Buenos Aires (EZE) to Washington (IAD) flight deal in economy from $743

Copa AirlinesCMCopa Airlines
Round Trip•Economy
ArgentinaEZE

Ministro Pistarini International Airport

Buenos Aires, Argentina
United StatesIAD

Washington Dulles International Airport

Washington, United States
$1,079 USD
-31%$743 USD
Verified about 9 hours ago
Fair Availability
21% of dates checked are available within 10% of the lowest price

Sunday, July 26th, 2026

10 round-trip options

Returning
Fri, Jul 31, 2026•5 Day Trip
$1,417 USD
Google Flights
Returning
Sat, Aug 1, 2026•6 Day Trip
$2,161 USD
Google Flights
Returning
Sun, Aug 2, 2026•7 Day Trip
$1,521 USD
Google Flights
Returning
Mon, Aug 3, 2026•8 Day Trip
$1,178 USD
Google Flights
Returning
Tue, Aug 4, 2026•9 Day Trip
$1,053 USD
Google Flights
Returning
Wed, Aug 5, 2026•10 Day Trip
$1,053 USD
Google Flights
Returning
Thu, Aug 6, 2026•11 Day Trip
$1,053 USD
Google Flights
Returning
Fri, Aug 7, 2026•12 Day Trip
$1,178 USD
Google Flights
Returning
Sat, Aug 8, 2026•13 Day Trip
$1,178 USD
Google Flights
Returning
Sun, Aug 9, 2026•14 Day Trip
$1,053 USD
Google Flights