Buenos Aires (EZE) to Washington (IAD) flight deal in economy from $740

Copa AirlinesCMCopa Airlines
Round Trip•Economy
ArgentinaEZE

Ministro Pistarini International Airport

Buenos Aires, Argentina
United StatesIAD

Washington Dulles International Airport

Washington, United States
$1,495 USD
-51%$740 USD
Verified about 5 hours ago
Limited Availability
15% of dates checked are available within 10% of the lowest price

Monday, October 26th, 2026

0 round-trip options

No flight details available for this date.