Boston (BOS) to Calgary (YYC) flight deal in economy from $314

WestJetWSWestJet
Round Trip•Economy
United StatesBOS

Logan International Airport

Boston, United States
CanadaYYC

Calgary International Airport

Calgary, Canada
$1,042 USD
-70%$314 USD
Verified 14 days ago
Rare Availability
6% of dates checked are available within 10% of the lowest price

Monday, July 20th, 2026

6 round-trip options

Returning
Mon, Jul 27, 2026•7 Day Trip
$711 USD
Google Flights
Returning
Tue, Jul 28, 2026•8 Day Trip
$711 USD
Google Flights
Returning
Wed, Jul 29, 2026•9 Day Trip
$849 USD
Google Flights
Returning
Sat, Aug 1, 2026•12 Day Trip
$722 USD
Google Flights
Returning
Sun, Aug 2, 2026•13 Day Trip
$679 USD
Google Flights
Returning
Mon, Aug 3, 2026•14 Day Trip
$650 USD
Google Flights