Cheapest return flights from Charlotte to Toronto in May from $241

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

08 May - 11 May Spirit Airlines
16 May - 31 May Spirit Airlines
01 May - 04 May Spirit Airlines
02 May - 04 May Spirit Airlines
29 May - 01 Jun Spirit Airlines
16 May - 19 May Spirit Airlines
22 May - 25 May Spirit Airlines
13 May - 16 May Spirit Airlines
24 May - 31 May Frontier Airlines
29 May - 01 Jun Air Canada direct
23 May - 26 May American Airlines direct
13 May - 16 May American Airlines 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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