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

Friday, September 4th, 2026

7 round-trip options

Returning
Wed, Sep 9, 2026•5 Day Trip
$517 USD
Google Flights
Returning
Thu, Sep 10, 2026•6 Day Trip
$517 USD
Google Flights
Returning
Fri, Sep 11, 2026•7 Day Trip
$517 USD
Google Flights
Returning
Mon, Sep 14, 2026•10 Day Trip
$646 USD
Google Flights
Returning
Tue, Sep 15, 2026•11 Day Trip
$646 USD
Google Flights
Returning
Thu, Sep 17, 2026•13 Day Trip
$646 USD
Google Flights
Returning
Fri, Sep 18, 2026•14 Day Trip
$524 USD
Google Flights