Cheap flights from Ottawa to Chicago-O'Hare Intl

Flight FAQs

From Ottawa to Chicago-O'Hare Intl

Can I find flights from Ottawa to Chicago-O'Hare Intl for under C$ 265 on Cheapflights?

Yes, there are multiple flights from Ottawa to Chicago-O'Hare Intl for under C$ 265. The cheapest flight booked recently is on Air Canada for just C$ 261, but on average you can expect to pay C$ 424.

What safety measures are being taken by airlines flying from Ottawa to Chicago O'Hare Intl to control the spread of COVID-19?

New policies can now be found on Delta to help keep travellers safe while flying. New policies for travellers booking flights from Ottawa to Chicago O'Hare Intl include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially-distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Ottawa to Chicago O'Hare Intl have flexible cancellations due to COVID-19?

Air Canada, United Airlines, and Delta are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Are there direct flights from Ottawa to Chicago-O'Hare Intl for under C$ 265 on Cheapflights?

There are no direct flights from Ottawa to Chicago-O'Hare Intl, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Does it rain more in Ottawa or Chicago-O'Hare Intl?

In Ottawa, there will be same rainfall in Ottawa compared to Chicago-O'Hare Intl over the next 18 days.

Is Ottawa weather warmer or cooler than Chicago-O'Hare Intl?

Our data indicates that the weather will be 30 °C on average in the month of July. The temperature in Chicago-O'Hare Intl is typically hotter than in Ottawa. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from Ottawa to Chicago-O'Hare Intl?

A quick flight from Ottawa to Chicago-O'Hare Intl can take about 4h 41m. Air Canada provides one of the quickest options available for as low as C$ 402. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines to flying from Ottawa to Chicago-O'Hare Intl round-trip?

Currently priced at C$ 262, Air Canada will fly you from Ottawa to Chicago-O'Hare Intl and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as C$ 446. Air Canada is 37% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Ottawa to Chicago-O'Hare Intl one-way?

The cheapest airlines for a one-way flight from Ottawa to Chicago-O'Hare Intl are Air Canada (C$ 157), WestJet (C$ 244), and United Airlines (C$ 454).