PDXPortland International Airport
Portland, United States
SJOJuan Santamaría International Airport (SJO)
San José, Costa Rica
$473 USD
-42%$276 USD
Verified Nov 28, 2025 at 4:00 AMMarch 2026
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Limited Availability
19% of dates checked are available within 10% of the lowest price
Thursday, March 26th, 2026
10 round-trip options
Returning
Tue, Mar 31, 2026•5 Day Trip
$815 USD
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Wed, Apr 1, 2026•6 Day Trip
$670 USD
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Thu, Apr 2, 2026•7 Day Trip
$674 USD
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Fri, Apr 3, 2026•8 Day Trip
$719 USD
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Sat, Apr 4, 2026•9 Day Trip
$824 USD
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Sun, Apr 5, 2026•10 Day Trip
$903 USD
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Mon, Apr 6, 2026•11 Day Trip
$694 USD
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Tue, Apr 7, 2026•12 Day Trip
$572 USD
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Wed, Apr 8, 2026•13 Day Trip
$634 USD
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Thu, Apr 9, 2026•14 Day Trip
$729 USD