Travel with Air Canada from Montréal to Chicago (YUL - ORD) from CAD 173*
Flights between Montréal and Chicago - our lowest fares in cash
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*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.
Flights between Montréal and Chicago - our lowest fares in points
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From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| Montréal (YUL) | Chicago (ORD) | One-way / Economy | Jan 19, 2026 | From 8,100 pts + CAD 222 Viewed: 12 hours ago |
| Montréal (YUL) | Chicago (ORD) | One-way / Economy | Nov 08, 2026 | From 9,200 pts + CAD 125 Viewed: 18 hours ago |
| Montréal (YUL) | Chicago (ORD) | One-way / Economy | Dec 26, 2025 | From 12,100 pts + CAD 134 Viewed: 1 day ago |
| Montréal (YUL) | Chicago (ORD) | One-way / Economy | Apr 04, 2026 | From 8,100 pts + CAD 173 Viewed: 1 day ago |
| Montréal (YUL) | Chicago (ORD) | One-way / Economy | Mar 07, 2026 | From 8,100 pts + CAD 173 Viewed: 1 day ago |
| Montréal (YUL) | Chicago (ORD) | One-way / Economy | Dec 27, 2025 | From 9,200 pts + CAD 164 Viewed: 1 day ago |
| Montréal (YUL) | Chicago (ORD) | One-way / Economy | Jan 05, 2026 | From 10,100 pts + CAD 183 Viewed: 1 day ago |
| Montréal (YUL) | Chicago (ORD) | One-way / Economy | Dec 28, 2025 | From 17,000 pts + CAD 134 Viewed: 1 day ago |
| Montréal (YUL) | Chicago (ORD) | One-way / Economy | Jan 04, 2026 | From 17,200 pts + CAD 183 Viewed: 1 day ago |
*Points displayed do not reflect preferred pricing for Aeroplan Elite Status Members and/or Aeroplan Credit Cardholders. Prices have been collected within the past 48 hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.