Cheapest one-way flights from Newark to Buenos Aires in March from 305€

Best time to book flights for Newark (EWR) to Buenos Aires (EZE) flights at AirHint

AirHint found the following cheapest one-way flights from Newark (EWR) to Buenos Aires (EZE) in March 2025 (see full year).

One-Way flights

18 Mar Frontier Airlines
31 Mar Frontier Airlines
12 Mar jetBlue
17 Mar Spirit Airlines
22 Mar Spirit Airlines
16 Mar Spirit Airlines
04 Mar Spirit Airlines
05 Mar Spirit Airlines
10 Mar Spirit Airlines
21 Mar Spirit Airlines

Also check the deals for return flights from Newark to Buenos Aires in March.

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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