WAS - LEX

$127 Find Cheap Flights from Washington, D.C. to Lexington - Compare and Save

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Everything you should know

Cheapest round-trip
$284
Typical prices: $270-$496
Multiple Airlines
Tue 10/16Sat 10/20
IAD - LEX • 1 stop
Cheapest non-stop
$329
Typical prices: $259-$462
Delta
Mon 10/29Thu 11/1
DCA - LEX • Non-stop
Nonstop flights
6 days a week
You can fly direct with Delta. Average duration is 1h 37m
Direct flights
+1
Direct flights
+1
Top routes
DCA - LEX
Cheapest • 8% average savings
IAD - LEX
Most popular
Insights
Insights
When to book
7 weeks
in advance
Our data shows that travelers who book at least 7 weeks in advance save around 49% compared to booking last minute.
Insights
Insights
When to travel
December
Cheapest • 29% price drop
October
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Detroit Metropolitan Wayne County (DTW)
Cheapest • Avg $382 (round-trip)
Charlotte Douglas (CLT)
Shortest trip • 4h 18m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Washington, D.C. to Lexington (WAS-LEX)

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

Recent round-trip flight deals from Washington, D.C. to Lexington

Fri, Oct 16 - Tue, Oct 20
Multiple Airlines Logo
6:08 pm - 11:22 amIAD  Washington, D.C. Dulles Intl-LEX Lexington Blue Grass
17h 14m1 stop Fort Lauderdale
Multiple Airlines Logo
11:20 am - 10:17 amLEX  Lexington Blue Grass-IAD Washington, D.C. Dulles Intl
22h 57m1 stop Orlando Sanford Intl
$284Multiple Airlines
Wed, Oct 14 - Sat, Oct 17
Delta Logo
6:00 am - 11:58 amBWI  Baltimore/Washington-LEX Lexington Blue Grass
5h 58m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:59 pm - 11:28 pmLEX  Lexington Blue Grass-BWI Baltimore/Washington
5h 29m1 stop Atlanta Hartsfield-Jackson
$301Delta
Wed, Oct 28 - Wed, Nov 4
Delta Logo
6:00 am - 10:09 amBWI  Baltimore/Washington-LEX Lexington Blue Grass
4h 09m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:45 am - 11:52 amLEX  Lexington Blue Grass-BWI Baltimore/Washington
4h 07m1 stop Detroit Metropolitan Wayne County
$301Delta
Tue, Oct 13 - Tue, Oct 20
Delta Logo
6:00 am - 10:09 amBWI  Baltimore/Washington-LEX Lexington Blue Grass
4h 09m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:04 am - 5:27 pmLEX  Lexington Blue Grass-BWI Baltimore/Washington
6h 23m1 stop Atlanta Hartsfield-Jackson
$301Delta
Fri, Oct 16 - Tue, Oct 20
United Airlines Logo
7:10 pm - 11:55 pmBWI  Baltimore/Washington-LEX Lexington Blue Grass
4h 45m1 stop Chicago O'Hare Intl
United Airlines Logo
8:50 am - 1:58 pmLEX  Lexington Blue Grass-BWI Baltimore/Washington
5h 08m1 stop Chicago O'Hare Intl
$310United Airlines
Thu, Oct 29 - Tue, Nov 3
Multiple Airlines Logo
5:50 pm - 2:47 pmIAD  Washington, D.C. Dulles Intl-LEX Lexington Blue Grass
20h 57m1 stop Punta Gorda
Multiple Airlines Logo
11:20 am - 10:21 amLEX  Lexington Blue Grass-IAD Washington, D.C. Dulles Intl
23h 01m1 stop Orlando Sanford Intl
$311Multiple Airlines
Fri, Oct 16 - Tue, Oct 20
Multiple Airlines Logo
6:08 pm - 11:22 amIAD  Washington, D.C. Dulles Intl-LEX Lexington Blue Grass
17h 14m1 stop Fort Lauderdale
Multiple Airlines Logo
10:48 am - 12:21 amLEX  Lexington Blue Grass-IAD Washington, D.C. Dulles Intl
13h 33m2 stops Tampa St. Petersburg Atlanta Hartsfield-Jackson
$314Multiple Airlines
Wed, Nov 25 - Tue, Dec 1
American Airlines Logo
12:50 pm - 6:39 pmDCA  Washington, D.C. Reagan-National-LEX Lexington Blue Grass
5h 49m1 stop Chicago O'Hare Intl
American Airlines Logo
1:30 pm - 7:43 pmLEX  Lexington Blue Grass-DCA Washington, D.C. Reagan-National
6h 13m1 stop Charlotte Douglas
$349American Airlines
Wed, Oct 14 - Sat, Oct 17
American Airlines Logo
6:00 am - 10:44 amDCA  Washington, D.C. Reagan-National-LEX Lexington Blue Grass
4h 44m1 stop Chicago O'Hare Intl
American Airlines Logo
6:21 am - 10:55 amLEX  Lexington Blue Grass-DCA Washington, D.C. Reagan-National
4h 34m1 stop Charlotte Douglas
$349American Airlines
Wed, Oct 14 - Sat, Oct 17
American Airlines Logo
5:01 am - 8:47 amIAD  Washington, D.C. Dulles Intl-LEX Lexington Blue Grass
3h 46m1 stop Charlotte Douglas
American Airlines Logo
5:57 pm - 11:58 pmLEX  Lexington Blue Grass-IAD Washington, D.C. Dulles Intl
6h 01m1 stop Charlotte Douglas
$349American Airlines
Booking Insights

Price, demand and travel trends for Washington, D.C. to Lexington flights

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

What is the cheapest Washington, D.C. to Lexington flight route?

Washington, D.C. Reagan-National Airport (DCA) to Lexington (LEX) is the cheapest Washington, D.C. to Lexington route, averaging $355 round-trip. Other Washington, D.C. to Lexington routes average $418, based on KAYAK data over the past 12 months.

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

Tuesday is the cheapest day of the week to fly from Washington, D.C. to Lexington, it is 27% cheaper than the average day. Monday is the most expensive day with flight prices 53% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Washington, D.C. to Lexington?

  • December is the cheapest month to fly from Washington, D.C. to Lexington at $262 round-trip.
  • June ($487) and April ($487) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 85% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Washington, D.C. to Lexington the cheapest?

Flights from Washington, D.C. to Lexington are cheapest 7 weeks before departure. Booking in this window typically costs about 49% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Washington, D.C. to Lexington flights

Low season

February

Cheapest flight

$127
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly with an average 8% increase in price.
Flight from Baltimore to Lexington

When to book flights from Washington, D.C. to Lexington

Are your dates flexible? Find out the best times to travel from Washington, D.C. 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. to Lexington flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

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

    Among airlines operating Washington, D.C. to Lexington flights:

    • Delta: offers free seat selection

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

  • What airlines are available from Washington, D.C. to Lexington?

    Only Delta operates flights between Washington, D.C. and Lexington.

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

    Flights from Washington, D.C. to Lexington may depart from several airports in Washington, D.C. area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD). Flights usually arrive at Lexington Blue Grass (LEX).

  • Which airlines include bags at no extra cost on Washington, D.C. 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 travelers should check the fare details before booking.

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

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

    • Economy Class
    • First Class

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

    On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $358 round-trip, compared to $382 via a layover through Detroit Metropolitan Wayne County (DTW).

  • What is the standard checked-bag allowance on flights from Washington, D.C. 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 airports do connecting flights from Washington, D.C. to Lexington pass through?

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

    • Charlotte Douglas (CLT) - 55% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 23% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 13% of one-stop connections
    • Detroit Metropolitan Wayne County (DTW) - 9% of one-stop connections

    Charlotte Douglas (CLT) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 53% on the Washington, D.C. to Lexington route. Tuesday is the cheapest departure day at $269 round-trip on average, while Monday is the most expensive at $562, a difference of $293. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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

    Night is the busiest departure period on Washington, D.C. 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%.

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

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

    • Earliest: departs at 9:20 pm and lands at 10:57 pm
    • Latest: departs at 9:59 pm and lands at 11:36 pm.

    The flight takes about 1h 37m.

  • How expensive are last-minute Washington, D.C. to Lexington flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 38% above the route average of $367. Book 7 weeks before departure for the lowest fares.

  • How long is a flight from Washington, D.C. to Lexington?

    A nonstop flight from Washington, D.C. to Lexington takes 1h 37m, covering 413 miles.

  • Do I need a passport to fly from Washington, D.C. 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.

  • Have flight prices from Washington, D.C. 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 $284 to $1,568. That means the highest observed fare was about 6x higher than the lowest one.

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

    One-way fares from Washington, D.C. to Lexington are currently lower than usual. Average one-way flight prices are about $206, which is 30% below the typical average for this route.

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

    Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 4h 18m, compared with 4h 20m via Atlanta Hartsfield-Jackson (ATL) and 4h 25m via Detroit Metropolitan Wayne County (DTW).

  • 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

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

    Round-trip flights from Washington, D.C. to Lexington range from $270 to $496, with an average of $367 over the past 12 months. Anything below $270 counts as a good deal.

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

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

Your guide to booking Washington, D.C. to Lexington flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Monday. On this route, Tuesday flights average $269 - about $293 less than Monday (52% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 7 weeks before you fly. On this route, that window historically saves about 49% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Washington, D.C. to Lexington trip for December. Fares historically average $262 round-trip in that month - typically $225 less than the most expensive month, which is April (based on the last 12 months).

Prefer to fly direct from Washington, D.C. to Lexington?

 
Find which airlines fly direct from Washington, D.C. to Lexington Blue Grass Airport, which days they fly and book direct flights.

Direct departures

Washington, D.C. 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.

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 Washington, D.C. to Lexington

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