Cheapest return flights from Newark to Sao Paulo in January from 437€

AirHint found the following cheapest return flights from Newark (EWR) to Sao Paulo (GRU) in January 2026 (see full year).

Return flights

20 Jan - 03 Feb Spirit Airlines
19 Jan - 27 Jan Frontier Airlines
23 Jan - 30 Jan Frontier Airlines
18 Jan - 28 Jan Frontier Airlines
20 Jan - 05 Feb Spirit Airlines
27 Jan - 17 Feb Frontier Airlines
27 Jan - 23 Feb Frontier Airlines
23 Jan - 27 Jan Frontier Airlines
12 Jan - 22 Jan Frontier Airlines
20 Jan - 26 Jan Spirit Airlines
22 Jan - 31 Jan Spirit Airlines
29 Jan - 26 Feb Spirit Airlines
20 Jan - 30 Jan United direct
20 Jan - 28 Jan United direct
21 Jan - 28 Jan United direct
20 Jan - 03 Feb United direct
20 Jan - 05 Feb United direct
28 Jan - 11 Feb Spirit Airlines
24 Jan - 01 Feb Spirit Airlines
24 Jan - 10 Feb Spirit Airlines

Also check the deals for one-way flights from Newark to Sao Paulo in January.

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