Find Copa Airlines flights from Washington Dulles (IAD) to Buenos Aires (EZE) from USD609*
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1 Passenger
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Best prices on Washington Dulles to Buenos Aires flights
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Best airfares from Washington Dulles to Buenos Aires flights
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Washington Dulles (IAD) | Buenos Aires (EZE) | Round trip / Economy | Apr 06, 2026 - Apr 12, 2026 | From USD609 Viewed 1 day ago |
| Washington Dulles (IAD) | Buenos Aires (EZE) | Round trip / Economy | Jul 03, 2026 - Jul 12, 2026 | From USD609 Viewed 1 day ago |
| Washington Dulles (IAD) | Buenos Aires (EZE) | Round trip / Economy | Mar 23, 2026 - Apr 15, 2026 | From USD609 Viewed 1 day ago |
| Washington Dulles (IAD) | Buenos Aires (EZE) | Round trip / Economy | Nov 01, 2026 - Nov 24, 2026 | From USD609 Viewed 1 day ago |
| Washington Dulles (IAD) | Buenos Aires (EZE) | Round trip / Economy | Apr 01, 2026 - Apr 12, 2026 | From USD609 Viewed 1 day ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
*Restrictions apply; please see Terms & Conditions.
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