What airlines fly to District of Columbia?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to District of Columbia from Lexington according to our data. American Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 5 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

How many flights depart from Lexington to District of Columbia on average per week?

The number of flights available between Lexington and District of Columbia is 6 per week as of September 2026. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

What is the cheapest airline that flies from Lexington Blue Grass to District of Columbia?

Delta, American Airlines, and United Airlines are the most popular carriers operating from Lexington Blue Grass to District of Columbia

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

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

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

As of September 2026, there are 2 operators available to choose from for flights from Lexington Blue Grass Airport to District of Columbia.

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

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 Lexington Blue Grass Airport to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The travel and health documents you'll need for your trip to District of Columbia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at District of Columbia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$168 Cheap Flights from Lexington to District of Columbia in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Lexington to District of Columbia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:45 am - 10:21 amLEX Lexington Blue Grass-IAD Washington, D.C. Dulles Intl

25h 36m1 stop Orlando Sanford Intl

11:16 am - 7:58 amIAD Washington, D.C. Dulles Intl-LEX Lexington Blue Grass

20h 42m1 stop Orlando

$319Multiple Airlines

Sun, Nov 1 - Wed, Nov 4

6:00 am - 7:35 amLEX Lexington Blue Grass-DCA Washington, D.C. Reagan-National

1h 35mnonstop

9:30 pm - 11:10 pmDCA Washington, D.C. Reagan-National-LEX Lexington Blue Grass

1h 40mnonstop

$329Delta

Mon, Nov 16 - Tue, Nov 24

6:00 am - 7:35 amLEX Lexington Blue Grass-DCA Washington, D.C. Reagan-National

1h 35mnonstop

9:30 pm - 11:10 pmDCA Washington, D.C. Reagan-National-LEX Lexington Blue Grass

1h 40mnonstop

$329Delta

Fri, Nov 20 - Mon, Nov 23

6:00 am - 7:35 amLEX Lexington Blue Grass-DCA Washington, D.C. Reagan-National

1h 35mnonstop

9:30 pm - 11:10 pmDCA Washington, D.C. Reagan-National-LEX Lexington Blue Grass

1h 40mnonstop

$329Delta

Mon, Nov 16 - Sun, Nov 22

5:00 am - 9:03 amLEX Lexington Blue Grass-IAD Washington, D.C. Dulles Intl

4h 03m1 stop Charlotte Douglas

11:48 am - 4:15 pmIAD Washington, D.C. Dulles Intl-LEX Lexington Blue Grass

4h 27m1 stop Charlotte Douglas

$349American Airlines

Thu, Dec 10 - Sat, Dec 12

5:00 am - 8:44 amLEX Lexington Blue Grass-IAD Washington, D.C. Dulles Intl

3h 44m1 stop Charlotte Douglas

5:01 am - 8:47 amIAD Washington, D.C. Dulles Intl-LEX Lexington Blue Grass

3h 46m1 stop Charlotte Douglas

$349American Airlines

Fri, Oct 16 - Mon, Oct 19

8:11 pm - 11:54 pmLEX Lexington Blue Grass-IAD Washington, D.C. Dulles Intl

3h 43m1 stop Charlotte Douglas

8:07 pm - 11:59 pmIAD Washington, D.C. Dulles Intl-LEX Lexington Blue Grass

3h 52m1 stop Charlotte Douglas

$349American Airlines

Fri, Nov 6 - Sun, Nov 8

7:22 pm - 12:51 pmLEX Lexington Blue Grass-IAD Washington, D.C. Dulles Intl

17h 29m2 stops Fort Lauderdale Tampa

11:16 am - 7:58 amIAD Washington, D.C. Dulles Intl-LEX Lexington Blue Grass

20h 42m1 stop Orlando

$368Multiple Airlines

Sun, Nov 1 - Wed, Nov 4

6:00 am - 11:01 amLEX Lexington Blue Grass-DCA Washington, D.C. Reagan-National

5h 01m1 stop Chicago O'Hare Intl

7:46 am - 1:21 pmDCA Washington, D.C. Reagan-National-LEX Lexington Blue Grass

5h 35m1 stop Chicago O'Hare Intl

$498United Airlines

Sun, Oct 11 - Sun, Oct 18

5:00 am - 10:44 amLEX Lexington Blue Grass-DCA Washington, D.C. Reagan-National

5h 44m1 stop Chicago O'Hare Intl

1:00 pm - 8:18 pmDCA Washington, D.C. Reagan-National-LEX Lexington Blue Grass

7h 18m1 stop Chicago O'Hare Intl

$501United Airlines

Fri, Feb 12 - Fri, Feb 12

Cheap last minute flights

Enter your travel dates to find the best prices.

7:36 am - 11:56 amLEX Lexington Blue Grass-IAD Washington, D.C. Dulles Intl

4h 20m1 stop Charlotte Douglas

5:01 am - 8:47 amIAD Washington, D.C. Dulles Intl-LEX Lexington Blue Grass

3h 46m1 stop Charlotte Douglas

$428American Airlines

Thu, Sep 17 - Sun, Oct 18

5:23 am - 11:54 amLEX Lexington Blue Grass-DCA Washington, D.C. Reagan-National

6h 31m1 stop Chicago O'Hare Intl

5:00 am - 8:47 amDCA Washington, D.C. Reagan-National-LEX Lexington Blue Grass

3h 47m1 stop Charlotte Douglas

$428American Airlines

Thu, Sep 17 - Sun, Oct 18

6:00 am - 7:35 amLEX Lexington Blue Grass-DCA Washington, D.C. Reagan-National

1h 35mnonstop

9:59 pm - 11:33 pmDCA Washington, D.C. Reagan-National-LEX Lexington Blue Grass

1h 34mnonstop

$429Delta

Thu, Sep 17 - Sun, Oct 18

10:39 am - 4:38 pmLEX Lexington Blue Grass-DCA Washington, D.C. Reagan-National

5h 59m1 stop Detroit Metropolitan Wayne County

9:59 pm - 11:33 pmDCA Washington, D.C. Reagan-National-LEX Lexington Blue Grass

1h 34mnonstop

$439Delta

Thu, Sep 17 - Sun, Oct 18

6:00 am - 7:35 amLEX Lexington Blue Grass-DCA Washington, D.C. Reagan-National

1h 35mnonstop

9:20 pm - 10:53 pmDCA Washington, D.C. Reagan-National-LEX Lexington Blue Grass

1h 33mnonstop

$489Delta

Thu, Sep 17 - Tue, Sep 22

11:43 am - 5:31 pmLEX Lexington Blue Grass-IAD Washington, D.C. Dulles Intl

5h 48m1 stop Charlotte Douglas

6:15 pm - 10:59 pmIAD Washington, D.C. Dulles Intl-LEX Lexington Blue Grass

4h 44m1 stop Charlotte Douglas

$509American Airlines

Fri, Sep 18 - Tue, Sep 22

6:00 am - 9:55 amLEX Lexington Blue Grass-IAD Washington, D.C. Dulles Intl

3h 55m1 stop Charlotte Douglas

6:32 am - 10:32 amIAD Washington, D.C. Dulles Intl-LEX Lexington Blue Grass

4h 00m1 stop Charlotte Douglas

$509American Airlines

Thu, Sep 17 - Sun, Sep 20

1:58 pm - 8:09 pmLEX Lexington Blue Grass-DCA Washington, D.C. Reagan-National

6h 11m1 stop Chicago O'Hare Intl

8:40 pm - 1:16 pmDCA Washington, D.C. Reagan-National-LEX Lexington Blue Grass

16h 36m1 stop Chicago O'Hare Intl

$844United Airlines

Wed, Sep 16 - Fri, Sep 18

10:10 am - 3:42 pmLEX Lexington Blue Grass-DCA Washington, D.C. Reagan-National

5h 32m1 stop Chicago O'Hare Intl

7:10 pm - 1:16 pmDCA Washington, D.C. Reagan-National-LEX Lexington Blue Grass

18h 06m1 stop Chicago O'Hare Intl

$847United Airlines

Thu, Sep 17 - Fri, Sep 18

1:58 pm - 7:09 pmLEX Lexington Blue Grass-DCA Washington, D.C. Reagan-National

5h 11m1 stop Chicago O'Hare Intl

8:40 pm - 1:16 pmDCA Washington, D.C. Reagan-National-LEX Lexington Blue Grass

16h 36m1 stop Chicago O'Hare Intl

$857United Airlines

Wed, Sep 16 - Fri, Sep 18

Cheap direct flights

Enter your travel dates to find the best prices.

6:00 am - 7:35 amLEX Lexington Blue Grass-DCA Washington, D.C. Reagan-National

1h 35mnonstop

9:30 pm - 11:10 pmDCA Washington, D.C. Reagan-National-LEX Lexington Blue Grass

1h 40mnonstop

$329Delta

Mon, Nov 16 - Tue, Nov 24

6:00 am - 7:35 amLEX Lexington Blue Grass-DCA Washington, D.C. Reagan-National

1h 35mnonstop

9:30 pm - 11:10 pmDCA Washington, D.C. Reagan-National-LEX Lexington Blue Grass

1h 40mnonstop

$329Delta

Fri, Nov 20 - Mon, Nov 23

6:00 am - 7:35 amLEX Lexington Blue Grass-DCA Washington, D.C. Reagan-National

1h 35mnonstop

9:30 pm - 11:10 pmDCA Washington, D.C. Reagan-National-LEX Lexington Blue Grass

1h 40mnonstop

$329Delta

Mon, Nov 16 - Sun, Nov 22

6:00 am - 7:35 amLEX Lexington Blue Grass-DCA Washington, D.C. Reagan-National

1h 35mnonstop

9:30 pm - 11:10 pmDCA Washington, D.C. Reagan-National-LEX Lexington Blue Grass

1h 40mnonstop

$329Delta

Tue, Nov 17 - Tue, Nov 24

6:00 am - 7:35 amLEX Lexington Blue Grass-DCA Washington, D.C. Reagan-National

1h 35mnonstop

9:30 pm - 11:10 pmDCA Washington, D.C. Reagan-National-LEX Lexington Blue Grass

1h 40mnonstop

$329Delta

Fri, Nov 20 - Sun, Nov 22

6:00 am - 7:35 amLEX Lexington Blue Grass-DCA Washington, D.C. Reagan-National

1h 35mnonstop

9:59 pm - 11:33 pmDCA Washington, D.C. Reagan-National-LEX Lexington Blue Grass

1h 34mnonstop

$329Delta

Fri, Oct 16 - Sun, Oct 18

6:00 am - 7:35 amLEX Lexington Blue Grass-DCA Washington, D.C. Reagan-National

1h 35mnonstop

9:30 pm - 11:10 pmDCA Washington, D.C. Reagan-National-LEX Lexington Blue Grass

1h 40mnonstop

$329Delta

Thu, Nov 19 - Mon, Nov 23

6:00 am - 7:35 amLEX Lexington Blue Grass-DCA Washington, D.C. Reagan-National

1h 35mnonstop

9:30 pm - 11:10 pmDCA Washington, D.C. Reagan-National-LEX Lexington Blue Grass

1h 40mnonstop

$329Delta

Wed, Nov 18 - Tue, Nov 24

6:00 am - 7:35 amLEX Lexington Blue Grass-DCA Washington, D.C. Reagan-National

1h 35mnonstop

9:30 pm - 11:10 pmDCA Washington, D.C. Reagan-National-LEX Lexington Blue Grass

1h 40mnonstop

$329Delta

Tue, Nov 17 - Sun, Nov 22

6:00 am - 7:35 amLEX Lexington Blue Grass-DCA Washington, D.C. Reagan-National

1h 35mnonstop

9:30 pm - 11:10 pmDCA Washington, D.C. Reagan-National-LEX Lexington Blue Grass

1h 40mnonstop

$329Delta

Tue, Nov 17 - Mon, Nov 23

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United Airlines flights from Lexington to District of Columbia

Our best United Airlines deals on Lexington to District of Columbia flight tickets

United Airlines

Dec 10

LEX7:00 amLexington Blue Grass

4h 53m

1 stop

IAD11:53 amWashington, D.C. Dulles Intl

Dec 13

IAD8:15 amWashington, D.C. Dulles Intl

4h 45m

1 stop

LEX1:00 pmLexington Blue Grass

$469

United Airlines

Oct 11

LEX6:00 amLexington Blue Grass

5h 01m

1 stop

DCA11:01 amWashington, D.C. Reagan-National

Oct 18

DCA7:46 amWashington, D.C. Reagan-National

5h 35m

1 stop

LEX1:21 pmLexington Blue Grass

$498

United Airlines

Feb 12

LEX5:00 amLexington Blue Grass

5h 44m

1 stop

DCA10:44 amWashington, D.C. Reagan-National

Feb 12

DCA1:00 pmWashington, D.C. Reagan-National

7h 18m

1 stop

LEX8:18 pmLexington Blue Grass

$501

Delta flights from Lexington to District of Columbia

Our best Delta deals on Lexington to District of Columbia flight tickets

Delta

Oct 15

LEX6:00 amLexington Blue Grass

1h 35m

DCA7:35 amWashington, D.C. Reagan-National

Oct 19

DCA9:25 pmWashington, D.C. Reagan-National

1h 35m

LEX11:00 pmLexington Blue Grass

$329

Delta

Nov 16

LEX3:56 pmLexington Blue Grass

6h 24m

1 stop

DCA10:20 pmWashington, D.C. Reagan-National

Nov 22

DCA9:30 pmWashington, D.C. Reagan-National

1h 40m

LEX11:10 pmLexington Blue Grass

$339

Delta

Nov 16

LEX3:38 pmLexington Blue Grass

4h 02m

1 stop

DCA7:40 pmWashington, D.C. Reagan-National

Nov 22

DCA6:10 amWashington, D.C. Reagan-National

3h 40m

1 stop

LEX9:50 amLexington Blue Grass

$349

momondo Fare Finder

Use the filters below to find and compare flights from Lexington to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LexingtonWashington, D.C.

LEX Lexington Blue Grass - IAD Washington, D.C. Dulles Intl

LEXIAD

Lexington Blue Grass

Sun 11/1

8:45 am-10:21 am

1 stop25h 36m

Washington, D.C. Dulles Intl

Wed 11/4

11:16 am-7:58 am

1 stop20h 42m

$319

Quickest round-trip

LexingtonWashington, D.C.

LEX Lexington Blue Grass - DCA Washington, D.C. Reagan-National

LEXDCA

Lexington Blue Grass

Mon 11/16

6:00 am-7:35 am

Nonstop1h 35m

Washington, D.C. Reagan-National

Tue 11/24

9:30 pm-11:10 pm

Nonstop1h 40m

$329

LexingtonWashington, D.C.

LEX Lexington Blue Grass - DCA Washington, D.C. Reagan-National

LEXDCA

Lexington Blue Grass

Fri 11/20

6:00 am-7:35 am

Nonstop1h 35m

Washington, D.C. Reagan-National

Mon 11/23

9:30 pm-11:10 pm

Nonstop1h 40m

$329

LexingtonWashington, D.C.

LEX Lexington Blue Grass - DCA Washington, D.C. Reagan-National

LEXDCA

Lexington Blue Grass

Mon 11/16

6:00 am-7:35 am

Nonstop1h 35m

Washington, D.C. Reagan-National

Sun 11/22

9:30 pm-11:10 pm

Nonstop1h 40m

$329

LexingtonWashington, D.C.

LEX Lexington Blue Grass - IAD Washington, D.C. Dulles Intl

LEXIAD

Lexington Blue Grass

Thu 12/10

5:00 am-9:03 am

1 stop4h 03m

Washington, D.C. Dulles Intl

Sat 12/12

11:48 am-4:15 pm

1 stop4h 27m

$349

LexingtonWashington, D.C.

LEX Lexington Blue Grass - IAD Washington, D.C. Dulles Intl

LEXIAD

Lexington Blue Grass

Fri 10/16

5:00 am-8:44 am

1 stop3h 44m

Washington, D.C. Dulles Intl

Mon 10/19

5:01 am-8:47 am

1 stop3h 46m

$349

LexingtonWashington, D.C.

LEX Lexington Blue Grass - IAD Washington, D.C. Dulles Intl

LEXIAD

Lexington Blue Grass

Fri 11/6

8:11 pm-11:54 pm

1 stop3h 43m

Washington, D.C. Dulles Intl

Sun 11/8

8:07 pm-11:59 pm

1 stop3h 52m

$349

LexingtonWashington, D.C.

LEX Lexington Blue Grass - IAD Washington, D.C. Dulles Intl

LEXIAD

Lexington Blue Grass

Sun 11/1

7:22 pm-12:51 pm

2 stops17h 29m

Washington, D.C. Dulles Intl

Wed 11/4

11:16 am-7:58 am

1 stop20h 42m

$368

LexingtonWashington, D.C.

LEX Lexington Blue Grass - DCA Washington, D.C. Reagan-National

LEXDCA

Lexington Blue Grass

Sun 10/11

6:00 am-11:01 am

1 stop5h 01m

Washington, D.C. Reagan-National

Sun 10/18

7:46 am-1:21 pm

1 stop5h 35m

$498

LexingtonWashington, D.C.

LEX Lexington Blue Grass - DCA Washington, D.C. Reagan-National

LEXDCA

Lexington Blue Grass

Fri 2/12

5:00 am-10:44 am

1 stop5h 44m

Washington, D.C. Reagan-National

Fri 2/12

1:00 pm-8:18 pm

1 stop7h 18m

$501

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Lexington to District of Columbia

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

Prices

Airlines

Other information

What is the cheapest month to fly to District of Columbia?

In general, January is the cheapest month to fly from Lexington to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $257. If you don’t want to visit District of Columbia in January, then you should wait until December to fly from Lexington, when ticket prices are also cheap, with an average price of $269.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Thursday when prices can be found for as low as $299. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Lexington because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,194.

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

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

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

There are 3 cabin classes available to choose from on Lexington to District of Columbia 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 Lexington to District of Columbia flights?

No. A direct flight is the cheapest option for a flight between Lexington to District of Columbia.

Cheap Lexington to District of Columbia flight deals and tips

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

Best Price Found	$168
Fastest flight time	1h 35m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sat
Airports in District of Columbia	2 airports

The best one-way flight to District of Columbia from Lexington in the past 72 hours is $168. The best round-trip flight deal from Lexington to District of Columbia found on momondo in the last 72 hours is $319.

The fastest flight from Lexington to District of Columbia takes 1h 35m

Direct flights go from Lexington to District of Columbia on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. The only airline offering direct flights is Delta.

There are 2 airports in District of Columbia. From Lexington there are direct flights to Washington, D.C. Reagan-National (DCA).

Search flight deals

Frequently asked questions about flying from Lexington to District of Columbia

When did momondo last update prices for flights from Lexington Blue Grass Airport to District of Columbia?
Prices for flights from Lexington Blue Grass Airport to District of Columbia are updated daily.
How many operators does momondo search for flights from Lexington Blue Grass Airport to District of Columbia?
As of September 2026, there are 2 operators available to choose from for flights from Lexington Blue Grass Airport to District of Columbia.
How old do you have to be to fly from Lexington Blue Grass Airport to District of Columbia?
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 Lexington Blue Grass Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The travel and health documents you'll need for your trip to District of Columbia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at District of Columbia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Lexington to District of Columbia?
momondo data reveals that the most frequently booked plane model on the route from Lexington to District of Columbia is Embraer 170, representing 58.33% of all bookings. The subsequent popular models are Canadair (Bombardier) Regional Jet 900 at 12.50%, Canadair (Bombardier) Regional Jet 700 at 8.33%, and Embraer 175 (Enhanced Winglets) at 4.17%.

Best airlines flying from Lexington to District of Columbia

Compare and see reviews for airlines that fly from Lexington to District of Columbia with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $178	Free Cancellation	Rating 7.8 8,564 reviews		Search Delta flights
American Airlines	PriceFrom $198	Free Cancellation	Rating 7.1 12,053 reviews		Search American Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Lexington to District of Columbia. momondo saves you time and could save you money on your trip.

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

All flight searches from Lexington to District of Columbia on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to District of Columbia from Lexington. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to District of Columbia from Lexington are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.