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

Return flights

27 Nov - 01 Dec	Frontier Airlines
28 Nov - 01 Dec	Frontier Airlines
20 Nov - 24 Nov	Spirit Airlines
20 Nov - 22 Nov	Spirit Airlines
19 Nov - 21 Nov	Spirit Airlines
18 Nov - 25 Nov	Spirit Airlines
20 Nov - 23 Nov	Spirit Airlines
26 Nov - 29 Nov	Frontier Airlines
27 Nov - 01 Dec	Air Canada	direct
28 Nov - 01 Dec	Air Canada	direct
20 Nov - 23 Nov	Air Canada	direct
20 Nov - 22 Nov	Air Canada	direct

Also check the deals for one-way flights from Austin 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 Austin to Toronto in November from 284€

Return flights