Liberia (LIR) to Portland (PDX) flight deal in economy from $428
LIRDaniel Oduber Quirós International Airport
Liberia, Costa Rica
PDXPortland International Airport
Portland, United States
$762 USD
-44%$428 USD
Verified 2 days agoNovember 2026
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Limited Availability
13% of dates checked are available within 10% of the lowest price
Thursday, November 26th, 2026
6 round-trip options
Returning
Fri, Dec 4, 2026•8 Day Trip
$763 USD
Returning
Sat, Dec 5, 2026•9 Day Trip
$693 USD
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Mon, Dec 7, 2026•11 Day Trip
$635 USD
Returning
Tue, Dec 8, 2026•12 Day Trip
$635 USD
Returning
Wed, Dec 9, 2026•13 Day Trip
$720 USD
Returning
Thu, Dec 10, 2026•14 Day Trip
$725 USD