AirHint found the following cheapest one-way flights from Raleigh-durham (RDU) to Cancun (CUN) in August 2025 (see full year).
One-Way flights
| 29 Aug | Spirit Airlines | ||
| 30 Aug | Spirit Airlines | ||
| 25 Aug | Spirit Airlines | ||
| 23 Aug | United | ||
| 27 Aug | United | ||
| 28 Aug | Frontier Airlines | ||
| 20 Aug | Copa | ||
| 17 Aug | Copa |
Also check the deals for return flights from Raleigh-durham to Cancun in August.
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.
Find us on social media