Earn point on your loyalty program!arrow arc left

Cheap flights from Boston (BOS) to Calgary (YYC)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Boston (BOS) to Calgary (YYC)

How to find the cheapest flight from Boston (BOS) to Calgary (YYC)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Boston (BOS) to Calgary (YYC)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Boston (BOS) to Calgary (YYC)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Boston to Calgary in November , December 2026

30 Nov - 11 Dec $ 474.00
BOS
Boston
Porter Airlines
1 STOPS
YYC
Calgary
YYC
Calgary
Porter Airlines
1 STOPS
BOS
Boston
Pick dates
13 Nov - 09 Dec $ 813.00
BOS
Boston
Porter Airlines
1 STOPS
YYC
Calgary
YYC
Calgary
Porter Airlines
1 STOPS
BOS
Boston
Pick dates
10 Nov - 08 Dec $ 1,561.00
BOS
Boston
Air Canada
1 STOPS
YYC
Calgary
YYC
Calgary
Air Canada
1 STOPS
BOS
Boston
Pick dates

Last minute flights from Boston to Calgary

28 Nov - 01 Dec $ 607.00
BOS
Boston
Porter Airlines
1 STOPS
YYC
Calgary
YYC
Calgary
Porter Airlines
1 STOPS
BOS
Boston
Pick dates
13 Nov - 01 Dec $ 1,006.00
BOS
Boston
Air Canada
1 STOPS
YYC
Calgary
YYC
Calgary
Air Canada
1 STOPS
BOS
Boston
Pick dates
10 Nov - 30 Nov $ 2,457.00
BOS
Boston
Air Canada
1 STOPS
YYC
Calgary
YYC
Calgary
Air Canada
1 STOPS
BOS
Boston
Pick dates

One-way flights to Calgary from Boston

1:15 PM - 6:55 PM
Porter Airlines
1 Stops
10h 21m
BOS - YYC
$ 261
Kiwi
Pick dates
1:15 PM - 6:55 PM
Porter Airlines
1 Stops
10h 21m
BOS - YYC
$ 605
Kiwi
Pick dates
5:30 AM - 8:30 AM
Air Canada
1 Stops
7h 38m
BOS - YYC
$ 792
Kiwi
Pick dates

How to find the cheapest flight from Boston (BOS) to Calgary (YYC)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Boston (BOS) to Calgary (YYC)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Boston (BOS) to Calgary (YYC)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.