Cheapest one-way flights from Houston to Calgary in March from $72

AirHint found the following cheapest one-way flights from Houston (IAH) to Calgary (YYC) in March 2026 (see full year).

One-Way flights

25 Mar WestJet direct
11 Mar WestJet direct
23 Mar WestJet direct
15 Mar WestJet direct
13 Mar WestJet direct
16 Mar Air Canada
16 Mar WestJet direct
10 Mar WestJet direct
22 Mar Air Canada
22 Mar WestJet direct

Also check the deals for return flights from Houston to Calgary in March.

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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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