AirHint found the following cheapest return flights from Raleigh-durham (RDU) to Cancun (CUN) in June 2026 (see full year).

Return flights

15 Jun - 19 Jun	United
22 Jun - 26 Jun	United
12 Jun - 16 Jun	United
12 Jun - 16 Jul	United
15 Jun - 18 Jun	United
07 Jun - 13 Jun	Southwest Airlines
12 Jun - 15 Jun	Southwest Airlines
19 Jun - 23 Jun	Delta
21 Jun - 27 Jun	Southwest Airlines
02 Jun - 09 Jun	Aeromexico
10 Jun - 14 Jun	Aeromexico

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

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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Cheapest return flights from Raleigh-durham to Cancun in June from 397€

Return flights