Cheapest return flights from Philadelphia to Cancun in May from $213

Best time to book flights for Philadelphia (PHL) to Cancun (CUN) flights at AirHint

AirHint found the following cheapest return flights from Philadelphia (PHL) to Cancun (CUN) in May 2025 (see full year).

Return flights

10 May - 14 May Spirit Airlines
11 May - 15 May Frontier Airlines direct
05 May - 09 May Spirit Airlines
12 May - 15 May Frontier Airlines direct
10 May - 14 May Spirit Airlines direct
18 May - 21 May Frontier Airlines direct
10 May - 17 May Spirit Airlines direct
06 May - 10 May Spirit Airlines
12 May - 17 May Spirit Airlines
04 May - 09 May Frontier Airlines direct
31 May - 06 Jun Frontier Airlines direct
15 May - 23 Jun Spirit Airlines
29 May - 01 Jun Frontier Airlines direct
29 May - 06 Jun Frontier Airlines direct
31 May - 11 Jun Spirit Airlines
30 May - 02 Jun Spirit Airlines
26 May - 02 Jun Spirit Airlines

Also check the deals for one-way flights from Philadelphia 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.

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