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 7 hours agoOctober 2026
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Good Availability
47% of dates checked are available within 10% of the lowest price
Wednesday, October 7th, 2026
6 round-trip options
Returning
Tue, Oct 13, 2026•6 Day Trip
$346 USD
Returning
Wed, Oct 14, 2026•7 Day Trip
$346 USD
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Sat, Oct 17, 2026•10 Day Trip
$379 USD
Returning
Sun, Oct 18, 2026•11 Day Trip
$346 USD
Returning
Mon, Oct 19, 2026•12 Day Trip
$346 USD
Returning
Tue, Oct 20, 2026•13 Day Trip
$346 USD