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Cheap flights from Washington Ronald Reagan to Lexington Blue Grass

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Flight deals from Washington Ronald Reagan Airport to Lexington Blue Grass Airport

Looking for a cheap last-minute deal or the best round-trip flight from Washington Ronald Reagan Airport to Lexington Blue Grass Airport? If you want to travel next month, round-trip fares start from $278. Find the lowest prices on one-way and round-trip tickets right here.
Lexington.$278 per passenger.Departing Fri, Jul 24, returning Sun, Jul 26.Round-trip flight with Delta.Outbound direct flight with Delta departing from Washington Ronald Reagan on Fri, Jul 24, arriving in Lexington Blue Grass.Inbound direct flight with Delta departing from Lexington Blue Grass on Sun, Jul 26, arriving in Washington Ronald Reagan.Price includes taxes and charges.From $278, select.
Lexington.$278 per passenger.Departing Thu, Aug 20, returning Sun, Aug 23.Round-trip flight with Delta.Outbound direct flight with Delta departing from Washington Ronald Reagan on Thu, Aug 20, arriving in Lexington Blue Grass.Inbound direct flight with Delta departing from Lexington Blue Grass on Sun, Aug 23, arriving in Washington Ronald Reagan.Price includes taxes and charges.From $278, select.
Lexington.$278 per passenger.Departing Wed, Apr 15, returning Wed, Apr 22.Round-trip flight with Delta.Outbound direct flight with Delta departing from Washington Ronald Reagan on Wed, Apr 15, arriving in Lexington Blue Grass.Inbound direct flight with Delta departing from Lexington Blue Grass on Wed, Apr 22, arriving in Washington Ronald Reagan.Price includes taxes and charges.From $278, select.
Lexington.$297 per passenger.Departing Fri, Apr 24, returning Fri, May 1.Round-trip flight with Delta.Outbound direct flight with Delta departing from Washington Ronald Reagan on Fri, Apr 24, arriving in Lexington Blue Grass.Inbound direct flight with Delta departing from Lexington Blue Grass on Fri, May 1, arriving in Washington Ronald Reagan.Price includes taxes and charges.From $297, select.
Lexington.$299 per passenger.Departing Thu, Jun 11, returning Sun, Jun 14.Round-trip flight with Delta.Outbound direct flight with Delta departing from Washington Ronald Reagan on Thu, Jun 11, arriving in Lexington Blue Grass.Inbound direct flight with Delta departing from Lexington Blue Grass on Sun, Jun 14, arriving in Washington Ronald Reagan.Price includes taxes and charges.From $299, select.
Lexington.$309 per passenger.Departing Sat, May 16, returning Tue, May 19.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Washington Ronald Reagan on Sat, May 16, arriving in Lexington Blue Grass.Inbound indirect flight with Delta, departing from Lexington Blue Grass on Tue, May 19, arriving in Washington Ronald Reagan.Price includes taxes and charges.From $309, select.
Lexington.$389 per passenger.Departing Thu, Mar 26, returning Mon, Mar 30.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Washington Ronald Reagan on Thu, Mar 26, arriving in Lexington Blue Grass.Inbound indirect flight with Delta, departing from Lexington Blue Grass on Mon, Mar 30, arriving in Washington Ronald Reagan.Price includes taxes and charges.From $389, select.
Lexington.$436 per passenger.Departing Tue, Mar 17, returning Sun, Mar 22.Round-trip flight with Delta.Outbound direct flight with Delta departing from Washington Ronald Reagan on Tue, Mar 17, arriving in Lexington Blue Grass.Inbound direct flight with Delta departing from Lexington Blue Grass on Sun, Mar 22, arriving in Washington Ronald Reagan.Price includes taxes and charges.From $436, select.
Lexington.$437 per passenger.Departing Mon, May 11, returning Wed, May 13.Round-trip flight with Delta.Outbound direct flight with Delta departing from Washington Ronald Reagan on Mon, May 11, arriving in Lexington Blue Grass.Inbound direct flight with Delta departing from Lexington Blue Grass on Wed, May 13, arriving in Washington Ronald Reagan.Price includes taxes and charges.From $437, select.

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

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington Ronald Reagan to Lexington Blue Grass flights are currently cheapest in April.
Mar
from $389
Apr
from $278
May
from $309
Jun
from $299
Jul
from $278
Aug
from $278
Sep
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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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Direct flights from Washington Ronald Reagan to Lexington Blue Grass

Washington Ronald Reagan to Lexington Blue Grass: Alternative routes

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

Lexington Blue Grass

9km from central Lexington
ClosestCheapest
from $278
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Washington, D.C. to Lexington: Flight information

The things to know before you go.
Cheapest flight found$278
Cheapest month to flyAugust
Average flight time1 hr, 37 mins
Most popular airlineDelta
Average flights per week14

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

The best price we found for a round-trip flight from Washington Ronald Reagan to Lexington Blue Grass is $278. 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 37 minutes is the average flight time from Washington Ronald Reagan to Lexington Blue Grass.
Delta and Republic Airways fly direct from Washington Ronald Reagan to Lexington Blue Grass.
There are 14 flights per week flying from Washington Ronald Reagan to Lexington Blue Grass, as of March 2026.
The cheapest month to fly from Washington Ronald Reagan to Lexington Blue Grass is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Washington Ronald Reagan Airport to Lexington Blue Grass Airport on Thursday, August 20, 2026.
Yes – the average flight time is 1 hour and 37 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 Lexington Blue Grass 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 Lexington is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta offers the cheapest flight tickets to Lexington Blue Grass.

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

  • Around 1 hour 35 minutes is how long you can expect to be traveling on a direct flight from Ronald Reagan National Airport to Blue Grass Airport.

  • Choose from eight weekly Ronald Reagan National Airport to Blue Grass Airport flights. The 21:30 departure with Delta Air Lines is the earliest available. Delta Air Lines operates the latest service of the day at 21:50.

  • Leave plenty of time to make your DCA to LEX flight. A good rule of thumb is to arrive two hours before international departures and an hour ahead for domestic flights.

  • Flying during a peak month such as February? Public holidays and other popular seasons can lead to longer queues and delays at security. Play things extra safe and arrive up to four hours ahead of an international flight and two hours before domestic departures.

  • Traveling to Lexington (and then discovering more of United States!) is easy with Delta Air Lines. This popular airline has direct flights from Ronald Reagan National Airport to Blue Grass Airport.

  • Most passengers choose to fly with Delta Air Lines on this route.

  • The most punctual carrier operating DCA to LEX flights is Delta Air Lines. Its services land as planned 76.92% of the time.

  • If you want to break up your flight, simply deselect 'Direct flights only' when searching for your ticket from Ronald Reagan National Airport to Blue Grass Airport. Here are the most popular stopovers between DCA and LEX:

    • Detroit Metropolitan Wayne County Airport

    • Charlotte Douglas International Airport

    • Hartsfield-Jackson Atlanta International Airport

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

  • The lowest price we've found for a one-way Ronald Reagan National Airport to Blue Grass Airport flight is $198. A round-trip fare right now is $278. Depending on the availability when you book, these fares can change.

  • To score cheap tickets from DCA to LEX, reserve your trip two months ahead of your departure.

  • January is the cheapest month for flights from Ronald Reagan National Airport to Blue Grass Airport. If you prefer to travel during a different time of year, the 'Whole month' tool will give you the lowest prices for each month.

  • Save time searching for cheap flights from DCA to LEX by setting up a Price Alert. We'll send you an email or notification on the app when a lower fare pops up.

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

Handy information about Ronald Reagan National Airport (DCA)

  • DCA is located at 1 Aviation Circle.

  • Of all flights leaving Ronald Reagan National Airport, 76.44% arrive as scheduled at their destination.

  • Central Washington DC to Ronald Reagan National Airport is around 8 kilometers. Depending on traffic, it'll take about 15 minutes to get there if you're catching a cab, ride-sharing or driving.

  • You can expect a trip time of around 45 minutes when using public transport.

  • Have an early flight from Ronald Reagan National Airport to Blue Grass Airport? Avoid rushing to the terminal (and get some extra shut-eye) by picking one of these stays close to DCA:

Arriving at Blue Grass Airport (LEX)

Getting from Blue Grass Airport (LEX) to central Lexington

  • LEX is located at 4000 Terminal Drive, Suite 206.

  • Blue Grass Airport to central Lexington has a drive time of about 20 minutes. It's approximately 13 kilometers away.

  • Traveling to the center on public transport typically takes 1 hour 10 minutes.

When to fly to Blue Grass Airport (LEX)

  • It's time to choose your dates for your flight from Ronald Reagan National Airport to Blue Grass Airport. July is the busiest month to visit Lexington. If you're after a more relaxed vibe, go in February.

  • The warmest month in Lexington is July, with temperatures ranging between 17ºC (63ºF) and 32ºC (90ºF). Lock in your flights from Ronald Reagan National Airport to Blue Grass Airport in this month if this is the type of weather you enjoy.

  • Search for cheap tickets from DCA to LEX in January if you like traveling in cooler conditions. Temperatures are at their lowest around then, ranging between -8ºC (18ºF) and 8ºC (46ºF) on average.

Explore more of United States

  • Lexington has plenty going for it, but there are so many other parts of United States you should also see. About 257 kilometers north-east of Lexington, a visit to Columbus will keep you on the go. Start with leading sights like Franklin Park Conservatory and Botanical Gardens, Ohio Statehouse and German Village.

  • Around 241 kilometers north-west of Lexington, Indianapolis is another essential stop in United States. Experience the best of this destination with a visit to The Children's Museum of Indianapolis, Indianapolis Museum of Art and Indianapolis Zoo.

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

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