Find Copa Airlines flights from Washington Dulles (IAD) to Buenos Aires (EZE) from USD 678*
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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 | Nov 16, 2026 - Nov 24, 2026 | From USDÂ 678 Viewed 6 hours ago |
| Washington Dulles (IAD) | Buenos Aires (EZE) | Round trip / Economy | Mar 19, 2027 - Mar 26, 2027 | From USDÂ 706 Viewed 11 hours ago |
| Washington Dulles (IAD) | Buenos Aires (EZE) | Round trip / Economy | Nov 08, 2026 - Nov 17, 2026 | From USDÂ 678 Viewed 1 day ago |
| Washington Dulles (IAD) | Buenos Aires (EZE) | Round trip / Economy | Nov 10, 2026 - Nov 17, 2026 | From USDÂ 692 Viewed 1 day ago |
| Washington Dulles (IAD) | Buenos Aires (EZE) | Round trip / Economy | Nov 03, 2026 - Nov 24, 2026 | From USDÂ 694 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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