AirHint found the following cheapest return flights from Quito (UIO) to Santiago (SCL) in July 2025 (see full year).

Return flights

30 Jul - 03 Aug	JetSmart
23 Jul - 03 Aug	JetSmart
13 Jul - 03 Aug	JetSmart
20 Jul - 03 Aug	JetSmart
23 Jul - 04 Aug	JetSmart
30 Jul - 04 Aug	JetSmart
23 Jul - 06 Aug	JetSmart
23 Jul - 27 Jul	JetSmart
30 Jul - 06 Aug	JetSmart
31 Jul - 03 Aug	LATAM Airlines Group
13 Jul - 27 Jul	JetSmart
30 Jul - 17 Aug	JetSmart
20 Jul - 27 Jul	JetSmart
09 Jul - 23 Jul	Avianca
07 Jul - 24 Jul	Copa
09 Jul - 16 Jul	Avianca
09 Jul - 11 Jul	JetSmart
08 Jul - 15 Jul	Avianca
09 Jul - 12 Jul	Avianca
13 Jul - 16 Jul	JetSmart

Also check the deals for one-way flights from Quito to Santiago in July.

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 Quito to Santiago in July from $376

Return flights