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

July 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29 30 1 2 3 4$1,090 5$1,090 6$1,079 7$887 8$887 9$887 10$1,074 11$831 12$720 13$720 14$720 15$720 16$720 17$831 18$711 19$679 20$650 21$650 22$650 23$711 24$623 25$542 26$542 27$542 28$585 29$581 30$497 31$558 1$597 2$585

Rare Availability

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

Saturday, July 18th, 2026

6 round-trip options

Returning

Sat, Jul 25, 2026•7 Day Trip

$711 USD

Google Flights

Returning

Sun, Jul 26, 2026•8 Day Trip

$711 USD

Google Flights

Returning

Mon, Jul 27, 2026•9 Day Trip

$711 USD

Google Flights

Returning

Thu, Jul 30, 2026•12 Day Trip

$769 USD

Google Flights

Returning

Fri, Jul 31, 2026•13 Day Trip

$1,117 USD

Google Flights

Returning

Sat, Aug 1, 2026•14 Day Trip

$722 USD

Google Flights

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

Logan International Airport

Calgary International Airport

July 2026

Saturday, July 18th, 2026