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Flight tickets from Lexington Blue Grass (LEX) to Washington Dulles (IAD) from ₹ 16,072

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      Travellers and cabin class, 1 Adult, Economy

      Compare Lexington Blue Grass to Washington Dulles flight deals

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

      Book the best Washington Dulles fare with no extra fees

      Flight deals from Lexington Blue Grass to Washington Dulles

      Looking for a cheap last-minute deal or the best return flight from Lexington Blue Grass Airport to Washington Dulles Airport? If you want to travel next month, return fares start from ₹ 33,197. Find the lowest prices on one-way and return tickets right here.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from Lexington Blue Grass to Washington Dulles found in the last 4 days, and are subject to change and availability.

      Find the cheapest month to fly from Lexington Blue Grass to Washington Dulles from ₹ 16,072 one-way

      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 Dulles flights are currently cheapest in October.
      Sep
      from ₹ 33,701
      Oct
      from ₹ 16,093
      Nov
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      Dec
      from ₹ 23,173
      Jan
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      Feb
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      Mar
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      Apr
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      May
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      Jun
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      Jul
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      Aug
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      Lexington Blue Grass to Washington Dulles: 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 Dulles.

      Washington Ronald Reagan

      5km from central Washington D.C.
      Closest
      from ₹ 20,062
      Search flights

      Washington Dulles

      37km from central Washington D.C.
      Cheapest
      from ₹ 16,072
      Search flights

      Baltimore Washington International

      44km from central Washington D.C.
      from ₹ 16,648
      Search flights

      Lexington to Washington D.C.: Flight information

      The things to know before you go.
      Cheapest flight found₹ 16,072
      Cheapest month to flyOctober

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

      The best price we found for a return flight from Lexington Blue Grass to Washington Dulles is ₹ 33,153. 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.
      Currently, there are no airlines that fly direct from Lexington Blue Grass to Washington Dulles. But we found flights with one or more stops from ₹ 33,153.
      As of September 2026, there are no flights flying from Lexington Blue Grass to Washington Dulles.
      The cheapest month to fly from Lexington Blue Grass to Washington Dulles is usually October.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Lexington Blue Grass Airport to Washington Dulles Airport on Saturday, 10 October 2026.
      No airlines currently offer direct flights between Lexington Blue Grass Airport and Washington Dulles Airport. Most routes have one or more stops.
      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 Dulles 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 Dulles.

      Flying from Blue Grass Airport (LEX) to Washington Dulles International Airport (IAD): what you need to know

      • Washington DC's timezone is UTC-4, which is the same as Lexington.

      • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for stress-free travel. Be at the airport on time to board your LEX to IAD flight.

      • You'll likely experience longer queues in popular months such as July. Arriving up to four hours ahead of international flights and two hours for domestic departures is a good idea.

      • Think about adding a stopover when booking your ticket from Blue Grass Airport to Washington Dulles International Airport. Simply deselect 'Direct flights only' to break up your trip, or maybe even explore a new city along the way. Check out these options between LEX and IAD:

        • Detroit Metropolitan Wayne County Airport

        • Charlotte Douglas International Airport

        • Philadelphia International Airport

      How to find the cheapest flights from Blue Grass Airport (LEX) to Washington Dulles International Airport (IAD)

      • The lowest price we've found for a one-way Blue Grass Airport to Washington Dulles International Airport flight is ₹ 16,072. A round-trip plane ticket is currently ₹ 33,153. Depending on the availability when you book, these fares may change.

      • Don't leave things to the last minute. You're more likely to get cheap tickets from LEX to IAD if you book ahead. Airlines often offer some excellent early bird deals.

      • If you're flexible with your travel plans, try using the 'Whole month' search function. It'll give you the lowest price in each month when looking for your flight from Blue Grass Airport to Washington Dulles International Airport.

      • Snapping up cheap flights from LEX to IAD couldn't be easier with Price Alerts. Simply create one of these automatic alerts and we'll get in touch as soon as a lower fare pops up.

      • Lock in the right flight for you by using the filters. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Blue Grass Airport to Washington Dulles International Airport, use the 'Sort by' function. You can also filter by arrival and departure times, airline, and number of stops.

      Handy information about Blue Grass Airport (LEX)

      • You'll find LEX at 4000 Terminal Drive, Suite 206.

      • 77.12% of flights leaving from Blue Grass Airport touch down at their destination on schedule.

      • Central Lexington to Blue Grass Airport is around 13 kilometres. Depending on traffic, it'll take you about 20 minutes to get there if you're driving, catching a cab or ride-sharing.

      • Taking public transport? Expect a journey time of around 1 hour 10 minutes.

      • Get your break off to a relaxed start by staying near LEX. Whether you're taking an early flight from Blue Grass Airport to Washington Dulles International Airport or just don't want to be rushed, these stays are perfect:

      Arriving at Washington Dulles International Airport (IAD)

      Getting from Washington Dulles International Airport (IAD) to central Washington DC

      • You'll find IAD at 1 Saarinen Circle.

      • From Washington Dulles International Airport, Washington DC is approximately 56 kilometres away. It takes around 50 minutes to reach the centre by car.

      • Travelling by public transport takes around 3 hours 25 minutes.

      When to fly to Washington Dulles International Airport (IAD)

      • It's time to work out your travel dates for your flight from Blue Grass Airport to Washington Dulles International Airport. April is the busiest month to head to Washington DC. If you'd like a quieter vibe, go in January.

      • When reserving your flight from Blue Grass Airport to Washington Dulles International Airport, think about the kind of weather you enjoy. July is the warmest month in Washington DC, with the temperature ranging from 19ºC to 33ºC.

      • Look for cheap tickets from LEX to IAD in January if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between -6ºC and 10ºC on average.

      Explore more of United States

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

      • Philadelphia is another sought-after destination in United States and is around 193 kilometres north-east of Washington DC. No trip is complete without experiencing 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 12 days.