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
Friday, August 29th, 2025
10 round-trip options
Returning
Wed, Sep 3, 2025•5 Day Trip
$384 USD
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Thu, Sep 4, 2025•6 Day Trip
$333 USD
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Fri, Sep 5, 2025•7 Day Trip
$333 USD
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Sat, Sep 6, 2025•8 Day Trip
$353 USD
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Sun, Sep 7, 2025•9 Day Trip
$420 USD
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Mon, Sep 8, 2025•10 Day Trip
$353 USD
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Tue, Sep 9, 2025•11 Day Trip
$337 USD
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Wed, Sep 10, 2025•12 Day Trip
$333 USD
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Thu, Sep 11, 2025•13 Day Trip
$337 USD
Returning
Fri, Sep 12, 2025•14 Day Trip
$333 USD