DCA - LEX

$99 Find Cheap Flights from Reagan Washington National Airport to Lexington

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Lexington departing on 9/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Lexington

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Lexington, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Lexington, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Reagan-National to Lexington (DCA-LEX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National to Lexington that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Reagan-National to Lexington

Wed, Sep 10 - Wed, Sep 17
Delta Logo
9:28 pm - 11:01 pmDCA-LEX
1h 33mnonstop
Delta Logo
6:05 am - 7:38 amLEX-DCA
1h 33mnonstop
$159Delta
Find Deal
Fri, Sep 19 - Sun, Sep 21
Delta Logo
9:30 pm - 11:02 pmDCA-LEX
1h 32mnonstop
Delta Logo
6:05 am - 7:38 amLEX-DCA
1h 33mnonstop
$160Delta
Find Deal
Fri, Sep 5 - Mon, Sep 8
Delta Logo
9:28 pm - 11:01 pmDCA-LEX
1h 33mnonstop
Delta Logo
6:15 am - 7:48 amLEX-DCA
1h 33mnonstop
$179Delta
Find Deal
Sat, Sep 27 - Sat, Oct 4
American Airlines Logo
6:00 am - 12:24 pmDCA-LEX
6h 24m1 stop
American Airlines Logo
6:34 pm - 11:23 pmLEX-DCA
4h 49m1 stop
$180American Airlines
Find Deal
Wed, Sep 10 - Mon, Sep 15
American Airlines Logo
4:01 pm - 11:10 pmDCA-LEX
7h 09m1 stop
American Airlines Logo
7:15 pm - 11:04 pmLEX-DCA
3h 49m1 stop
$189American Airlines
Find Deal
Tue, Oct 21 - Fri, Oct 24
Delta Logo
9:25 pm - 11:00 pmDCA-LEX
1h 35mnonstop
Delta Logo
6:10 am - 7:44 amLEX-DCA
1h 34mnonstop
$197Delta
Find Deal
Wed, Aug 27 - Sun, Aug 31
Delta Logo
9:25 pm - 10:58 pmDCA-LEX
1h 33mnonstop
Delta Logo
6:15 am - 7:48 amLEX-DCA
1h 33mnonstop
$199Delta
Find Deal
Wed, Sep 10 - Wed, Sep 17
Delta Logo
6:59 am - 12:18 pmDCA-LEX
5h 19m1 stop
Delta Logo
6:05 am - 7:38 amLEX-DCA
1h 33mnonstop
$208Delta
Find Deal
Thu, Aug 28 - Tue, Sep 2
American Airlines Logo
5:00 am - 10:26 amDCA-LEX
5h 26m1 stop
American Airlines Logo
6:59 pm - 11:50 pmLEX-DCA
4h 51m1 stop
$209American Airlines
Find Deal
Thu, Oct 30 - Fri, Oct 31
American Airlines Logo
10:55 am - 6:30 pmDCA-LEX
7h 35m1 stop
American Airlines Logo
11:12 am - 4:13 pmLEX-DCA
5h 01m1 stop
$217American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Reagan-National to Lexington flights

Get data-powered insights and trends into flights from Reagan-National to Lexington to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Reagan Washington National Airport to Lexington?

The average price of all round-trip flights from Washington, D.C. Reagan-National Airport to Lexington clicked on KAYAK for each day over the last 12 months.

When flying from Reagan Washington National Airport to Lexington, you should consider leaving on a Thursday and avoid Mondays if you are looking for the best rates. For your return to Reagan Washington National Airport, you’ll find the best rates on Saturdays and the most expensive ones on Mondays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Reagan-National Airport to Lexington, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Reagan-National Airport to Lexington is January, where tickets cost $268 (return) on average. On the other hand, the most expensive months are November and April, where the average cost of round-trip tickets is $573 and $458 respectively.

Can I save money by flying with a layover from Washington, D.C. Reagan-National Airport to Lexington?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $219, prices are generally cheapest when you fly direct.

Good to know

Low seasonJune
Cheapest flight$99
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Reagan Washington National Airport to Lexington

When to book flights from Reagan-National to Lexington

Are your dates flexible? Find out the best times to travel from Reagan-National to Lexington based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Reagan Washington National Airport to Lexington flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to Lexington was $99 for a one-way ticket and $159 for a round-trip.

  • Do I need a passport to fly between Reagan Washington National Airport and Lexington?

    No

  • Which airports will I be using when flying from Reagan Washington National Airport to Lexington?

    Reagan Washington National Airport airport is called Washington, D.C. Reagan-National and the only airport in Lexington is Lexington Blue Grass.

  • Which airlines offer Wi-Fi service onboard planes from Reagan Washington National Airport to Lexington?

    Delta, and American Airlines offer inflight Wi-Fi service on the Reagan Washington National Airport to Lexington flight route.

  • Which aircraft models fly most regularly from Reagan Washington National Airport to Lexington?

    The Embraer 170 is the aircraft model that flies most regularly on the Reagan Washington National Airport to Lexington flight route.

  • Which airline alliances offer flights from Reagan Washington National Airport to Lexington?

    SkyTeam is the only airline alliance operating flights between Reagan Washington National Airport and Lexington.

  • On which days can I fly direct from Reagan Washington National Airport to Lexington?

    You can catch a nonstop flight from Reagan Washington National Airport to Lexington on Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday.

  • Which is the best airline for flights from Washington, D.C. to Lexington, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Lexington are Delta and American Airlines. With an average price for the route of $351 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $387 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport to Lexington?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Reagan Washington National Airport to Lexington.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National Airport to Lexington?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lexington from Reagan Washington National Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Reagan Washington National Airport to Lexington?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lexington with an airline and back to Reagan Washington National Airport with another airline. Booking your flights between Reagan Washington National Airport and LEX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National Airport to Lexington?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lexington from Reagan Washington National Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Washington, D.C. Reagan-National Airport to Lexington

  • Looking for a cheap flight? 25% of our users found flights on this route for $348 or less one-way and $199 or less round-trip.

Prefer to fly direct from Reagan Washington National Airport to Lexington?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Washington, D.C. Reagan-National to Lexington Blue Grass.
Find which airlines fly direct from Washington, D.C. Reagan-National Airport to Lexington Blue Grass Airport, which days they fly and book direct flights.

Direct departures

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

Monday

Delta

Delta

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta

Delta

Friday

Delta

Delta

Sunday

Delta

Delta

See more direct flights

Direct returns

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

Monday

Delta

Delta

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta

Delta

Friday

Delta

Delta

Sunday

Delta

Delta

See more direct flights

Reviews of the top airlines flying from Reagan-National to Lexington

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Lexington. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Reagan-National to Lexington? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7980 reviews
8.5Crew
8.2Boarding
7.3Food
7.9Comfort
7.9Entertainment
Airline reviews

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

8.0 ExcellentJeanne, Aug 2025MSY - JFK
Read more Delta reviews

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

I was uncomfortably cold on the plane. Other than that it was uneventful and therefore as enjoyable as a plane ride can be.

There was supposed to be a meal served, but there wasn’t and the major toilet was out of order

They made us board and then deboard due to mechanical issue which delayed the departure by almost 2 hours and we barely made our connecting flight. These quality checks should've been done before boarding not after.

Having to up charge for a seat assignment is not good. Delta can do better

I liked the friendliness of the staff. The cleanliness of all 3 planes.

Was charged for my luggage despite having been on one ticket from an international flight. Too tired to argue after 15 hours on flight. Was charged for rechecking it at JFK airport. Not sure why those off Kenya Airways were required to do that.

The comfort of the seats was great, the crew eased my child’s anxieties and the fact that I had full cans of my beverage choice was great.

My flight got switched and my prepaid bag didnt transfer over properly so I paid to check ANOTHER BAG. I was placed in a middle seat and it was just miserable. At least it was a bulkhead row so I had legroom. The flight just never seem3d to end

4 hours late, including over +1 hour waiting in plane to take off. Baggage left behind too.

Sat on the ground in Cincinnati for 50 minutes before deplaning

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

Crew should be nicer and emphatic with customers. Same cookies as the past 20 years. Seat are ok and the plane was clean though it was delayed.

Was not able to watch most shows on the entertainment site. They would not load

As smooth as you can expect. Some issues with boarding because the previous plane took forever to deplane but overall, a good experience.

They are still charging me after taking 466 and 833 for round trip from AR to to Bradley airport from 19 to 21. Then poor experience. Am hurt and I will say it on social media. Please stay away from this airline. I see in my bank account they are still taking 644. Am trying to stop it. I used to fly United airlines and I suggest that if you don't want extra charges and good service you go back there. American airlines delayed my flight again and I was late for my meeting, no recompensation but charging me over and over.

They changed our Gate 5 times, and concourse twice. Changed our seats twice.

Everything you need to know for your flight from Reagan-National to Lexington

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