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

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

What airlines fly to Lexington?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Lexington from District of Columbia according to our data. American Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Lexington. Keep in mind that there are 5 different airlines that fly to Lexington on a routine basis, so you have a few additional options to choose from.

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

As of November 2026, 2 flights take off from District of Columbia and land in Lexington each week. The most common flight departure day for this route is Fri, with 50% of weekly flights taking off on this day.

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?

The number of operators available for flights from District of Columbia to Lexington Blue Grass Airport is 2 as of November 2026.

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.

$145 Cheap Flights from District of Columbia to Lexington in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from District of Columbia to Lexington

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:45 pm - 11:23 pmDCA Washington, D.C. Reagan-National-LEX Lexington Blue Grass

1h 38mnonstop

6:00 am - 7:44 amLEX Lexington Blue Grass-DCA Washington, D.C. Reagan-National

1h 44mnonstop

$289Delta

Sun, Dec 6 - Thu, Dec 10

8:59 pm - 10:45 pmDCA Washington, D.C. Reagan-National-LEX Lexington Blue Grass

1h 46mnonstop

6:00 am - 7:33 amLEX Lexington Blue Grass-DCA Washington, D.C. Reagan-National

1h 33mnonstop

$289Delta

Thu, Jan 14 - Sun, Jan 17

9:45 pm - 11:23 pmDCA Washington, D.C. Reagan-National-LEX Lexington Blue Grass

1h 38mnonstop

6:00 am - 7:44 amLEX Lexington Blue Grass-DCA Washington, D.C. Reagan-National

1h 44mnonstop

$289Delta

Wed, Dec 9 - Thu, Dec 10

9:45 pm - 11:23 pmDCA Washington, D.C. Reagan-National-LEX Lexington Blue Grass

1h 38mnonstop

6:00 am - 7:33 amLEX Lexington Blue Grass-DCA Washington, D.C. Reagan-National

1h 33mnonstop

$289Delta

Sun, Jan 3 - Tue, Jan 5

7:14 pm - 11:05 pmIAD Washington, D.C. Dulles Intl-LEX Lexington Blue Grass

3h 51m1 stop Charlotte Douglas

7:14 pm - 11:05 pmLEX Lexington Blue Grass-IAD Washington, D.C. Dulles Intl

3h 51m1 stop Charlotte Douglas

$307American Airlines

Wed, Jan 13 - Sat, Jan 16

6:05 am - 9:58 amDCA Washington, D.C. Reagan-National-LEX Lexington Blue Grass

3h 53m1 stop Charlotte Douglas

5:01 pm - 9:45 pmLEX Lexington Blue Grass-DCA Washington, D.C. Reagan-National

4h 44m1 stop Charlotte Douglas

$307American Airlines

Wed, Jan 13 - Sat, Jan 16

10:36 am - 4:26 pmIAD Washington, D.C. Dulles Intl-LEX Lexington Blue Grass

5h 50m1 stop Charlotte Douglas

4:56 pm - 9:10 pmLEX Lexington Blue Grass-IAD Washington, D.C. Dulles Intl

4h 14m1 stop Charlotte Douglas

$309American Airlines

Fri, Feb 5 - Mon, Feb 8

10:33 pm - 2:52 pmIAD Washington, D.C. Dulles Intl-LEX Lexington Blue Grass

40h 19m2 stops Atlanta Hartsfield-Jackson Orlando

4:55 pm - 9:50 pmLEX Lexington Blue Grass-IAD Washington, D.C. Dulles Intl

28h 55m1 stop Fort Lauderdale

$313Multiple Airlines

Tue, Dec 1 - Thu, Dec 10

9:15 am - 10:38 amIAD Washington, D.C. Dulles Intl-LEX Lexington Blue Grass

25h 23m1 stop Sarasota Bradenton Intl

9:24 pm - 11:11 amLEX Lexington Blue Grass-IAD Washington, D.C. Dulles Intl

37h 47m2 stops Tampa St. Petersburg Atlanta Hartsfield-Jackson

$403Multiple Airlines

Tue, Nov 24 - Mon, Nov 30

3:30 pm - 8:38 pmIAD Washington, D.C. Dulles Intl-LEX Lexington Blue Grass

5h 08m1 stop Chicago O'Hare Intl

5:50 pm - 12:38 amLEX Lexington Blue Grass-IAD Washington, D.C. Dulles Intl

6h 48m1 stop Chicago O'Hare Intl

$437United Airlines

Mon, Dec 21 - Tue, Dec 22

Cheap last minute flights

Enter your travel dates to find the best prices.

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

1h 40mnonstop

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

1h 35mnonstop

$539Delta

Fri, Nov 13 - Sun, Nov 15

10:49 am - 4:19 pmIAD Washington, D.C. Dulles Intl-LEX Lexington Blue Grass

5h 30m1 stop Sarasota Bradenton Intl

7:24 pm - 8:11 pmLEX Lexington Blue Grass-IAD Washington, D.C. Dulles Intl

24h 47m1 stop Fort Lauderdale

$541Multiple Airlines

Fri, Nov 13 - Sun, Nov 15

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

1h 40mnonstop

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

1h 35mnonstop

$554Delta

Wed, Nov 11 - Thu, Nov 19

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

3h 52m1 stop Charlotte Douglas

7:16 pm - 10:59 pmLEX Lexington Blue Grass-IAD Washington, D.C. Dulles Intl

3h 43m1 stop Charlotte Douglas

$559American Airlines

Fri, Nov 13 - Sat, Nov 14

3:17 pm - 7:41 pmDCA Washington, D.C. Reagan-National-LEX Lexington Blue Grass

4h 24m1 stop Charlotte Douglas

8:59 am - 12:58 pmLEX Lexington Blue Grass-DCA Washington, D.C. Reagan-National

3h 59m1 stop Charlotte Douglas

$559American Airlines

Fri, Nov 13 - Sat, Nov 14

6:22 pm - 11:48 pmDCA Washington, D.C. Reagan-National-LEX Lexington Blue Grass

5h 26m1 stop Chicago O'Hare Intl

5:44 am - 9:34 amLEX Lexington Blue Grass-DCA Washington, D.C. Reagan-National

3h 50m1 stop Charlotte Douglas

$559American Airlines

Fri, Nov 13 - Sat, Nov 14

5:16 pm - 9:18 pmIAD Washington, D.C. Dulles Intl-LEX Lexington Blue Grass

4h 02m1 stop Detroit Metropolitan Wayne County

7:55 pm - 12:41 amLEX Lexington Blue Grass-IAD Washington, D.C. Dulles Intl

4h 46m1 stop Atlanta Hartsfield-Jackson

$559Delta

Thu, Nov 12 - Sun, Nov 15

6:07 pm - 5:34 pmIAD Washington, D.C. Dulles Intl-LEX Lexington Blue Grass

23h 27m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale

5:13 pm - 10:02 pmLEX Lexington Blue Grass-IAD Washington, D.C. Dulles Intl

28h 49m1 stop Fort Lauderdale

$566Multiple Airlines

Wed, Nov 11 - Thu, Nov 19

5:16 pm - 9:18 pmIAD Washington, D.C. Dulles Intl-LEX Lexington Blue Grass

4h 02m1 stop Detroit Metropolitan Wayne County

7:55 pm - 12:41 amLEX Lexington Blue Grass-IAD Washington, D.C. Dulles Intl

4h 46m1 stop Atlanta Hartsfield-Jackson

$614Delta

Thu, Nov 12 - Sun, Nov 15

6:06 pm - 11:54 pmDCA Washington, D.C. Reagan-National-LEX Lexington Blue Grass

5h 48m1 stop Chicago O'Hare Intl

5:25 am - 9:56 amLEX Lexington Blue Grass-DCA Washington, D.C. Reagan-National

4h 31m1 stop Chicago O'Hare Intl

$619United Airlines

Wed, Nov 11 - Thu, Nov 19

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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

Dec 10

DCA9:45 pmWashington, D.C. Reagan-National

1h 38m

LEX11:23 pmLexington Blue Grass

Dec 13

LEX6:00 amLexington Blue Grass

1h 44m

DCA7:44 amWashington, D.C. Reagan-National

$289

Delta

Dec 10

DCA9:45 pmWashington, D.C. Reagan-National

1h 38m

LEX11:23 pmLexington Blue Grass

Dec 14

LEX12:45 pmLexington Blue Grass

4h 35m

1 stop

DCA5:20 pmWashington, D.C. Reagan-National

$299

Delta

Dec 6

IAD6:00 amWashington, D.C. Dulles Intl

4h 00m

1 stop

LEX10:00 amLexington Blue Grass

Dec 8

LEX10:40 amLexington Blue Grass

5h 43m

1 stop

IAD4:23 pmWashington, D.C. Dulles Intl

$309

American Airlines flights from District of Columbia to Lexington

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

American Airlines

Jan 13

IAD7:14 pmWashington, D.C. Dulles Intl

3h 51m

1 stop

LEX11:05 pmLexington Blue Grass

Jan 16

LEX7:14 pmLexington Blue Grass

3h 51m

1 stop

IAD11:05 pmWashington, D.C. Dulles Intl

$307

American Airlines

Dec 6

IAD6:00 amWashington, D.C. Dulles Intl

12h 52m

2 stops

LEX6:52 pmLexington Blue Grass

Dec 8

LEX5:44 amLexington Blue Grass

4h 32m

1 stop

IAD10:16 amWashington, D.C. Dulles Intl

$314

American Airlines

Dec 21

DCA5:00 amWashington, D.C. Reagan-National

4h 03m

1 stop

LEX9:03 amLexington Blue Grass

Dec 22

LEX5:00 amLexington Blue Grass

5h 40m

1 stop

DCA10:40 amWashington, D.C. Reagan-National

$338

momondo Fare Finder

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

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

DCALEX

Washington, D.C. Reagan-National

Sun 12/6

9:45 pm-11:23 pm

Nonstop1h 38m

Lexington Blue Grass

Thu 12/10

6:00 am-7:44 am

Nonstop1h 44m

$289

Washington, D.C.Lexington

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

DCALEX

Washington, D.C. Reagan-National

Thu 1/14

8:59 pm-10:45 pm

Nonstop1h 46m

Lexington Blue Grass

Sun 1/17

6:00 am-7:33 am

Nonstop1h 33m

$289

Washington, D.C.Lexington

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

DCALEX

Washington, D.C. Reagan-National

Wed 12/9

9:45 pm-11:23 pm

Nonstop1h 38m

Lexington Blue Grass

Thu 12/10

6:00 am-7:44 am

Nonstop1h 44m

$289

Quickest round-trip

Washington, D.C.Lexington

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

DCALEX

Washington, D.C. Reagan-National

Sun 1/3

9:45 pm-11:23 pm

Nonstop1h 38m

Lexington Blue Grass

Tue 1/5

6:00 am-7:33 am

Nonstop1h 33m

$289

Washington, D.C.Lexington

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

IADLEX

Washington, D.C. Dulles Intl

Wed 1/13

7:14 pm-11:05 pm

1 stop3h 51m

Lexington Blue Grass

Sat 1/16

7:14 pm-11:05 pm

1 stop3h 51m

$307

Washington, D.C.Lexington

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

DCALEX

Washington, D.C. Reagan-National

Wed 1/13

6:05 am-9:58 am

1 stop3h 53m

Lexington Blue Grass

Sat 1/16

5:01 pm-9:45 pm

1 stop4h 44m

$307

Washington, D.C.Lexington

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

IADLEX

Washington, D.C. Dulles Intl

Fri 2/5

10:36 am-4:26 pm

1 stop5h 50m

Lexington Blue Grass

Mon 2/8

4:56 pm-9:10 pm

1 stop4h 14m

$309

Washington, D.C.Lexington

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

IADLEX

Washington, D.C. Dulles Intl

Tue 12/1

10:33 pm-2:52 pm

2 stops40h 19m

Lexington Blue Grass

Thu 12/10

4:55 pm-9:50 pm

1 stop28h 55m

$313

Washington, D.C.Lexington

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

IADLEX

Washington, D.C. Dulles Intl

Tue 11/24

9:15 am-10:38 am

1 stop25h 23m

Lexington Blue Grass

Mon 11/30

9:24 pm-11:11 am

2 stops37h 47m

$403

Washington, D.C.Lexington

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

IADLEX

Washington, D.C. Dulles Intl

Mon 12/21

3:30 pm-8:38 pm

1 stop5h 08m

Lexington Blue Grass

Tue 12/22

5:50 pm-12:38 am

1 stop6h 48m

$437

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 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

Prices

Airlines

Other information

What is the cheapest month to fly to Lexington?

In general, December 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 $330. If you are unable to visit Lexington during the month of December, then departing from District of Columbia during the month March is also very affordable. Most momondo users find prices during this month for around $339.

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 $324. 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 $540.

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 flights?

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

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

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	$145
Fastest flight time	1h 37m
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 $145. The best round-trip flight deal from District of Columbia to Lexington found on momondo in the last 72 hours is $289.

The fastest flight from District of Columbia to Lexington takes 1h 37m

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?
The number of operators available for flights from District of Columbia to Lexington Blue Grass Airport is 2 as of November 2026.
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?
momondo data reveals that the most frequently booked plane model on the route from District of Columbia to Lexington is Embraer 170, representing 55.93% of all bookings. The subsequent popular models are Canadair (Bombardier) Regional Jet 900 at 16.95%, Canadair (Bombardier) Regional Jet CRJ-550 at 8.47%, and Embraer 175 (Enhanced Winglets) at 5.08%.

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
American Airlines	PriceFrom $134	Free Cancellation	Rating 7.0 12,225 reviews		Search American Airlines flights
Delta	PriceFrom $199	Free Cancellation	Rating 7.8 8,700 reviews		Search Delta flights

Richmond

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Winchester

Frankfort

Danville

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.

An easier way to manage your Lexington trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Airports servicing Kentucky

Owensboro Daviess County Airport

Paducah Barkley Regional Airport

Louisville Intl Airport

Cheap flights from District of Columbia to Lexington from $145

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 12/6. 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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Delta flights from District of Columbia to Lexington

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

American Airlines flights from District of Columbia to Lexington

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

momondo Fare Finder

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

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

What is the cheapest month to fly to Lexington?

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

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

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

Can stopping save me money on District of Columbia to Lexington flights?

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

What airlines fly to Lexington?

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

Cheap District of Columbia to Lexington flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Lexington

Frequently asked questions about flying 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

Traveling to a place near Lexington?

Why use momondo?

An easier way to manage your Lexington trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Kentucky

Fly your favorite airline to Lexington

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Lexington

List of cabin classes available on flights landing in Lexington. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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