Flights from Ottawa to Chicago. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Ottawa to Chicago. Find the best flights fast, track prices,...

Cheap Flights from Ottawa (YOW) to Chicago (ORD) start at $235 for one-way and $420 for round trip. Earn your airline miles on top of our rewards!

Cheap Flights from Ottawa (YOW) to Chicago (ORD) start at CA $347 for one-way and CA $625 for round trip. Earn your airline miles on top of our rewards!

Find United Airlines cheap flights from Ottawa to Chicago. Enjoy a Ottawa to Chicago modern flight experience in premium cabins with Wi-Fi.

Looking for flights from Ottawa, ON (YOW) to Chicago (ORD)? Fly Air Canada, voted "Best Airline in North America" by Skytrax and Global Traveler Magazine. Book your Ottawa, ON to …

Our data shows that the cheapest route for a return flight from Chicago to Ottawa cost $241 and was between Chicago O'Hare Intl Airport (ORD) and Ottawa (YOW). On average, the best …

Cheap Flights from Ottawa (YOW) to Chicago (CHI) start at $181 for one-way and $314 for round trip. Earn your airline miles on top of our rewards!

Our data shows that the cheapest route for a return flight from Ottawa to Chicago cost $178 and was between Ottawa (YOW) and Chicago O'Hare Intl Airport (ORD). On average, the best …

Each day, there are 2 nonstop flights that take off from Ottawa and land in Chicago O'Hare Intl Airport, with an average flight time of 2h 37m. The most common departure time is 5:00 pm …

Jan 23, 2025 · All direct (non-stop) flights from Ottawa to Chicago. See airlines, aircrafts, flight time and distance, flight schedules and timetables.