AirHint found the following cheapest return flights from Santiago (SCL) to Cancun (CUN) in August 2026 (see full year).

Return flights

19 Aug - 25 Aug	Arajet
04 Aug - 07 Aug	Avianca
09 Aug - 19 Aug	Avianca
11 Aug - 21 Aug	Avianca
18 Aug - 25 Aug	Avianca
29 Aug - 05 Sep	Arajet
16 Aug - 22 Aug	Avianca
30 Aug - 20 Sep	Avianca
09 Aug - 16 Aug	LATAM Airlines Group
30 Aug - 07 Sep	Avianca
23 Aug - 07 Sep	Avianca
02 Aug - 16 Aug	Avianca
02 Aug - 14 Aug	Avianca
09 Aug - 14 Aug	Avianca

Also check the deals for one-way flights from Santiago 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.

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Cheapest return flights from Santiago to Cancun in August from 473€

Return flights