Cheapest return flights from Dallas (DAL) to Cancun (CUN), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
14 Sep 17 Sep Southwest Airlines
14 Sep 18 Sep Southwest Airlines
25 Sep 29 Sep Southwest Airlines
13 Sep 23 Sep Southwest Airlines
26 Sep 30 Sep Southwest Airlines
07 Sep 13 Sep Southwest Airlines
30 Sep 04 Oct Southwest Airlines
04 Sep 11 Sep Southwest Airlines
05 Sep 19 Sep Southwest Airlines
05 Sep 12 Sep Southwest Airlines
16 Sep 20 Sep Southwest Airlines
25 Sep 02 Oct Aeromexico
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deals for one-way flights from Dallas to Cancun in September.

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Updated Jul 4, 2026.

About these fares

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