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$100+ 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 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — LEX
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. to Lexington Blue Grass are usually found in February or January, booked 55 days in advance, depart on a Thursday or Friday and return on a Friday

Cheap 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 March 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$229
(Delta)

One-way from

$100
(American Airlines)

Popular in

December

Cheapest in

February

Average price

$419

Good round-trip deal

$239 or less

Good one-way deal

$148 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Lexington Blue Grass flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Lexington Blue Grass flights.
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From Washington, D.C. (WAS) to Lexington Blue Grass
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One-way flight from Washington, D.C. (WAS) to Lexington Blue Grass
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Highest demand for flights based on searches. 2% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Washington, D.C. (WAS) to Lexington Blue Grass.
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Price to beat on a one-way flight from Washington, D.C. (WAS) to Lexington Blue Grass.
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Find 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 March 26, 2025.

This Delta deal was found by Cheapflights users on 3/25. 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 5/75:40 amBWI - LEX
1 stop6h 39mDelta
Wed 5/147:05 amLEX - BWI
1 stop5h 42mDelta
Deal found 3/25$229
This American Airlines deal was found by Cheapflights users on 3/25. 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.
Wed 4/95:55 pmBWI - LEX
1 stop4h 23mAmerican Airlines
Sun 4/136:15 amLEX - BWI
1 stop3h 24mAmerican Airlines
Deal found 3/25$239
This Mytrip deal was found by Cheapflights users on 3/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/96:20 amBWI - LEX
2 stops31h 04mMultiple Airlines
Sun 4/135:07 pmLEX - BWI
1 stop7h 49mMultiple Airlines
Deal found 3/25$293
This Delta deal was found by Cheapflights users on 3/25. 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 5/19:20 pmDCA - LEX
Nonstop1h 38mDelta
Sun 5/46:00 amLEX - DCA
Nonstop1h 25mDelta
Deal found 3/25$299
This Delta deal was found by Cheapflights users on 3/25. 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 5/710:09 amIAD - LEX
1 stop4h 50mDelta
Thu 5/157:59 pmLEX - IAD
1 stop4h 29mDelta
Deal found 3/25$319
This American Airlines deal was found by Cheapflights users on 3/25. 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.
Wed 5/76:40 amDCA - LEX
1 stop3h 48mAmerican Airlines
Wed 5/148:06 pmLEX - DCA
1 stop3h 53mAmerican Airlines
Deal found 3/25$319
This United Airlines deal was found by Cheapflights users on 3/25. 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.
Fri 4/257:00 pmDCA - LEX
1 stop4h 44mUnited Airlines
Thu 5/111:05 amLEX - DCA
1 stop5h 56mUnited Airlines
Deal found 3/25$333
This United Airlines deal was found by Cheapflights users on 3/25. 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.
Fri 4/255:10 pmIAD - LEX
1 stop6h 34mUnited Airlines
Thu 5/16:10 pmLEX - IAD
1 stop5h 49mUnited Airlines
Deal found 3/25$347
This Mytrip deal was found by Cheapflights users on 3/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/512:35 pmIAD - LEX
2 stops19h 43mMultiple Airlines
Sun 6/89:27 amLEX - IAD
2 stops28h 56mMultiple Airlines
Deal found 3/25$377
This American Airlines deal was found by Cheapflights users on 3/25. 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.
Wed 5/75:02 amIAD - LEX
2 stops12h 34mAmerican Airlines
Thu 5/158:06 pmLEX - IAD
1 stop3h 56mAmerican Airlines
Deal found 3/25$407
This United Airlines deal was found by Cheapflights users on 3/25. 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.
Thu 4/106:15 amBWI - LEX
1 stop7h 09mUnited Airlines
Sun 4/132:10 pmLEX - BWI
1 stop7h 32mUnited Airlines
Deal found 3/25$1,431

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 March 26, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Lexington that are best for you.

Fly from

Washington, D.C.

Fly to

Lexington

Route

Depart

Return

Price

BaltimoreLexington

BWI - LEX

BWILEX

Baltimore/Washington

Wed 5/7

5:40 am-12:19 pm

1 stop6h 39m

Lexington Blue Grass

Wed 5/14

7:05 am-12:47 pm

1 stop5h 42m

$229

BaltimoreLexington

BWI - LEX

BWILEX

Baltimore/Washington

Wed 4/9

5:55 pm-10:18 pm

1 stop4h 23m

Lexington Blue Grass

Sun 4/13

6:15 am-9:39 am

1 stop3h 24m

$239

BaltimoreLexington

BWI - LEX

BWILEX

Baltimore/Washington

Wed 4/9

6:20 am-1:24 pm

2 stops31h 04m

Lexington Blue Grass

Sun 4/13

5:07 pm-12:56 am

1 stop7h 49m

$293

Washington, D.C.Lexington

DCA - LEX

DCALEX

Washington, D.C. Reagan-National

Thu 5/1

9:20 pm-10:58 pm

Nonstop1h 38m

Lexington Blue Grass

Sun 5/4

6:00 am-7:25 am

Nonstop1h 25m

$299

Washington, D.C.Lexington

DCA - LEX

DCALEX

Washington, D.C. Reagan-National

Wed 5/7

6:40 am-10:28 am

1 stop3h 48m

Lexington Blue Grass

Wed 5/14

8:06 pm-11:59 pm

1 stop3h 53m

$319

Washington, D.C.Lexington

IAD - LEX

IADLEX

Washington, D.C. Dulles Intl

Wed 5/7

10:09 am-2:59 pm

1 stop4h 50m

Lexington Blue Grass

Thu 5/15

7:59 pm-12:28 am

1 stop4h 29m

$319

Washington, D.C.Lexington

DCA - LEX

DCALEX

Washington, D.C. Reagan-National

Fri 4/25

7:00 pm-11:44 pm

1 stop4h 44m

Lexington Blue Grass

Thu 5/1

11:05 am-5:01 pm

1 stop5h 56m

$333

Washington, D.C.Lexington

IAD - LEX

IADLEX

Washington, D.C. Dulles Intl

Fri 4/25

5:10 pm-11:44 pm

1 stop6h 34m

Lexington Blue Grass

Thu 5/1

6:10 pm-11:59 pm

1 stop5h 49m

$347

Washington, D.C.Lexington

IAD - LEX

IADLEX

Washington, D.C. Dulles Intl

Thu 6/5

12:35 pm-8:18 am

2 stops19h 43m

Lexington Blue Grass

Sun 6/8

9:27 am-2:23 pm

2 stops28h 56m

$377

Washington, D.C.Lexington

IAD - LEX

IADLEX

Washington, D.C. Dulles Intl

Wed 5/7

5:02 am-5:36 pm

2 stops12h 34m

Lexington Blue Grass

Thu 5/15

8:06 pm-12:02 am

1 stop3h 56m

$407

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 22 results
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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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
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 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 21, 2025.

To ensure you get the cheapest price possible for a flight from Washington, D.C. to Lexington, you should look to book at least 55 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, August is the cheapest month in which you can book a flight from Washington, D.C. to Lexington (average of $303). Flying from Washington, D.C. to Lexington in May is currently the most expensive (average of $398). 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 March 26, 2025.

One of the essential ways to save on airfare from Washington, D.C. to Lexington is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 23% on airfare.

What is the cheapest day to fly from Washington, D.C. to Lexington?

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

Travelers seeking maximum savings on their Washington, D.C. to Lexington flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Lexington by month

Plan your trip to Lexington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Lexington ranges from 2.9 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Lexington when rainfall is around 2.9 in.

Temperature in Lexington by month

Plan your trip to Lexington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Lexington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 March 26, 2025.
See what other customers who have flown with Delta, United Airlines and American 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
8.0
Very good
7,891 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,891 reviews
Delta
8.0
Very good
7,891 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,608 reviews
Delta
8.0
Very good
7,891 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,891 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    According to our current data, Delta ($229), American Airlines ($239), and United Airlines ($333) offers the cheapest pricing from Washington, D.C. to Lexington. These flights start at 36% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Washington, D.C. to Lexington one-way?

    $100 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $130 and $156, respectively.

  • 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, August is the cheapest month in which you can book a flight from Washington, D.C. to Lexington (average of $303). Flying from Washington, D.C. to Lexington in May is currently the most expensive (average of $398). 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.?

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Georgetown
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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 March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$208Average$351FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$422FlexibilityNo cancel feeOn-time71%
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