Cheap flights from Lexington to Washington, D.C.

Blue Grass
LEX
Washington
WAS

Flight deals from Lexington to Washington, D.C.

Below you can see the best deals on flights Lexington — Washington, D.C. for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 4 September, from $202.

Top 10 cheap flights from Lexington to Washington, D.C.

UA
UA
$ 397

Lexington — Washington, D.C.

18:1522:52
31 Aug 2026
4 h 37 m
1 stop
UA
UA
$ 397

Lexington — Washington, D.C.

07:0011:52
31 Aug 2026
4 h 52 m
1 stop
DL
$ 399

Lexington — Washington, D.C.

06:0007:35
31 Aug 2026
1 h 35 m
Direct flight
DL
DL
$ 403

Lexington — Washington, D.C.

07:3511:28
31 Aug 2026
3 h 53 m
1 stop
DL
DL
$ 403

Lexington — Washington, D.C.

13:0617:28
31 Aug 2026
4 h 22 m
1 stop
DL
DL
$ 403

Lexington — Washington, D.C.

18:1222:59
31 Aug 2026
4 h 47 m
1 stop
DL
DL
$ 403

Lexington — Washington, D.C.

07:0011:33
31 Aug 2026
4 h 33 m
1 stop
AA
AA
$ 406

Lexington — Washington, D.C.

19:1322:55
31 Aug 2026
3 h 42 m
1 stop
AA
AA
$ 406

Lexington — Washington, D.C.

17:0020:56
31 Aug 2026
3 h 56 m
1 stop
AA
AA
$ 406

Lexington — Washington, D.C.

11:1515:58
31 Aug 2026
4 h 43 m
1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Lexington — Washington, D.C. flight

Looking for cheap flights from Lexington to Washington, D.C.? Compare fares from different airlines, check the flight schedule and travel time — and book your Lexington — Washington, D.C. ticket online at the best price.

The route has direct flights — around 12 flights per week, flights are operated by Delta, a nonstop flight takes about 1 h 35 min, the distance between the cities is around 659 km.

Planning your trip? You may find our Washington, D.C. travel guide, how to get from the airport into town and Washington, D.C. weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $202Min. price
SeptemberCheapest
AugustPeak season
YesDirect flights
659 kmDistance
1 h 35 minTravel time
1Airlines
12 / wkFlights

Flight schedule from Lexington to Washington, D.C.

The table shows direct flights from Lexington to Washington, D.C. on the selected date. The flight takes approximately 1 h 35 min. Regular flights are operated by Delta. Departures from Blue Grass Airport airports, arrivals at Washington Dulles International Airport, Baltimore/Washington International Thurgood Marshall Airport and Ronald Reagan National Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 25 Aug 2026

Flight ticket prices by day: Lexington — Washington, D.C.

Below is a calendar of the lowest flight ticket prices for Lexington — Washington, D.C. by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $202 in September, and the most expensive are around $401 in August. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Lexington to Washington, D.C. by month. Tickets are usually cheapest in January (around $205) and priciest in August (about $291) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$205lowMay$268mediumSep$256medium
Feb$211lowJun$285highOct$234low
Mar$274highJul$245lowNov$239medium
Apr$279highAug$291highDec$268high

Some values are estimated based on seasonality.

When to fly

Weather in Washington, D.C.: it is warmest in July (up to 32 °C on average) and coolest in January (around 7 °C). The driest month is October.

Tickets are usually cheapest in September and most expensive in August. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Washington, D.C.

Dry and wet days · Washington, D.C.

Wind speed and direction · Washington, D.C.

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How to get the best deal on a Lexington — Washington, D.C. ticket

  • Book ahead: fares for Lexington — Washington, D.C. are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Flights Lexington — Washington, D.C. operate on Sundays, Mondays, Tuesdays, Wednesdays, Thursdays and Fridays — keep that in mind when picking your travel dates.
  • The cheapest month to fly to Washington, D.C. is usually September — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Lexington — Washington, D.C. route are operated by 1 airline; Delta runs the most flights (around 100% of all flights). Compare carriers, flight shares and schedules below.

  • DeltaDL
    4x/week
    WebsiteFleet: 986190M pax/year
    • Direct flight LEX → DCA4x/week
      Duration
      1h 32m
      Days
      MTWTFSS
    100.0%Open →

Cities and airports on the Lexington — Washington, D.C. route

Flights Lexington — Washington, D.C. depart from Blue Grass Airport and arrive at Washington Dulles International Airport, Baltimore/Washington International Thurgood Marshall Airport and Ronald Reagan National Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure airports
Arrival airports

Interesting articles about Washington, D.C.

Frequently asked questions about the Lexington — Washington, D.C. flight

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

A nonstop Lexington — Washington, D.C. flight takes about 1 h 35 min — the distance between the cities is around 659 km.

How far is it from Lexington to Washington, D.C.?

The distance from Lexington to Washington, D.C. is about 659 km, which a nonstop flight covers in around 1 h 35 min.

Are there direct flights from Lexington to Washington, D.C.?

Yes, there are nonstop flights Lexington — Washington, D.C. — around 12 flights per week.

Which airlines fly from Lexington to Washington, D.C.?

Airlines operating Lexington — Washington, D.C. include Delta. See the full list with schedules in the "Airlines" section on this page.

Which airports do Lexington — Washington, D.C. flights use?

Flights from Lexington depart from Blue Grass Airport, and arrive at Washington Dulles International Airport, Baltimore/Washington International Thurgood Marshall Airport, Ronald Reagan National Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Lexington to Washington, D.C.?

The price of a Lexington — Washington, D.C. ticket depends on your travel date, season and demand: it is usually cheapest to fly in September, and most expensive in August. Tickets typically cost between $202 and $401. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Lexington — Washington, D.C.?

Flights Lexington — Washington, D.C. are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is September. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Lexington to Washington, D.C.?

To catch a low fare Lexington — Washington, D.C., book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually September.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Lexington

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Where else you can fly from Washington, D.C.

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