Cheapest return flights from Toronto to Kingston in September from $334

AirHint found the following cheapest return flights from Toronto (YYZ) to Kingston (KIN) in September 2025 (see full year).

Return flights

08 Sep - 12 Sep Flair Airlines direct
05 Sep - 08 Sep Flair Airlines direct
21 Sep - 05 Oct Caribbean Airlines direct
18 Sep - 26 Sep Porter Airlines (Canada) Ltd
10 Sep - 20 Sep Flair Airlines direct
18 Sep - 26 Sep Air Canada direct
18 Sep - 25 Sep Air Canada direct
19 Sep - 21 Sep WestJet direct
05 Sep - 14 Sep Flair Airlines direct

Also check the deals for one-way flights from Toronto to Kingston in September.

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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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