Cheapest return flights from Santiago to Cancun in September from $383

AirHint found the following cheapest return flights from Santiago (SCL) to Cancun (CUN) in September 2025 (see full year).

Return flights

29 Sep - 02 Oct Arajet
25 Sep - 05 Oct Copa
23 Sep - 02 Oct LATAM Airlines Group
28 Sep - 02 Oct LATAM Airlines Group
25 Sep - 02 Oct LATAM Airlines Group
24 Sep - 28 Sep Arajet
22 Sep - 28 Sep Arajet
24 Sep - 30 Sep Arajet
17 Sep - 25 Sep Arajet
29 Sep - 05 Oct Arajet
23 Sep - 28 Sep Avianca
07 Sep - 14 Sep Avianca
25 Sep - 09 Oct LATAM Airlines Group
28 Sep - 05 Oct Avianca
22 Sep - 27 Sep LATAM Airlines Group
19 Sep - 26 Sep LATAM Airlines Group
21 Sep - 28 Sep LATAM Airlines Group
07 Sep - 16 Sep LATAM Airlines Group
28 Sep - 12 Oct LATAM Airlines Group
30 Sep - 06 Oct LATAM Airlines Group

Also check the deals for one-way flights from Santiago to Cancun in September.

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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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