$209 Cheap Flights from Dayton (DAY) to Lexington (LEX)

View $209 flight on Fri, Nov 28, 2025Opens in a new window

Popular airlines from Dayton Intl. Airport (DAY) to Blue Grass Airport (LEX)

Cheap Flights from Dayton to Lexington (DAY-LEX)

Prices were available within the past 7 days and start at $209 for one-way flights and $368 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Jan 27 - Tue, Feb 10
DAY
Dayton
LEX
Lexington
$368 Roundtrip, found 2 days ago
$368
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Jan 27 from Dayton to Lexington, returning Tue, Feb 10, priced at $368 found 2 days ago
Delta
Fri, Jan 30 - Tue, Feb 10
DAY
Dayton
LEX
Lexington
$383 Roundtrip, found 2 days ago
$383
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Jan 30 from Dayton to Lexington, returning Tue, Feb 10, priced at $383 found 2 days ago
American Airlines
Tue, Nov 25 - Tue, Dec 2
DAY
Dayton
LEX
Lexington
$387 Roundtrip, found 2 days ago
$387
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Nov 25 from Dayton to Lexington, returning Tue, Dec 2, priced at $387 found 2 days ago
Delta
Mon, Nov 24 - Wed, Dec 3
DAY
Dayton
LEX
Lexington
$408 Roundtrip, found 3 days ago
$408
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Nov 24 from Dayton to Lexington, returning Wed, Dec 3, priced at $408 found 3 days ago
Delta
Mon, Dec 15 - Mon, Jan 5
DAY
Dayton
LEX
Lexington
$413 Roundtrip, found 2 days ago
$413
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Dec 15 from Dayton to Lexington, returning Mon, Jan 5, priced at $413 found 2 days ago
Delta
Fri, Jan 30 - Thu, Feb 12
DAY
Dayton
LEX
Lexington
$428 Roundtrip, found 2 days ago
$428
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Jan 30 from Dayton to Lexington, returning Thu, Feb 12, priced at $428 found 2 days ago
Delta
Tue, Jan 20 - Tue, Feb 3
DAY
Dayton
LEX
Lexington
$443 Roundtrip, found 2 days ago
$443
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Jan 20 from Dayton to Lexington, returning Tue, Feb 3, priced at $443 found 2 days ago
Delta
Sun, Dec 21 - Mon, Jan 5
DAY
Dayton
LEX
Lexington
$458 Roundtrip, found 2 days ago
$458
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Dec 21 from Dayton to Lexington, returning Mon, Jan 5, priced at $458 found 2 days ago
American Airlines
Tue, Nov 25 - Tue, Dec 2
DAY
Dayton
LEX
Lexington
$473 Roundtrip, found 2 days ago
$473
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Nov 25 from Dayton to Lexington, returning Tue, Dec 2, priced at $473 found 2 days ago
United
Tue, Dec 9 - Thu, Dec 25
DAY
Dayton
LEX
Lexington
$477 Roundtrip, found 2 days ago
$477
Roundtrip
found 2 days ago
Select United flight, departing Tue, Dec 9 from Dayton to Lexington, returning Thu, Dec 25, priced at $477 found 2 days ago

Alternative airports near Lexington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Blue Grass LEX. Cheapest and Closest option available. Average driving time to city center is 9 minutes. Flights from $507
LEX
Blue Grass
CheapestClosest
Average driving time to city center9 min
Flights from $507

Frequently asked questions

How much does a flight from James M. Cox Dayton Intl. Airport (DAY) to Blue Grass Airport (LEX) cost?
Snag a cheap one-way flight from $209 or cheap return flight from $368 from James M. Cox Dayton Intl. Airport (DAY) to Blue Grass Airport (LEX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from James M. Cox Dayton Intl. Airport (DAY) to Blue Grass Airport (LEX)?
January is the most affordable month to fly from DAY to LEX. Timing your trip outside of the busy season is often the key to landing a great deal.
What is the cheapest airline that flies from James M. Cox Dayton Intl. Airport (DAY) to Blue Grass Airport (LEX)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from DAY to LEX. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from James M. Cox Dayton Intl. Airport (DAY) to Blue Grass Airport (LEX)?
There are no daily direct flights available from James M. Cox Dayton Intl. Airport (DAY) to Blue Grass Airport (LEX). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from DAY to LEX?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from James M. Cox Dayton Intl. Airport (DAY) to Blue Grass Airport (LEX)?
To avoid possible delays on the James M. Cox Dayton Intl. Airport (DAY) to Blue Grass Airport (LEX) route, fly before 3 PM. Flights after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from James M. Cox Dayton Intl. Airport (DAY) to Blue Grass Airport (LEX) last-minute?
Last-minute fares from DAY to LEX are typically more expensive. To secure the cheapest rates, start searching for flights early. That being said, if you're flexible with your travel plans, it's possible to land a cheap fare right before your journey.
Is it cheaper to book a DAY to LEX flight and hotel package?
Compared with arranging flights and hotels separately, booking a DAY to LEX flight and hotel package with Expedia could result in significant savings. Better still, having everything in one easy place will take the stress out of travel planning. Simply secure your flights and choose from our wide range of hotels, then personalize your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from James M. Cox Dayton Intl. Airport (DAY) to Blue Grass Airport (LEX)?
In most cases, you can cancel or reschedule your DAY to LEX flight. However, there may be additional fees, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you'd like more details, go to our Customer Service portal.

Travel information

Origin airport
James M. Cox Dayton Intl.
Destination airport
Blue Grass
Roundtrip price
$367
Distance
130 mi

Book with confidence

Dayton to Lexington Flights

The cheapest times to fly from Dayton 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 Dayton to Lexington are during the month of January. You can find some of the cheapest flights from Dayton to Lexington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dayton to Lexington

Sunday is one of the best days to book for cheap flights from Dayton 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 Dayton 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 Dayton to Lexington in 2025. You can also book with separate airlines for your outbound and return journeys, from $209 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 Dayton 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 Dayton 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.

 

Dayton to Lexington Flights

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*Available to One Key members.