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Lexington

$140+ Cheap flights from Reagan-National (DCA) to Lexington (LEX)

DCA — LEX
Nov 24 — Dec 11
Tue 11/24
Tue 12/1
1 adult, Economy
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Cheap flight deals from Reagan-National to Lexington

Cheapest flights from Reagan-National to Lexington

Fri 12/49:45 pm -
Nonstop1h 38m
Mon 12/76:00 am -
Nonstop1h 44m
Deal found 10/21$259
Fri 12/187:40 pm -
1 stop4h 24m
Mon 1/46:10 am -
Nonstop1h 37m
Deal found 10/23$289
Mon 12/79:45 pm -
Nonstop1h 38m
Thu 12/106:00 am -
Nonstop1h 44m
Deal found 10/21$317
Wed 11/255:00 am -
1 stop3h 48m
Tue 12/18:10 pm -
1 stop3h 49m
Deal found 10/22$334
Wed 11/256:10 am -
1 stop3h 43m
Tue 12/16:00 am -
Nonstop1h 44m
Deal found 10/22$344
Thu 11/268:30 am -
2 stops8h 39m
Wed 12/25:03 pm -
1 stop6h 56m
Deal found 10/24$349
Tue 12/229:45 pm -
Nonstop1h 38m
Wed 12/306:00 am -
1 stop5h 33m
Deal found 10/24$358

Find flight deals from Reagan-National to Lexington

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$259
(Delta)

One-way from

$140
(Delta)

Popular in

February

Cheapest in

September

Average price

$519

Good round-trip deal

$379 or less

Good one-way deal

$379 or less
Provider with most accurate pricing for Washington, D.C. Reagan-National-Lexington Blue Grass flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Lexington Blue Grass flights.
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From Washington, D.C. Reagan-National to Lexington Blue Grass
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One-way flight from Washington, D.C. Reagan-National to Lexington Blue Grass
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Highest demand for flights based on searches. 11% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Price to beat on a round-trip flight from Washington, D.C. Reagan-National to Lexington Blue Grass.
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Price to beat on a one-way flight from Washington, D.C. Reagan-National to Lexington Blue Grass.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Lexington that are best for you.

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Route

Depart

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Price

Cheapest round-trip
Quickest round-trip

Washington, D.C.Lexington

DCA Washington, D.C. Reagan-National - LEX Lexington Blue Grass

DCALEX

Washington, D.C. Reagan-National

Mon 12/7

9:45 pm-11:23 pm

Nonstop1h 38m

Lexington Blue Grass

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$140

Washington, D.C.Lexington

DCA Washington, D.C. Reagan-National - LEX Lexington Blue Grass

DCALEX

Washington, D.C. Reagan-National

Wed 11/18

7:00 am-4:23 pm

3 stops33h 23m

Lexington Blue Grass

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$242

Washington, D.C.Lexington

DCA Washington, D.C. Reagan-National - LEX Lexington Blue Grass

DCALEX

Washington, D.C. Reagan-National

Tue 12/22

9:30 am-4:38 pm

1 stop7h 08m

Lexington Blue Grass

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$264

Washington, D.C.Lexington

DCA Washington, D.C. Reagan-National - LEX Lexington Blue Grass

DCALEX

Washington, D.C. Reagan-National

Mon 11/30

7:20 pm-11:58 pm

1 stop4h 38m

Lexington Blue Grass

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$264

Washington, D.C.Lexington

DCA Washington, D.C. Reagan-National - LEX Lexington Blue Grass

DCALEX

Washington, D.C. Reagan-National

Sun 11/22

9:30 pm-11:10 pm

Nonstop1h 40m

Lexington Blue Grass

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$264

Washington, D.C.Lexington

DCA Washington, D.C. Reagan-National - LEX Lexington Blue Grass

DCALEX

Washington, D.C. Reagan-National

Mon 11/23

9:30 pm-11:10 pm

Nonstop1h 40m

Lexington Blue Grass

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$264

Washington, D.C.Lexington

DCA Washington, D.C. Reagan-National - LEX Lexington Blue Grass

DCALEX

Washington, D.C. Reagan-National

Wed 11/25

6:10 am-9:53 am

1 stop3h 43m

Lexington Blue Grass

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$274

Washington, D.C.Lexington

DCA Washington, D.C. Reagan-National - LEX Lexington Blue Grass

DCALEX

Washington, D.C. Reagan-National

Mon 12/21

7:40 am-5:09 pm

2 stops33h 29m

Lexington Blue Grass

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$279

Washington, D.C.Lexington

DCA Washington, D.C. Reagan-National - LEX Lexington Blue Grass

DCALEX

Washington, D.C. Reagan-National

Tue 11/24

9:30 pm-11:10 pm

Nonstop1h 40m

Lexington Blue Grass

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$279

Washington, D.C.Lexington

DCA Washington, D.C. Reagan-National - LEX Lexington Blue Grass

DCALEX

Washington, D.C. Reagan-National

Thu 12/17

9:45 pm-11:23 pm

Nonstop1h 38m

Lexington Blue Grass

Sun 12/20

6:00 am-7:44 am

Nonstop1h 44m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/23

Showing 1-10 of 21 resultsSorted by cheapest first
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Compare providers for flights from Reagan-National to Lexington

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Lexington in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Lexington flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Lexington flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Lexington flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Lexington flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Lexington flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Reagan-National to Lexington

Have a flexible travel schedule? Discover the best time to fly to Lexington from Reagan-National with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Lexington

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Lexington?

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Lexington (average of $309). Flying from Washington, D.C. Reagan-National Airport to Lexington in February is currently the most expensive (average of $606). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DCA to LEX?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Reagan-National Airport to Lexington as you normally would.

How much does it cost to fly round-trip from Washington, D.C. Reagan-National Airport to Lexington?

Airfare is below average for this route at the moment.

Washington, D.C. Reagan-National Airport to Lexington flights typically cost between $376 and $546 in December.
The cheapest round-trip price found within the last 5 days was $259 on Delta (Dec 4-Dec 7).

Reviews of airlines servicing Lexington

Peruse reviews from past customers who have flown with Delta from Washington, D.C. Reagan-National Airport to Lexington to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,678 reviews

Boarding

8.1

Overall

7.8

Comfort

7.8

Entertainment

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.
Delta
7.8
Good
8,678 reviews
Delta
7.8
Good
8,678 reviews

Boarding

8.1

Overall

7.8

Comfort

7.8

Entertainment

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Related info for your journey

  • What airport do you fly into for flights to Lexington from Washington, D.C. Reagan-National?

    Located just 5.6 mi from the city center, Lexington Blue Grass is the airport most travelers will use when flying to Lexington from Washington, D.C. Reagan-National. Booking flights from Washington, D.C. Reagan-National to Blue Grass (LEX) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Reagan-National from 1 airline.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Lexington?

    Departing from Washington, D.C. Reagan-National Airport to Lexington will take you 1h 38m. The distance from Washington, D.C. Reagan-National Airport to Lexington is about 413 mi. All flights are typically nonstop.

  • What is the cheapest airline to fly from Washington, D.C. Reagan-National Airport to Lexington round-trip?

    According to our current data, Delta ($209), offers the cheapest pricing from Washington, D.C. Reagan-National Airport to Lexington. Delta is priced at 51% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest flights from Washington, D.C. Reagan-National Airport to Lexington?

    The cheapest flight price from Washington, D.C. Reagan-National Airport to Lexington is $243. On average you can expect to pay $419. The most popular route, (Washington, D.C. Reagan-National - Lexington Blue Grass), can usually be booked for $269.

  • Can I find deals for flights from Reagan-National to Lexington that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Lexington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Lexington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Lexington.

  • Can I find deals for business class flights from Reagan-National to Lexington?

    Yes. Cheapflights offers flight deals from Reagan-National to Lexington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Lexington?

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Lexington (average of $309). Flying from Washington, D.C. Reagan-National Airport to Lexington in February is currently the most expensive (average of $606). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Lexington?

Book flights to Lexington if you plan to visit one of these locations
Somerset
Richmond
Danville
Frankfort
Georgetown
Berea

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Top airline flying from Reagan-National to Lexington

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$209Average$379FlexibilityNo cancel feeOn-timeN/A

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