Cheapest one-way flights from Philadelphia to Cancun in March from $126

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

One-Way flights

02 Mar Spirit Airlines
01 Mar Spirit Airlines
23 Mar jetBlue
24 Mar Spirit Airlines
25 Mar Spirit Airlines
23 Mar Frontier Airlines direct
26 Mar Air Canada
07 Mar Spirit Airlines
19 Mar Spirit Airlines
31 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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