Chicago (ORD) to San Juan (SJU) flight deal from $316 USD in economy class – flightdeals.net

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Delta Air Lines

DLDelta Air Lines

Round Trip•Economy

O'Hare International Airport

Chicago, United States

Luis Muñoz Marín International Airport

San Juan, Puerto Rico

$569 USD

-44%$316 USD

Verified Apr 6, 2026 at 8:30 PM

April 2026

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30 31 1 2 3 4 5 6 7$516 8$516 9$386 10$386 11$386 12$386 13$356 14$356 15$336 16$466 17$466 18$336 19$336 20$336 21$336 22$336 23$466 24$466 25$336 26$336 27$316 28$316 29$316 30$466 1$366 2$316 3$316

Rare Availability

6% of dates checked are available within 10% of the lowest price

Sunday, April 5th, 2026

0 round-trip options

No flight details available for this date.