PDXPortland International Airport
Portland, United States
LIRDaniel Oduber Quirós International Airport
Liberia, Costa Rica
$604 USD
-48%$313 USD
Verified about 21 hours agoAugust 2025
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Limited Availability
11% of dates checked are available within 10% of the lowest price
Saturday, August 2nd, 2025
10 round-trip options
Returning
Thu, Aug 7, 2025•5 Day Trip
$638 USD
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Fri, Aug 8, 2025•6 Day Trip
$693 USD
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Sat, Aug 9, 2025•7 Day Trip
$684 USD
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Sun, Aug 10, 2025•8 Day Trip
$838 USD
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Mon, Aug 11, 2025•9 Day Trip
$810 USD
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Tue, Aug 12, 2025•10 Day Trip
$478 USD
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Wed, Aug 13, 2025•11 Day Trip
$378 USD
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Thu, Aug 14, 2025•12 Day Trip
$378 USD
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Fri, Aug 15, 2025•13 Day Trip
$534 USD
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Sat, Aug 16, 2025•14 Day Trip
$486 USD