BOS to YYC from $314 in economy

WSWestJet

Round Trip•Economy

BOS

Logan International Airport

Boston, United States

YYC

Calgary International Airport

Calgary, Canada

$1,042 USD

-70%$314 USD

Verified 14 days ago

September 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

31$367 1$367 2$348 3$586 4$517 5$324 6$314 7$331 8$321 9$321 10$331 11$331 12$321 13$321 14$321 15$314 16$314 17$324 18$324 19$324 20$501 21$321 22$314 23$324 24$314 25$314 26$329 27$329 28$339 29$329 30$329 1$350 2$350 3$350 4$367

Rare Availability

6% of dates checked are available within 10% of the lowest price

Monday, September 21st, 2026

7 round-trip options

Returning

Sat, Sep 26, 2026•5 Day Trip

$443 USD

Google Flights

Returning

Sun, Sep 27, 2026•6 Day Trip

$450 USD

Google Flights

Returning

Mon, Sep 28, 2026•7 Day Trip

$321 USD

Google Flights

Returning

Thu, Oct 1, 2026•10 Day Trip

$443 USD

Google Flights

Returning

Fri, Oct 2, 2026•11 Day Trip

$340 USD

Google Flights

Returning

Sun, Oct 4, 2026•13 Day Trip

$329 USD

Google Flights

Returning

Mon, Oct 5, 2026•14 Day Trip

$329 USD

Google Flights

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

Logan International Airport

Calgary International Airport

September 2026

Monday, September 21st, 2026