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
Wednesday, November 11th, 2026
6 round-trip options
Returning
Fri, Nov 20, 2026•9 Day Trip
$1,283 USD
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Sat, Nov 21, 2026•10 Day Trip
$881 USD
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Sun, Nov 22, 2026•11 Day Trip
$657 USD
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Mon, Nov 23, 2026•12 Day Trip
$571 USD
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Tue, Nov 24, 2026•13 Day Trip
$620 USD
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Wed, Nov 25, 2026•14 Day Trip
$698 USD