Cheapest return flights from Charlotte to Toronto in May from $266

Best time to book flights for Charlotte (CLT) to Toronto (YYZ) flights at AirHint

AirHint found the following cheapest return flights from Charlotte (CLT) to Toronto (YYZ) in May 2025 (see full year).

Return flights

20 May - 28 May Spirit Airlines
21 May - 25 May Spirit Airlines
29 May - 01 Jun Spirit Airlines
29 May - 31 May Spirit Airlines
14 May - 16 May Spirit Airlines
22 May - 26 May Spirit Airlines
15 May - 17 May Frontier Airlines
29 May - 01 Jun United direct
20 May - 28 May United direct
21 May - 25 May United direct
22 May - 26 May United direct
29 May - 31 May United direct

Also check the deals for one-way flights from Charlotte to Toronto in May.

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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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