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Cheap Flights from Portland to Liberia, Costa Rica - PDX to LIR

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

Cheap Domestic Flights from Portland - PDX

Flights
Airline
Lowest Price
United, Delta, Alaska, American, US Airways, Spirit, Frontier, AirTran
$331
Delta, Alaska, US Airways, United, American, Frontier, Virgin America, Spirit
$161
JetBlue, United, Alaska, US Airways, American, Spirit, Frontier, Virgin America, AirTran
$338
American, United, Frontier, Delta, Alaska, Virgin America, Spirit, US Airways
$182

Cheap Domestic Flights to Liberia - LIR

Flights
Airline
Lowest Price
Virgin America, American, Delta, United, Alaska, US Airways, Hawaiian, Frontier
$182
United, Sun Country, US Airways, American, Delta, Alaska
$339
United, Alaska, Delta, US Airways, Sun Country, JetBlue, Frontier, Virgin America, AirTran, American
$265
US Airways, Alaska, United, Frontier, AirTran, American, Delta
$272
US Airways, United, Frontier, Delta, Alaska, American, JetBlue, Virgin America
$194
AirTran, Alaska, United, Delta, US Airways, American, JetBlue, Frontier, Virgin America
$348
American, United, Delta, Alaska, US Airways, Frontier
$149
AirTran, American, Alaska, United, Frontier, JetBlue, US Airways, Sun Country, Delta
$296
Delta, Alaska, United, US Airways, American, Sun Country, Frontier
$275
Hawaiian, AirTran, United, Delta, Alaska, US Airways, Sun Country, JetBlue, Frontier, American, Virgin America
$250

Cheap International Flights from Portland - PDX

Flights
Airline
Lowest Price
Air Canada, United, Delta, US Airways, American, Frontier
$496
Delta, American, United
$737

Cheap International Flights to Liberia - LIR

Flights
Airline
Lowest Price
Avianca TACA, Copa, Frontier, JetBlue, American, US Airways, Delta, United, Air Canada
$535
Avianca TACA, American, United, US Airways, Delta
$787
United, American, US Airways, Delta
$718
Air Canada, Delta, US Airways, American, Avianca, United, Avianca TACA, Copa, Frontier
$551
Avianca, Copa, American, Avianca TACA, United, Delta
$650
Virgin America, AirTran, Frontier, JetBlue, American, US Airways, Delta, United, Air Canada, AeroMexico
$477
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
Avianca, American, Delta, United, Copa, Avianca TACA
$659
US Airways, American, Avianca TACA, Frontier, Delta, United
$749
American, US Airways, United, Delta
$697
US Airways, American, Avianca, United, Delta, Avianca TACA
$869
Delta, Copa, Avianca, Avianca TACA, United, American
$743
Delta, Avianca TACA, Avianca, Copa, United, American
$328
American, United, Delta, Avianca, Copa, Avianca TACA
$740
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Cheap Flights from Portland to Liberia, Costa Rica, from $518 Round trip from PDX to LIR