Chicago (ORD) to San José (SJO) flight deal in economy from $346
ORDO'Hare International Airport
Chicago, United States
SJOJuan Santamaría International Airport (SJO)
San José, Costa Rica
$520 USD
-33%$346 USD
Verified about 8 hours agoNovember 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Good Availability
47% of dates checked are available within 10% of the lowest price
Thursday, November 12th, 2026
4 round-trip options
Returning
Tue, Nov 17, 2026•5 Day Trip
$379 USD
Returning
Thu, Nov 19, 2026•7 Day Trip
$379 USD
Returning
Sat, Nov 21, 2026•9 Day Trip
$379 USD
Returning
Sun, Nov 22, 2026•10 Day Trip
$379 USD