ORD to YUL from $233 in business – flightdeals.net

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American Airlines

AAAmerican Airlines

One Way•Business Class

O'Hare International Airport

Chicago, United States

Montréal-Pierre Elliott Trudeau International Airport

Montreal, Canada

$288 USD

-19%$233 USD

Verified about 12 hours ago

September 2026

Mon

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31$263 1$233 2$243 3$263 4$318 5$243 6$263 7$273 8$278 9$243 10$328 11$273 12$243 13$263 14$273 15$233 16$288 17$273 18$273 19$233 20$263 21$263 22$233 23$368 24$363 25$273 26$243 27$263 28$263 29$233 30$233 1$328 2$263 3$233 4$263

Fair Availability

31% of dates checked are available within 10% of the lowest price

Wednesday, September 16th, 2026

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