Cheapest return flights from Pittsburgh to Cancun in May from $307
AirHint found the following cheapest return flights from Pittsburgh (PIT) to Cancun (CUN) in May 2025 (see full year).
Return flights
| 25 May - 21 Jun | Spirit Airlines | ||
| 17 May - 24 May | Spirit Airlines | ||
| 23 May - 25 May | Spirit Airlines | ||
| 11 May - 15 May | Allegiant Air | ||
| 23 May - 26 May | Spirit Airlines | ||
| 16 May - 18 May | Frontier Airlines |
Also check the deals for one-way flights from Pittsburgh to Cancun 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.
