Cheapest return flights from Raleigh-durham to Cancun in May from $317

Best time to book flights for Raleigh-durham (RDU) to Cancun (CUN) flights at AirHint

AirHint found the following cheapest return flights from Raleigh-durham (RDU) to Cancun (CUN) in May 2025 (see full year).

Return flights

30 May - 04 Jun Spirit Airlines
23 May - 29 May Frontier Airlines
30 May - 02 Jun Spirit Airlines
21 May - 25 May Frontier Airlines
28 May - 03 Jun jetBlue
22 May - 25 May Frontier Airlines
14 May - 21 May Copa
14 May - 16 May Frontier Airlines
23 May - 26 May Frontier Airlines
22 May - 27 May Frontier Airlines
24 May - 27 May Frontier Airlines
14 May - 15 May Frontier Airlines

Also check the deals for one-way flights from Raleigh-durham to Cancun in May.

Skyscanner

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.

Book a cheap hotel in Cancun

Cheap car rent in Cancun