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Washington, D.C.

$109+ Cheap flights from Lexington (LEX) to Washington, D.C. (WAS)

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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — WAS
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from Lexington to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Lexington (LEX) to Washington, D.C. (WAS). 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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$179
(Delta)

One-way from

$109
(Delta)

Popular in

June

Cheapest in

July

Average price

$277

Good round-trip deal

$179 or less
Provider with most accurate pricing for Lexington Blue Grass-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Lexington Blue Grass-Washington, D.C. (WAS) flights.
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From Lexington Blue Grass to Washington, D.C. (WAS)
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One-way flight from Lexington Blue Grass to Washington, D.C. (WAS)
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Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Lexington Blue Grass to Washington, D.C. (WAS).
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Find flight deals from Lexington to Washington, D.C.

Cheapest flights from Lexington to Washington, D.C.
Explore the most affordable flight options available from Lexington to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This Delta deal was found by Cheapflights users on 1/5. 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 2/106:09 amLEX - DCA
Nonstop1h 31mDelta
Mon 2/169:27 pmDCA - LEX
Nonstop1h 38mDelta
Deal found 1/5$179
This Delta deal was found by Cheapflights users on 1/6. 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.
Sat 2/285:35 pmLEX - DCA
1 stop5h 22mDelta
Tue 3/39:27 pmDCA - LEX
Nonstop1h 38mDelta
Deal found 1/6$189
This Delta deal was found by Cheapflights users on 1/6. 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.
Sat 2/285:35 pmLEX - DCA
1 stop5h 22mDelta
Mon 3/25:10 pmDCA - LEX
1 stop5h 59mDelta
Deal found 1/6$199
This Delta deal was found by Cheapflights users on 1/6. 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.
Thu 4/97:55 pmLEX - IAD
1 stop4h 36mDelta
Sat 4/116:00 amIAD - LEX
1 stop3h 48mDelta
Deal found 1/6$199
This Delta deal was found by Cheapflights users on 1/5. 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.
Sun 2/156:15 amLEX - DCA
Nonstop1h 28mDelta
Wed 2/189:27 pmDCA - LEX
Nonstop1h 38mDelta
Deal found 1/5$217
This Delta deal was found by Cheapflights users on 1/6. 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.
Thu 1/296:00 amLEX - IAD
1 stop5h 44mDelta
Sat 1/316:00 amIAD - LEX
1 stop3h 57mDelta
Deal found 1/6$219
This Delta deal was found by Cheapflights users on 1/6. 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.
Wed 2/46:09 amLEX - DCA
Nonstop1h 31mDelta
Fri 2/69:25 pmDCA - LEX
Nonstop1h 41mDelta
Deal found 1/6$237
This Delta deal was found by Cheapflights users on 1/5. 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.
Sun 2/156:00 amLEX - IAD
1 stop5h 35mDelta
Wed 2/187:15 amIAD - LEX
1 stop4h 35mDelta
Deal found 1/5$237
This Delta deal was found by Cheapflights users on 1/6. 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.
Thu 1/226:09 amLEX - DCA
Nonstop1h 31mDelta
Mon 1/269:25 pmDCA - LEX
Nonstop1h 41mDelta
Deal found 1/6$239
This Kiwi.com deal was found by Cheapflights users on 1/7. 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 2/111:51 amLEX - BWI
1 stop20h 40mMultiple Airlines
Wed 2/41:00 pmBWI - LEX
1 stop22h 01mMultiple Airlines
Deal found 1/7$241
This Delta deal was found by Cheapflights users on 1/5. 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 1/236:55 amLEX - DCA
1 stop6h 02mDelta
Sun 1/259:25 pmDCA - LEX
Nonstop1h 41mDelta
Deal found 1/5$249
This United Airlines deal was found by Cheapflights users on 1/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/142:03 pmLEX - BWI
1 stop7h 14mUnited Airlines
Wed 2/185:20 pmBWI - LEX
1 stop6h 29mUnited Airlines
Deal found 1/7$249

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lexington to Washington, D.C. 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 January 8, 2026.
Use the filters below to find and compare flights from Lexington to Washington, D.C. that are best for you.

Fly from

Lexington

Fly to

Washington, D.C.

Route

Depart

Return

Price

LexingtonWashington, D.C.

LEX - DCA

LEXDCA

Lexington Blue Grass

Fri 7/3

6:10 am-7:41 am

Nonstop1h 31m

Washington, D.C. Reagan-National

Mon 7/6

9:45 pm-11:17 pm

Nonstop1h 32m

$179

LexingtonWashington, D.C.

LEX - DCA

LEXDCA

Lexington Blue Grass

Tue 2/10

6:09 am-7:40 am

Nonstop1h 31m

Washington, D.C. Reagan-National

Mon 2/16

9:27 pm-11:05 pm

Nonstop1h 38m

$179

LexingtonWashington, D.C.

LEX - DCA

LEXDCA

Lexington Blue Grass

Sat 2/21

5:00 pm-9:34 pm

1 stop4h 34m

Washington, D.C. Reagan-National

Wed 2/25

9:27 pm-11:05 pm

Nonstop1h 38m

$189

LexingtonWashington, D.C.

LEX - DCA

LEXDCA

Lexington Blue Grass

Fri 3/27

5:49 pm-10:51 pm

1 stop5h 02m

Washington, D.C. Reagan-National

Mon 3/30

9:00 pm-10:37 pm

Nonstop1h 37m

$189

LexingtonWashington, D.C.

LEX - DCA

LEXDCA

Lexington Blue Grass

Thu 4/9

6:19 am-7:49 am

Nonstop1h 30m

Washington, D.C. Reagan-National

Sat 4/11

6:00 am-9:48 am

1 stop3h 48m

$189

LexingtonWashington, D.C.

LEX - DCA

LEXDCA

Lexington Blue Grass

Sat 2/28

5:00 pm-9:34 pm

1 stop4h 34m

Washington, D.C. Reagan-National

Tue 3/3

9:54 am-4:51 pm

1 stop6h 57m

$199

LexingtonWashington, D.C.

LEX - IAD

LEXIAD

Lexington Blue Grass

Thu 4/9

7:55 pm-12:31 am

1 stop4h 36m

Washington, D.C. Dulles Intl

Sat 4/11

6:00 am-9:48 am

1 stop3h 48m

$199

LexingtonWashington, D.C.

LEX - DCA

LEXDCA

Lexington Blue Grass

Mon 2/16

6:15 am-7:43 am

Nonstop1h 28m

Washington, D.C. Reagan-National

Wed 2/18

9:27 pm-11:05 pm

Nonstop1h 38m

$217

LexingtonWashington, D.C.

LEX - DCA

LEXDCA

Lexington Blue Grass

Sun 2/22

6:15 am-7:43 am

Nonstop1h 28m

Washington, D.C. Reagan-National

Thu 2/26

9:27 pm-11:05 pm

Nonstop1h 38m

$217

LexingtonWashington, D.C.

LEX - IAD

LEXIAD

Lexington Blue Grass

Thu 1/29

10:37 am-4:46 pm

1 stop6h 09m

Washington, D.C. Dulles Intl

Sun 2/1

7:15 am-1:47 pm

1 stop6h 32m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 60 results
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Compare providers for flights from Lexington to Washington, D.C.

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 Lexington to Washington, D.C. in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 Lexington-Washington, D.C. flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Lexington-Washington, D.C. flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Lexington-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lexington-Washington, D.C. flights, Cheapflights users trust eDreams the most. eDreams 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 Lexington-Washington, D.C. 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 Lexington to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Lexington 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 Lexington to Washington, D.C.

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

Currently, October is the cheapest month in which you can book a flight from Lexington to Washington, D.C. (average of $108). Flying from Lexington to Washington, D.C. in June is currently the most expensive (average of $181). 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.

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

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated January 8, 2026.
Read reviews from past customers who have flown Delta and American Airlines from Lexington to Washington, D.C.. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,025 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.2

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
8,025 reviews
Delta
7.9
Good
8,025 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.2

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
7.2
Good
11,094 reviews
Delta
7.9
Good
8,025 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.2

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 Lexington to Washington, D.C.. 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 from for flights from Lexington to Washington, D.C.?

    Lexington Blue Grass (LEX) is the airport you will fly out of if you book a flight from Lexington to Washington, D.C.. You should not have trouble finding flights to Washington, D.C. from Blue Grass; the airport handles an average of 0 outbound flights to Washington, D.C. per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Lexington airport to Washington, D.C.. It is only a 5.6 mi journey to Blue Grass (LEX) from Lexington’s city center.

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

    Airlines like Delta and United Airlines fly from Lexington to Washington, D.C. in about 1h 31m. The time it takes to get you to your destination can typically vary by up to 5h 43m. Lexington and Washington, D.C. are separated by a distance of 413 mi. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Lexington to Washington, D.C. round-trip from $159. Another airline that can offer you cheap pricing is American Airlines. Users have found that Delta is 42% cheaper than the other options available to this destination.

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

    While some choose either Lexington Blue Grass - Baltimore/Washington or Lexington Blue Grass - Washington, D.C. Reagan-National, Lexington Blue Grass - Washington, D.C. Dulles Intl is the most popular route from Lexington to Washington, D.C..

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Lexington to Washington, D.C. (average of $108). Flying from Lexington to Washington, D.C. in June is currently the most expensive (average of $181). 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 Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Hanover
Fredericksburg
Linthicum Heights
Rockville
Laurel
Towson
Manassas
National Harbor
Bowie
Largo
McLean
Clinton
Cordova

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

Discover the top 2 airlines that operate flights from Lexington to Washington, D.C.. 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$159Average$345FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$178Average$341FlexibilityNo cancel feeOn-time71%

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