How much is a ticket from Chicago O'Hare to Ottawa?

Flight prices from Chicago to Ottawa change depending on demand and time of booking.

Select your dates to check current offers.

Flying at off-peak hours — such as early morning or late evening — can help you save. Also, the best deals tend to appear in the weeks leading up to departure.

Flights between Chicago and Ottawa: which airports can you choose?

The distance between Chicago and Ottawa is about 653 mi. Checking alternative airports can help lower the total cost of your trip.

• Airports in Chicago: Chicago is served by 3 airports - Midway, O'Hare, Rockford.
• Airports in Ottawa: Currently, the only available airport in Ottawa is Ottawa - McDonald Cartier.

Choosing airports with fast connections to the city center can cut down total travel time. You can compare all flights from Chicago airports to find the best option.

Refine your flight search from Chicago O'Hare to Ottawa

With Jetcost, it’s easy to narrow down results to find flights that match your schedule and preferences. You can filter by airline, price, trip type, and more — including offers from Expedia, eDreams, and top carriers.

Other popular destinations

Also looking at Canada? These cities are trending: Calgary, Edmonton, Montreal, Toronto, Vancouver.

Online agencies can show different offers for the same flight — it’s worth comparing. Filters let you narrow things down further, like selecting a specific time slot to find flights that suit you best.