Travel with Air Canada from Chicago to Ottawa, ON (ORD - YOW) from CAD 402*
*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 | Aug 15, 2026 | From 10,000 pts + CAD 100 Viewed: 22 hours ago |
| Chicago (ORD) | Ottawa, ON (YOW) | One-way / Economy | Aug 11, 2026 | From 10,000 pts + CAD 89 Viewed: 22 hours ago |
| Chicago (ORD) | Ottawa, ON (YOW) | One-way / Economy | Aug 16, 2026 | From 15,000 pts + CAD 81 Viewed: 18 hours 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.