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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
$338
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
$161
Alaska, Virgin America, Frontier, Hawaiian, Spirit, American, United, US Airways, Delta
$198

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
$293
United, Alaska, American, Sun Country, Frontier, Virgin America, Delta, US Airways
$265
Virgin America, American, Delta, United, Alaska, US Airways, Hawaiian, Frontier
$182
US Airways, United, Frontier, Delta, Alaska, American, JetBlue, Virgin America
$194
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
$275
US Airways, Alaska, United, Frontier, AirTran, American, Delta
$264
Hawaiian, AirTran, United, Delta, Alaska, US Airways, Sun Country, JetBlue, Frontier, American, Virgin America
$250
Virgin America, American, Alaska, Delta, United, US Airways
$120

Cheap International Flights from Portland - PDX

Flights
Airline
Lowest Price
United, LAN, Delta, American, TAM
$1598
Korean, United, TAM, American, US Airways, Delta, LAN
$1243
American, LAN
$1632

Cheap International Flights to Buenos Aires - BUE

Flights
Airline
Lowest Price
United, Copa, TAM, American, Delta, LAN, Air Canada
$1503
United, LAN, Delta, American, TAM, Copa
$1682
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
$973
Delta, Air Canada, LAN, United, American, TAM, Korean, US Airways
$1001
AeroMexico, Copa, TAM, American, Delta, United, LAN, Air Canada
$976
TAM, US Airways, Korean, LAN, United, American, Delta
$1043
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
$961
LAN, American, Copa
$1555
Delta, United, American, US Airways, TAM, LAN
$1166
AeroMexico, TAM, Avianca TACA, Avianca, LAN, Air Canada, Delta, United, American, Copa
$916
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Cheap Flights from Portland to Buenos Aires, Argentina, from $1523 Round trip from PDX to BUE