PDXPortland International Airport
Portland, United States
LIRDaniel Oduber Quirós International Airport
Liberia, Costa Rica
$534 USD
-41%$313 USD
Verified about 20 hours agoAugust 2025
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Limited Availability
16% of dates checked are available within 10% of the lowest price
Sunday, August 17th, 2025
10 round-trip options
Returning
Fri, Aug 22, 2025•5 Day Trip
$596 USD
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Sat, Aug 23, 2025•6 Day Trip
$616 USD
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Sun, Aug 24, 2025•7 Day Trip
$608 USD
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Mon, Aug 25, 2025•8 Day Trip
$441 USD
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Tue, Aug 26, 2025•9 Day Trip
$313 USD
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Wed, Aug 27, 2025•10 Day Trip
$317 USD
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Thu, Aug 28, 2025•11 Day Trip
$415 USD
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Fri, Aug 29, 2025•12 Day Trip
$317 USD
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Sat, Aug 30, 2025•13 Day Trip
$368 USD
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Sun, Aug 31, 2025•14 Day Trip
$568 USD