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Lexington

$83+ Cheap flights from Washington, D.C. (WAS) to Lexington (LEX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — LEX
May 1 — May 81
Fri 5/1
Fri 5/8
1 adult, Economy
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Find cheap flights from Washington, D.C. to Lexington with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheapflights Tip: The best prices from Washington, D.C. to Lexington Blue Grass are usually found in July or August, booked 49 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from Washington, D.C. to Lexington

Cheapest flights from Washington, D.C. to Lexington
Explore the most affordable flight options available from Washington, D.C. to Lexington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/225:49 pm
BWI
-
LEX
2 stops14h 52m
Multiple Airlines
Thu 4/239:15 pm
LEX
-
BWI
1 stop12h 03m
Multiple Airlines
Deal found 3/31$236
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/262:01 pm
IAD
-
LEX
2 stops24h 53m
Multiple Airlines
Fri 5/19:45 pm
LEX
-
IAD
1 stop9h 42m
Multiple Airlines
Deal found 3/27$270
This American Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/288:02 am
BWI
-
LEX
1 stop4h 39m
American Airlines
Tue 5/54:27 pm
LEX
-
BWI
1 stop7h 29m
American Airlines
Deal found 3/29$271
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2612:43 pm
IAD
-
LEX
1 stop26h 11m
Allegiant Air
Fri 5/19:32 am
LEX
-
IAD
1 stop10h 29m
Allegiant Air
Deal found 3/27$273
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2810:42 am
BWI
-
LEX
1 stop5h 25m
Delta
Sat 5/26:00 am
LEX
-
BWI
1 stop4h 20m
Delta
Deal found 3/31$285
This American Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:01 am
BWI
-
LEX
1 stop3h 49m
American Airlines
Sat 5/308:10 pm
LEX
-
BWI
1 stop3h 57m
American Airlines
Deal found 3/28$290
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/278:17 am
IAD
-
LEX
1 stop12h 38m
Multiple Airlines
Mon 5/49:45 pm
LEX
-
IAD
1 stop20h 07m
Multiple Airlines
Deal found 3/30$295
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:03 am
BWI
-
LEX
1 stop4h 05m
Delta
Tue 4/217:56 pm
LEX
-
BWI
1 stop4h 42m
Delta
Deal found 3/30$299
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/229:05 pm
DCA
-
LEX
Nonstop1h 37m
Delta
Tue 5/266:00 am
LEX
-
DCA
Nonstop1h 30m
Delta
Deal found 3/27$299
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/232:01 pm
IAD
-
LEX
2 stops24h 53m
Allegiant Air
Mon 4/279:32 am
LEX
-
IAD
1 stop10h 29m
Allegiant Air
Deal found 3/30$308
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/263:26 pm
BWI
-
LEX
1 stop20h 06m
Multiple Airlines
Fri 5/299:44 pm
LEX
-
BWI
2 stops18h 45m
Multiple Airlines
Deal found 3/29$308
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:41 pm
BWI
-
LEX
1 stop4h 18m
Delta
Mon 6/18:20 pm
LEX
-
BWI
1 stop4h 37m
Delta
Deal found 3/30$309

Find flight deals from Washington, D.C. to Lexington

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Lexington (LEX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$236
(Kiwi.com)

One-way from

$83
(Kiwi.com)

Popular in

June

Cheapest in

July

Average price

$409

Good round-trip deal

$279 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Lexington Blue Grass flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Lexington Blue Grass flights.
Search Deals
From Washington, D.C. (WAS) to Lexington Blue Grass
Search Deals
One-way flight from Washington, D.C. (WAS) to Lexington Blue Grass
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. (WAS) to Lexington Blue Grass.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Lexington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 1, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Lexington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreLexington

BWI - LEX

BWILEX

Baltimore/Washington

Wed 5/27

8:10 pm-12:01 am

1 stop3h 51m

Lexington Blue Grass

Sat 5/30

8:10 pm-12:07 am

1 stop3h 57m

$271

BaltimoreLexington

BWI - LEX

BWILEX

Baltimore/Washington

Tue 4/28

10:42 am-4:07 pm

1 stop5h 25m

Lexington Blue Grass

Sat 5/2

6:00 am-10:20 am

1 stop4h 20m

$285

BaltimoreLexington

BWI - LEX

BWILEX

Baltimore/Washington

Fri 5/29

7:41 pm-11:59 pm

1 stop4h 18m

Lexington Blue Grass

Mon 6/1

8:20 pm-12:57 am

1 stop4h 37m

$309

Washington, D.C.Lexington

DCA - LEX

DCALEX

Washington, D.C. Reagan-National

Wed 5/27

9:05 pm-10:42 pm

Nonstop1h 37m

Lexington Blue Grass

Sat 5/30

9:15 am-4:20 pm

1 stop7h 05m

$309

BaltimoreLexington

BWI - LEX

BWILEX

Baltimore/Washington

Mon 4/13

5:37 pm-10:02 pm

1 stop4h 25m

Lexington Blue Grass

Mon 4/20

7:56 pm-12:38 am

1 stop4h 42m

$314

BaltimoreLexington

BWI - LEX

BWILEX

Baltimore/Washington

Wed 7/1

6:08 am-10:09 am

1 stop4h 01m

Lexington Blue Grass

Sun 7/5

8:20 pm-12:58 am

1 stop4h 38m

$315

Washington, D.C.Lexington

IAD - LEX

IADLEX

Washington, D.C. Dulles Intl

Sat 5/16

6:00 am-10:02 am

1 stop4h 02m

Lexington Blue Grass

Tue 5/19

6:11 pm-12:51 am

1 stop6h 40m

$319

Washington, D.C.Lexington

IAD - LEX

IADLEX

Washington, D.C. Dulles Intl

Wed 6/3

8:05 am-12:19 pm

1 stop4h 14m

Lexington Blue Grass

Wed 6/10

5:56 pm-12:44 am

1 stop6h 48m

$319

BaltimoreLexington

BWI - LEX

BWILEX

Baltimore/Washington

Wed 4/15

6:00 am-11:46 am

1 stop5h 46m

Lexington Blue Grass

Sat 4/18

12:44 pm-6:14 pm

1 stop5h 30m

$319

Washington, D.C.Lexington

DCA - LEX

DCALEX

Washington, D.C. Reagan-National

Tue 4/28

9:05 pm-10:43 pm

Nonstop1h 38m

Lexington Blue Grass

Tue 5/5

6:00 am-7:32 am

Nonstop1h 32m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 58 resultsSorted by cheapest first
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Compare providers for flights from Washington, D.C. to Lexington

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Lexington in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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.-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.-Lexington flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Lexington flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-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.-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 Washington, D.C. to Lexington

Have a flexible travel schedule? Discover the best time to fly to Lexington from Washington, D.C. with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Lexington

How far ahead should I book a flight from Washington, D.C. to Lexington?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Lexington. Price data was last updated on March 13, 2026.

To ensure you get the cheapest price possible for a flight from Washington, D.C. to Lexington, you should look to book at least 49 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, May is the cheapest month in which you can book a flight from Washington, D.C. to Lexington (average of $131). Flying from Washington, D.C. to Lexington in November is currently the most expensive (average of $189). 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 WAS to LEX?

Find hourly flight availability from Washington, D.C. to Lexington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 1, 2026.

When flying from Washington, D.C. to Lexington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

How often are flights from Washington, D.C. to Lexington delayed?

About 15% of weekly flights between Washington, D.C. and Lexington have experienced delays in the past year, with the average delay time being 70 minutes.

What is the most punctual flight time for Washington, D.C. to Lexington flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Reviews of airlines servicing Lexington

Get insights into the airlines that provide service to Lexington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lexington. Reviews last updated April 1, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Washington, D.C. to Lexington have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,368 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Food

7.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,368 reviews
Delta
7.9
Good
8,368 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Food

7.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,529 reviews
Delta
7.9
Good
8,368 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Food

7.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,544 reviews
Delta
7.9
Good
8,368 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Food

7.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Lexington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    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.. Booking flights from Washington, D.C. to Blue Grass (LEX) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. from 2 different airlines.

  • How long is the flight from Washington, D.C. to Lexington?

    For as low as $271, American Airlines can have you in Lexington from Washington, D.C. in 3h 51m. The distance from Washington, D.C. to Lexington is about 435 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Washington, D.C. to Lexington round-trip?

    According to our current data, Delta ($184), and American Airlines ($238) offers the cheapest pricing from Washington, D.C. to Lexington. These flights start at 44% lower than the current average price 3 months from now.

  • What are the most popular routes from Washington, D.C. to Lexington?

    The most popular flight routes from Washington, D.C. to Lexington are Washington, D.C. Dulles Intl - Lexington Blue Grass, Baltimore/Washington - Lexington Blue Grass and Washington, D.C. Reagan-National - Lexington Blue Grass.

  • Can I find deals for flights from Washington, D.C. to Lexington that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Lexington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Lexington?

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

  • Can I find deals for business class flights from Washington, D.C. to Lexington?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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. to Lexington?

    Currently, May is the cheapest month in which you can book a flight from Washington, D.C. to Lexington (average of $131). Flying from Washington, D.C. to Lexington in November is currently the most expensive (average of $189). 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
Danville
Berea
Georgetown
Frankfort

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Top 2 airlines flying from Washington, D.C. to Lexington

Discover the top 2 airlines that operate flights from Washington, D.C. to Lexington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$184Average$310FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$198Average$331FlexibilityNo cancel feeOn-time71%

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