Cheapest return flights from Santiago to Newark in July from $280

AirHint found the following cheapest return flights from Santiago (STI) to Newark (EWR) in July 2025 (see full year).

Return flights

25 Jul - 18 Aug Frontier Airlines
25 Jul - 17 Aug Frontier Airlines
11 Jul - 20 Jul Frontier Airlines
24 Jul - 29 Jul Spirit Airlines
25 Jul - 19 Aug Frontier Airlines
25 Jul - 14 Aug Frontier Airlines
25 Jul - 13 Aug Frontier Airlines
18 Jul - 09 Aug Frontier Airlines
23 Jul - 06 Aug Spirit Airlines
24 Jul - 23 Aug Spirit Airlines
11 Jul - 03 Aug Frontier Airlines
11 Jul - 27 Jul Frontier Airlines
18 Jul - 25 Jul Frontier Airlines
26 Jul - 02 Aug Spirit Airlines
14 Jul - 31 Jul Frontier Airlines
18 Jul - 30 Jul Frontier Airlines
18 Jul - 26 Jul jetBlue
10 Jul - 22 Jul jetBlue
16 Jul - 29 Jul Frontier Airlines
16 Jul - 24 Jul jetBlue

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

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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