Buenos Aires (EZE) to Washington (IAD) flight deal in economy from $754

Copa AirlinesCMCopa Airlines
Round Trip•Economy
ArgentinaEZE

Ministro Pistarini International Airport

Buenos Aires, Argentina
United StatesIAD

Washington Dulles International Airport

Washington, United States
$1,176 USD
-36%$754 USD
Verified 16 days ago
Rare Availability
5% of dates checked are available within 10% of the lowest price

Tuesday, September 22nd, 2026

7 round-trip options

Returning
Mon, Sep 28, 2026•6 Day Trip
$908 USD
Google Flights
Returning
Tue, Sep 29, 2026•7 Day Trip
$908 USD
Google Flights
Returning
Wed, Sep 30, 2026•8 Day Trip
$940 USD
Google Flights
Returning
Fri, Oct 2, 2026•10 Day Trip
$967 USD
Google Flights
Returning
Sat, Oct 3, 2026•11 Day Trip
$998 USD
Google Flights
Returning
Sun, Oct 4, 2026•12 Day Trip
$940 USD
Google Flights
Returning
Tue, Oct 6, 2026•14 Day Trip
$908 USD
Google Flights