ORD to ONT from $72 in economy – flightdeals.net

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United Airlines

UAUnited Airlines

One Way•Economy

O'Hare International Airport

Chicago, United States

Ontario International Airport

Ontario, United States

$149 USD

-52%$72 USD

Verified about 8 hours ago

January 2027

Mon

Tue

Wed

Thu

Fri

Sat

Sun

28$341 29$269 30$195 31$219 1$195 2$259 3$299 4$129 5$95 6$105 7$95 8$95 9$87 10$174 11$131 12$95 13$105 14$105 15$214 16$105 17$129 18$95 19$105 20$95 21$95 22$95 23$87 24$129 25$95 26$105 27$105 28$105 29$95 30$95 31$129

Extremely Rare Availability

4% of dates checked are available within 10% of the lowest price

Wednesday, January 20th, 2027

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