Cheapest return flights from Waterloo to Calgary in May from $138

Best time to book flights for Waterloo (YKF) to Calgary (YYC) flights at AirHint

AirHint found the following cheapest return flights from Waterloo (YKF) to Calgary (YYC) in May 2025 (see full year).

Return flights

31 May - 04 Jun Flair Airlines direct
31 May - 05 Jun Flair Airlines direct
26 May - 28 May Flair Airlines
31 May - 31 May Flair Airlines direct
29 May - 04 Jun Flair Airlines
25 May - 30 May Flair Airlines direct
31 May - 01 Jun WestJet direct
31 May - 02 Jun WestJet direct
20 May - 31 May Flair Airlines direct
31 May - 06 Jun WestJet direct
27 May - 31 May Flair Airlines direct
25 May - 31 May Flair Airlines direct
30 May - 01 Jun Flair Airlines
23 May - 28 May Flair Airlines
30 May - 04 Jun Flair Airlines
29 May - 05 Jun Flair Airlines
25 May - 02 Jun Flair Airlines direct
23 May - 25 May Flair Airlines
19 May - 28 May Flair Airlines
20 May - 22 May Flair Airlines direct

Also check the deals for one-way flights from Waterloo to Calgary in May.

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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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