Washington (DCA) to Buenos Aires (EZE) flight deal in economy from $673

American AirlinesAAAmerican Airlines
Round Trip•Economy
United StatesDCA

Ronald Reagan Washington National Airport

Washington, United States
ArgentinaEZE

Ministro Pistarini International Airport

Buenos Aires, Argentina
$918 USD
-27%$673 USD
Verified 13 days ago
Fair Availability
33% of dates checked are available within 10% of the lowest price

Sunday, January 3rd, 2027

5 round-trip options

Returning
Sat, Jan 9, 2027•6 Day Trip
$1,243 USD
Google Flights
Returning
Mon, Jan 11, 2027•8 Day Trip
$1,188 USD
Google Flights
Returning
Tue, Jan 12, 2027•9 Day Trip
$993 USD
Google Flights
Returning
Fri, Jan 15, 2027•12 Day Trip
$970 USD
Google Flights
Returning
Sun, Jan 17, 2027•14 Day Trip
$935 USD
Google Flights