Portland (PDX) to San José (SJO) flight deal in economy from $446
PDXPortland International Airport
Portland, United States
SJOJuan Santamaría International Airport (SJO)
San José, Costa Rica
$646 USD
-31%$446 USD
Verified about 7 hours agoAugust 2026
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Rare Availability
7% of dates checked are available within 10% of the lowest price
Monday, August 3rd, 2026
8 round-trip options
Returning
Sat, Aug 8, 2026•5 Day Trip
$742 USD
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Sun, Aug 9, 2026•6 Day Trip
$843 USD
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Mon, Aug 10, 2026•7 Day Trip
$863 USD
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Tue, Aug 11, 2026•8 Day Trip
$871 USD
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Thu, Aug 13, 2026•10 Day Trip
$755 USD
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Sat, Aug 15, 2026•12 Day Trip
$1,125 USD
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Sun, Aug 16, 2026•13 Day Trip
$1,096 USD
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Mon, Aug 17, 2026•14 Day Trip
$902 USD