$219 Cheap Flights from Washington (DCA) to Lexington (LEX)

View $219 flight on Thu, Jul 23, 2026Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Blue Grass Airport (LEX)

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Cheap Flights from Washington to Lexington (DCA-LEX)

Prices were available within the past 7 days and start at $219 for one-way flights and $299 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Sep 11 - Sun, Sep 13
DCA
Washington
LEX
Lexington
$299 Roundtrip, found 20 hours ago
$299
Roundtrip
found 20 hours ago
Select Delta flight, departing Fri, Sep 11 from Washington to Lexington, returning Sun, Sep 13, priced at $299 found 20 hours ago
Delta
Fri, Sep 11 - Sun, Sep 13
DCA
Washington
LEX
Lexington
$309 Roundtrip, found 20 hours ago
$309
Roundtrip
found 20 hours ago
Select Delta flight, departing Fri, Sep 11 from Washington to Lexington, returning Sun, Sep 13, priced at $309 found 20 hours ago
American Airlines
Wed, Apr 29 - Tue, May 5
DCA
Washington
LEX
Lexington
$319 Roundtrip, just found
$319
Roundtrip
just found
Select American Airlines flight, departing Wed, Apr 29 from Washington to Lexington, returning Tue, May 5, priced at $319 just found
Delta
Tue, Aug 25 - Mon, Aug 31
DCA
Washington
LEX
Lexington
$319 Roundtrip, found 5 hours ago
$319
Roundtrip
found 5 hours ago
Select Delta flight, departing Tue, Aug 25 from Washington to Lexington, returning Mon, Aug 31, priced at $319 found 5 hours ago
Delta
Wed, Apr 29 - Tue, May 5
DCA
Washington
LEX
Lexington
$329 Roundtrip, just found
$329
Roundtrip
just found
Select Delta flight, departing Wed, Apr 29 from Washington to Lexington, returning Tue, May 5, priced at $329 just found
Delta
Wed, Apr 29 - Tue, May 5
DCA
Washington
LEX
Lexington
$339 Roundtrip, just found
$339
Roundtrip
just found
Select Delta flight, departing Wed, Apr 29 from Washington to Lexington, returning Tue, May 5, priced at $339 just found
Delta
Mon, Apr 13 - Fri, Apr 24
DCA
Washington
LEX
Lexington
$339 Roundtrip, found 2 days ago
$339
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Apr 13 from Washington to Lexington, returning Fri, Apr 24, priced at $339 found 2 days ago
Delta
Wed, Apr 22 - Sun, Apr 26
DCA
Washington
LEX
Lexington
$349 Roundtrip, found 1 day ago
$349
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Apr 22 from Washington to Lexington, returning Sun, Apr 26, priced at $349 found 1 day ago
American Airlines
Wed, Apr 29 - Tue, May 5
DCA
Washington
LEX
Lexington
$359 Roundtrip, just found
$359
Roundtrip
just found
Select American Airlines flight, departing Wed, Apr 29 from Washington to Lexington, returning Tue, May 5, priced at $359 just found
United
Wed, Apr 29 - Tue, May 5
DCA
Washington
LEX
Lexington
$399 Roundtrip, just found
$399
Roundtrip
just found
Select United flight, departing Wed, Apr 29 from Washington to Lexington, returning Tue, May 5, priced at $399 just found

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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 $498
LEX
Blue Grass
CheapestClosest
Average driving time to city center9 min
Flights from $498

Find the cheapest month to fly from Washington (DCA) to Lexington (LEX)

August is typically the cheapest month to fly

From $159 - $402 per traveler.

Frequently asked questions

How much does a flight from Ronald Reagan Washington National Airport (DCA) to Blue Grass Airport (LEX) cost?
Lock in a cheap one-way flight from $219 or cheap return flight from $299 from Ronald Reagan Washington National Airport (DCA) to Blue Grass Airport (LEX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Ronald Reagan Washington National Airport (DCA) to Blue Grass Airport (LEX)?
The cheapest month to fly from DCA to LEX is September, when there's less demand. Off-peak months are usually when airlines offer better prices between these airports.
Which airlines fly direct from Ronald Reagan Washington National Airport (DCA) to Blue Grass Airport (LEX)?
Take a direct flight with Delta Air Lines and journey straight from Ronald Reagan Washington National Airport (DCA) to Blue Grass Airport (LEX).
What is the cheapest airline that flies from Ronald Reagan Washington National Airport (DCA) to Blue Grass Airport (LEX)?
To find the cheapest airline flying from DCA to LEX, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Ronald Reagan Washington National Airport (DCA) to Blue Grass Airport (LEX)?
On average, Ronald Reagan Washington National Airport (DCA) offers 6 direct flights to Blue Grass Airport (LEX) per week. For more choice, use Expedia's filters to find flights with a layover. Fit in a quick visit to another location or simply break up your trip.
What are the most popular departure times for flights from Ronald Reagan Washington National Airport (DCA) to Blue Grass Airport (LEX)?
Flights between DCA and LEX are busiest at 9 PM. For a less crowded experience and potentially cheaper prices, look for a time when demand is lower.
What day of the week has the most flights from DCA to LEX?
If you jet off on a Friday, you'll get the biggest range of options for flights from Ronald Reagan Washington National Airport (DCA) to Blue Grass Airport (LEX).
What is the earliest flight from Ronald Reagan Washington National Airport (DCA) to Blue Grass Airport (LEX)?
Ronald Reagan Washington National Airport (DCA)'s first flight to Blue Grass Airport (LEX) is at approximately 9:31PM UTC-5. With a flight time of 1h 43m, you'll land at around 11:14PM UTC-5.
How long does it take to fly from Ronald Reagan Washington National Airport (DCA) to Blue Grass Airport (LEX)?
It usually takes 1 hour and 43 minutes to travel the 410 mi from DCA to LEX.
What airline has the least delays from DCA to LEX?
With 84% of flights typically arriving on schedule, Delta Air Lines has the best on-time performance for nonstop flights from Ronald Reagan Washington National Airport (DCA) to Blue Grass Airport (LEX). To monitor your flight status and get notifications if anything changes, simply head to the Expedia App.
What is the best time to fly from Ronald Reagan Washington National Airport (DCA) to Blue Grass Airport (LEX)?
To land at Blue Grass Airport (LEX) without delays, pick a flight that leaves Ronald Reagan Washington National Airport (DCA) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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.
What airports do you fly into for Lexington from Ronald Reagan Washington National Airport (DCA)?
Blue Grass Airport (LEX) is the only airport in Lexington with direct flights from Ronald Reagan Washington National Airport (DCA). Consider the available options and discover cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Ronald Reagan Washington National Airport (DCA) to Blue Grass Airport (LEX) last-minute?
Waiting until right before your break to book a flight from DCA to LEX generally means paying more. While it's possible to find some last-minute discounts, they're not always guaranteed. Keep your travel plans flexible for a better chance of getting a bargain.
Is it cheaper to book a DCA to LEX flight and hotel package?
Opting for a DCA to LEX flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Choose from our impressive range of stays and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Ronald Reagan Washington National Airport (DCA) to Blue Grass Airport (LEX)?
It's generally possible to reschedule or cancel your DCA to LEX flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Blue Grass
Airlines serving
American Airlines, Delta, United
Roundtrip price
$299
Distance
412 mi
Average flight time
1 hour 37 mins

Book with confidence

Washington to Lexington Flights

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

 

The best time to book a flight from Washington to Lexington

Sunday is one of the best days to book for cheap flights from Washington 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 Washington 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 Washington to Lexington in 2026. You can also book with separate airlines for your outbound and return journeys, from $219 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 Washington 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 Washington 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.

 

Washington to Lexington Flights

*Flight schedules are subject to change.

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