Cheapest return flights from Jacksonville to Toronto in June from $440

AirHint found the following cheapest return flights from Jacksonville (JAX) to Toronto (YYZ) in June 2026 (see full year).

Return flights

02 Jun - 18 Jun Breeze Airways
12 Jun - 19 Jun jetBlue
17 Jun - 24 Jun jetBlue
15 Jun - 22 Jun WestJet
11 Jun - 18 Jun jetBlue
14 Jun - 21 Jun Air Canada direct

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

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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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