PDXPortland International Airport
Portland, United States
LIRDaniel Oduber Quirós International Airport
Liberia, Costa Rica
$535 USD
-39%$327 USD
Verified Jan 6, 2026 at 11:06 AMFair Availability
22% of dates checked are available within 10% of the lowest price
Friday, January 2nd, 2026
9 round-trip options
Returning
Wed, Jan 7, 2026•5 Day Trip
$369 USD
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Thu, Jan 8, 2026•6 Day Trip
$375 USD
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Fri, Jan 9, 2026•7 Day Trip
$343 USD
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Sun, Jan 11, 2026•9 Day Trip
$363 USD
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Mon, Jan 12, 2026•10 Day Trip
$343 USD
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Tue, Jan 13, 2026•11 Day Trip
$333 USD
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Wed, Jan 14, 2026•12 Day Trip
$333 USD
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Thu, Jan 15, 2026•13 Day Trip
$333 USD
Returning
Fri, Jan 16, 2026•14 Day Trip
$333 USD