Cheapest return flights from Newark to Santiago in March from $235

Best time to book flights for Newark (EWR) to Santiago (STI) flights at AirHint

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

Return flights

05 Mar - 10 Mar Frontier Airlines
30 Mar - 10 Apr Frontier Airlines
02 Mar - 10 Mar Frontier Airlines
03 Mar - 10 Mar Frontier Airlines
01 Mar - 07 Mar Frontier Airlines
20 Mar - 03 Apr Frontier Airlines
06 Mar - 10 Mar Frontier Airlines
02 Mar - 07 Mar Frontier Airlines
03 Mar - 07 Mar Frontier Airlines
23 Mar - 28 Mar Frontier Airlines
20 Mar - 27 Mar Frontier Airlines
07 Mar - 10 Mar Frontier Airlines
30 Mar - 11 Apr Frontier Airlines
21 Mar - 03 Apr jetBlue
26 Mar - 07 Apr Frontier Airlines
28 Mar - 04 Apr Frontier Airlines
09 Mar - 02 Apr Frontier Airlines
29 Mar - 08 Apr United direct
18 Mar - 02 Apr jetBlue direct
24 Mar - 07 Apr United direct

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

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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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