
Book Cheap Air Canada flight from Chicago (ORD) to Ottawa (YOW) from CA $392
Find The Best Day to Book a Cheap Air Canada Flights From Chicago to Ottawa
Cheapest Air Canada Flights from Chicago (ORD) to Ottawa (YOW)
The cheapest flights to Macdonald-Cartier Intl. found within the past 7 days were round trip and CA $392 one way. Prices and availability subject to change. Additional terms may apply.
Frequently asked questions
Grab a great Air Canada flight from ORD to YOW
To find a great deal on Air Canada flights with Travelocity, simply enter your origin and destination airports, pick your travel dates, and hit search. From here, you can sort by price, flight duration, and arrival/departure time. You can also filter to find nonstop flights.
Flying Air Canada Chicago to Ottawa gives you fights to choose from. With that direct flight time of , you’ll be touching down before you know it.
Find cheap flights with Air Canada between Chicago and Ottawa
Air Canada has a range of great fares on stacks of flights, and to find the most affordable for you, there are a few tricks you can try. Booking in advance, for example, is a great way to grab a fantastic deal. Also, choose the cheapest month, if you can. One-way flights from Chicago to Ottawa with Air Canada are March.
The more flexible you are, the more affordable flights you’re likely to find. Consider one-way flights and connecting flights, as well as standard roundtrip and direct options. Even if you’re flying today, cheap last-minute flights are easy to find by entering your travel dates and hitting search.
Reasons to book your Air Canada flights with Travelocity
Travelocity makes it easy to book a seat, anywhere in the world. The vast inventory, fast search, and advanced filters put some of the best deals on the planet in one place. Whether you’re traveling on business, with friends, family, or on your own, take your pick from some fantastic options. And with free cancellation and pay later options, you can travel more and worry less.
Airport code | Country | Airport name | Number of flights |
|---|---|---|---|
| ORD | USA | O'Hare Intl. | 81 |
| DEN | USA | Denver Intl. | 79 |
| IAH | USA | George Bush Intercontinental | 43 |
| YYZ | CAN | Pearson Intl. | 38 |
| SFO | USA | San Francisco Intl. | 29 |
| YVR | CAN | Vancouver Intl. | 22 |
| IAD | USA | Washington Dulles Intl. | 22 |
| FRA | DEU | Frankfurt Intl. | 15 |
| YUL | CAN | Pierre Elliott Trudeau Intl. | 15 |
| HND | JPN | Haneda | 10 |
Travelers ❤️ these 🏨 after their flight to Ottawa

Hilton Garden Inn Ottawa Airport
Front desk personnel was great!
Reviewed on Jan 2, 2026

Fairfield Inn & Suites by Marriott Ottawa Airport
The room is always clean. Staff incredibly friendly and helpful. I had a remote that was giving me trouble. Within 5 minutes of calling, they replaced it with a brand new one.
Reviewed on Jan 5, 2026

Hampton Inn by Hilton Ottawa Airport, ON, CN
Yes all of it; nice to see Harshit again; staff makes all the difference
Reviewed on Jan 5, 2026
Want more than a(n) Air Canada Flight from Chicago to Ottawa?
Popular Air Canada Flight Routes from ORD
Top Air Canada Flight Routes from YOW
Domestic
- Vancouver to Hong Kong (YVR - HKG)
- Toronto to Cancun (YYZ - CUN)
- Toronto to London (YYZ - LHR)
- Toronto to Dublin (YYZ - DUB)
- Toronto to Rome (YYZ - FCO)
- Toronto to Hong Kong (YYZ - HKG)
- Montreal to Paris (YUL - CDG)
- Kitchener to London (YKF - LHR)
- Montreal to Tokyo (YUL - NRT)
- Toronto to Paris (YYZ - CDG)
International
- Vancouver to Tokyo (YVR - NRT)
- Montreal to Paris (YUL - CDG)
- Vancouver to Cancun (YVR - CUN)
- Toronto to Lisbon (YYZ - LIS)
- Hamilton to Tokyo (YHM - HND)
- Kitchener to London (YKF - LHR)
- Toronto to Lisbon (YYZ - LIS)
- Toronto to Dublin (YYZ - DUB)
- Toronto to London (YYZ - LHR)
- Toronto to Tokyo (YYZ - NRT)
Most Popular
- Toronto to Orlando (YYZ - MCO)
- Emirates Toronto (YYZ) to Delhi (DEL) flights
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- Toronto to Tampa (YYZ - TPA)
- Air India Delhi (DEL) to Toronto (YYZ) flights
- Toronto to Los Angeles (YYZ - LAX)
- Toronto to Miami (YYZ - MIA)
- Toronto to San Francisco (YYZ - SFO)
- Ethiopian Airlines Toronto (YYZ) to Addis Ababa (ADD) flights
- Toronto to Fort Myers (YYZ - RSW)
- Toronto to Dallas (YYZ - DFW)
- Pakistan International Airlines Toronto (YYZ) to Lahore (LHE) flights
- Philippine Airlines Toronto (YYZ) to Manila (MNL) flights
- Toronto to New York (YYZ - NYC)
- Toronto to Cancun (YYZ - CUN)
- Toronto to London (YYZ - LHR)
- Turkish Airlines Toronto (YYZ) to Istanbul (IST) flights
- Toronto to Manila (YYZ - MNL)
- Toronto to New York (YYZ - LGA)
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- Toronto to Las Vegas (YYZ - LAS)
- Toronto to Vancouver (YYZ - YVR)
- Toronto to Dubai (YYZ - DXB)
- Toronto to Calgary (YYZ - YYC)
- Cathay Pacific Toronto (YYZ) to Chek Lap Kok (HKG) flights
- Air India Toronto (YYZ) to Delhi (DEL) flights
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