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Cheap flights from Washington, D.C. to Lexington from $109

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Lexington departing on 12/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Washington, D.C. to Lexington

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
9:25 pm - 11:06 pmDCA-LEX
1h 41mnonstop
Delta Logo
6:09 am - 7:40 amLEX-DCA
1h 31mnonstop
$179Delta
Find Deal
Wed, Feb 4 - Wed, Feb 11
Delta Logo
6:05 am - 9:57 amDCA-LEX
3h 52m1 stop
Delta Logo
6:09 am - 7:40 amLEX-DCA
1h 31mnonstop
$189Delta
Find Deal
Wed, Feb 4 - Mon, Feb 9
Delta Logo
6:00 am - 9:57 amIAD-LEX
3h 57m1 stop
Delta Logo
10:37 am - 4:46 pmLEX-IAD
6h 09m1 stop
$199Delta
Find Deal
Wed, Feb 4 - Sun, Feb 8
American Airlines Logo
11:25 am - 3:27 pmIAD-LEX
4h 02m1 stop
American Airlines Logo
11:21 am - 4:49 pmLEX-IAD
5h 28m1 stop
$219American Airlines
Find Deal
Tue, Nov 18 - Mon, Nov 24
American Airlines Logo
8:21 pm - 11:59 pmBWI-LEX
3h 38m1 stop
American Airlines Logo
3:39 pm - 7:28 pmLEX-BWI
3h 49m1 stop
$239American Airlines
Find Deal
Thu, Nov 13 - Sat, Nov 15
Multiple Airlines Logo
9:36 pm - 6:49 pmBWI-LEX
21h 13m1 stop
Multiple Airlines Logo
11:16 am - 7:06 pmLEX-BWI
7h 50m1 stop
$243Multiple Airlines
Find Deal
Wed, Nov 12 - Thu, Nov 20
Multiple Airlines Logo
11:43 am - 6:49 pmBWI-LEX
7h 06m1 stop
Multiple Airlines Logo
7:39 pm - 3:35 pmLEX-BWI
19h 56m2 stops
$250Multiple Airlines
Find Deal
Thu, Nov 13 - Sun, Nov 16
United Airlines Logo
10:55 am - 5:10 pmBWI-LEX
6h 15m1 stop
United Airlines Logo
1:59 pm - 9:24 pmLEX-BWI
7h 25m1 stop
$259United Airlines
Find Deal
Sat, Nov 15 - Tue, Nov 18
United Airlines Logo
6:15 am - 1:17 pmBWI-LEX
7h 02m1 stop
United Airlines Logo
10:40 am - 5:14 pmLEX-BWI
6h 34m1 stop
$304United Airlines
Find Deal
Sat, Nov 15 - Thu, Nov 20
Allegiant Air Logo
8:23 pm - 2:38 pmIAD-LEX
18h 15m2 stops
Allegiant Air Logo
8:57 pm - 2:08 pmLEX-IAD
17h 11m2 stops
$454Allegiant Air
Find Deal
Sun, Nov 23 - Mon, Nov 24

American Airlines flights from Washington, D.C. to Lexington

Our best American Airlines deals on Washington, D.C. to Lexington flight tickets
American Airlines
Nov 18
IAD11:25 amWashington, D.C. Dulles Intl
4h 02m
1 stop
LEX3:27 pmLexington Blue Grass
Nov 24
LEX11:21 amLexington Blue Grass
5h 28m
1 stop
IAD4:49 pmWashington, D.C. Dulles Intl
$219
Find similar
American Airlines
Nov 13
BWI8:21 pmBaltimore/Washington
3h 38m
1 stop
LEX11:59 pmLexington Blue Grass
Nov 15
LEX3:39 pmLexington Blue Grass
3h 49m
1 stop
BWI7:28 pmBaltimore/Washington
$239
Find similar
American Airlines
Nov 12
BWI7:25 pmBaltimore/Washington
3h 51m
1 stop
LEX11:16 pmLexington Blue Grass
Nov 19
LEX6:03 amLexington Blue Grass
4h 11m
1 stop
BWI10:14 amBaltimore/Washington
$264
Find similar

United Airlines flights from Washington, D.C. to Lexington

Our best United Airlines deals on Washington, D.C. to Lexington flight tickets
United Airlines
Nov 15
BWI10:55 amBaltimore/Washington
6h 15m
1 stop
LEX5:10 pmLexington Blue Grass
Nov 18
LEX1:59 pmLexington Blue Grass
7h 25m
1 stop
BWI9:24 pmBaltimore/Washington
$259
Find similar
United Airlines
Nov 15
BWI6:15 amBaltimore/Washington
7h 02m
1 stop
LEX1:17 pmLexington Blue Grass
Nov 20
LEX10:40 amLexington Blue Grass
6h 34m
1 stop
BWI5:14 pmBaltimore/Washington
$304
Find similar
United Airlines
Nov 6
BWI6:15 amBaltimore/Washington
7h 02m
1 stop
LEX1:17 pmLexington Blue Grass
Nov 12
LEX10:40 amLexington Blue Grass
6h 34m
1 stop
BWI5:14 pmBaltimore/Washington
$324
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated October 30, 2025.
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

Washington, D.C.Lexington

DCA - LEX

DCALEX

Washington, D.C. Reagan-National

Wed 2/4

9:25 pm-11:06 pm

Nonstop1h 41m

Lexington Blue Grass

Wed 2/11

6:09 am-7:40 am

Nonstop1h 31m

$179

Washington, D.C.Lexington

DCA - LEX

DCALEX

Washington, D.C. Reagan-National

Wed 2/4

6:05 am-9:57 am

1 stop3h 52m

Lexington Blue Grass

Mon 2/9

6:09 am-7:40 am

Nonstop1h 31m

$189

Washington, D.C.Lexington

IAD - LEX

IADLEX

Washington, D.C. Dulles Intl

Wed 2/4

6:00 am-9:57 am

1 stop3h 57m

Lexington Blue Grass

Sun 2/8

10:37 am-4:46 pm

1 stop6h 09m

$199

Washington, D.C.Lexington

IAD - LEX

IADLEX

Washington, D.C. Dulles Intl

Tue 11/18

11:25 am-3:27 pm

1 stop4h 02m

Lexington Blue Grass

Mon 11/24

11:21 am-4:49 pm

1 stop5h 28m

$219

BaltimoreLexington

BWI - LEX

BWILEX

Baltimore/Washington

Thu 11/13

8:21 pm-11:59 pm

1 stop3h 38m

Lexington Blue Grass

Sat 11/15

3:39 pm-7:28 pm

1 stop3h 49m

$239

BaltimoreLexington

BWI - LEX

BWILEX

Baltimore/Washington

Wed 11/12

9:36 pm-6:49 pm

1 stop21h 13m

Lexington Blue Grass

Thu 11/20

11:16 am-7:06 pm

1 stop7h 50m

$243

BaltimoreLexington

BWI - LEX

BWILEX

Baltimore/Washington

Thu 11/13

11:43 am-6:49 pm

1 stop7h 06m

Lexington Blue Grass

Sun 11/16

7:39 pm-3:35 pm

2 stops19h 56m

$250

BaltimoreLexington

BWI - LEX

BWILEX

Baltimore/Washington

Sat 11/15

10:55 am-5:10 pm

1 stop6h 15m

Lexington Blue Grass

Tue 11/18

1:59 pm-9:24 pm

1 stop7h 25m

$259

BaltimoreLexington

BWI - LEX

BWILEX

Baltimore/Washington

Sat 11/15

6:15 am-1:17 pm

1 stop7h 02m

Lexington Blue Grass

Thu 11/20

10:40 am-5:14 pm

1 stop6h 34m

$304

Washington, D.C.Lexington

IAD - LEX

IADLEX

Washington, D.C. Dulles Intl

Sun 11/23

8:23 pm-2:38 pm

2 stops18h 15m

Lexington Blue Grass

Mon 11/24

8:57 pm-2:08 pm

2 stops17h 11m

$454

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Lexington from

How to get the cheapest flight ticket from Washington, D.C. to Lexington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Washington, D.C. and Lexington?

What is the cheapest month to fly to Lexington?

In general, July is the cheapest month to fly from Washington, D.C. to Lexington. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $238. If you are unable to visit Lexington during the month of July, then departing from Washington, D.C. during the month August is also very affordable. Most momondo users find prices during this month for around $263.

What is the cheapest day to depart on your flight to Lexington?

On average, the least expensive day to fly to Lexington from Washington, D.C. is on a Thursday. momondo users have found tickets for Thursday departures for as low as $299. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Washington, D.C. because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $459.

What is the cheapest time of day to depart on your flight to Lexington?

The cheapest time of day to fly to Lexington is in the evening when flights can be purchased for as low as $306. Try not to purchase tickets at noon because they tend to be around $433. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Washington, D.C. to Lexington Blue Grass flight route?

Fly from Washington, D.C. Reagan-National to Lexington Blue Grass for the best Washington, D.C. - Lexington Blue Grass flight prices

What cabin class options are available on Washington, D.C. to Lexington Blue Grass flights?

There is only 1 cabin class available to choose from on Washington, D.C. to Lexington Blue Grass flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. to Lexington flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. to Lexington.

How have Washington, D.C. to Lexington flight prices changed over time?

As of October 2025, prices for Washington, D.C. to Lexington flights are approximately 2% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. to Lexington

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Lexington according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Lexington (WAS to LEX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Lexington

Best Price Found

$108

Fastest flight time

1h 35m

Direct flights

Every day

Airports in Lexington

1 airport
The best one-way flight to Lexington from Washington, D.C. in the past 72 hours is $108. The best round-trip flight deal from Washington, D.C. to Lexington found on momondo in the last 72 hours is $219.
The fastest flight from Washington, D.C. to Lexington takes 1h 35m
Direct flights go from Washington, D.C. to Lexington every day.
There is 1 airport near Lexington: Lexington Blue Grass (LEX)
Search flight deals

  • How far is Washington, D.C. to Lexington Blue Grass by plane?

    There are 408.0 mi between Washington, D.C. and Lexington Blue Grass. A reasonable flight in good conditions will take 1h 38m.

  • When did momondo last update prices for flights from Washington, D.C. to Lexington Blue Grass Airport?

    Prices for flights from Washington, D.C. to Lexington Blue Grass Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. to Lexington Blue Grass Airport?

  • How old do you have to be to fly from Washington, D.C. to Lexington Blue Grass Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Lexington Blue Grass Airport.

  • What documentation or ID do you need to fly to Lexington Blue Grass Airport?

    The required travel and health documents for your Lexington Blue Grass Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lexington Blue Grass Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Washington, D.C. to Lexington?

  • What is the most popular airline from Washington, D.C. to Lexington?

Best airlines flying from Washington, D.C. to Lexington

Compare and see reviews for airlines that fly from Washington, D.C. to Lexington with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $189Free CancellationRating
7.9
7,998 reviews
Search Delta flights
American AirlinesPriceFrom $228Free CancellationRating
7.2
11,035 reviews
Search American Airlines flights

  • Delta Flights From Washington, D.C. to Lexington

    Delta operates around 3 flights from Washington, D.C. to Lexington every week. The average price of these flights found in the last 72 hours has been $338, but momondo users have found Delta deals from Washington, D.C. to Lexington from as low as $189 round-trip. Delta has been scored 7.9/10 in 7,998 reviews.

Traveling to a place near Lexington?

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

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Lexington?

Finding the right flight to Lexington from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Lexington quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Lexington with flexible booking policies on momondo?

Yes. All flights to Lexington from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to Lexington?

Once all potential Washington, D.C. to Lexington flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington, D.C. to Lexington right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Lexington now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Lexington and let you know when they change.

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