DCA - LEX

$193 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 4/21. 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, 0 bags

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
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$259
Overall average: $376
Delta
Mon 7/6Mon 7/13
DCA - LEX • Non-stop
Cheapest non-stop
$259
Typical prices: $297-$397
Delta
Fri 4/24Tue 4/28
DCA - LEX • Non-stop
Nonstop flights
6 days a week
Mon, Tue, Wed, Thu, Fri, Sun
You can fly direct with Delta. Average duration is 1h 37m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top airlines
Delta
Cheapest • from $259 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top layover airports
Charlotte (CLT)
Cheapest • Avg $411 (round-trip)
Detroit (DTW)
Shortest trip • 4h 01m (one-way)
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 26% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Lexington!
Flight Deals
Booking Insights
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.

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

Mon, Jul 6 - Mon, Jul 13
Delta Logo
9:45 pm - 11:17 pm
DCA
-
LEX
1h 32mnonstop
Delta Logo
6:10 am - 7:41 am
LEX
-
DCA
1h 31mnonstop
$259Delta
Thu, Jul 9 - Fri, Jul 17
Delta Logo
6:00 am - 10:16 am
DCA
-
LEX
4h 16m
1 stop
Delta Logo
6:10 am - 7:41 am
LEX
-
DCA
1h 31mnonstop
$269Delta
Thu, Jul 9 - Tue, Jul 14
Delta Logo
6:00 am - 10:16 am
DCA
-
LEX
4h 16m
1 stop
Delta Logo
3:44 pm - 9:09 pm
LEX
-
DCA
5h 25m
1 stop
$279Delta
Tue, Mar 24 - Sun, Mar 29
Delta Logo
7:59 am - 11:54 am
DCA
-
LEX
3h 55m
1 stop
Delta Logo
6:19 am - 7:49 am
LEX
-
DCA
1h 30mnonstop
$289Delta
Fri, Mar 20 - Sun, Mar 22
Delta Logo
9:00 pm - 10:37 pm
DCA
-
LEX
1h 37mnonstop
Delta Logo
6:19 am - 7:49 am
LEX
-
DCA
1h 30mnonstop
$299Delta
Sun, Jul 5 - Sun, Jul 12
Delta Logo
9:45 pm - 11:17 pm
DCA
-
LEX
1h 32mnonstop
Delta Logo
6:10 am - 7:41 am
LEX
-
DCA
1h 31mnonstop
$309Delta
Sun, Jul 5 - Thu, Jul 16
Delta Logo
9:45 pm - 11:17 pm
DCA
-
LEX
1h 32mnonstop
Delta Logo
3:44 pm - 10:59 pm
LEX
-
DCA
7h 15m
1 stop
$319Delta
Fri, Mar 13 - Wed, Mar 18
Delta Logo
9:00 pm - 10:37 pm
DCA
-
LEX
1h 37mnonstop
Delta Logo
4:14 pm - 10:42 pm
LEX
-
DCA
6h 28m
1 stop
$329Delta
Fri, Mar 20 - Sun, Mar 22
Delta Logo
5:40 pm - 11:06 pm
DCA
-
LEX
5h 26m
1 stop
Delta Logo
6:19 am - 7:49 am
LEX
-
DCA
1h 30mnonstop
$339Delta
Thu, Apr 2 - Sun, Apr 5
Delta Logo
9:00 pm - 10:37 pm
DCA
-
LEX
1h 37mnonstop
Delta Logo
6:19 am - 7:49 am
LEX
-
DCA
1h 30mnonstop
$348Delta
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 Wednesday 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 Thursdays and the most expensive ones on Saturdays.

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 November, where tickets cost $263 (return) on average. On the other hand, the most expensive months are February and March, where the average cost of round-trip tickets is $593 and $439 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.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $319 on average.

Good to know

Low seasonFebruary
Cheapest flight$193
Best time to beat the crowds but there is an average 67% increase in price.
Most popular time to fly with an average 5% increase in price.
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 $193 for a one-way ticket and $259 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?

    oneworld, and SkyTeam are the airline alliances operating flights between Reagan Washington National Airport and Lexington, with oneworld being the most commonly used for this route.

  • 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 $301 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $376 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 $259 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.
7.9
DeltaOverall score based on 8239 reviews
8.5Crew
8.1Boarding
7.8Entertainment
7.2Food
7.9Comfort
Airline reviews

2+hrs delay without any reason provided and a cramped flight

2.0 MediocreYogendra Kumar, Feb 2026
DTW - MDT
Read more Delta reviews

2+hrs delay without any reason provided and a cramped flight

We waited an hour on the runway to get a gate in Orlando

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

Flight was delayed due to crew being not on time

Flight crew issues delayed my flight by 2 1/2 hours. Causing me to miss my connection.

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

The staff was frielndly. The plane was terrible, it was too small and should be decommissioned. There were no back seat screens at all. The only beverages we had a choice from was coffee, tea or water. The only bathroom in the back was behind the flight attendant's jump seat and wasn't working. And I literally felt like I was sitting on top of the guy next to me. It was terribly hot in the plane and we had to sit on the tarmac in Chicago for 1/2 hour due to congestion in Mpls. Wouldn't they have know that before they even boarded us so that we could have sat in comfort in the terminal?

Never got on it. Was re-routed through Detroit and am still in airports 12 hours later waiting for my connecting plane to arrive.

Delta has too many delays now days. It is 1:06 am now. I was supposed to land in Norfolk at 10:30 pm. I got re-booked through Detroit and I’m still in Detroit. I hope to be landed in Norfolk by 3am. I’ve been in airports for 12 hours as of right now. There is a weather delay now but most delays lately have been maintenance.

Very Very late. Subsequent flights left an hour before ours

No Snacks or Entertainment. The flight was short, snacks should still be given.

This was one of the most frustrating travel experiences I've had to date. I had changed my flight day of to this one as it was slated to depart on time. It ended up being so delayed that my original flight took off before this one did. The boarding process began but eventually stopped and everyone had to get off the plane as a problem was identified. The person at the front desk just tried to laugh it off as if this wasn't already a huge inconvenience. From there, we eventually got to board only to sit at the gate for an additional hour because of some additional issue. This was extremely frustrating and caused a lot of stress.

It was a little concerning to hear the ground crew arguing with the flight crew over baggage space. Instead of taking them and checking them, they started checking for space in the first class cabin moving items around like the flight crew didn't know what they were doing. I was embarrassed for them.

The boarding process needs to be fixed. The zone don't work, especially when there is hardly anyone in zones 3, 4,and 5, leaving the majority of the passengers backed up in the aisle, especially because passengers seated near the front are blocking passengers who are seated in the rear of the plane. It would also help if the size of carry on bags was more strictly enforced.

delayed due to weather. Could not communicate with family since the wifi was broken

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

We were told the flight was delayed 5 times, then it was moved to the next day.

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

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

Information on your arrival and departure airports