Travel with Air Canada from Montréal to Chicago (YUL - ORD) from CAD 167*
*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 cash
*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
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| Montréal (YUL) | Chicago (ORD) | One-way / Economy | Mar 28, 2026 | From 8,000 pts + CAD 134 Viewed: 11 hours ago |
| Montréal (YUL) | Chicago (ORD) | One-way / Economy | Dec 28, 2025 | From 9,200 pts + CAD 220 Viewed: 13 hours ago |
| Montréal (YUL) | Chicago (ORD) | One-way / Economy | Dec 26, 2025 | From 10,000 pts + CAD 173 Viewed: 13 hours ago |
| Montréal (YUL) | Chicago (ORD) | One-way / Economy | Dec 27, 2025 | From 16,800 pts + CAD 223 Viewed: 13 hours ago |
| Montréal (YUL) | Chicago (ORD) | One-way / Economy | Jan 03, 2026 | From 47,200 pts + CAD 367 Viewed: 19 hours ago |
| Montréal (YUL) | Chicago (ORD) | One-way / Economy | Jan 05, 2026 | From 9,200 pts + CAD 183 Viewed: 1 day ago |
| Montréal (YUL) | Chicago (ORD) | One-way / Economy | Dec 29, 2025 | From 12,100 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.