What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Lexington round-trip?

According to our current data, Delta ($299), American Airlines ($319), and United Airlines ($573) offers the cheapest pricing from Washington, D.C. Reagan-National Airport to Lexington. Delta is priced at 25% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Lexington one-way?

For one-way options, check prices for Delta. According to our data, you can fly for as low as $199. Users have also found prices from $339 and $386 on American Airlines and United Airlines, respectively.

What is the cheapest day to fly from Washington, D.C. Reagan-National Airport to Lexington?

Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to Lexington flight should consider departing on Thursday evenings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the cheapest flights from Washington, D.C. Reagan-National Airport to Lexington?

The cheapest flight price from Washington, D.C. Reagan-National Airport to Lexington is $199. On average you can expect to pay $350. The most popular route, (Washington, D.C. Reagan-National - Lexington Blue Grass), can usually be booked for $299.

What is the cheapest day to fly round-trip from Washington, D.C. Reagan-National Airport to Lexington?

Monday flights are found to be more expensive to fly from Washington, D.C. Reagan-National Airport to Lexington. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Lexington.

How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Lexington?

Travelers have found it’s best to book a flight 49 days in advance to save up to 39% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 49 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Washington, D.C. Reagan-National Airport to Lexington 1-2 weeks in advance for as low as $268, or $464 for flights within the next 24 hours.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Lexington?

The best pricing can be found in the month of February. Prices to Lexington from Washington, D.C. Reagan-National Airport average $371. You can even find prices in February for less than $371, as users have found deals to Lexington from as low as $253. The month of March appears to be one of the more expensive times to travel to Lexington from Washington, D.C. Reagan-National Airport. Flying in the targeted month can save you up to 39%.

Most accurate provider : When it comes to deals on Washington, D.C. Reagan-National Airport-Lexington flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Lexington flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Lexington flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C. Reagan-National Airport-Lexington flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Lexington flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Lexington from Washington, D.C. Reagan-National?

Located just 5.6 mi from the city center, Lexington Blue Grass is the airport most travelers will use when flying to Lexington from Washington, D.C. Reagan-National. Booking flights from Washington, D.C. Reagan-National to Blue Grass (LEX) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Reagan-National from 2 different airlines.

Can I find deals for flights from Reagan-National to Lexington that include hotel bookings?

Yes. In addition to deals on Reagan-National to Lexington flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Reagan-National to Lexington?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Lexington.

Can I find deals for business class flights from Reagan-National to Lexington?

Yes. Cheapflights offers flight deals from Reagan-National to Lexington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$199+ Flights from Washington, D.C. Reagan-National Airport to Lexington

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Reagan-National to Lexington with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Reagan-National to Lexington

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$299 (Delta)
One-way from	$199 (Delta)
Popular in	November
Cheapest in	January
Average price	$414
Good round-trip deal	$278 or less

Provider with most accurate pricing for Washington, D.C. Reagan-National-Lexington Blue Grass flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Lexington Blue Grass flights.

Search Deals

From Washington, D.C. Reagan-National to Lexington Blue Grass

Search Deals

One-way flight from Washington, D.C. Reagan-National to Lexington Blue Grass

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($43 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Price to beat on a round-trip flight from Washington, D.C. Reagan-National to Lexington Blue Grass.

Search Deals

Find flight deals from Reagan-National to Lexington

Cheapest flights from Reagan-National to Lexington
Explore the most affordable flight options available from Reagan-National to Lexington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 12, 2025.

Sun 6/19:30 pmDCA - LEX

Nonstop1h 32mDelta

Sun 6/86:00 amLEX - DCA

Nonstop1h 34mDelta

Deal found 4/11

$299

Wed 5/215:00 amDCA - LEX

1 stop5h 28mAmerican Airlines

Wed 5/288:06 pmLEX - DCA

1 stop3h 53mAmerican Airlines

Deal found 4/10

$319

Fri 8/87:00 pmDCA - LEX

2 stops18h 21mUnited Airlines

Sun 8/107:00 amLEX - DCA

1 stop25h 57mUnited Airlines

Deal found 4/11

$547

Best flights from Reagan-National to Lexington
Discover carefully curated flight deals from Reagan-National to Lexington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 12, 2025.

Sun 6/19:30 pmDCA - LEX

Nonstop1h 32mDelta

Sun 6/86:00 amLEX - DCA

Nonstop1h 34mDelta

Deal found 4/11

$299

Wed 5/215:00 amDCA - LEX

1 stop5h 28mAmerican Airlines

Wed 5/288:06 pmLEX - DCA

1 stop3h 53mAmerican Airlines

Deal found 4/10

$319

Fri 4/256:00 pmDCA - LEX

1 stop5h 44mUnited Airlines

Sat 10/187:00 amLEX - DCA

1 stop4h 59mUnited Airlines

Deal found 4/11

$573

Last-minute flights from Reagan-National to Lexington
Discover last-minute flight deals from Reagan-National to Lexington. Data last updated April 12, 2025 and is based on user searches.

Wed 4/167:55 pmDCA - LEX

1 stop4h 02mAmerican Airlines

Sat 4/1911:02 amLEX - DCA

1 stop5h 17mAmerican Airlines

Deal found 4/11

$599

Thu 4/179:20 pmDCA - LEX

Nonstop1h 38mDelta

Tue 4/226:00 amLEX - DCA

Nonstop1h 25mDelta

Deal found 4/11

$559

Thu 4/1710:30 amDCA - LEX

1 stop6h 12mUnited Airlines

Tue 4/227:00 amLEX - DCA

2 stops7h 26mUnited Airlines

Deal found 4/11

$878

Fri 4/256:00 pmDCA - LEX

1 stop5h 44mUnited Airlines

Sat 10/187:00 amLEX - DCA

1 stop4h 59mUnited Airlines

Deal found 4/11

$573

Fri 5/169:30 pmDCA - LEX

Nonstop1h 32mDelta

Sun 5/186:10 amLEX - DCA

Nonstop1h 33mDelta

Deal found 4/11

$299

Wed 5/215:00 amDCA - LEX

1 stop5h 28mAmerican Airlines

Wed 5/288:06 pmLEX - DCA

1 stop3h 53mAmerican Airlines

Deal found 4/10

$319

One-way flights from Reagan-National to Lexington
Search for one-way flight options from Reagan-National to Lexington. Find affordable one-way fares based on user searches. Data last updated April 12, 2025.

Sun 5/119:30 pmDCA - LEX

Nonstop1h 32mDelta

Deal found 4/11

$199

Sun 4/277:55 pmDCA - LEX

1 stop4h 02mAmerican Airlines

Deal found 4/11

$339

Sat 5/107:25 amDCA - LEX

2 stops15h 04mUnited Airlines

Deal found 4/11

$386

Cheapflights 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

Sun 6/1

9:30 pm-11:02 pm

Nonstop1h 32m

Lexington Blue Grass

Sun 6/8

6:00 am-7:34 am

Nonstop1h 34m

$299

Washington, D.C.Lexington

DCA - LEX

DCALEX

Washington, D.C. Reagan-National

Wed 5/21

5:00 am-10:28 am

1 stop5h 28m

Lexington Blue Grass

Wed 5/28

8:06 pm-11:59 pm

1 stop3h 53m

$319

Washington, D.C.Lexington

DCA - LEX

DCALEX

Washington, D.C. Reagan-National

Fri 4/25

6:00 pm-11:44 pm

1 stop5h 44m

Lexington Blue Grass

Sat 10/18

7:00 am-11:59 am

1 stop4h 59m

$573

Washington, D.C.Lexington

DCA - LEX

DCALEX

Washington, D.C. Reagan-National

Sun 5/11

9:30 pm-11:02 pm

Nonstop1h 32m

$199

Washington, D.C.Lexington

DCA - LEX

DCALEX

Washington, D.C. Reagan-National

Sun 4/27

7:55 pm-11:57 pm

1 stop4h 02m

$339

Washington, D.C.Lexington

DCA - LEX

DCALEX

Washington, D.C. Reagan-National

Sat 5/10

7:25 am-10:29 pm

2 stops15h 04m

$386

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/11

Compare providers for flights from Reagan-National to Lexington

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Lexington in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Lexington flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Lexington flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Lexington flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Lexington flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Lexington flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Reagan-National to Lexington

Have a flexible travel schedule? Discover the best time to fly to Lexington from Reagan-National with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Lexington

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Lexington?

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Lexington (average of $303). Flying from Washington, D.C. Reagan-National Airport to Lexington in May is currently the most expensive (average of $398). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DCA to LEX?

It’s optimal to fly from Washington, D.C. Reagan-National Airport to Lexington in the evening. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight in the afternoon.

Rainfall in Lexington by month

In terms of precipitation, rainfall in Lexington ranges from 2.9 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Lexington when rainfall is around 2.9 in.

Temperature in Lexington by month

If weather is an important factor for your trip to Lexington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Lexington

Read through reviews of airlines operating flights from Washington, D.C. to Lexington, such as Delta, United Airlines and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,913 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,913 reviews

Delta

8.0

Very good

7,913 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,644 reviews

Delta

8.0

Very good

7,913 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,913 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What airport do you fly into for flights to Lexington from Washington, D.C. Reagan-National?
Located just 5.6 mi from the city center, Lexington Blue Grass is the airport most travelers will use when flying to Lexington from Washington, D.C. Reagan-National. Booking flights from Washington, D.C. Reagan-National to Blue Grass (LEX) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Reagan-National from 2 different airlines.
What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Lexington round-trip?
According to our current data, Delta ($299), American Airlines ($319), and United Airlines ($573) offers the cheapest pricing from Washington, D.C. Reagan-National Airport to Lexington. Delta is priced at 25% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Lexington one-way?
For one-way options, check prices for Delta. According to our data, you can fly for as low as $199. Users have also found prices from $339 and $386 on American Airlines and United Airlines, respectively.
What are the cheapest flights from Washington, D.C. Reagan-National Airport to Lexington?
The cheapest flight price from Washington, D.C. Reagan-National Airport to Lexington is $199. On average you can expect to pay $350. The most popular route, (Washington, D.C. Reagan-National - Lexington Blue Grass), can usually be booked for $299.
Can I find deals for flights from Reagan-National to Lexington that include hotel bookings?
Yes. In addition to deals on Reagan-National to Lexington flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Reagan-National to Lexington?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Lexington.
Can I find deals for business class flights from Reagan-National to Lexington?
Yes. Cheapflights offers flight deals from Reagan-National to Lexington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Lexington?
Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Lexington (average of $303). Flying from Washington, D.C. Reagan-National Airport to Lexington in May is currently the most expensive (average of $398). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Georgetown

Berea

Danville

Richmond

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Reagan-National to Lexington

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$268	Average$370	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$335	Average$478	FlexibilityNo cancel fee	On-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$199+ Cheap flights from Reagan-National (DCA) to Lexington (LEX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Reagan-National to Lexington with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Reagan-National to Lexington

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Find flight deals from Reagan-National to Lexington

Cheapest flights from Reagan-National to LexingtonExplore the most affordable flight options available from Reagan-National to Lexington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 12, 2025.

Explore the most affordable flight options available from Reagan-National to Lexington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 12, 2025.

Cheapflights 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.

Compare providers for flights from Reagan-National to Lexington

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Lexington in April.

Best time to book a flight from Reagan-National to Lexington

Have a flexible travel schedule? Discover the best time to fly to Lexington from Reagan-National with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Lexington

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Lexington?

What is the cheapest time of day to fly from DCA to LEX?

Find hourly flight availability from Reagan-National to Lexington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 12, 2025.

Rainfall in Lexington by month

Plan your trip to Lexington by taking into account the average rainfall totals by month.

Temperature in Lexington by month

Plan your trip to Lexington by taking into account the average temperature totals by month.

Reviews of airlines servicing Lexington

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Lexington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Lexington from Washington, D.C. Reagan-National?

What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Lexington round-trip?

What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Lexington one-way?

What are the cheapest flights from Washington, D.C. Reagan-National Airport to Lexington?

Can I find deals for flights from Reagan-National to Lexington that include hotel bookings?

How can I find direct flights from Reagan-National to Lexington?

Can I find deals for business class flights from Reagan-National to Lexington?

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Lexington?

Traveling to a place near Washington, D.C. Reagan-National Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Reagan-National to Lexington

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Reagan-National to Lexington

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Reagan-National to Lexington
Explore the most affordable flight options available from Reagan-National to Lexington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 12, 2025.