Cheapest return flights from Newark to Buenos Aires in March from $608

AirHint found the following cheapest return flights from Newark (EWR) to Buenos Aires (EZE) in March 2026 (see full year).

Return flights

05 Mar - 11 Mar Arajet
26 Mar - 06 Apr Arajet
21 Mar - 30 Mar Arajet
10 Mar - 31 Mar Arajet
16 Mar - 26 Mar Spirit Airlines
05 Mar - 12 Mar Arajet
19 Mar - 31 Mar Arajet
26 Mar - 09 Apr Arajet
21 Mar - 31 Mar Arajet
17 Mar - 26 Mar Spirit Airlines
17 Mar - 31 Mar Spirit Airlines
15 Mar - 25 Mar Spirit Airlines
29 Mar - 19 Apr Arajet
29 Mar - 04 Apr Arajet
03 Mar - 01 Apr Spirit Airlines
30 Mar - 06 Apr Spirit Airlines
26 Mar - 04 Apr Arajet
24 Mar - 04 Apr Arajet
19 Mar - 04 Apr Arajet
10 Mar - 10 Apr Arajet

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

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