Cheap flights from Orlando to Chicago from £121

The cheapest month to fly to Chicago from Orlando is in February. Flight prices, which tend to average around £126, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Chicago from Orlando during January instead. Flights to Chicago in January, while not as cheap as those in February, still average around £131.

Fly from Orlando to Chicago O'Hare Intl for the best Orlando - Chicago flight prices

You are more likely to see cheaper flights to Chicago from Orlando when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around £185 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 Orlando for as low as £149 on momondo.

There are 3 cabin classes available to choose from on Orlando to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 18% of flights between Orlando and Chicago have experienced a delay on any given week. The average delay length over the past 12 months has been 147 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, United Airlines have had the fewest delays on this route over the last 12 months, with about 9% of their flights experiencing any sort of delay.

The number of flights available between Orlando and Chicago is 54 per day as of September 2026. The most frequent departure time is 14:00, with 41% of daily flights leaving in the afternoon.

As of September 2026, 382 flights take off from Orlando and land in Chicago each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.