Cheap flights to Argentina from Newark

Round trips from Newark from $727. Cheapest dates, deal ratings and where to book.

• Buenos Aires: $727, 2027-03-08 to 2027-04-04
• Mendoza: $865, 2026-12-29 to 2027-01-28

Nearby

• Chile
• Uruguay
• Paraguay
• Bolivia
• Brazil
• Peru
• Ecuador
• Guyana