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Cheap flights from District of Columbia to Lexington from $117

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Lexington departing on 5/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from District of Columbia to Lexington

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:37 pm - 11:32 am
IAD
-
LEX
16h 55m
1 stop
Multiple Airlines Logo
9:46 pm - 4:21 pm
LEX
-
IAD
18h 35m
2 stops
$243Multiple Airlines
Tue, May 19 - Fri, May 22
Multiple Airlines Logo
9:16 am - 9:34 am
IAD
-
LEX
24h 18m
1 stop
Multiple Airlines Logo
3:05 pm - 7:52 pm
LEX
-
IAD
28h 47m
1 stop
$253Multiple Airlines
Sun, Jul 26 - Thu, Aug 6
Multiple Airlines Logo
6:37 pm - 11:32 am
IAD
-
LEX
16h 55m
1 stop
Multiple Airlines Logo
9:46 pm - 6:32 pm
LEX
-
IAD
20h 46m
1 stop
$254Multiple Airlines
Tue, May 19 - Fri, May 22
Multiple Airlines Logo
6:22 pm - 2:16 pm
IAD
-
LEX
19h 54m
1 stop
Multiple Airlines Logo
3:05 pm - 7:52 pm
LEX
-
IAD
28h 47m
1 stop
$256Multiple Airlines
Wed, Jul 29 - Thu, Aug 6
Multiple Airlines Logo
11:07 am - 8:52 am
IAD
-
LEX
21h 45m
2 stops
Multiple Airlines Logo
9:44 pm - 3:16 pm
LEX
-
IAD
17h 32m
1 stop
$258Multiple Airlines
Thu, May 28 - Mon, Jun 1
Multiple Airlines Logo
7:27 pm - 8:54 pm
IAD
-
LEX
25h 27m
1 stop
Multiple Airlines Logo
9:44 pm - 3:16 pm
LEX
-
IAD
17h 32m
1 stop
$262Multiple Airlines
Thu, May 28 - Mon, Jun 1
Delta Logo
9:05 pm - 10:41 pm
DCA
-
LEX
1h 36mnonstop
Delta Logo
6:00 am - 7:35 am
LEX
-
DCA
1h 35mnonstop
$299Delta
Sun, Jul 26 - Tue, Aug 4
Delta Logo
9:05 pm - 10:41 pm
DCA
-
LEX
1h 36mnonstop
Delta Logo
5:56 pm - 10:44 pm
LEX
-
DCA
4h 48m
1 stop
$309Delta
Sun, Jul 26 - Tue, Aug 4
Allegiant Air Logo
12:43 pm - 2:54 pm
IAD
-
LEX
26h 11m
1 stop
Allegiant Air Logo
9:32 am - 8:01 pm
LEX
-
IAD
10h 29m
1 stop
$312Allegiant Air
Thu, Apr 30 - Mon, May 4
American Airlines Logo
6:42 am - 12:41 pm
DCA
-
LEX
5h 59m
1 stop
American Airlines Logo
3:00 pm - 8:00 pm
LEX
-
DCA
5h 00m
1 stop
$339American Airlines
Wed, May 13 - Sat, May 16

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Delta flights from District of Columbia to Lexington

Our best Delta deals on District of Columbia to Lexington flight tickets
Delta
Jul 26
DCA9:05 pmWashington, D.C. Reagan-National
1h 36m
LEX10:41 pmLexington Blue Grass
Aug 4
LEX6:00 amLexington Blue Grass
1h 35m
DCA7:35 amWashington, D.C. Reagan-National
$299
Delta
Jul 26
DCA9:05 pmWashington, D.C. Reagan-National
1h 36m
LEX10:41 pmLexington Blue Grass
Aug 4
LEX5:56 pmLexington Blue Grass
4h 48m
1 stop
DCA10:44 pmWashington, D.C. Reagan-National
$309
Delta
May 29
IAD6:00 amWashington, D.C. Dulles Intl
4h 02m
1 stop
LEX10:02 amLexington Blue Grass
Jun 1
LEX8:20 pmLexington Blue Grass
4h 31m
1 stop
IAD12:51 amWashington, D.C. Dulles Intl
$319

Allegiant Air flights from District of Columbia to Lexington

Our best Allegiant Air deals on District of Columbia to Lexington flight tickets
Allegiant Air
Apr 30
IAD12:43 pmWashington, D.C. Dulles Intl
26h 11m
1 stop
LEX2:54 pmLexington Blue Grass
May 4
LEX9:32 amLexington Blue Grass
10h 29m
1 stop
IAD8:01 pmWashington, D.C. Dulles Intl
$312
Allegiant Air
Apr 30
IAD2:01 pmWashington, D.C. Dulles Intl
24h 53m
2 stops
LEX2:54 pmLexington Blue Grass
May 4
LEX9:32 amLexington Blue Grass
10h 29m
1 stop
IAD8:01 pmWashington, D.C. Dulles Intl
$316
Allegiant Air
Jul 26
IAD9:16 amWashington, D.C. Dulles Intl
24h 18m
1 stop
LEX9:34 amLexington Blue Grass
Aug 8
LEX12:07 pmLexington Blue Grass
8h 08m
1 stop
IAD8:15 pmWashington, D.C. Dulles Intl
$355

momondo 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, momondo users made 832,500 searches. Data last updated April 17, 2026.
Use the filters below to find and compare flights from District of Columbia to Lexington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Lexington

IAD - LEX

IADLEX

Washington, D.C. Dulles Intl

Tue 5/19

6:37 pm-11:32 am

1 stop16h 55m

Lexington Blue Grass

Fri 5/22

9:46 pm-4:21 pm

2 stops18h 35m

$243

Washington, D.C.Lexington

IAD - LEX

IADLEX

Washington, D.C. Dulles Intl

Sun 7/26

9:16 am-9:34 am

1 stop24h 18m

Lexington Blue Grass

Thu 8/6

3:05 pm-7:52 pm

1 stop28h 47m

$253

Washington, D.C.Lexington

IAD - LEX

IADLEX

Washington, D.C. Dulles Intl

Tue 5/19

6:37 pm-11:32 am

1 stop16h 55m

Lexington Blue Grass

Fri 5/22

9:46 pm-6:32 pm

1 stop20h 46m

$254

Washington, D.C.Lexington

IAD - LEX

IADLEX

Washington, D.C. Dulles Intl

Wed 7/29

6:22 pm-2:16 pm

1 stop19h 54m

Lexington Blue Grass

Thu 8/6

3:05 pm-7:52 pm

1 stop28h 47m

$256

Washington, D.C.Lexington

IAD - LEX

IADLEX

Washington, D.C. Dulles Intl

Thu 5/28

11:07 am-8:52 am

2 stops21h 45m

Lexington Blue Grass

Mon 6/1

9:44 pm-3:16 pm

1 stop17h 32m

$258

Washington, D.C.Lexington

IAD - LEX

IADLEX

Washington, D.C. Dulles Intl

Thu 5/28

7:27 pm-8:54 pm

1 stop25h 27m

Lexington Blue Grass

Mon 6/1

9:44 pm-3:16 pm

1 stop17h 32m

$262
Quickest round-trip

Washington, D.C.Lexington

DCA - LEX

DCALEX

Washington, D.C. Reagan-National

Sun 7/26

9:05 pm-10:41 pm

Nonstop1h 36m

Lexington Blue Grass

Tue 8/4

6:00 am-7:35 am

Nonstop1h 35m

$299

Washington, D.C.Lexington

DCA - LEX

DCALEX

Washington, D.C. Reagan-National

Sun 7/26

9:05 pm-10:41 pm

Nonstop1h 36m

Lexington Blue Grass

Tue 8/4

5:56 pm-10:44 pm

1 stop4h 48m

$309

Washington, D.C.Lexington

IAD - LEX

IADLEX

Washington, D.C. Dulles Intl

Thu 4/30

12:43 pm-2:54 pm

1 stop26h 11m

Lexington Blue Grass

Mon 5/4

9:32 am-8:01 pm

1 stop10h 29m

$312

Washington, D.C.Lexington

DCA - LEX

DCALEX

Washington, D.C. Reagan-National

Wed 5/13

6:42 am-12:41 pm

1 stop5h 59m

Lexington Blue Grass

Sat 5/16

3:00 pm-8:00 pm

1 stop5h 00m

$339

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 District of Columbia 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 cheapest month to fly to Lexington?

In general, July is the cheapest month to fly from District of Columbia to Lexington. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $233. If you are unable to visit Lexington during the month of July, then departing from District of Columbia during the month August is also very affordable. Most momondo users find prices during this month for around $266.

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

On average, the least expensive day to fly to Lexington from District of Columbia is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $269. 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 District of Columbia because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $459.

What is the cheapest District of Columbia to Lexington Blue Grass flight route?

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

What cabin class options are available on District of Columbia to Lexington Blue Grass flights?

There are 4 cabin classes available to choose from on District of Columbia 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 District of Columbia to Lexington flights?

You could potentially save up to 38% on your flight if you consider stops on a District of Columbia to Lexington flight.

Cheap District of Columbia to Lexington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Lexington

Best Price Found

$368

Fastest flight time

1h 32m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in Lexington

1 airport
The best one-way flight to Lexington from District of Columbia in the past 72 hours is $368. The best round-trip flight deal from District of Columbia to Lexington found on momondo in the last 72 hours is $369.
The fastest flight from District of Columbia to Lexington takes 1h 32m
Direct flights go from District of Columbia to Lexington on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. The only airline offering direct flights is Delta.
There is 1 airport in Lexington. From District of Columbia there are direct flights to Lexington Blue Grass (LEX).
Search flight deals

Frequently asked questions about flying from District of Columbia to Lexington

  • When did momondo last update prices for flights from District of Columbia to Lexington Blue Grass Airport?

    Prices for flights from District of Columbia to Lexington Blue Grass Airport are updated daily.

  • How many operators does momondo search for flights from District of Columbia to Lexington Blue Grass Airport?

  • How old do you have to be to fly from District of Columbia to Lexington Blue Grass Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Lexington Blue Grass Airport.

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

    The travel and health documents required for your trip to Lexington Blue Grass Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lexington Blue Grass Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from District of Columbia to Lexington?

Best airlines flying from District of Columbia to Lexington

Compare and see reviews for airlines that fly from District of Columbia to Lexington with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $179Free CancellationRating
7.9
8,406 reviews
Search Delta flights
American AirlinesPriceFrom $198Free CancellationRating
7.1
11,593 reviews
Search American Airlines flights

Traveling to a place near Lexington?

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

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Lexington?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Lexington from District of Columbia.

Can I find flights from District of Columbia to Lexington with flexible booking policies on momondo?

Flights from District of Columbia to Lexington with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from District of Columbia to Lexington?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Lexington from District of Columbia.

I’m not ready to book a flight from District of Columbia to Lexington right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Lexington, momondo offers a useful price alert feature which will track prices for flights to Lexington from District of Columbia and alert you when they change.

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