Cheapest return flights from San Diego to Calgary in October from 224€

AirHint found the following cheapest return flights from San Diego (SAN) to Calgary (YYC) in October 2025 (see full year).

Return flights

24 Oct - 27 Oct Frontier Airlines
24 Oct - 07 Nov Frontier Airlines
19 Oct - 24 Oct Frontier Airlines
24 Oct - 07 Nov WestJet direct
23 Oct - 26 Oct Frontier Airlines
16 Oct - 19 Oct Frontier Airlines
24 Oct - 27 Oct Delta direct

Also check the deals for one-way flights from San Diego to Calgary in October.

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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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