ONT to ORD from $101 in economy – flightdeals.net

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American Airlines

AAAmerican Airlines

One Way•Economy

Ontario International Airport

Ontario, United States

O'Hare International Airport

Chicago, United States

$191 USD

-47%$101 USD

Verified about 5 hours ago

December 2026

Mon

Tue

Wed

Thu

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Sun

30$269 1$169 2$169 3$169 4$169 5$169 6$169 7$169 8$169 9$169 10$169 11$169 12$169 13$169 14$169 15$169 16$169 17$169 18$254 19$254 20$144 21$187 22$157 23$157 24$157 25$129 26$309 27$309 28$157 29$157 30$157 31$169 1$164 2$339 3$309

Limited Availability

11% of dates checked are available within 10% of the lowest price

Sunday, December 6th, 2026

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