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Cheap Flights from Portland to Buenos Aires, Argentina - PDX to BUE

Did You Know?

Copa Airlines has 490 connecting flights between Portland, OR and Buenos Aires.
You must make at least one connection to fly from Portland, OR to Buenos Aires.

Cheap Domestic Flights from Portland - PDX

Flights
Airline
Lowest Price
JetBlue, United, Alaska, US Airways, American, Spirit, Frontier, Virgin America, AirTran
$326
American, United, Frontier, Delta, Alaska, Virgin America, Spirit, US Airways
$182
United, Delta, Alaska, American, US Airways, Spirit, Frontier, AirTran
$331
Delta, Alaska, US Airways, United, American, Frontier, Virgin America, Spirit
$151
Alaska, Virgin America, Frontier, Hawaiian, Spirit, American, United, US Airways, Delta
$188

Cheap Domestic Flights to Buenos Aires - BUE

Flights
Airline
Lowest Price
United, Delta, US Airways, Alaska, Frontier, AirTran, American
$331
AirTran, Virgin America, Frontier, US Airways, American, Alaska, United, Sun Country, JetBlue
$304
United, Alaska, American, Sun Country, Frontier, Virgin America, Delta, US Airways
$244
Virgin America, American, Delta, United, Alaska, US Airways, Hawaiian, Frontier
$182
US Airways, United, Frontier, Delta, Alaska, American, JetBlue, Virgin America
$232
United, Alaska, Delta, US Airways, Sun Country, JetBlue, Frontier, Virgin America, AirTran, American
$265
American, United, Delta, Alaska, US Airways, Frontier
$149
United, Sun Country, US Airways, American, Delta, Alaska
$339
Delta, Alaska, United, US Airways, American, Sun Country, Frontier
$234
US Airways, Alaska, United, Frontier, AirTran, American, Delta
$273
Hawaiian, AirTran, United, Delta, Alaska, US Airways, Sun Country, JetBlue, Frontier, American, Virgin America
$250
Virgin America, American, Alaska, Delta, United, US Airways
$153

Cheap International Flights from Portland - PDX

Flights
Airline
Lowest Price
United, LAN, Delta, American, TAM
$1651
Korean, United, TAM, American, US Airways, Delta, LAN
$1184
American, LAN
$1632

Cheap International Flights to Buenos Aires - BUE

Flights
Airline
Lowest Price
United, Copa, TAM, American, Delta, LAN, Air Canada
$1007
United, LAN, Delta, American, TAM, Copa
$1723
Icelandair, Korean, Air Europa, Iberia, Condor, Delta, LOT, Swiss, Turkish, Air New Zealand, US Airways, KLM, Austrian, Lufthansa, Air France, Air Berlin, American, United, Air Canada, British Airways, Finnair, Brussels, Alitalia, Virgin Atlantic, Tap Portugal
$1003
Delta, Air Canada, LAN, United, American, TAM, Korean, US Airways
$945
AeroMexico, Copa, TAM, American, Delta, United, LAN, Air Canada
$818
TAM, US Airways, Korean, LAN, United, American, Delta
$1044
Air Europa, Korean, British Airways, Finnair, Brussels, Tap Portugal, SAS, KLM, US Airways, Icelandair, Turkish, Swiss, Delta, LOT, Alitalia, Air Canada, Austrian, Lufthansa, Air France, Air Berlin, American, Iberia, United
$960
LAN, American, Copa
$1008
Delta, United, American, US Airways, TAM, LAN
$942
AeroMexico, TAM, Avianca TACA, Avianca, LAN, Air Canada, Delta, United, American, Copa
$861
Cheap Flights from Portland to Buenos Aires, Argentina, from $1520 Round trip from PDX to BUE