Cheapest one-way flights from Philadelphia to Cancun in March from $111

AirHint found the following cheapest one-way flights from Philadelphia (PHL) to Cancun (CUN) in March 2026 (see full year).

One-Way flights

10 Mar Spirit Airlines
08 Mar Spirit Airlines
22 Mar Frontier Airlines direct
09 Mar Spirit Airlines
02 Mar Spirit Airlines
05 Mar Frontier Airlines direct
03 Mar Spirit Airlines
16 Mar Spirit Airlines
17 Mar Spirit Airlines
07 Mar Spirit Airlines

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

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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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