PDXPortland International Airport
Portland, United States
LIRDaniel Oduber Quirós International Airport
Liberia, Costa Rica
$593 USD
-42%$345 USD
Verified Sep 19, 2025 at 6:33 PMSeptember 2025
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Fair Availability
28% of dates checked are available within 10% of the lowest price
Saturday, September 6th, 2025
0 round-trip options
No flight details available for this date.