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 8 hours agoJuly 2026
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Rare Availability
7% of dates checked are available within 10% of the lowest price
Friday, July 31st, 2026
8 round-trip options
Returning
Wed, Aug 5, 2026•5 Day Trip
$680 USD
Returning
Thu, Aug 6, 2026•6 Day Trip
$688 USD
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Fri, Aug 7, 2026•7 Day Trip
$843 USD
Returning
Sat, Aug 8, 2026•8 Day Trip
$742 USD
Returning
Mon, Aug 10, 2026•10 Day Trip
$863 USD
Returning
Wed, Aug 12, 2026•12 Day Trip
$871 USD
Returning
Thu, Aug 13, 2026•13 Day Trip
$755 USD
Returning
Fri, Aug 14, 2026•14 Day Trip
$913 USD