What’s the cost of a flight from Washington Dulles to Buenos Aires Ezeiza?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Washington and Buenos Aires.

Choose a date to explore the best fares now.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

Are there alternative airports near Washington and Buenos Aires?

The two cities are about 5238 mi apart. Looking beyond the main airport might reveal better options.

• Airports in Washington: There are 3 airports in Washington - Dulles international, Ronald Reagan, Washington International.
• Airports in Buenos Aires: Buenos Aires is served by 3 airports - El Palomar, Jorge Newbery, Ministro Pistarini.

Many smaller airports are connected by direct buses or shuttles, often at low cost. If Buenos Aires has more than one airport, you can pick the most convenient for your destination.

Choose the right flight for your trip from Washington Dulles to Buenos Aires Ezeiza

Jetcost helps you tailor your flight search based on what matters to you — flight length, budget, airline, or agency. Whether you prefer round-trip or one-way, direct or with stopovers, you’ll see options from eDreams, Expedia, and more.

Other popular destinations

Flying to Argentina? Many users also explore: Buenos Aires, Córdoba, Iguazu, Mendoza, San Carlos de Bariloche.

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