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flightdeals.net

United AirlinesUAUnited Airlines
One Way•Business Class
United StatesPDX

Portland International Airport

Portland, United States
Costa RicaLIR

Daniel Oduber Quirós International Airport

Liberia, Costa Rica
$745 USD
-39%$456 USD
Verified about 12 hours ago
Limited Availability
18% of dates checked are available within 10% of the lowest price

Sunday, August 3rd, 2025

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