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

Allegiant Air, Delta, and American 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 35% 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 March 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 March 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.

$117 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.

9:45 pm - 7:27 am

LEX

IAD

9h 42m

1 stop

8:09 am - 8:55 pm

IAD

LEX

12h 46m

1 stop

$230Multiple Airlines

Fri, May 8 - Mon, May 18

9:45 pm - 7:27 am

LEX

IAD

9h 42m

1 stop

8:09 am - 8:55 pm

IAD

LEX

12h 46m

1 stop

$243Multiple Airlines

Fri, May 8 - Fri, May 15

6:00 am - 7:30 am

LEX

DCA

1h 30mnonstop

9:05 pm - 10:42 pm

DCA

LEX

1h 37mnonstop

$259Delta

Fri, May 8 - Sun, May 17

6:00 am - 7:30 am

LEX

DCA

1h 30mnonstop

6:05 am - 10:02 am

DCA

LEX

3h 57m

1 stop

$269Delta

Fri, May 8 - Sat, May 16

9:31 am - 12:36 am

LEX

IAD

15h 05m

2 stops

12:43 pm - 2:54 pm

IAD

LEX

26h 11m

1 stop

$277Multiple Airlines

Thu, Apr 23 - Sun, Apr 26

5:52 pm - 10:59 pm

LEX

DCA

5h 07m

1 stop

6:05 am - 10:02 am

DCA

LEX

3h 57m

1 stop

$279Delta

Wed, May 13 - Wed, May 20

8:20 pm - 12:51 am

LEX

IAD

4h 31m

1 stop

6:00 am - 10:02 am

IAD

LEX

4h 02m

1 stop

$279Delta

Mon, May 11 - Wed, May 20

9:45 pm - 7:27 am

LEX

IAD

9h 42m

1 stop

6:18 pm - 8:44 pm

IAD

LEX

26h 26m

1 stop

$288Multiple Airlines

Fri, May 8 - Thu, May 21

6:00 am - 7:32 am

LEX

DCA

1h 32mnonstop

6:00 am - 10:08 am

DCA

LEX

4h 08m

1 stop

$289Delta

Thu, Apr 23 - Sun, Apr 26

4:27 pm - 11:57 pm

LEX

DCA

7h 30m

1 stop

5:22 pm - 11:52 pm

DCA

LEX

6h 30m

1 stop

$299American Airlines

Thu, Apr 23 - Sun, Apr 26

Allegiant Air flights from Lexington to District of Columbia

Our best Allegiant Air deals on Lexington to District of Columbia flight tickets

Allegiant Air

May 11

LEX9:32 amLexington Blue Grass

10h 46m

1 stop

IAD8:18 pmWashington, D.C. Dulles Intl

May 21

IAD6:18 pmWashington, D.C. Dulles Intl

26h 26m

1 stop

LEX8:44 pmLexington Blue Grass

$341

Allegiant Air

Apr 17

LEX9:32 amLexington Blue Grass

10h 38m

1 stop

IAD8:10 pmWashington, D.C. Dulles Intl

Apr 19

IAD2:01 pmWashington, D.C. Dulles Intl

18h 41m

2 stops

LEX8:42 amLexington Blue Grass

$362

Allegiant Air

May 11

LEX9:32 amLexington Blue Grass

10h 46m

1 stop

IAD8:18 pmWashington, D.C. Dulles Intl

May 17

IAD12:43 pmWashington, D.C. Dulles Intl

26h 11m

1 stop

LEX2:54 pmLexington Blue Grass

$375

American Airlines flights from Lexington to District of Columbia

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

American Airlines

Apr 23

LEX4:27 pmLexington Blue Grass

7h 30m

1 stop

DCA11:57 pmWashington, D.C. Reagan-National

Apr 26

DCA5:22 pmWashington, D.C. Reagan-National

6h 30m

1 stop

LEX11:52 pmLexington Blue Grass

$299

American Airlines

May 21

LEX8:10 pmLexington Blue Grass

3h 59m

1 stop

IAD12:09 amWashington, D.C. Dulles Intl

May 24

IAD8:22 pmWashington, D.C. Dulles Intl

3h 39m

1 stop

LEX12:01 amLexington Blue Grass

$319

American Airlines

Mar 17

LEX3:10 pmLexington Blue Grass

5h 19m

1 stop

IAD8:29 pmWashington, D.C. Dulles Intl

Mar 25

IAD5:00 amWashington, D.C. Dulles Intl

5h 51m

1 stop

LEX10:51 amLexington Blue Grass

$339

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

LexingtonWashington, D.C.

LEX - IAD

LEXIAD

Lexington Blue Grass

Fri 5/8

9:45 pm-7:27 am

1 stop9h 42m

Washington, D.C. Dulles Intl

Mon 5/18

8:09 am-8:55 pm

1 stop12h 46m

$230

LexingtonWashington, D.C.

LEX - IAD

LEXIAD

Lexington Blue Grass

Fri 5/8

9:45 pm-7:27 am

1 stop9h 42m

Washington, D.C. Dulles Intl

Fri 5/15

8:09 am-8:55 pm

1 stop12h 46m

$243

LexingtonWashington, D.C.

LEX - DCA

LEXDCA

Lexington Blue Grass

Fri 5/8

6:00 am-7:30 am

Nonstop1h 30m

Washington, D.C. Reagan-National

Sun 5/17

9:05 pm-10:42 pm

Nonstop1h 37m

$259

LexingtonWashington, D.C.

LEX - DCA

LEXDCA

Lexington Blue Grass

Fri 5/8

6:00 am-7:30 am

Nonstop1h 30m

Washington, D.C. Reagan-National

Sat 5/16

6:05 am-10:02 am

1 stop3h 57m

$269

LexingtonWashington, D.C.

LEX - IAD

LEXIAD

Lexington Blue Grass

Thu 4/23

9:31 am-12:36 am

2 stops15h 05m

Washington, D.C. Dulles Intl

Sun 4/26

12:43 pm-2:54 pm

1 stop26h 11m

$277

LexingtonWashington, D.C.

LEX - DCA

LEXDCA

Lexington Blue Grass

Wed 5/13

5:52 pm-10:59 pm

1 stop5h 07m

Washington, D.C. Reagan-National

Wed 5/20

6:05 am-10:02 am

1 stop3h 57m

$279

LexingtonWashington, D.C.

LEX - IAD

LEXIAD

Lexington Blue Grass

Mon 5/11

8:20 pm-12:51 am

1 stop4h 31m

Washington, D.C. Dulles Intl

Wed 5/20

6:00 am-10:02 am

1 stop4h 02m

$279

LexingtonWashington, D.C.

LEX - IAD

LEXIAD

Lexington Blue Grass

Fri 5/8

9:45 pm-7:27 am

1 stop9h 42m

Washington, D.C. Dulles Intl

Thu 5/21

6:18 pm-8:44 pm

1 stop26h 26m

$288

LexingtonWashington, D.C.

LEX - DCA

LEXDCA

Lexington Blue Grass

Thu 4/23

6:00 am-7:32 am

Nonstop1h 32m

Washington, D.C. Reagan-National

Sun 4/26

6:00 am-10:08 am

1 stop4h 08m

$289

LexingtonWashington, D.C.

LEX - DCA

LEXDCA

Lexington Blue Grass

Thu 4/23

4:27 pm-11:57 pm

1 stop7h 30m

Washington, D.C. Reagan-National

Sun 4/26

5:22 pm-11:52 pm

1 stop6h 30m

$299

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, July 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 $174. If you don’t want to visit District of Columbia in July, then you should wait until August to fly from Lexington, when ticket prices are also cheap, with an average price of $213.

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 $257. 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 Blue Grass to District of Columbia flights?

There is only 1 cabin class available to choose from on Lexington Blue Grass 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?

You could potentially save up to 11% on your flight if you consider stops on a Lexington to District of Columbia flight.

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	$427
Fastest flight time	1h 30m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sat
Airports in District of Columbia	2 airports

The best flight deal from Lexington to District of Columbia found on momondo in the last 72 hours is $427

The fastest flight from Lexington to District of Columbia takes 1h 30m

Direct flights go from Lexington to District of Columbia on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.

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

Search flight deals

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 March 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 53.42% of all bookings. The subsequent popular models are Embraer 175 at 8.22%, Boeing 737 MAX 8 at 6.85%, and Embraer 175 (Enhanced Winglets) at 6.85%.

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 7.9 8,248 reviews		Search Delta flights
American Airlines	PriceFrom $178	Free Cancellation	Rating 7.1 11,381 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.