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DCA - LEX

$180 Find Cheap Flights from Reagan Washington National Airport to Lexington - Compare and Save

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Everything you should know

Cheapest round-trip
$349
Typical prices: $268-$493
Delta
Mon 12/3Fri 12/7
DCA - LEX • Non-stop
Cheapest one-way
$180
Typical prices: $228-$388
Multiple Airlines
Tue 11/6
DCA - LEX • 2 stops
Nonstop flights
6 days a week
You can fly direct with Delta. Average duration is 1h 38m
Direct flights
+1
Direct flights
+1
When to travel
February
Cheapest • 52% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Detroit Metropolitan Wayne County (DTW)
Cheapest • Avg $444 (round-trip)
Atlanta Hartsfield-Jackson (ATL)
Shortest trip • 4h 25m (one-way)
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Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Thu, Dec 3 - Mon, Dec 7
Delta Logo
9:45 pm - 11:23 pmDCA  Washington, D.C. Reagan-National-LEX Lexington Blue Grass
1h 38mnonstop
Delta Logo
6:00 am - 7:44 amLEX  Lexington Blue Grass-DCA Washington, D.C. Reagan-National
1h 44mnonstop
$349Delta
Fri, Mar 12 - Sun, Mar 14
Delta Logo
9:45 pm - 11:22 pmDCA  Washington, D.C. Reagan-National-LEX Lexington Blue Grass
1h 37mnonstop
Delta Logo
6:10 am - 7:47 amLEX  Lexington Blue Grass-DCA Washington, D.C. Reagan-National
1h 37mnonstop
$349Delta
Thu, Jan 14 - Sun, Jan 17
Delta Logo
9:45 pm - 11:22 pmDCA  Washington, D.C. Reagan-National-LEX Lexington Blue Grass
1h 37mnonstop
Delta Logo
6:10 am - 7:47 amLEX  Lexington Blue Grass-DCA Washington, D.C. Reagan-National
1h 37mnonstop
$349Delta
Fri, Nov 13 - Sun, Nov 15
Delta Logo
9:30 pm - 11:10 pmDCA  Washington, D.C. Reagan-National-LEX Lexington Blue Grass
1h 40mnonstop
Delta Logo
6:00 am - 7:35 amLEX  Lexington Blue Grass-DCA Washington, D.C. Reagan-National
1h 35mnonstop
$349Delta
Wed, Dec 2 - Mon, Dec 7
Delta Logo
9:45 pm - 11:23 pmDCA  Washington, D.C. Reagan-National-LEX Lexington Blue Grass
1h 38mnonstop
Delta Logo
6:00 am - 7:44 amLEX  Lexington Blue Grass-DCA Washington, D.C. Reagan-National
1h 44mnonstop
$349Delta
Fri, Nov 13 - Sun, Nov 15
Delta Logo
9:30 pm - 11:10 pmDCA  Washington, D.C. Reagan-National-LEX Lexington Blue Grass
1h 40mnonstop
Delta Logo
6:00 am - 7:35 amLEX  Lexington Blue Grass-DCA Washington, D.C. Reagan-National
1h 35mnonstop
$349Delta
Thu, Dec 3 - Thu, Dec 17
Delta Logo
9:45 pm - 11:23 pmDCA  Washington, D.C. Reagan-National-LEX Lexington Blue Grass
1h 38mnonstop
Delta Logo
6:00 am - 7:44 amLEX  Lexington Blue Grass-DCA Washington, D.C. Reagan-National
1h 44mnonstop
$349Delta
Thu, Nov 5 - Sun, Nov 8
Delta Logo
9:25 pm - 11:00 pmDCA  Washington, D.C. Reagan-National-LEX Lexington Blue Grass
1h 35mnonstop
Delta Logo
6:00 am - 7:35 amLEX  Lexington Blue Grass-DCA Washington, D.C. Reagan-National
1h 35mnonstop
$349Delta
Fri, Nov 6 - Sun, Nov 8
American Airlines Logo
6:00 am - 10:56 amDCA  Washington, D.C. Reagan-National-LEX Lexington Blue Grass
4h 56m1 stop Chicago O'Hare Intl
American Airlines Logo
5:14 am - 11:49 amLEX  Lexington Blue Grass-DCA Washington, D.C. Reagan-National
6h 35m1 stop Chicago O'Hare Intl
$369American Airlines
Fri, Nov 6 - Sun, Nov 8
American Airlines Logo
7:20 pm - 11:59 pmDCA  Washington, D.C. Reagan-National-LEX Lexington Blue Grass
4h 39m1 stop Charlotte Douglas
American Airlines Logo
5:00 am - 9:45 amLEX  Lexington Blue Grass-DCA Washington, D.C. Reagan-National
4h 45m1 stop Charlotte Douglas
$369American Airlines
Booking Insights

Price, demand and travel trends for Washington, D.C. Reagan-National Airport to Lexington flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Washington, D.C. Reagan-National Airport to Lexington?

Round-trip flights from Washington, D.C. Reagan-National Airport to Lexington typically range from $268 to $493. The lowest price found in the past 5 days was $349, on Delta.

What's the cheapest day of the week to fly from Washington, D.C. Reagan-National Airport to Lexington?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Washington, D.C. Reagan-National Airport to Lexington. It’s 17% cheaper than the average day, while Monday is the most expensive, with prices 46% higher.

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

•February is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Lexington at $179 round-trip.
•June ($519) and August ($469) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 189% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Washington, D.C. Reagan-National Airport to Lexington flights

Low season

February

Cheapest flight

$180
Beat the crowds with an average 65% drop in travelers.
The most popular month to fly with an average 26% increase in travelers.
One-way flight from Washington, D.C. Reagan-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

Your Washington, D.C. Reagan-National Airport to Lexington flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Washington, D.C. Reagan-National Airport to Lexington?

    These are the earliest and latest flight times available from Washington, D.C. Reagan-National Airport to Lexington:

    • Earliest: departs at 9:25 pm and lands at 11:03 pm
    • Latest: departs at 9:59 pm and lands at 11:37 pm.

    The flight takes about 1h 38m.

  • What cabin classes can I book on flights from Washington, D.C. Reagan-National Airport to Lexington?

    Two cabin classes are available on flights from Washington, D.C. Reagan-National Airport to Lexington:

    • Economy Class
    • First Class

  • How long is a flight from Washington, D.C. Reagan-National Airport to Lexington?

    A nonstop flight from Washington, D.C. Reagan-National Airport to Lexington takes 1h 38m, covering 413 miles.

  • Do I need a passport to fly from Washington, D.C. Reagan-National Airport to Lexington?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Washington, D.C. Reagan-National Airport to Lexington flight?

    Round-trip flights from Washington, D.C. Reagan-National Airport to Lexington range from $268 to $493, with an average of $369 over the past 12 months. Anything below $268 counts as a good deal.

  • How much can I save by taking a layover when flying from Washington, D.C. Reagan-National Airport to Lexington?

    On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $369 round-trip, compared to $444 via a layover through Detroit Metropolitan Wayne County (DTW).

  • What is the standard checked-bag allowance on flights from Washington, D.C. Reagan-National Airport to Lexington?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $35–$90 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Washington, D.C. Reagan-National Airport to Lexington?

    The Embraer 170 family is used most often on this route, operated mainly by Delta and United Airlines. Other aircraft seen on the route include Canadair (Bombardier) Regional Jet 900 variants.

  • How are flight departures from Washington, D.C. Reagan-National Airport to Lexington spread across the day?

    Night is the busiest departure period on Washington, D.C. Reagan-National Airport to Lexington flights, with 100% of flights leaving in that window. Morning departures account for 0%, afternoon flights for 0%, and evening flights for 0%.

  • Have flight prices from Washington, D.C. Reagan-National Airport to Lexington changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $349 to $1,378. That means the highest observed fare was about 4x higher than the lowest one.

  • Which airlines offer Wi-Fi on Washington, D.C. Reagan-National Airport to Lexington flights?

    Delta is the only airline on the Washington, D.C. Reagan-National Airport to Lexington route offering in-flight Wi-Fi. Pricing depends on fare class.

  • How are flight prices from Washington, D.C. Reagan-National Airport to Lexington looking right now?

    One-way fares from Washington, D.C. Reagan-National Airport to Lexington are currently lower than usual. Average one-way flight prices are about $204, which is 32% below the typical average for this route.

  • What car rental options are available at Lexington Blue Grass Airport (LEX)?

    Lexington Blue Grass Airport (LEX) hosts 5 major car rental companies, with daily rates starting from around $30 for economy cars. Top options include:

    • Dollar
    • Hertz
    • Alamo
    • Budget
    • Enterprise Rent-A-Car

  • Which airports can I use when flying from Washington, D.C. Reagan-National Airport to Lexington?

    Flights from Washington, D.C. Reagan-National Airport to Lexington usually depart from Washington, D.C. Reagan-National (DCA) and arrive at Lexington Blue Grass (LEX).

  • Which airports do connecting flights from Washington, D.C. Reagan-National Airport to Lexington pass through?

    One-stop flights from Washington, D.C. Reagan-National Airport to Lexington most commonly connect through:

    • Charlotte Douglas (CLT) - 51% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 26% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 15% of one-stop connections
    • Detroit Metropolitan Wayne County (DTW) - 8% of one-stop connections

  • Can I save money by using flexible dates for flights from Washington, D.C. Reagan-National Airport to Lexington?

    Yes. Flexible dates can save you up to 43% on flights from Washington, D.C. Reagan-National Airport to Lexington. Tuesday is the cheapest departure day at $309 round-trip on average, while Monday is the most expensive at $540, a difference of $231.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly from Washington, D.C. Reagan-National Airport to Lexington?

    Only Delta operates flights between Washington, D.C. Reagan-National Airport and Lexington.

  • How much time can I save by choosing a different layover airport from Washington, D.C. Reagan-National Airport to Lexington?

    Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 4h 25m, compared with 4h 27m via Charlotte Douglas (CLT) and 4h 28m via Detroit Metropolitan Wayne County (DTW).

  • Which airlines offer extra legroom and free seat selection on Washington, D.C. Reagan-National Airport to Lexington flights?

    Among airlines operating Washington, D.C. Reagan-National Airport to Lexington flights:

    • Delta: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Washington, D.C. Reagan-National Airport to Lexington flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Delta: a cabin bag and a checked bag in First Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Your guide to booking Washington, D.C. Reagan-National Airport to Lexington flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Monday. On this route, Tuesday flights average $309, about $231 less than Monday fares (43% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Washington, D.C. Reagan-National Airport to Lexington trip for February. Fares historically average $179 round-trip in that month - typically $340 less than the most expensive month, which is June (based on the last 12 months).

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

 
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

More options for your flight from Reagan-National to Lexington

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