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Cheap Flights from Lexington (LEX) to Washington D.C. (DCA)

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Compare Lexington Blue Grass to Washington Ronald Reagan flight deals

Find the cheapest month or even day of the year to fly to Washington Ronald Reagan

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Flight deals from Lexington Blue Grass to Washington Ronald Reagan

Looking for a cheap last-minute deal or the best return flight from Lexington Blue Grass to Washington Ronald Reagan? Find the lowest prices on one-way and return tickets right here.
Washington D.C..$463 per passenger.Departing Fri, 11 Jul, returning Sun, 13 Jul.Return flight with Delta.Outbound direct flight with Delta departs from Lexington Blue Grass on Fri, 11 Jul, arriving in Washington Ronald Reagan.Inbound direct flight with Delta departs from Washington Ronald Reagan on Sun, 13 Jul, arriving in Lexington Blue Grass.Price includes taxes and charges.From $463, select.
Washington D.C..$463 per passenger.Departing Thu, 12 Jun, returning Thu, 19 Jun.Return flight with Delta.Outbound direct flight with Delta departs from Lexington Blue Grass on Thu, 12 Jun, arriving in Washington Ronald Reagan.Inbound direct flight with Delta departs from Washington Ronald Reagan on Thu, 19 Jun, arriving in Lexington Blue Grass.Price includes taxes and charges.From $463, select.
Washington D.C..$477 per passenger.Departing Mon, 1 Sep, returning Wed, 17 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Lexington Blue Grass on Mon, 1 Sep, arriving in Washington Ronald Reagan.Inbound indirect flight with Delta, departs from Washington Ronald Reagan on Wed, 17 Sep, arriving in Lexington Blue Grass.Price includes taxes and charges.From $477, select.
Washington D.C..$726 per passenger.Departing Tue, 27 May, returning Sat, 31 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Lexington Blue Grass on Tue, 27 May, arriving in Washington Ronald Reagan.Inbound indirect flight with Delta, departs from Washington Ronald Reagan on Sat, 31 May, arriving in Lexington Blue Grass.Price includes taxes and charges.From $726, select.
Washington D.C..$788 per passenger.Departing Sun, 18 May, returning Sun, 25 May.Return flight with Delta.Outbound direct flight with Delta departs from Lexington Blue Grass on Sun, 18 May, arriving in Washington Ronald Reagan.Inbound direct flight with Delta departs from Washington Ronald Reagan on Sun, 25 May, arriving in Lexington Blue Grass.Price includes taxes and charges.From $788, select.

Find the cheapest month to fly from Lexington Blue Grass to Washington Ronald Reagan

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Lexington Blue Grass to Washington Ronald Reagan flights are currently cheapest in June.
May
from $726
Jun
from $463
Jul
from $463
Aug
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Sep
from $477
Oct
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Nov
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Dec
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Jan
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Feb
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Apr
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Direct flights from Lexington Blue Grass to Washington Ronald Reagan

Lexington Blue Grass to Washington Ronald Reagan: Alternative routes

Compare routes from Lexington Blue Grass to Washington D.C. below. You may find an airport to fly into that's cheaper, faster, or easier than Washington Ronald Reagan.

Lexington to Washington D.C.: Flight information

The things to know before you go.
Cheapest flight found$463
Cheapest month to flyJune
Average flight time1 hr, 35 mins
Most popular airlineDelta
Average flights per week12

Finding cheap flights from Lexington Blue Grass to Washington Ronald Reagan: Frequently asked questions

The best price we found for a return flight from Lexington Blue Grass to Washington Ronald Reagan is $463. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 35 minutes is the average flight time from Lexington Blue Grass to Washington Ronald Reagan.
Delta and Republic Airways fly direct from Lexington Blue Grass to Washington Ronald Reagan.
As of May 2025, there are 12 flights per week flying from Lexington Blue Grass to Washington Ronald Reagan.
The cheapest month to fly from Lexington Blue Grass to Washington Ronald Reagan is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Lexington Blue Grass Airport to Washington Ronald Reagan Airport on Thursday, 12 June 2025.
Yes – the average flight time is 1 hour and 35 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington Ronald Reagan but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta offers the cheapest flight tickets to Washington Ronald Reagan.

Travelling from Blue Grass Airport (LEX) to Ronald Reagan National Airport (DCA): what you need to know

  • Lexington and Washington DC share the UTC-4 timezone. That means there's no time difference to consider.

  • Your LEX to DCA flight won't wait if you're running late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • Be prepared for bigger queues during popular months like July. Arriving up to four hours in advance for international flights and two hours for a domestic departure is a wise move.

  • Delta Air Lines offers direct flights from Blue Grass Airport to Ronald Reagan National Airport. Book with this popular carrier, then get ready to discover the sights in Washington DC — and maybe even more of United States if time allows.

  • The airline most travellers prefer to fly with on this route is Delta Air Lines.

  • Delta Air Lines is a leader in on-time performance for LEX to DCA flights, with 80.0% of services landing on schedule.

  • If you want to add a stop to your trip, simply uncheck 'Direct flights only' when searching for your ticket from Blue Grass Airport to Ronald Reagan National Airport. Here are the most popular stopovers between LEX and DCA:

    • Charlotte Douglas International Airport

    • Detroit Metropolitan Wayne County Airport

    • Hartsfield-Jackson Atlanta International Airport

How to find the cheapest flights from Blue Grass Airport (LEX) to Ronald Reagan National Airport (DCA)

  • $307 is currently the lowest price for a one-way Blue Grass Airport to Ronald Reagan National Airport flight. Return flights start at $463. These prices may change based on demand.

  • To find cheap tickets from LEX to DCA, book ahead. Airlines tend to offer lower prices when flights are first released.

  • The 'Whole month' tool shows you the cheapest flights from Blue Grass Airport to Ronald Reagan National Airport across the month. It's a good way to snap up a bargain if your trip dates aren't set in stone.

  • Finding cheap flights from LEX to DCA is a breeze with Price Alerts. All you need to do is set up one of these automatic alerts and we'll notify you as soon as there's a better deal.

  • Select your preferred arrival and departure times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from Blue Grass Airport to Ronald Reagan National Airport.

Handy information about Blue Grass Airport (LEX)

  • LEX's address is 4000 Terminal Drive, Suite 206.

  • When it comes to the on-time performance of Blue Grass Airport, 77.12% of flights meet their scheduled arrival time.

  • Blue Grass Airport is around 13 kilometres from central Lexington. If you're driving, catching a cab or ride-sharing from the centre, it'll take 20 minutes or so to get there, depending on the traffic.

  • You can expect a trip time of about 1 hour 10 minutes when using public transport.

  • Need a handy hotel close to LEX? If you're boarding an early flight from Blue Grass Airport to Ronald Reagan National Airport, these accommodation options will have you moments from check-in:

Arriving at Ronald Reagan National Airport (DCA)

Getting from Ronald Reagan National Airport (DCA) to central Washington DC

  • DCA is located at 1 Aviation Circle.

  • Ronald Reagan National Airport to central Washington DC has a drive time of around 15 minutes. It's approximately 8 kilometres away.

  • If you're travelling by public transport, expect a journey time of about 45 minutes.

When to fly to Ronald Reagan National Airport (DCA)

  • It's time to choose your dates for your flight from Blue Grass Airport to Ronald Reagan National Airport. February is the busiest month to head to Washington DC. If you'd like a more relaxed vibe, go in May.

  • The warmest month in Washington DC is July, with temperatures ranging between 19ºC (66ºF) and 33ºC (91ºF). Book your flights from Blue Grass Airport to Ronald Reagan National Airport in this month if this is the type of weather you like.

  • For cooler conditions, look for a cheap ticket from LEX to DCA in January. Average temperatures are between -6ºC (21ºF) and 10ºC (50ºF) then.

Explore more of United States

  • New York is just one of the many places in United States waiting to be explored after you've seen Washington DC. Around 322 kilometres away to the north-east, well-known attractions include Statue of Liberty, Central Park and Empire State Building.

  • Philadelphia is another essential stop in United States and is around 193 kilometres north-east of Washington DC. No journey is complete without dropping by Liberty Bell, Independence Hall and Philadelphia Museum of Art.

Plan the rest of your trip from Lexington to Washington D.C.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.