AirHint found the following cheapest return flights from Trenton (TTN) to Cancun (CUN) in April 2026 (see full year).
Return flights
| 10 Apr - 13 Apr | Frontier Airlines | ||
| 01 Apr - 07 Apr | Frontier Airlines | ||
| 05 Apr - 10 Apr | Frontier Airlines | ||
| 02 Apr - 06 Apr | Frontier Airlines |
Also check the deals for one-way flights from Trenton to Cancun in April.
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