Travel with Air Canada from Montréal to Chicago (YUL - ORD) from CAD 258*
*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 | Oct 03, 2026 | From 9,200 pts + CAD 173 Viewed: 1 day ago |
| Montréal (YUL) | Chicago (ORD) | One-way / Economy | Aug 23, 2026 | From 10,000 pts + CAD 173 Viewed: 1 day ago |
| Montréal (YUL) | Chicago (ORD) | One-way / Economy | Aug 08, 2026 | From 10,300 pts + CAD 173 Viewed: 1 day ago |
| Montréal (YUL) | Chicago (ORD) | One-way / Economy | Jul 20, 2026 | From 10,500 pts + CAD 126 Viewed: 3 hours ago |
| Montréal (YUL) | Chicago (ORD) | One-way / Economy | Aug 07, 2026 | From 20,000 pts + CAD 345 Viewed: 23 hours ago |
| Montréal (YUL) | Chicago (ORD) | One-way / Economy | Aug 12, 2026 | From 30,000 pts + CAD 517 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.