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, September 14th, 2026

7 round-trip options

Returning
Sat, Sep 19, 2026•5 Day Trip
$471 USD
Google Flights
Returning
Sun, Sep 20, 2026•6 Day Trip
$443 USD
Google Flights
Returning
Mon, Sep 21, 2026•7 Day Trip
$443 USD
Google Flights
Returning
Thu, Sep 24, 2026•10 Day Trip
$321 USD
Google Flights
Returning
Fri, Sep 25, 2026•11 Day Trip
$522 USD
Google Flights
Returning
Sun, Sep 27, 2026•13 Day Trip
$450 USD
Google Flights
Returning
Mon, Sep 28, 2026•14 Day Trip
$321 USD
Google Flights