AirHint found the following cheapest return flights from Santa Marta (SMR) to Cancun (CUN) in August 2025 (see full year).

Return flights

21 Aug - 28 Aug	JetSmart
31 Aug - 04 Sep	Avianca
21 Aug - 27 Aug	JetSmart
20 Aug - 27 Aug	Avianca
21 Aug - 04 Sep	Avianca
25 Aug - 28 Aug	Avianca
25 Aug - 04 Sep	Avianca
18 Aug - 28 Aug	Avianca
17 Aug - 28 Aug	Avianca
18 Aug - 04 Sep	Avianca
17 Aug - 04 Sep	Avianca
18 Aug - 19 Aug	Avianca
17 Aug - 19 Aug	Avianca

Also check the deals for one-way flights from Santa Marta to Cancun in August.

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.

Book a cheap hotel in Cancun

Cheap car rent in Cancun

Cheapest return flights from Santa Marta to Cancun in August from 333€

Return flights