Travel with Air Canada from Montréal to Chicago (YUL - ORD) from CAD 168*
*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 | Dec 13, 2025 | From 9,200 pts + CAD 165 Viewed: 7 hours ago |
| Montréal (YUL) | Chicago (ORD) | One-way / Economy | Jan 10, 2026 | From 13,800 pts + CAD 269 Viewed: 1 day ago |
| Montréal (YUL) | Chicago (ORD) | One-way / Economy | Dec 29, 2025 | From 14,600 pts + CAD 173 Viewed: 19 hours ago |
| Montréal (YUL) | Chicago (ORD) | One-way / Economy | Dec 19, 2025 | From 15,600 pts + CAD 368 Viewed: 12 hours ago |
| Montréal (YUL) | Chicago (ORD) | One-way / Economy | Dec 18, 2025 | From 15,800 pts + CAD 269 Viewed: 12 hours ago |
| Montréal (YUL) | Chicago (ORD) | One-way / Economy | Jan 04, 2026 | From 16,100 pts + CAD 135 Viewed: 1 day ago |
| Montréal (YUL) | Chicago (ORD) | One-way / Economy | Dec 17, 2025 | From 18,400 pts + CAD 329 Viewed: 12 hours ago |
| Montréal (YUL) | Chicago (ORD) | One-way / Economy | Dec 14, 2025 | From 18,400 pts + CAD 329 Viewed: 1 day ago |
| Montréal (YUL) | Chicago (ORD) | One-way / Economy | Dec 12, 2025 | From 18,400 pts + CAD 329 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.