Liberia (LIR) to Portland (PDX) flight deal in business from $1,370
LIRDaniel Oduber Quirós International Airport
Liberia, Costa Rica
PDXPortland International Airport
Portland, United States
$1,996 USD
-31%$1,370 USD
Verified 13 days agoSeptember 2026
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Limited Availability
12% of dates checked are available within 10% of the lowest price
Thursday, September 10th, 2026
1 round-trip options
Returning
Fri, Sep 18, 2026•8 Day Trip
$1,614 USD