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
$1,739 USD
-40%$1,038 USD
Verified about 1 hour ago
Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price

Wednesday, September 2nd, 2026

8 round-trip options

Returning
Mon, Sep 7, 2026•5 Day Trip
$1,745 USD
Google Flights
Returning
Tue, Sep 8, 2026•6 Day Trip
$1,729 USD
Google Flights
Returning
Wed, Sep 9, 2026•7 Day Trip
$1,784 USD
Google Flights
Returning
Fri, Sep 11, 2026•9 Day Trip
$1,724 USD
Google Flights
Returning
Sat, Sep 12, 2026•10 Day Trip
$1,698 USD
Google Flights
Returning
Sun, Sep 13, 2026•11 Day Trip
$1,730 USD
Google Flights
Returning
Tue, Sep 15, 2026•13 Day Trip
$1,793 USD
Google Flights
Returning
Wed, Sep 16, 2026•14 Day Trip
$1,867 USD
Google Flights