208 € Cheap Flights from Chicago O'Hare International to Lexington Blue Grass

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Flight deals from Chicago O'Hare International to Lexington Blue Grass

Looking for a cheap last-minute deal or the best return flight from Chicago O'Hare International Airport to Lexington Blue Grass Airport? If you want to travel next month, return fares start from 208 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Chicago O'Hare International to Lexington Blue Grass

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chicago O'Hare International to Lexington Blue Grass flights are currently cheapest in September.

Direct flights from Chicago O'Hare International to Lexington Blue Grass

Chicago O'Hare International to Lexington Blue Grass: Alternative routes

Compare routes from Chicago O'Hare International to Lexington below. You may find an airport to fly into that's cheaper, faster, or easier than Lexington Blue Grass.

Chicago to Lexington: Flight information

The things to know before you go.
Cheapest flight found208 €
Cheapest month to flySeptember
Average flight time1 hr, 36 mins
Most popular airlineSkyWest Airlines
Average flights per week331

Finding cheap flights from Chicago O'Hare International to Lexington Blue Grass: Frequently asked questions

The best price we found for a return flight from Chicago O'Hare International to Lexington Blue Grass is 208 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 36 minutes is the average flight time from Chicago O'Hare International to Lexington Blue Grass.
SkyWest Airlines, American Airlines and United fly direct from Chicago O'Hare International to Lexington Blue Grass.
As of August 2026, there are 331 flights per week flying from Chicago O'Hare International to Lexington Blue Grass.
The cheapest month to fly from Chicago O'Hare International to Lexington Blue Grass is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Chicago O'Hare International Airport to Lexington Blue Grass Airport on Sunday, 6 September 2026.
Yes – the average flight time is 1 hour and 36 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Lexington Blue Grass but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Lexington is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, United offers the cheapest flight tickets to Lexington Blue Grass.

Flying from Chicago O'Hare International Airport (ORD) to Lexington Blue Grass Airport (LEX): what you need to know

  • The average time for a direct flight from Chicago O'Hare International Airport to Lexington Blue Grass Airport is 1 hour 30 minutes.

  • Flights from ORD to LEX start from 08:00 — the earliest with American Airlines. The last departure is at 22:00 with American Airlines. Overall, you can take your pick of 67 weekly Chicago O'Hare International Airport to Lexington Blue Grass Airport flights.

  • For a stress-free journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This ensures you have enough time to board your ORD to LEX flight.

  • Flying during a peak time like July? Public holidays and other popular seasons can result in longer lines at check-in and security. Be extra cautious and get there up to four hours before an international flight and two hours before domestic departures.

  • United has direct flights from Chicago O'Hare International Airport to Lexington Blue Grass Airport. Book with this popular carrier, then get ready to check out the sights in Lexington — and maybe even more of the United States if you have time.

  • The majority of travellers choose to travel with United on this route.

  • With 68.48% of services arriving as scheduled, United is the most punctual carrier operating ORD to LEX flights.

  • Think about adding a stopover when booking your ticket from Chicago O'Hare International Airport to Lexington Blue Grass Airport. Simply deselect 'Direct flights only' to break up your journey, or perhaps see a new city along the way. Here's where you can stop between ORD and LEX:

    • Atlanta Hartsfield-Jackson Airport

    • Charlotte Douglas Airport

    • Detroit Wayne County Airport

Handy information about Chicago O'Hare International Airport (ORD)

  • You'll find ORD at 10000 West O'Hare.

  • When it comes to Chicago O'Hare International Airport's on-time performance, 70% of flights arrive within the expected timeframe.

  • To get to Chicago O'Hare International Airport from central Chicago, it'll take about 30 minutes if you're going by car. This depends on traffic, however. It's approximately 27 kilometres from the airport to the city centre.

  • The journey on public transport typically takes 45 minutes.

  • Taking an early flight from Chicago O'Hare International Airport to Lexington Blue Grass Airport? Avoid the stress of rushing to the airport (and sneak in some extra precious sleep) by picking one of these hotels close to ORD:

Arriving at Lexington Blue Grass Airport (LEX)

Getting from Lexington Blue Grass Airport (LEX) to central Lexington

  • The address for LEX is 4000 Terminal Drive, Suite 206.

  • Lexington Blue Grass Airport to central Lexington has a drive time of about 20 minutes. It's approximately 10 kilometres away.

  • It'll take around 35 minutes if you're using public transport.

When to fly to Lexington Blue Grass Airport (LEX)

  • Have a think about your trip dates before locking in your flight from Chicago O'Hare International Airport to Lexington Blue Grass Airport. Lexington in high season has a lively atmosphere, but prices are generally higher and attractions can be crowded. Plan your visit in the low season if you like a quieter vibe.

  • The warmest month in Lexington is July, with temperatures ranging between 17ºC (63ºF) and 32ºC (90ºF). Book your flights from Chicago O'Hare International Airport to Lexington Blue Grass Airport in this month if you like this kind of weather.

  • If you want to travel in cooler conditions, search for a cheap ticket from ORD to LEX in January. Average temperatures are between -8ºC (18ºF) and 8ºC (46ºF) then.

Explore more of the United States

  • Columbus is just one of the many cities in the United States waiting to be explored after you've seen Lexington. Around 257 kilometres away to the north-east, top sights here include Franklin Park Conservatory and Botanical Gardens, Whetstone Park / Park of Roses and Ohio Theatre.

  • Around 241 kilometres north-west of Lexington, Indianapolis is another favourite stop in the United States. Experience major highlights starting with Lucas Oil Stadium, Eiteljorg Museum and The Children's Museum of Indianapolis.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.