AirHint found the following cheapest return flights from Houston (IAH) to Toronto (YYZ) in November 2025 (see full year).

Return flights

28 Nov - 01 Dec	Frontier Airlines
28 Nov - 02 Dec	Frontier Airlines
27 Nov - 01 Dec	Spirit Airlines
27 Nov - 02 Dec	WestJet
28 Nov - 30 Nov	Frontier Airlines
26 Nov - 03 Dec	WestJet
27 Nov - 29 Nov	WestJet
27 Nov - 30 Nov	Spirit Airlines
26 Nov - 30 Nov	Spirit Airlines
26 Nov - 29 Nov	Spirit Airlines
28 Nov - 02 Dec	United	direct
28 Nov - 01 Dec	United	direct
28 Nov - 30 Nov	United	direct
26 Nov - 03 Dec	United	direct
27 Nov - 02 Dec	United	direct
27 Nov - 01 Dec	Air Canada	direct
27 Nov - 29 Nov	Air Canada	direct
26 Nov - 30 Nov	United	direct
26 Nov - 29 Nov	United	direct
27 Nov - 30 Nov	Air Canada	direct

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

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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Cheapest return flights from Houston to Toronto in November from $312

Return flights