Travel with Air Canada from Chicago to Ottawa, ON (ORD - YOW) from CAD 385*
*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 Chicago and Ottawa, ON - 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 Chicago and Ottawa, ON - our lowest fares in points
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| Chicago (ORD) | Ottawa, ON (YOW) | One-way / Economy | Feb 03, 2026 | From 10,000 pts + CAD 80 Viewed: 8 hours ago |
| Chicago (ORD) | Ottawa, ON (YOW) | One-way / Economy | Feb 20, 2026 | From 10,000 pts + CAD 80 Viewed: 19 hours ago |
| Chicago (ORD) | Ottawa, ON (YOW) | One-way / Economy | Feb 02, 2026 | From 10,000 pts + CAD 80 Viewed: 8 hours ago |
| Chicago (ORD) | Ottawa, ON (YOW) | One-way / Economy | Feb 09, 2026 | From 10,000 pts + CAD 80 Viewed: 1 day ago |
| Chicago (ORD) | Ottawa, ON (YOW) | One-way / Economy | Mar 23, 2026 | From 20,000 pts + CAD 159 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.