Liberia (LIR) to Portland (PDX) flight deal in business from $555

United AirlinesUAUnited Airlines
One Way•Business Class
Costa RicaLIR

Daniel Oduber Quirós International Airport

Liberia, Costa Rica
United StatesPDX

Portland International Airport

Portland, United States
$1,045 USD
-47%$555 USD
Verified 14 days ago
Rare Availability
6% of dates checked are available within 10% of the lowest price

Sunday, October 4th, 2026

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