Boston (BOS) to Calgary (YYC) flight deal in economy from $314
$1,042 USD
-70%$314 USD
Verified 15 days agoDecember 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Rare Availability
6% of dates checked are available within 10% of the lowest price
Wednesday, December 23rd, 2026
6 round-trip options
Returning
Mon, Dec 28, 2026•5 Day Trip
$1,438 USD
Returning
Thu, Dec 31, 2026•8 Day Trip
$1,438 USD
Returning
Fri, Jan 1, 2027•9 Day Trip
$1,438 USD
Returning
Sat, Jan 2, 2027•10 Day Trip
$1,438 USD
Returning
Sun, Jan 3, 2027•11 Day Trip
$1,178 USD
Returning
Wed, Jan 6, 2027•14 Day Trip
$1,178 USD