Cheapest return flights from Cancun to Philadelphia in May from $338

AirHint found the following cheapest return flights from Cancun (CUN) to Philadelphia (PHL) in May 2026 (see full year).

Return flights

19 May - 27 May Spirit Airlines
19 May - 01 Jun Spirit Airlines
09 May - 13 May Spirit Airlines
09 May - 27 May Spirit Airlines
09 May - 18 May Spirit Airlines
29 May - 01 Jun Spirit Airlines
04 May - 13 May Spirit Airlines
04 May - 06 May Spirit Airlines
04 May - 18 May Spirit Airlines
19 May - 28 May Spirit Airlines
09 May - 28 May Spirit Airlines
10 May - 13 May Spirit Airlines
22 May - 01 Jun Spirit Airlines
17 May - 01 Jun Spirit Airlines
29 May - 13 Jun Spirit Airlines
29 May - 18 Jun Spirit Airlines
25 May - 01 Jun Spirit Airlines
29 May - 16 Jun Spirit Airlines
25 May - 13 Jun Spirit Airlines

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

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