Cheapest one-way flights from Washington (DCA) to Buenos Aires (EZE), October

10 dates in October, from $ 526. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
24 Oct jetBlue
22 Oct United
28 Oct LATAM Airlines Group
23 Oct LATAM Airlines Group
18 Oct Frontier Airlines
29 Oct LATAM Airlines Group
21 Oct Frontier Airlines
26 Oct jetBlue
27 Oct jetBlue
25 Oct LATAM Airlines Group
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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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