
Calgary
Mon 9/28
7:00 am-6:33 pm
2 stops9h 33m
$538
BuffaloCalgary
BUF - YYC
BUFYYC
Buffalo
Thu 5/28
10:32 am-9:05 pm
1 stop12h 33m
Calgary
Sun 5/31
6:45 am-11:59 pm
2 stops15h 14m
$539
Cheapest one-way
BuffaloCalgary
BUF - YYC
BUFYYC
Buffalo
Tue 8/25
11:24 am-11:29 pm
1 stop14h 05m
$193
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Buffalo to Calgary
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Calgary in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Buffalo-Calgary flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Calgary flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Calgary flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Buffalo-Calgary flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Calgary flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Buffalo to Calgary
Have a flexible travel schedule? Discover the best time to fly to Calgary from Buffalo with our price prediction graph.
BUF-YYC
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Calgary
Get insights into the airlines that provide service to Calgary. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Calgary. Reviews last updated March 22, 2026.
See what other customers who have flown with United Airlines,WestJet, andAmerican Airlines from Buffalo to Calgary have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.6
Comfort
7.3
Entertainment
7.1
Boarding
7.7
Crew
8.1
Overall
7.4
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Food
6.6
Comfort
7.3
Entertainment
7.1
Boarding
7.7
Crew
8.1
Overall
7.4
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Food
6.6
Comfort
7.3
Entertainment
7.1
Boarding
7.7
Crew
8.1
Overall
7.4
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Food
6.6
Comfort
7.3
Entertainment
7.1
Boarding
7.7
Crew
8.1
Overall
7.4
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Related info for your journey
Find useful and relevant information for your journey from Buffalo to Calgary. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Calgary?
Book flights to Calgary if you plan to visit one of these locationsCanmore
Airdrie
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Other flights to Calgary
Explore flights to Calgary departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 22, 2026.
Complete your trip
Complete your trip to Calgary by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Buffalo to Calgary by cabin class
Find flights from Buffalo to Calgary, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Buffalo and Calgary flights
Browse other Buffalo and Calgary flight options. Last updated on March 22, 2026.
Other flights from Buffalo
Browse through other flights departing from Buffalo. Flights are based on user searches made on Cheapflights and were last updated on March 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Buffalo to Calgary
Discover the top 3 airlines that operate flights from Buffalo to Calgary. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$341 | Average$562 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$342 | Average$632 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$378 | Average$644 | FlexibilityNo cancel fee | On-time71% |