Portland (PDX) to San José (SJO) flight deal in economy from $446

United AirlinesUAUnited Airlines
Round Trip•Economy
United StatesPDX

Portland International Airport

Portland, United States
Costa RicaSJO

Juan Santamaría International Airport (SJO)

San José, Costa Rica
$646 USD
-31%$446 USD
Verified about 11 hours ago
Rare Availability
7% of dates checked are available within 10% of the lowest price

Wednesday, December 23rd, 2026

7 round-trip options

Returning
Mon, Dec 28, 2026•5 Day Trip
$1,433 USD
Google Flights
Returning
Tue, Dec 29, 2026•6 Day Trip
$1,252 USD
Google Flights
Returning
Wed, Dec 30, 2026•7 Day Trip
$1,344 USD
Google Flights
Returning
Fri, Jan 1, 2027•9 Day Trip
$1,430 USD
Google Flights
Returning
Sat, Jan 2, 2027•10 Day Trip
$1,726 USD
Google Flights
Returning
Sun, Jan 3, 2027•11 Day Trip
$1,878 USD
Google Flights
Returning
Tue, Jan 5, 2027•13 Day Trip
$1,418 USD
Google Flights