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 2 hours ago
Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price

Sunday, October 4th, 2026

9 round-trip options

Returning
Fri, Oct 9, 2026•5 Day Trip
$1,628 USD
Google Flights
Returning
Sat, Oct 10, 2026•6 Day Trip
$1,624 USD
Google Flights
Returning
Mon, Oct 12, 2026•8 Day Trip
$1,515 USD
Google Flights
Returning
Tue, Oct 13, 2026•9 Day Trip
$1,571 USD
Google Flights
Returning
Wed, Oct 14, 2026•10 Day Trip
$1,551 USD
Google Flights
Returning
Thu, Oct 15, 2026•11 Day Trip
$1,576 USD
Google Flights
Returning
Fri, Oct 16, 2026•12 Day Trip
$1,739 USD
Google Flights
Returning
Sat, Oct 17, 2026•13 Day Trip
$1,632 USD
Google Flights
Returning
Sun, Oct 18, 2026•14 Day Trip
$1,651 USD
Google Flights