Portland skyline with Mount Hood
PDX
Portland
Buenos Aires Obelisco and Avenida 9 de Julio
BUE
Buenos Aires

Portland → Buenos Aires

United Airlines · Round Trip · Nonstop

$1123

per person · round trip

Book This Deal

Flight Details

Cabin
Economy
Departs
May 12, 2026
Returns
May 28, 2026

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Round Trip Portland to Buenos Aires - $1123 on United Airlines | Woven Adventures