AirHint found the following cheapest return flights from New York (LGA) to Cancun (CUN) in April 2026 (see full year).

Return flights

07 Apr - 14 Apr	Southwest Airlines
15 Apr - 21 Apr	Southwest Airlines
03 Apr - 09 Apr	Southwest Airlines
26 Apr - 08 May	Southwest Airlines
30 Apr - 06 May	Southwest Airlines
30 Apr - 07 May	Southwest Airlines
02 Apr - 08 Apr	Aeromexico
05 Apr - 21 Apr	Aeromexico
26 Apr - 03 May	Southwest Airlines
09 Apr - 12 Apr	Air Canada
20 Apr - 26 Apr	Air Canada
05 Apr - 10 Apr	United
03 Apr - 11 Apr	Aeromexico
03 Apr - 10 Apr	Aeromexico

Also check the deals for one-way flights from New York to Cancun in April.

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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Cheapest return flights from New York to Cancun in April from $337

Return flights