Boston (BOS) to Calgary (YYC) flight deal in economy from $314
$1,042 USD
-70%$314 USD
Verified 15 days agoDecember 2026
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Rare Availability
6% of dates checked are available within 10% of the lowest price
Monday, December 7th, 2026
6 round-trip options
Returning
Sat, Dec 12, 2026•5 Day Trip
$1,103 USD
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Tue, Dec 15, 2026•8 Day Trip
$1,103 USD
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Wed, Dec 16, 2026•9 Day Trip
$1,103 USD
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Thu, Dec 17, 2026•10 Day Trip
$1,299 USD
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Fri, Dec 18, 2026•11 Day Trip
$1,287 USD
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Mon, Dec 21, 2026•14 Day Trip
$1,362 USD