Cheap Flights Chicago to Ottawa (ORD-YOW)

Popular airlines from Chicago O'Hare International Airport (ORD) to Ottawa International Airport (YOW)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Frequently asked questions

How much is a flight from O'Hare Intl. Airport (ORD) to Ottawa Intl. Airport?
Start packing your bags, because round-trip journeys from O'Hare Airport to YOW start from . That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book today to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from ORD to YOW?
Each airline has its own terms and conditions. If you decide to cancel your getaway, head to our Customer Service Portal.
How do I find cheap flights from ORD to Ottawa International Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for O'Hare Airport to Ottawa Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from O'Hare Intl. Airport (ORD) to YOW?
With a flight distance of 1 050 kilometres, it's only a short hop from ORD to YOW. It might be a quick journey, but it's still worth bringing along a book to read.
Which airlines fly direct from O'Hare Airport to Ottawa Intl. Airport?
If you'd like to fly directly from O'Hare Airport to Ottawa Intl. Airport, United Airlines (UA) is a great choice. It operates 30 monthly flights between Chicago and Ottawa.
Are O'Hare Airport to Macdonald-Cartier Intl. Airport (YOW) flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally pick up a bargain, with some super cheap airfares from O'Hare Airport to Ottawa International Airport cropping up a few weeks before the date of departure. If you'd rather book ahead of time, Expedia compares and updates all the best flight deals continuously — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines quote prices so far in advance.

Travel information

Origin airport
O'Hare Intl.
Destination airport
Macdonald-Cartier Intl.
Distance
1045 km
Average flight time
3 hours 14 mins

Explore a world of travel with Expedia

*Available to Expedia members.