AirHint found the following cheapest return flights from San Luis Potosi (SLP) to Cancun (CUN) in January 2026 (see full year).

Return flights

31 Jan - 07 Feb	Aeromexico
30 Jan - 04 Feb	Aeromexico
30 Jan - 01 Feb	Aeromexico
29 Jan - 04 Feb	Aeromexico
31 Jan - 05 Feb	Aeromexico
31 Jan - 04 Feb	Aeromexico
31 Jan - 03 Feb	Aeromexico
23 Jan - 27 Jan	Aeromexico
29 Jan - 03 Feb	Aeromexico
29 Jan - 05 Feb	Aeromexico
28 Jan - 03 Feb	Aeromexico
24 Jan - 27 Jan	Aeromexico
22 Jan - 27 Jan	Aeromexico
22 Jan - 29 Jan	Aeromexico
29 Jan - 29 Jan	Aeromexico
21 Jan - 28 Jan	Aeromexico
21 Jan - 24 Jan	Aeromexico
22 Jan - 25 Jan	Aeromexico
18 Jan - 22 Jan	Aeromexico
21 Jan - 25 Jan	Aeromexico

Also check the deals for one-way flights from San Luis Potosi to Cancun in January.

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 San Luis Potosi to Cancun in January from 143€

Return flights