Cheapest return IAH–YVR flights, May

AirHint found the following cheapest return flights from Houston (IAH) to Vancouver (YVR) in May 2026 (see full year).

Return flights

19 May - 23 May Frontier Airlines
19 May - 25 May Frontier Airlines
13 May - 06 Jun Frontier Airlines
19 May - 24 May Frontier Airlines
27 May - 31 May Frontier Airlines
20 May - 24 May Frontier Airlines
13 May - 13 Jun Frontier Airlines
23 May - 31 May Frontier Airlines
23 May - 01 Jun Frontier Airlines
28 May - 01 Jun WestJet
29 May - 02 Jun Frontier Airlines
23 May - 30 May Frontier Airlines
28 May - 31 May Frontier Airlines
17 May - 22 May Frontier Airlines
21 May - 25 May Frontier Airlines
13 May - 06 Jun Air Canada direct
13 May - 13 Jun Air Canada direct
23 May - 01 Jun Air Canada direct

Also check the deals for one-way flights from Houston to Vancouver 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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