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 agoJune 2026
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Limited Availability
13% of dates checked are available within 10% of the lowest price
Sunday, June 21st, 2026
8 round-trip options
Returning
Fri, Jun 26, 2026•5 Day Trip
$642 USD
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Sat, Jun 27, 2026•6 Day Trip
$564 USD
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Sun, Jun 28, 2026•7 Day Trip
$564 USD
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Mon, Jun 29, 2026•8 Day Trip
$833 USD
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Thu, Jul 2, 2026•11 Day Trip
$850 USD
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Fri, Jul 3, 2026•12 Day Trip
$737 USD
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Sat, Jul 4, 2026•13 Day Trip
$850 USD
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Sun, Jul 5, 2026•14 Day Trip
$923 USD