What is the cheapest airline that flies from Washington, D.C. Reagan-National to Lexington Blue Grass?

Delta is the most popular carrier operating from Washington, D.C. Reagan-National to Lexington Blue Grass

How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Lexington Blue Grass Airport?

As of March 2026, there are 2 operators available to choose from for flights from Washington, D.C. Reagan-National Airport 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.

$151 Cheap Flights from Washington, D.C. Reagan-National Airport to Lexington in 2026

Q: How many flights depart from Washington, D.C. Reagan-National Airport to Lexington on average per week?

As of March 2026, 5 flights take off from Washington, D.C. Reagan-National Airport and land in Lexington each week. The most common flight departure day for this route is Mon, with 20% of weekly flights taking off on this day.

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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Lexington

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One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:00 pm - 10:37 pm

DCA

LEX

1h 37mnonstop

6:19 am - 7:49 am

LEX

DCA

1h 30mnonstop

$259Delta

Fri, Apr 3 - Fri, Apr 10

6:00 am - 9:48 am

DCA

LEX

3h 48m

1 stop

6:19 am - 7:49 am

LEX

DCA

1h 30mnonstop

$269Delta

Fri, Apr 3 - Fri, Apr 10

7:00 am - 2:26 pm

DCA

LEX

7h 26m

1 stop

7:00 am - 12:48 pm

LEX

DCA

5h 48m

1 stop

$279Delta

Sat, May 30 - Tue, Jun 2

7:43 pm - 11:53 pm

DCA

LEX

4h 10m

1 stop

6:19 am - 7:49 am

LEX

DCA

1h 30mnonstop

$289Delta

Fri, Apr 3 - Wed, Apr 8

9:00 pm - 10:37 pm

DCA

LEX

1h 37mnonstop

6:19 am - 7:49 am

LEX

DCA

1h 30mnonstop

$299Delta

Thu, Mar 26 - Sun, Mar 29

6:00 am - 9:48 am

DCA

LEX

3h 48m

1 stop

6:19 am - 7:49 am

LEX

DCA

1h 30mnonstop

$309Delta

Wed, Mar 25 - Mon, Mar 30

9:05 pm - 10:42 pm

DCA

LEX

1h 37mnonstop

8:04 am - 10:59 pm

LEX

DCA

14h 55m

1 stop

$318Delta

Mon, Jun 1 - Sat, Jun 6

6:00 am - 9:48 am

DCA

LEX

3h 48m

1 stop

6:59 am - 12:53 pm

LEX

DCA

5h 54m

1 stop

$319Delta

Wed, Mar 25 - Sun, Mar 29

2:00 pm - 7:44 pm

DCA

LEX

5h 44m

1 stop

10:30 am - 10:51 pm

LEX

DCA

12h 21m

1 stop

$328Delta

Sat, Apr 4 - Fri, Apr 10

9:00 pm - 10:37 pm

DCA

LEX

1h 37mnonstop

6:19 am - 7:49 am

LEX

DCA

1h 30mnonstop

$329Delta

Fri, Mar 27 - Sun, Mar 29

Delta flights from Washington, D.C. Reagan-National Airport to Lexington

Our best Delta deals on Washington, D.C. Reagan-National Airport to Lexington flight tickets

Delta

Apr 3

DCA9:00 pmWashington, D.C. Reagan-National

1h 37m

LEX10:37 pmLexington Blue Grass

Apr 10

LEX6:19 amLexington Blue Grass

1h 30m

DCA7:49 amWashington, D.C. Reagan-National

$259

Delta

Apr 3

DCA6:00 amWashington, D.C. Reagan-National

3h 48m

1 stop

LEX9:48 amLexington Blue Grass

Apr 10

LEX6:19 amLexington Blue Grass

1h 30m

DCA7:49 amWashington, D.C. Reagan-National

$269

Delta

May 30

DCA7:00 amWashington, D.C. Reagan-National

7h 26m

1 stop

LEX2:26 pmLexington Blue Grass

Jun 2

LEX7:00 amLexington Blue Grass

5h 48m

1 stop

DCA12:48 pmWashington, D.C. Reagan-National

$279

American Airlines flights from Washington, D.C. Reagan-National Airport to Lexington

Our best American Airlines deals on Washington, D.C. Reagan-National Airport to Lexington flight tickets

American Airlines

Apr 30

DCA5:55 amWashington, D.C. Reagan-National

4h 36m

1 stop

LEX10:31 amLexington Blue Grass

May 4

LEX4:27 pmLexington Blue Grass

7h 30m

1 stop

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

$379

American Airlines

May 6

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

6h 48m

1 stop

LEX11:48 amLexington Blue Grass

May 10

LEX6:00 amLexington Blue Grass

4h 49m

1 stop

DCA10:49 amWashington, D.C. Reagan-National

$408

American Airlines

Mar 15

DCA6:45 amWashington, D.C. Reagan-National

4h 06m

1 stop

LEX10:51 amLexington Blue Grass

Mar 24

LEX10:27 amLexington Blue Grass

4h 14m

1 stop

DCA2:41 pmWashington, D.C. Reagan-National

$429

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Lexington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Lexington

DCA - LEX

DCALEX

Washington, D.C. Reagan-National

Fri 4/3

9:00 pm-10:37 pm

Nonstop1h 37m

Lexington Blue Grass

Fri 4/10

6:19 am-7:49 am

Nonstop1h 30m

$259

Washington, D.C.Lexington

DCA - LEX

DCALEX

Washington, D.C. Reagan-National

Fri 4/3

6:00 am-9:48 am

1 stop3h 48m

Lexington Blue Grass

Fri 4/10

6:19 am-7:49 am

Nonstop1h 30m

$269

Washington, D.C.Lexington

DCA - LEX

DCALEX

Washington, D.C. Reagan-National

Sat 5/30

7:00 am-2:26 pm

1 stop7h 26m

Lexington Blue Grass

Tue 6/2

7:00 am-12:48 pm

1 stop5h 48m

$279

Washington, D.C.Lexington

DCA - LEX

DCALEX

Washington, D.C. Reagan-National

Fri 4/3

7:43 pm-11:53 pm

1 stop4h 10m

Lexington Blue Grass

Wed 4/8

6:19 am-7:49 am

Nonstop1h 30m

$289

Washington, D.C.Lexington

DCA - LEX

DCALEX

Washington, D.C. Reagan-National

Thu 3/26

9:00 pm-10:37 pm

Nonstop1h 37m

Lexington Blue Grass

Sun 3/29

6:19 am-7:49 am

Nonstop1h 30m

$299

Washington, D.C.Lexington

DCA - LEX

DCALEX

Washington, D.C. Reagan-National

Wed 3/25

6:00 am-9:48 am

1 stop3h 48m

Lexington Blue Grass

Mon 3/30

6:19 am-7:49 am

Nonstop1h 30m

$309

Washington, D.C.Lexington

DCA - LEX

DCALEX

Washington, D.C. Reagan-National

Mon 6/1

9:05 pm-10:42 pm

Nonstop1h 37m

Lexington Blue Grass

Sat 6/6

8:04 am-10:59 pm

1 stop14h 55m

$318

Washington, D.C.Lexington

DCA - LEX

DCALEX

Washington, D.C. Reagan-National

Wed 3/25

6:00 am-9:48 am

1 stop3h 48m

Lexington Blue Grass

Sun 3/29

6:59 am-12:53 pm

1 stop5h 54m

$319

Washington, D.C.Lexington

DCA - LEX

DCALEX

Washington, D.C. Reagan-National

Sat 4/4

2:00 pm-7:44 pm

1 stop5h 44m

Lexington Blue Grass

Fri 4/10

10:30 am-10:51 pm

1 stop12h 21m

$328

Washington, D.C.Lexington

DCA - LEX

DCALEX

Washington, D.C. Reagan-National

Fri 3/27

9:00 pm-10:37 pm

Nonstop1h 37m

Lexington Blue Grass

Sun 3/29

6:19 am-7:49 am

Nonstop1h 30m

$329

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 Washington, D.C. Reagan-National Airport 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, November is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Lexington. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $263. If you are unable to visit Lexington during the month of November, then departing from Washington, D.C. Reagan-National Airport during the month December is also very affordable. Most momondo users find prices during this month for around $267.

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

On average, the least expensive day to fly to Lexington from Washington, D.C. Reagan-National Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $279. 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 Washington, D.C. Reagan-National Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $459.

What is the cheapest Washington, D.C. Reagan-National to Lexington Blue Grass flight route?

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

What cabin class options are available on Washington, D.C. Reagan-National to Lexington Blue Grass flights?

There are 4 cabin classes available to choose from on Washington, D.C. Reagan-National 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 Washington, D.C. Reagan-National Airport to Lexington flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. Reagan-National Airport to Lexington.

How have Washington, D.C. Reagan-National Airport to Lexington flight prices changed over time?

As of March 2026, prices for Washington, D.C. Reagan-National Airport to Lexington flights are approximately 11% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. Reagan-National Airport to Lexington

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport to Lexington according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. Reagan-National Airport to Lexington (DCA to LEX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Lexington

Best Price Found	$259
Fastest flight time	1h 32m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sat
Airports in Lexington	1 airport

The best flight deal from Washington, D.C. Reagan-National Airport to Lexington found on momondo in the last 72 hours is $259

The fastest flight from Washington, D.C. Reagan-National Airport to Lexington takes 1h 32m

Direct flights go from Washington, D.C. Reagan-National Airport to Lexington on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.

There is 1 airport in Lexington. From Washington, D.C. Reagan-National Airport there are direct flights to Lexington Blue Grass (LEX).

Search flight deals

How far is Washington, D.C. Reagan-National to Lexington Blue Grass by plane?
Lexington Blue Grass is 407.5 mi away from Washington, D.C. Reagan-National. In terms of flight time, this usually takes a little over 1h 32m.
When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Lexington Blue Grass Airport?
Prices for flights from Washington, D.C. Reagan-National Airport to Lexington Blue Grass Airport were last updated today.
How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Lexington Blue Grass Airport?
As of March 2026, there are 2 operators available to choose from for flights from Washington, D.C. Reagan-National Airport to Lexington Blue Grass Airport.
How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Lexington Blue Grass Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport 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 Washington, D.C. Reagan-National Airport to Lexington?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Washington, D.C. Reagan-National Airport to Lexington is Embraer 170 (75.00% of total bookings). The next most popular plane models are Embraer 175 (Enhanced Winglets) (4.55%), Embraer 175 (4.55%), and Canadair (Bombardier) Regional Jet 900 (4.55%).
What is the most popular airline from Washington, D.C. Reagan-National Airport to Lexington?
momondo data reveals that the most frequently booked airline on the route from Washington, D.C. Reagan-National Airport to Lexington is Delta, representing 80% of all bookings. The subsequent popular airline is American Airlines at 20%.

Best airlines flying from Washington, D.C. Reagan-National Airport to Lexington

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Lexington with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $184	Free Cancellation	Rating 7.9 8,242 reviews		Search Delta flights
American Airlines	PriceFrom $277	Free Cancellation	Rating 7.1 11,375 reviews		Search American Airlines flights

Delta Flights From Washington, D.C. Reagan-National Airport to Lexington
Delta is one of the most popular airlines flying from Washington, D.C. Reagan-National Airport to Lexington, operating 5 flights/week on average for this route. A good Delta flight deal for Washington, D.C. Reagan-National Airport to Lexington starts from $184 round-trip, up to an average price of $301. Our users have rated Delta at 7.9/10.

Richmond

Somerset

Georgetown

Danville

Frankfort

Winchester

Berea

Versailles

Carlisle

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Lexington?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Lexington. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington, D.C. to Lexington with flexible booking policies on momondo?

All flight searches from Washington, D.C. to Lexington on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. 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 Washington, D.C..

I’m not ready to book a flight from Washington, D.C. to Lexington right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington, D.C. to Lexington flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Washington, D.C. Reagan-National Airport to Lexington from $151

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Delta flights from Washington, D.C. Reagan-National Airport to Lexington

Our best Delta deals on Washington, D.C. Reagan-National Airport to Lexington flight tickets

American Airlines flights from Washington, D.C. Reagan-National Airport to Lexington

Our best American Airlines deals on Washington, D.C. Reagan-National Airport to Lexington flight tickets

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See travel insights to Lexington from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport 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 Washington, D.C. Reagan-National to Lexington Blue Grass flight route?

What cabin class options are available on Washington, D.C. Reagan-National to Lexington Blue Grass flights?

Can stopping save me money on Washington, D.C. Reagan-National Airport to Lexington flights?

How have Washington, D.C. Reagan-National Airport to Lexington flight prices changed over time?

What is the cheapest airline that flies from Washington, D.C. Reagan-National to Lexington Blue Grass?

How many flights depart from Washington, D.C. Reagan-National Airport to Lexington on average per week?

When to book flights from Washington, D.C. Reagan-National Airport to Lexington

Cheap Washington, D.C. Reagan-National Airport to Lexington (DCA to LEX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Lexington

Best Price Found

Fastest flight time

Direct flights

Airports in Lexington

Best airlines flying from Washington, D.C. Reagan-National Airport to Lexington

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Lexington with momondo

Delta Flights From Washington, D.C. Reagan-National Airport to Lexington

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An easier way to manage your Lexington trip

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