Portland (PDX) to San José (SJO) flight deal in economy from $446

United AirlinesUAUnited Airlines
Round Trip•Economy
United StatesPDX

Portland International Airport

Portland, United States
Costa RicaSJO

Juan Santamaría International Airport (SJO)

San José, Costa Rica
$646 USD
-31%$446 USD
Verified about 7 hours ago
Rare Availability
7% of dates checked are available within 10% of the lowest price

Friday, July 17th, 2026

0 round-trip options

No flight details available for this date.