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

Wednesday, September 23rd, 2026

6 round-trip options

Returning
Tue, Sep 29, 2026•6 Day Trip
$1,211 USD
Google Flights
Returning
Wed, Sep 30, 2026•7 Day Trip
$1,157 USD
Google Flights
Returning
Fri, Oct 2, 2026•9 Day Trip
$1,281 USD
Google Flights
Returning
Mon, Oct 5, 2026•12 Day Trip
$1,330 USD
Google Flights
Returning
Tue, Oct 6, 2026•13 Day Trip
$1,157 USD
Google Flights
Returning
Wed, Oct 7, 2026•14 Day Trip
$1,502 USD
Google Flights