Chicago (ORD) to San Juan (SJU) flight deal in economy from $347
ORDO'Hare International Airport
Chicago, United States
SJULuis Muñoz Marín International Airport
San Juan, Puerto Rico
$551 USD
-37%$347 USD
Verified about 2 hours agoDecember 2026
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Rare Availability
6% of dates checked are available within 10% of the lowest price
Thursday, December 31st, 2026
10 round-trip options
Returning
Tue, Jan 5, 2027•5 Day Trip
$767 USD
Returning
Wed, Jan 6, 2027•6 Day Trip
$692 USD
Returning
Thu, Jan 7, 2027•7 Day Trip
$750 USD
Returning
Fri, Jan 8, 2027•8 Day Trip
$687 USD
Returning
Sat, Jan 9, 2027•9 Day Trip
$767 USD
Returning
Sun, Jan 10, 2027•10 Day Trip
$767 USD
Returning
Mon, Jan 11, 2027•11 Day Trip
$663 USD
Returning
Tue, Jan 12, 2027•12 Day Trip
$542 USD
Returning
Wed, Jan 13, 2027•13 Day Trip
$542 USD
Returning
Thu, Jan 14, 2027•14 Day Trip
$542 USD