Cheapest return flights from Philadelphia to Cancun in May from $196

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

20 May - 24 May Spirit Airlines
19 May - 24 May Spirit Airlines
31 May - 07 Jun Spirit Airlines direct
17 May - 24 May Spirit Airlines
20 May - 24 May Frontier Airlines direct
28 May - 31 May Frontier Airlines direct
03 May - 08 May Spirit Airlines direct
10 May - 14 May Spirit Airlines direct
19 May - 24 May Frontier Airlines direct
10 May - 23 May Spirit Airlines direct
10 May - 13 May Spirit Airlines direct
31 May - 06 Jun Frontier Airlines direct
31 May - 04 Jun Spirit Airlines
30 May - 04 Jun Frontier Airlines direct
31 May - 05 Jun Spirit Airlines
25 May - 01 Jun Spirit Airlines
29 May - 03 Jun Spirit Airlines
26 May - 01 Jun Frontier Airlines direct
25 May - 01 Jun Frontier Airlines direct
28 May - 01 Jun Frontier Airlines direct

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

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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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