On this page, you can find and book flights from Chicago to Lexington. The flight on this 502 km route is quick, and with about 38 weekly flights, you can choose a convenient departure time at any time of day.
Flights are operated by airlines such as United Airlines and American Airlines. Ticket prices change constantly, so use the low-fare calendar to find the best deal, and be sure to check how to get to the airport in Chicago and get from the airport upon arrival.
The table shows direct flights Chicago → Lexington on the selected date. The flight takes approximately 1 h 25 min. Regular flights are operated by United Airlines, American Airlines, British Airways and Air Canada. Departures from O'Hare International Airport, Chicago Midway International Airport and Midway International Airport airports, arrivals at Blue Grass Airport.
For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.
Below is a calendar of the lowest flight ticket prices for Chicago — Lexington by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 858 in J, and the most expensive are around AED 989 in u. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Chicago → Lexington, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | AED 1,049 | high | May | AED 780 | low | Sep | AED 780 | low |
| Feb | AED 1,030 | high | Jun | AED 890 | medium | Oct | AED 823 | medium |
| Mar | AED 866 | medium | Jul | AED 938 | high | Nov | AED 866 | medium |
| Apr | AED 982 | high | Aug | AED 890 | medium | Dec | AED 799 | low |
Some values are estimated based on seasonality.
The warmest month in Lexington is July, with temperatures reaching up to 30.2°C, while the coldest is January, when temperatures drop to -1.5°C. Peak precipitation occurs in February, while the fall weather remains the driest and most comfortable.
The lowest flight prices are found in September — AED 856. The most expensive month for booking is April, with ticket prices starting AED 989.
In terms of value and weather, the best time for a trip is September: during this period, low prices are combined with minimal rainfall. February should be avoided due to a high risk of rain and unstable temperatures.
Four airlines operate flights on the route from Chicago to Lexington, with the main carriers being United Airlines and American Airlines. Most flights are non-stop, with a total frequency of about 38 flights per week. Below is a detailed schedule and information for each airline to help you choose the optimal departure time.
Flights Chicago — Lexington depart from O'Hare International Airport, Chicago Midway International Airport, Midway International Airport and Chicago Rockford International Airport and arrive at Blue Grass Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
The distance between the cities is 502 km. A direct flight usually takes about 1 hour and 10 minutes.
Regular flights are provided by United Airlines, American Airlines, Air Canada, and British Airways.
Yes, there are plenty of direct flights on this route, which is convenient for business and short-term trips.
Airfares depend on the season and demand. You can find the current minimum for the coming months in the price calendar block on this page.
Flights arrive at Blue Grass Airport (LEX), located in Lexington, Kentucky.
Where travelers fly most — pick a route and check prices
