Cheapest one-way flights from Houston to Calgary in January from 154€

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

One-Way flights

30 Jan Frontier Airlines
28 Jan Frontier Airlines
30 Jan WestJet direct
28 Jan WestJet direct
25 Jan United direct
24 Jan United direct
21 Jan Spirit Airlines
19 Jan Viva
18 Jan Spirit Airlines
23 Jan Air Canada direct

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

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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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