$540 Cheap United flights Washington (DCA) to Buenos Aires (EZE)

$540 Cheap United flights Washington (DCA) to Buenos Aires (EZE)

Prices were available within the past 7 days and start at $540 for one-way flights and $649 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Nov 11 - Tue, Nov 25

DCA

Washington

EZE

Buenos Aires

$649 Roundtrip, found 1 day ago

$649

Roundtrip

found 1 day ago

Select United flight, departing Tue, Nov 11 from Washington to Buenos Aires, returning Tue, Nov 25, priced at $649 found 1 day ago

Fri, Nov 14 - Sat, Nov 22

DCA

Washington

EZE

Buenos Aires

$1,165 Roundtrip, found 1 day ago

$1,165

Roundtrip

found 1 day ago

Select United flight, departing Fri, Nov 14 from Washington to Buenos Aires, returning Sat, Nov 22, priced at $1,165 found 1 day ago

Fri, Nov 14 - Sat, Nov 22

DCA

Washington

EZE

Buenos Aires

$1,271 Roundtrip, found 1 day ago

$1,271

Roundtrip

found 1 day ago

Select United flight, departing Fri, Nov 14 from Washington to Buenos Aires, returning Sat, Nov 22, priced at $1,271 found 1 day ago

Fri, Nov 14 - Sat, Nov 22

DCA

Washington

EZE

Buenos Aires

$1,278 Roundtrip, found 1 day ago

$1,278

Roundtrip

found 1 day ago

Select United flight, departing Fri, Nov 14 from Washington to Buenos Aires, returning Sat, Nov 22, priced at $1,278 found 1 day ago

Fri, Nov 14 - Sat, Nov 22

DCA

Washington

EZE

Buenos Aires

$1,283 Roundtrip, found 1 day ago

$1,283

Roundtrip

found 1 day ago

Select United flight, departing Fri, Nov 14 from Washington to Buenos Aires, returning Sat, Nov 22, priced at $1,283 found 1 day ago

Fri, Nov 14 - Sat, Nov 22

DCA

Washington

EZE

Buenos Aires

$1,289 Roundtrip, found 1 day ago

$1,289

Roundtrip

found 1 day ago

Select United flight, departing Fri, Nov 14 from Washington to Buenos Aires, returning Sat, Nov 22, priced at $1,289 found 1 day ago