ORD to SJU from $237 in economy – flightdeals.net

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American Airlines

AAAmerican Airlines

Round Trip•Economy

O'Hare International Airport

Chicago, United States

Luis Muñoz Marín International Airport

San Juan, Puerto Rico

$434 USD

-45%$237 USD

Verified 14 days ago

September 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

31$312 1$352 2$357 3$352 4$356 5$356 6$352 7$381 8$381 9$471 10$466 11$466 12$466 13$466 14$466 15$466 16$471 17$466 18$466 19$466 20$466 21$466 22$466 23$471 24$466 25$466 26$466 27$462 28$462 29$462 30$471 1$466 2$466 3$462 4$466

Extremely Rare Availability

2% of dates checked are available within 10% of the lowest price

Sunday, September 27th, 2026

1 round-trip options

Returning

Mon, Oct 5, 2026•8 Day Trip

$462 USD