Cheapest return flights from Houston to Toronto in March from 222€

AirHint found the following cheapest return flights from Houston (IAH) to Toronto (YYZ) in March 2026 (see full year).

Return flights

12 Mar - 22 Mar Frontier Airlines
05 Mar - 09 Mar Frontier Airlines
12 Mar - 17 Mar Spirit Airlines
13 Mar - 22 Mar Spirit Airlines
12 Mar - 21 Mar Spirit Airlines
16 Mar - 06 Apr Frontier Airlines
02 Mar - 09 Mar Frontier Airlines
02 Mar - 05 Mar Frontier Airlines
14 Mar - 22 Mar Spirit Airlines
12 Mar - 15 Mar Frontier Airlines
11 Mar - 18 Mar Spirit Airlines
18 Mar - 04 Apr WestJet
16 Mar - 06 Apr Air Canada direct
18 Mar - 04 Apr Air Canada direct

Also check the deals for one-way flights from Houston to Toronto in March.

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