AirHint found the following cheapest return flights from Raleigh-durham (RDU) to Toronto (YYZ) in March 2025 (see full year).
30 Mar - 22 Apr | Breeze Airways | ||
17 Mar - 20 Mar | Spirit Airlines | ||
13 Mar - 16 Mar | Frontier Airlines | ||
13 Mar - 16 Mar | United | direct | |
17 Mar - 20 Mar | United | direct | |
30 Mar - 22 Apr | United | direct |
Also check the deals for one-way flights from Raleigh-durham to Toronto in March.
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.