$176 Cheap Flights from Columbus (CMH) to Lexington (LEX)

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Find available prices by choosing your travel dates.

Cheap Flights from Columbus to Lexington (CMH-LEX)

Prices were available within the past 7 days and start at $176 for one-way flights and $347 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Delta
American Airlines
Delta
Delta
Delta
American Airlines
Delta
American Airlines
United
Flights from Columbus (CMH) to Lexington (LEX)
Origin airport
John Glenn Columbus Intl.
Destination airport
Blue Grass
Airlines serving
American Airlines, Delta, United
Roundtrip price
$346
Distance
163 mi

Columbus to Lexington Flights

The cheapest times to fly from Columbus to Lexington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Columbus to Lexington are during the month of April. You can find some of the cheapest flights from Columbus to Lexington with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Columbus to Lexington

Sunday is one of the best days to book for cheap flights from Columbus to Lexington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Columbus to Lexington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Columbus to Lexington in 2025. You can also book with separate airlines for your outbound and return journeys, from $176 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Columbus to Lexington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Columbus to Lexington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

Is it cheaper to buy a plane ticket from CMH to Blue Grass Airport (LEX) last minute?
Booking your trip from CMH to LEX at the last minute could save you a tidy sum if you strike it lucky and find an epic deal. However, tickets don’t typically get cheaper as the departure date nears. If you hold out, flights could also be sold out or the best seats taken (don’t get stuck in the middle!). If you’d rather play it safe, book well in advance of the date you want to leave. It’s worth noting that some of the best deals can be found up to a year in advance. If your preferred airline hasn’t released tickets yet, check back regularly as deals are updated on Expedia constantly.
What airports do you fly into for Lexington from Columbus?
From Columbus, you can get to Lexington via Blue Grass Airport (LEX), Capital City Airport (FFT) and Bardstown, KY (BRY-Samuels Field). Find out which airport is the best option for you before making your decision. If you decide on Blue Grass Airport (LEX), it’s around 6 mi west of the city center. Use the dollars you save when booking your trip with Expedia to explore the city’s well-known sights, such as University of Kentucky and Keeneland Racing Course.
Can I change the date of my flight from John Glenn Intl. Airport to LEX?
Plans don’t always work out, so Expedia is here to help make things easier. First, find your CMH to Blue Grass Airport itinerary through the Expedia Trips portal and browse the ticket rules about what changes are allowed. If you booked your plane ticket in the last 24 hours, some airlines will let you cancel without charge and organize new flights. If you booked your fare more than 24 hours ago, get in touch with us via our Customer Service portal to find out your options.

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*Available to One Key members.