Cheapest return flights from Boston to Calgary in February from $215

AirHint found the following cheapest return flights from Boston (BOS) to Calgary (YYC) in February 2026 (see full year).

Return flights

03 Feb - 10 Feb Frontier Airlines
02 Feb - 06 Feb Frontier Airlines
02 Feb - 09 Feb Air Canada
11 Feb - 20 Feb Frontier Airlines
09 Feb - 12 Mar Spirit Airlines
22 Feb - 01 Mar Frontier Airlines
16 Feb - 19 Feb Porter Airlines (Canada) Ltd
17 Feb - 28 Feb Spirit Airlines
14 Feb - 20 Feb Porter Airlines (Canada) Ltd
13 Feb - 20 Feb Porter Airlines (Canada) Ltd
12 Feb - 15 Feb Porter Airlines (Canada) Ltd
14 Feb - 22 Feb Porter Airlines (Canada) Ltd

Also check the deals for one-way flights from Boston to Calgary in February.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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