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

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

What airlines fly to District of Columbia?

American Airlines, Delta and United Airlines 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 3 per week as of June 2026. The most frequent departure day is Wed, with 33% of weekly flights leaving on this day.

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 June 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.

$107 Cheap Flights from Lexington to District of Columbia in 2026

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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.

6:00 am - 7:34 am

LEX

DCA

1h 34mnonstop

9:10 pm - 10:46 pm

DCA

LEX

1h 36mnonstop

$299Delta

Thu, Jul 2 - Mon, Jul 6

6:04 pm - 10:59 pm

LEX

DCA

4h 55m

1 stop

9:05 pm - 10:41 pm

DCA

LEX

1h 36mnonstop

$309Delta

Fri, Jul 24 - Sun, Jul 26

3:34 pm - 8:35 pm

LEX

DCA

5h 01m

1 stop

5:30 pm - 10:57 pm

DCA

LEX

5h 27m

1 stop

$319Delta

Mon, Sep 14 - Mon, Sep 21

3:27 pm - 9:03 pm

LEX

IAD

5h 36m

1 stop

8:27 am - 12:17 pm

IAD

LEX

3h 50m

1 stop

$319Delta

Fri, Jul 24 - Mon, Jul 27

4:35 pm - 10:05 pm

LEX

IAD

5h 30m

1 stop

7:57 am - 6:25 pm

IAD

LEX

10h 28m

2 stops

$324American Airlines

Sat, Aug 1 - Sat, Aug 8

6:00 am - 7:34 am

LEX

DCA

1h 34mnonstop

9:59 am - 2:43 pm

DCA

LEX

4h 44m

1 stop

$329Delta

Sun, Jun 28 - Sat, Jul 4

5:59 pm - 11:14 pm

LEX

IAD

5h 15m

1 stop

6:00 am - 10:09 am

IAD

LEX

4h 09m

1 stop

$329Delta

Sat, Jul 4 - Sun, Jul 5

1:59 pm - 2:26 pm

LEX

IAD

24h 27m

2 stops

6:09 pm - 2:16 pm

IAD

LEX

20h 07m

1 stop

$346Multiple Airlines

Sun, Jul 19 - Wed, Jul 22

8:11 pm - 12:13 am

LEX

IAD

4h 02m

1 stop

1:12 pm - 12:30 am

IAD

LEX

11h 18m

2 stops

$364American Airlines

Wed, Jun 24 - Sat, Jun 27

11:22 am - 7:36 pm

LEX

IAD

8h 14m

2 stops

7:57 am - 6:25 pm

IAD

LEX

10h 28m

2 stops

$369American Airlines

Sat, Aug 1 - Sat, Aug 8

United Airlines flights from Lexington to District of Columbia

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

United Airlines

Jul 11

LEX7:00 amLexington Blue Grass

4h 55m

1 stop

IAD11:55 amWashington, D.C. Dulles Intl

Jul 11

IAD3:39 pmWashington, D.C. Dulles Intl

4h 50m

1 stop

LEX8:29 pmLexington Blue Grass

$451

United Airlines

Oct 24

LEX6:05 pmLexington Blue Grass

16h 42m

2 stops

IAD10:47 amWashington, D.C. Dulles Intl

Oct 28

IAD1:05 pmWashington, D.C. Dulles Intl

7h 18m

1 stop

LEX8:23 pmLexington Blue Grass

$470

United Airlines

Jun 16

LEX10:04 amLexington Blue Grass

5h 48m

1 stop

DCA3:52 pmWashington, D.C. Reagan-National

Jun 20

DCA7:18 pmWashington, D.C. Reagan-National

4h 41m

1 stop

LEX11:59 pmLexington Blue Grass

$479

Delta flights from Lexington to District of Columbia

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

Delta

Jul 2

LEX6:00 amLexington Blue Grass

1h 34m

DCA7:34 amWashington, D.C. Reagan-National

Jul 6

DCA9:10 pmWashington, D.C. Reagan-National

1h 36m

LEX10:46 pmLexington Blue Grass

$299

Delta

Jul 24

LEX6:04 pmLexington Blue Grass

4h 55m

1 stop

DCA10:59 pmWashington, D.C. Reagan-National

Jul 26

DCA9:05 pmWashington, D.C. Reagan-National

1h 36m

LEX10:41 pmLexington Blue Grass

$309

Delta

Jul 24

LEX3:27 pmLexington Blue Grass

5h 36m

1 stop

IAD9:03 pmWashington, D.C. Dulles Intl

Jul 27

IAD8:27 amWashington, D.C. Dulles Intl

3h 50m

1 stop

LEX12:17 pmLexington Blue Grass

$319

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

Quickest round-trip

LexingtonWashington, D.C.

LEX - DCA

LEXDCA

Lexington Blue Grass

Thu 7/2

6:00 am-7:34 am

Nonstop1h 34m

Washington, D.C. Reagan-National

Mon 7/6

9:10 pm-10:46 pm

Nonstop1h 36m

$299

LexingtonWashington, D.C.

LEX - DCA

LEXDCA

Lexington Blue Grass

Fri 7/24

6:04 pm-10:59 pm

1 stop4h 55m

Washington, D.C. Reagan-National

Sun 7/26

9:05 pm-10:41 pm

Nonstop1h 36m

$309

LexingtonWashington, D.C.

LEX - DCA

LEXDCA

Lexington Blue Grass

Mon 9/14

3:34 pm-8:35 pm

1 stop5h 01m

Washington, D.C. Reagan-National

Mon 9/21

5:30 pm-10:57 pm

1 stop5h 27m

$319

LexingtonWashington, D.C.

LEX - IAD

LEXIAD

Lexington Blue Grass

Fri 7/24

3:27 pm-9:03 pm

1 stop5h 36m

Washington, D.C. Dulles Intl

Mon 7/27

8:27 am-12:17 pm

1 stop3h 50m

$319

LexingtonWashington, D.C.

LEX - IAD

LEXIAD

Lexington Blue Grass

Sat 8/1

4:35 pm-10:05 pm

1 stop5h 30m

Washington, D.C. Dulles Intl

Sat 8/8

7:57 am-6:25 pm

2 stops10h 28m

$324

LexingtonWashington, D.C.

LEX - DCA

LEXDCA

Lexington Blue Grass

Sun 6/28

6:00 am-7:34 am

Nonstop1h 34m

Washington, D.C. Reagan-National

Sat 7/4

9:59 am-2:43 pm

1 stop4h 44m

$329

LexingtonWashington, D.C.

LEX - IAD

LEXIAD

Lexington Blue Grass

Sat 7/4

5:59 pm-11:14 pm

1 stop5h 15m

Washington, D.C. Dulles Intl

Sun 7/5

6:00 am-10:09 am

1 stop4h 09m

$329

LexingtonWashington, D.C.

LEX - IAD

LEXIAD

Lexington Blue Grass

Sun 7/19

1:59 pm-2:26 pm

2 stops24h 27m

Washington, D.C. Dulles Intl

Wed 7/22

6:09 pm-2:16 pm

1 stop20h 07m

$346

LexingtonWashington, D.C.

LEX - IAD

LEXIAD

Lexington Blue Grass

Wed 6/24

8:11 pm-12:13 am

1 stop4h 02m

Washington, D.C. Dulles Intl

Sat 6/27

1:12 pm-12:30 am

2 stops11h 18m

$364

LexingtonWashington, D.C.

LEX - IAD

LEXIAD

Lexington Blue Grass

Sat 8/1

11:22 am-7:36 pm

2 stops8h 14m

Washington, D.C. Dulles Intl

Sat 8/8

7:57 am-6:25 pm

2 stops10h 28m

$369

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, December 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 $108. If you don’t want to visit District of Columbia in December, then you should wait until October to fly from Lexington, when ticket prices are also cheap, with an average price of $108.

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 Wednesday when prices can be found for as low as $259. 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 $1,119.

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 2 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	$218
Fastest flight time	1h 34m
Direct flights	Every day
Airports in District of Columbia	2 airports

The best one-way flight to District of Columbia from Lexington in the past 72 hours is $218. The best round-trip flight deal from Lexington to District of Columbia found on momondo in the last 72 hours is $309.

The fastest flight from Lexington to District of Columbia takes 1h 34m

Direct flights go from Lexington to District of Columbia every day.

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 June 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 46.38% of all bookings. The subsequent popular models are Embraer 175 (Enhanced Winglets) at 11.59%, Canadair (Bombardier) Regional Jet 900 at 11.59%, and Embraer 175 at 7.25%.

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 $159	Free Cancellation	Rating 7.8 8,395 reviews		Search Delta flights
American Airlines	PriceFrom $178	Free Cancellation	Rating 7.1 11,644 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.