Generally the best time to book Orlando to Chicago flights is two months in advance. And the cheapest days to fly are Tuesdays, Wednesdays, and Saturdays. Sunday is the most expensive.
There are 90 direct flights from Orlando to Chicago.
United Airlines provides 44 of the non-stop flights between Orlando and Chicago.
|Airlines flying this route:||American Airlines Japan Airlines Austrian Airlines Asiana Airlines United Airlines Swiss Frontier Airlines Cathay Pacific Sas Royal Jordanian|
|Airports in Orlando:||Orlando International Airport Sanford International Airport|
|Airports in Chicago:||O'Hare International Airport Midway International Airport Rockford International Airport|
|Average duration of direct flights:||2h58m|