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Lexington

$109+ Cheap flights from District of Columbia 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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — LEX
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from District of Columbia to Lexington

Cheapest flights from District of Columbia to Lexington
Explore the most affordable flight options available from District of Columbia to Lexington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This American Airlines deal was found by Cheapflights users on 12/14. 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.
Sat 12/275:30 pmDCA - LEX
1 stop6h 26mAmerican Airlines
Wed 12/316:55 pmLEX - DCA
1 stop5h 04mAmerican Airlines
Deal found 12/14$289
This American Airlines deal was found by Cheapflights users on 12/13. 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.
Mon 12/297:50 pmDCA - LEX
1 stop4h 06mAmerican Airlines
Fri 1/26:09 amLEX - DCA
1 stop4h 48mAmerican Airlines
Deal found 12/13$319
This Delta deal was found by Cheapflights users on 12/14. 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 12/207:40 pmDCA - LEX
Nonstop1h 44mDelta
Mon 12/226:10 amLEX - DCA
Nonstop1h 34mDelta
Deal found 12/14$329
This Delta deal was found by Cheapflights users on 12/13. 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 12/196:05 amDCA - LEX
1 stop3h 47mDelta
Sun 12/216:10 amLEX - DCA
Nonstop1h 34mDelta
Deal found 12/13$339
This Delta deal was found by Cheapflights users on 12/13. 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 12/147:35 pmIAD - LEX
1 stop4h 33mDelta
Sat 12/206:20 amLEX - IAD
1 stop5h 32mDelta
Deal found 12/13$349
This American Airlines deal was found by Cheapflights users on 12/13. 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.
Sun 12/142:06 pmIAD - LEX
1 stop5h 38mAmerican Airlines
Sat 12/206:03 pmLEX - IAD
1 stop6h 01mAmerican Airlines
Deal found 12/13$379
This American Airlines deal was found by Cheapflights users on 12/12. 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.
Sat 12/131:45 pmDCA - LEX
1 stop3h 55mAmerican Airlines
Sun 12/146:00 amLEX - DCA
1 stop6h 46mAmerican Airlines
Deal found 12/12$379
This United Airlines deal was found by Cheapflights users on 12/13. 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.
Sun 12/286:30 amDCA - LEX
1 stop6h 46mUnited Airlines
Thu 1/16:00 amLEX - DCA
1 stop5h 58mUnited Airlines
Deal found 12/13$417
This Delta deal was found by Cheapflights users on 12/14. 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.
Mon 12/296:00 amDCA - LEX
1 stop3h 57mDelta
Wed 12/315:47 pmLEX - DCA
1 stop17h 50mDelta
Deal found 12/14$423
This Delta deal was found by Cheapflights users on 12/12. 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 12/306:00 amIAD - LEX
1 stop3h 57mDelta
Fri 1/25:37 pmLEX - IAD
1 stop5h 31mDelta
Deal found 12/12$448
This Delta deal was found by Cheapflights users on 12/14. 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 12/306:00 amIAD - LEX
1 stop3h 57mDelta
Wed 12/315:47 pmLEX - IAD
1 stop18h 05mDelta
Deal found 12/14$463
This United Airlines deal was found by Cheapflights users on 12/14. 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.
Mon 12/296:30 amIAD - LEX
1 stop6h 46mUnited Airlines
Fri 1/26:00 amLEX - IAD
1 stop5h 45mUnited Airlines
Deal found 12/14$477

Find flight deals from District of Columbia to Lexington

Keep the following information in mind while searching for District of Columbia to Lexington flight deals. Data was last updated December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$179
(Delta)

One-way from

$109
(Delta)

Popular in

March

Cheapest in

July

Average price

$463

Good round-trip deal

$184 or less

Good one-way deal

$198 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 District of Columbia to Lexington Blue Grass
Search Deals
One-way flight from District of Columbia to Lexington Blue Grass
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from District of Columbia to Lexington Blue Grass.
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Price to beat on a one-way flight from District of Columbia to Lexington Blue Grass.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia 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 December 15, 2025.
Use the filters below to find and compare flights from District of Columbia to Lexington that are best for you.

Fly from

District of Columbia

Fly to

Lexington

Route

Depart

Return

Price

Washington, D.C.Lexington

DCA - LEX

DCALEX

Washington, D.C. Reagan-National

Fri 5/22

9:45 pm-11:17 pm

Nonstop1h 32m

Lexington Blue Grass

Tue 5/26

6:10 am-7:41 am

Nonstop1h 31m

$179

Washington, D.C.Lexington

DCA - LEX

DCALEX

Washington, D.C. Reagan-National

Fri 3/13

9:00 pm-10:37 pm

Nonstop1h 37m

Lexington Blue Grass

Sun 3/15

6:20 am-7:50 am

Nonstop1h 30m

$179

Washington, D.C.Lexington

DCA - LEX

DCALEX

Washington, D.C. Reagan-National

Thu 1/15

9:25 pm-11:06 pm

Nonstop1h 41m

Lexington Blue Grass

Sun 1/18

6:09 am-7:40 am

Nonstop1h 31m

$179

Washington, D.C.Lexington

DCA - LEX

DCALEX

Washington, D.C. Reagan-National

Tue 3/31

9:00 pm-10:37 pm

Nonstop1h 37m

Lexington Blue Grass

Sun 4/5

6:20 am-7:50 am

Nonstop1h 30m

$179

Washington, D.C.Lexington

DCA - LEX

DCALEX

Washington, D.C. Reagan-National

Fri 1/9

9:25 pm-11:06 pm

Nonstop1h 41m

Lexington Blue Grass

Mon 1/12

6:09 am-7:40 am

Nonstop1h 31m

$189

Washington, D.C.Lexington

IAD - LEX

IADLEX

Washington, D.C. Dulles Intl

Thu 1/15

6:00 am-9:59 am

1 stop3h 59m

Lexington Blue Grass

Sun 1/18

7:26 am-11:49 am

1 stop4h 23m

$199

Washington, D.C.Lexington

IAD - LEX

IADLEX

Washington, D.C. Dulles Intl

Thu 2/12

7:15 am-11:50 am

1 stop4h 35m

Lexington Blue Grass

Sun 2/15

6:00 am-11:35 am

1 stop5h 35m

$199

Washington, D.C.Lexington

IAD - LEX

IADLEX

Washington, D.C. Dulles Intl

Fri 1/9

6:20 am-10:27 am

1 stop4h 07m

Lexington Blue Grass

Mon 1/12

5:18 pm-11:37 pm

1 stop6h 19m

$209

Washington, D.C.Lexington

IAD - LEX

IADLEX

Washington, D.C. Dulles Intl

Fri 3/13

12:12 pm-5:07 pm

1 stop4h 55m

Lexington Blue Grass

Sun 3/15

7:30 am-11:32 am

1 stop4h 02m

$278

Washington, D.C.Lexington

IAD - LEX

IADLEX

Washington, D.C. Dulles Intl

Mon 1/5

6:00 am-9:59 am

1 stop3h 59m

Lexington Blue Grass

Thu 1/8

10:39 am-4:46 pm

1 stop6h 07m

$331

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 33 results
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Best time to book a flight from District of Columbia to Lexington

Have a flexible travel schedule? Discover the best time to fly to Lexington from District of Columbia 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 District of Columbia to Lexington

What is the cheapest month to book a flight from District of Columbia to Lexington?

Currently, February is the cheapest month in which you can book a flight from District of Columbia to Lexington (average of $114). Flying from District of Columbia 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 DC to LEX?

Find hourly flight availability from District of Columbia 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 December 15, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 10% on flights from District of Columbia to Lexington by exploring options for tickets in the evening.

What is the cheapest day to fly from District of Columbia to Lexington?

Use this chart to determine the cheapest time to fly round-trip from District of Columbia to Lexington. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their District of Columbia to Lexington flight should consider departing on Tuesday at noon when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia 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 District of Columbia?

    Located just 5.6 mi from the city center, Lexington Blue Grass (LEX) is the airport most travelers will use when flying to Lexington from District of Columbia.

  • How long is the flight from District of Columbia to Lexington?

    For as low as $179, Delta can have you in Lexington from District of Columbia in 1h 32m. District of Columbia and Lexington are separated by a distance of 413 mi. Most flights are nonstop.

  • Can I find deals for flights from District of Columbia to Lexington that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Lexington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Lexington?

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

  • Can I find deals for business class flights from District of Columbia to Lexington?

    Yes. Cheapflights offers flight deals from District of Columbia 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 District of Columbia to Lexington?

    Currently, February is the cheapest month in which you can book a flight from District of Columbia to Lexington (average of $114). Flying from District of Columbia 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
Berea
Georgetown
Frankfort

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Top 2 airlines flying from District of Columbia to Lexington

Discover the top 2 airlines that operate flights from District of Columbia 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$184Average$327FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$350FlexibilityNo cancel feeOn-time71%

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