Cheapest return flights from Toronto to Kingston in September from $339

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

Return flights

26 Sep - 03 Oct Flair Airlines direct
20 Sep - 27 Sep WestJet direct
12 Sep - 19 Sep WestJet direct
13 Sep - 20 Sep WestJet direct
10 Sep - 22 Sep Flair Airlines direct
22 Sep - 29 Sep Flair Airlines direct
19 Sep - 24 Sep WestJet direct
05 Sep - 10 Sep WestJet direct
19 Sep - 22 Sep WestJet direct
08 Sep - 26 Sep Flair Airlines direct
03 Sep - 15 Sep Flair Airlines direct
24 Sep - 01 Oct Flair Airlines direct
23 Sep - 07 Oct Air Canada direct
02 Sep - 02 Oct Air Canada direct

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

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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