Cheapest return flights from Santiago to Cancun in September from $556

Best time to book flights for Santiago (SCL) to Cancun (CUN) flights at AirHint

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

Return flights

22 Sep - 30 Sep Arajet
05 Sep - 11 Sep Sky Airline
17 Sep - 21 Sep Sky Airline
01 Sep - 08 Sep Avianca
21 Sep - 28 Sep Avianca
12 Sep - 21 Sep Arajet
16 Sep - 25 Sep Avianca
19 Sep - 26 Sep Copa
07 Sep - 14 Sep LATAM Airlines Group
11 Sep - 24 Sep Copa

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

Skyscanner

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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