Cheapest one-way flights from Philadelphia to Cancun in September from 77€

AirHint found the following cheapest one-way flights from Philadelphia (PHL) to Cancun (CUN) in September 2025 (see full year).

One-Way flights

06 Sep Spirit Airlines direct
27 Sep Spirit Airlines direct
13 Sep Spirit Airlines direct
22 Sep Spirit Airlines
30 Sep Spirit Airlines
08 Sep Spirit Airlines
23 Sep Spirit Airlines
24 Sep Spirit Airlines
18 Sep Spirit Airlines
25 Sep Spirit Airlines

Also check the deals for return flights from Philadelphia to Cancun in September.

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.

Book a cheap hotel in Cancun

Cheap car rent in Cancun

Feel free to contact us with any feedback or request another flight research.