Cheapest return flights from Dallas to Cancun in April from $437

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

Return flights

26 Apr - 30 Apr Aeromexico
01 Apr - 07 Apr Southwest Airlines
19 Apr - 23 Apr Southwest Airlines
13 Apr - 18 Apr Delta
02 Apr - 07 Apr Southwest Airlines
11 Apr - 14 Apr Southwest Airlines
28 Apr - 03 May Southwest Airlines
29 Apr - 04 May Southwest Airlines
16 Apr - 19 Apr Southwest Airlines
30 Apr - 03 May Southwest Airlines
03 Apr - 05 Apr Southwest Airlines
10 Apr - 13 Apr Delta
17 Apr - 20 Apr Delta

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

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