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

Thursday, September 10th, 2026

6 round-trip options

Returning
Wed, Sep 16, 2026•6 Day Trip
$2,414 USD
Google Flights
Returning
Thu, Sep 17, 2026•7 Day Trip
$1,596 USD
Google Flights
Returning
Sat, Sep 19, 2026•9 Day Trip
$1,372 USD
Google Flights
Returning
Tue, Sep 22, 2026•12 Day Trip
$1,514 USD
Google Flights
Returning
Wed, Sep 23, 2026•13 Day Trip
$2,548 USD
Google Flights
Returning
Thu, Sep 24, 2026•14 Day Trip
$1,567 USD
Google Flights