Cheapest return flights from New York to Santiago in March from 470€

AirHint found the following cheapest return flights from New York (LGA) to Santiago (SCL) in March 2026 (see full year).

Return flights

05 Mar - 18 Mar Frontier Airlines
05 Mar - 09 Mar Frontier Airlines
05 Mar - 12 Mar Frontier Airlines
05 Mar - 10 Mar Frontier Airlines
06 Mar - 13 Mar Frontier Airlines
06 Mar - 15 Mar Frontier Airlines
11 Mar - 25 Mar Frontier Airlines
10 Mar - 20 Mar Frontier Airlines
16 Mar - 20 Mar Frontier Airlines
23 Mar - 26 Mar Frontier Airlines
11 Mar - 01 Apr Spirit Airlines
29 Mar - 06 Apr Frontier Airlines
21 Mar - 09 Apr Spirit Airlines
29 Mar - 04 Apr Spirit Airlines
27 Mar - 04 Apr LATAM Airlines Group
28 Mar - 04 Apr Spirit Airlines
30 Mar - 05 Apr Avianca

Also check the deals for one-way flights from New York 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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