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

Return flights

30 Jun - 07 Jul	Flair Airlines	direct
25 Jun - 08 Jul	Flair Airlines	direct
20 Jun - 23 Jun	Flair Airlines	direct
20 Jun - 24 Jun	Air Canada	direct
27 Jun - 24 Jul	Air Canada	direct
22 Jun - 23 Jun	Caribbean Airlines	direct

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

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.

Book a cheap hotel in Toronto

Cheap car rent in Toronto

Cheapest return flights from Kingston to Toronto in June from $325

Return flights