Portland (PDX) to San José (SJO) flight deal in business from $1,038

United AirlinesUAUnited Airlines
Round Trip•Business Class
United StatesPDX

Portland International Airport

Portland, United States
Costa RicaSJO

Juan Santamaría International Airport (SJO)

San José, Costa Rica
$1,696 USD
-39%$1,038 USD
Verified 2 days ago
Extremely Rare Availability
2% of dates checked are available within 10% of the lowest price

Tuesday, September 15th, 2026

6 round-trip options

Returning
Mon, Sep 21, 2026•6 Day Trip
$2,313 USD
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Returning
Tue, Sep 22, 2026•7 Day Trip
$2,455 USD
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Returning
Thu, Sep 24, 2026•9 Day Trip
$2,374 USD
Google Flights
Returning
Sun, Sep 27, 2026•12 Day Trip
$2,313 USD
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Returning
Mon, Sep 28, 2026•13 Day Trip
$2,194 USD
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Returning
Tue, Sep 29, 2026•14 Day Trip
$2,248 USD
Google Flights