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Cheapest one-way flights from Las Vegas (LAS) to Buenos Aires (EZE), August

Select a price to book. see full year.

Dates, airline, and price
Dates	Airline	Price
31 Aug	Frontier Airlines
04 Aug	United
13 Aug	Copa
19 Aug	Copa
28 Aug	Copa
10 Aug	Copa
01 Aug	United

deals for return flights from Las Vegas to Buenos Aires in August.

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Updated Jul 16, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from Las Vegas (LAS) to Buenos Aires (EZE), August

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