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

Return flights

15 Apr - 30 Apr	Copa
07 Apr - 10 Apr	Arajet
02 Apr - 02 May	Arajet
15 Apr - 20 Apr	LATAM Airlines Group
05 Apr - 12 Apr	Arajet
09 Apr - 11 Apr	Viva
09 Apr - 12 Apr	Viva
09 Apr - 29 Apr	Viva
09 Apr - 19 Apr	Viva
09 Apr - 28 Apr	Viva
09 Apr - 22 Apr	Viva
26 Apr - 08 May	Viva
26 Apr - 10 May	Viva
26 Apr - 04 May	Viva
26 Apr - 03 May	Viva
23 Apr - 08 May	Viva
23 Apr - 10 May	Viva
23 Apr - 04 May	Viva
23 Apr - 03 May	Viva
25 Apr - 08 May	Viva

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

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 Cancun to Santiago in April from $500

Return flights