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

Monday, September 14th, 2026

6 round-trip options

Returning
Sun, Sep 20, 2026•6 Day Trip
$1,604 USD
Google Flights
Returning
Mon, Sep 21, 2026•7 Day Trip
$1,564 USD
Google Flights
Returning
Wed, Sep 23, 2026•9 Day Trip
$2,606 USD
Google Flights
Returning
Sat, Sep 26, 2026•12 Day Trip
$1,794 USD
Google Flights
Returning
Sun, Sep 27, 2026•13 Day Trip
$1,390 USD
Google Flights
Returning
Mon, Sep 28, 2026•14 Day Trip
$1,266 USD
Google Flights