Cheapest return flights from Miami to Toronto in August from $315

AirHint found the following cheapest return flights from Miami (MIA) to Toronto (YYZ) in August 2025 (see full year).

Return flights

02 Aug - 16 Aug Spirit Airlines
09 Aug - 12 Aug Spirit Airlines
09 Aug - 15 Aug Spirit Airlines
20 Aug - 25 Aug Air Canada direct
11 Aug - 14 Aug Air Canada direct
28 Aug - 31 Aug Spirit Airlines
06 Aug - 10 Aug Spirit Airlines
20 Aug - 22 Aug Spirit Airlines
21 Aug - 22 Aug Spirit Airlines
21 Aug - 22 Aug Air Canada direct
30 Aug - 03 Sep Spirit Airlines
29 Aug - 02 Sep Spirit Airlines
29 Aug - 01 Sep Spirit Airlines
31 Aug - 07 Sep Frontier Airlines
30 Aug - 03 Sep Air Canada direct
31 Aug - 07 Sep Air Canada direct
28 Aug - 03 Sep Alaska Airlines

Also check the deals for one-way flights from Miami to Toronto in August.

Skyscanner

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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