AirHint found the following cheapest one-way flights from Los Angeles (LAX) to Buenos Aires (EZE) in March 2026 (see full year).
One-Way flights
| 24 Mar | LATAM Airlines Group | ||
| 04 Mar | Copa | ||
| 17 Mar | Copa | ||
| 16 Mar | Copa | ||
| 25 Mar | United | ||
| 29 Mar | LATAM Airlines Group | ||
| 10 Mar | Copa | ||
| 30 Mar | Copa | ||
| 18 Mar | Copa | ||
| 31 Mar | Copa |
Also check the deals for return flights from Los Angeles to Buenos Aires in March.
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