Liberia (LIR) to Portland (PDX) flight deal in economy from $439
LIRDaniel Oduber Quirós International Airport
Liberia, Costa Rica
PDXPortland International Airport
Portland, United States
$810 USD
-46%$439 USD
Verified 15 days agoNovember 2026
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Limited Availability
11% of dates checked are available within 10% of the lowest price
Monday, November 30th, 2026
1 round-trip options
Returning
Sat, Dec 12, 2026•12 Day Trip
$1,350 USD