$171 Cheap Flights from Lexington (LEX) to Dallas (DFW)

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Find available prices by choosing your travel dates.

Cheap Flights from Lexington to Dallas (LEX-DFW)

Prices were available within the past 7 days and start at $171 for one-way flights and $357 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
American Airlines
American Airlines
American Airlines
Delta
American Airlines
Delta
American Airlines
American Airlines
United
Flights from Lexington (LEX) to Dallas (DFW)
Origin airport
Blue Grass
Destination airport
Dallas-Fort Worth Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$357
Distance
784 mi

Lexington to Dallas Flights

The cheapest times to fly from Lexington to Dallas

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 Lexington to Dallas are during the month of May. You can find some of the cheapest flights from Lexington to Dallas with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Lexington to Dallas

Sunday is one of the best days to book for cheap flights from Lexington to Dallas: 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 Lexington to Dallas

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 Lexington to Dallas in 2025. You can also book with separate airlines for your outbound and return journeys, from $171 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 Lexington to Dallas 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 Lexington to Dallas 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

How long does it take to fly from Blue Grass Airport to DFW Airport?
A direct flight with American Airlines takes approximately 2 hours and 23 minutes. Take the 2:18PM flight from LEX and come in to land at DFW Airport at 3:41PM. Score a great deal on this and many other routes when you book your fare with Expedia.
Is it cheaper to buy a plane ticket from Blue Grass Airport (LEX) to Dallas Airport last minute?
Being the spontaneous type is a rewarding way to travel the globe, but it isn’t necessarily the wisest way to find a bargain airfare. Think about booking your Blue Grass Airport to Dallas-Fort Worth Intl. Airport (DFW) trip well ahead of time instead of leaving it until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave your spontaneity for when you’re discovering Dallas-Fort Worth Intl. Airport (DFW)!
What airports do you fly into for Dallas from Lexington?
From Lexington, you can journey to Dallas through Dallas-Fort Worth Intl. Airport (DFW), Love Field Airport (DAL) and Addison Airport (ADS). It’s a good idea to check which hub is best for you before making your decision. If you opt for Dallas-Fort Worth Intl. Airport (DFW), it’s about 16 mi northwest of downtown. Use the money you save when booking your trip with Expedia to uncover the city’s popular attractions, such as American Airlines Center and Dallas World Aquarium.
What are the most popular departure times for flights from Blue Grass Airport to Dallas Airport?
Between 5:00 AM - 6:00 AM is the busiest time for American Airlines flights from Blue Grass Airport (LEX) to DFW. Our advice? Leave in the morning. With air traffic yet to build up, your chances of catching a delay-free flight are better.
Can I change the date of my flight from Blue Grass Airport (LEX) to Dallas Airport?
Expedia makes it easy to make changes to your LEX to DFW Airport journey yourself. Access your itinerary via the Expedia Trips portal and tap “change flight.” Look around for new flights and lock in the one that fits your new plans. You’ll get an estimate of your flight change fee, if applicable. You can also use our Customer Service portal to chat to our Virtual Agent and quickly get answers to your questions.

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