Cheapest return flights from Raleigh-durham to Calgary in May from $273
AirHint found the following cheapest return flights from Raleigh-durham (RDU) to Calgary (YYC) in May 2025 (see full year).
Return flights
| 01 May - 15 May | American Airlines | ||
| 16 May - 31 May | Frontier Airlines | ||
| 24 May - 28 May | Frontier Airlines |
Also check the deals for one-way flights from Raleigh-durham to Calgary in May.
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.
