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 11 hours agoDecember 2026
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Rare Availability
7% of dates checked are available within 10% of the lowest price
Tuesday, December 22nd, 2026
7 round-trip options
Returning
Sun, Dec 27, 2026•5 Day Trip
$1,438 USD
Returning
Mon, Dec 28, 2026•6 Day Trip
$1,347 USD
Returning
Tue, Dec 29, 2026•7 Day Trip
$1,433 USD
Returning
Thu, Dec 31, 2026•9 Day Trip
$1,440 USD
Returning
Fri, Jan 1, 2027•10 Day Trip
$1,440 USD
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Sat, Jan 2, 2027•11 Day Trip
$1,825 USD
Returning
Mon, Jan 4, 2027•13 Day Trip
$1,585 USD