Flights from Montreal to Chicago from $ 431*
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1 Passenger, Economy
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today
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Featured daily fares for flights from Montreal (YUL) to Chicago (ORD)
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More United deals on Montreal (YUL) to Chicago (ORD) flights
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Montreal (YUL) | Chicago (ORD) | Roundtrip | Economy | 01/01/26 - 01/05/26 | from $Â 761 Viewed: 1 day ago |
| Montreal (YUL) | Chicago (ORD) | Roundtrip | Economy | 01/01/26 - 01/05/26 | from $Â 834 Viewed: 1 day ago |
| Montreal (YUL) | Chicago (ORD) | Roundtrip | Economy | 01/02/26 - 01/05/26 | from $Â 892 Viewed: 1 day ago |
| Montreal (YUL) | Chicago (ORD) | Roundtrip | Economy | 01/03/26 - 01/05/26 | from $Â 921 Viewed: 1 day ago |
| Montreal (YUL) | Chicago (ORD) | Roundtrip | Economy | 01/01/26 - 01/05/26 | from $Â 929 Viewed: 1 day ago |
| Montreal (YUL) | Chicago (ORD) | Roundtrip | Economy | 01/06/26 - 01/07/26 | from $Â 431 Viewed: 10 hours ago |
| Montreal (YUL) | Chicago (ORD) | Roundtrip | Economy | 01/06/26 - 01/07/26 | from $Â 471 Viewed: 10 hours ago |
| Montreal (YUL) | Chicago (ORD) | Roundtrip | Economy | 01/06/26 - 01/07/26 | from $Â 529 Viewed: 10 hours ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
