Cheap flights from Ohio to Chicago from £45

The cheapest month to fly to Chicago from Ohio is in April. Flight prices, which tend to average around £210, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of April, then book flights to Chicago from Ohio during December instead. Flights to Chicago in December, while not as cheap as those in April, still average around £212.

The cheapest day to depart on your flight to Chicago is on a Saturday when prices can be found for as low as £288. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Chicago is Wednesday, with ticket prices averaging around £650.

Flying to Chicago from Ohio in the evening is the least expensive time of day to depart. momondo users have found prices as low as £547 when looking at flights departing in the evening. Flights in the afternoon are often more expensive, with an average ticket price of £790.

Fly from Columbus to Chicago Midway for the best Ohio - Chicago flight prices

You are more likely to see cheaper flights to Chicago from Ohio when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around £278 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Ohio for as low as £168 on momondo.

There are 2 cabin classes available to choose from on Ohio to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

The number of flights available between Ohio and Chicago is 106 per day as of September 2026. The most frequent departure time is 14:00, with 39% of daily flights leaving in the afternoon.

747 flights are operational weekly from Ohio to Chicago as of September 2026. The most popular departure day for this route is Thu, with 18% of flights per week taking off on this day.