$229 Cheap flights from Washington Dulles Intl. to Blue Grass (IAD to LEX)

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Find The Best Dates To Fly from Washington Dulles Intl. to Blue Grass

Compare Flight Prices from Washington to Lexington

Affordable Airfare Tickets from IAD to LEX Airport

The cheapest flights to Blue Grass found within the past 7 days were $319 round trip and $229 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Oct 22 - Sun, Oct 25
IAD
Washington
LEX
Lexington
$319 Roundtrip, found 2 days ago
$319
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Oct 22 from Washington to Lexington, returning Sun, Oct 25, priced at $319 found 2 days ago
Thu, Oct 22 - Sun, Oct 25
IAD
Washington
LEX
Lexington
$359 Roundtrip, found 2 days ago
$359
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Oct 22 from Washington to Lexington, returning Sun, Oct 25, priced at $359 found 2 days ago
Fri, Aug 14 - Sun, Aug 16
IAD
Washington
LEX
Lexington
$377 Roundtrip, found 2 days ago
$377
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Aug 14 from Washington to Lexington, returning Sun, Aug 16, priced at $377 found 2 days ago
Sun, Aug 2 - Sun, Aug 9
IAD
Washington
LEX
Lexington
$379 Roundtrip, found 3 days ago
$379
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Aug 2 from Washington to Lexington, returning Sun, Aug 9, priced at $379 found 3 days ago
Fri, Aug 14 - Sun, Aug 16
IAD
Washington
LEX
Lexington
$388 Roundtrip, found 2 days ago
$388
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Aug 14 from Washington to Lexington, returning Sun, Aug 16, priced at $388 found 2 days ago
Thu, Oct 22 - Sun, Oct 25
IAD
Washington
LEX
Lexington
$389 Roundtrip, found 2 days ago
$389
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Oct 22 from Washington to Lexington, returning Sun, Oct 25, priced at $389 found 2 days ago
Fri, Aug 14 - Sun, Aug 16
IAD
Washington
LEX
Lexington
$398 Roundtrip, found 2 days ago
$398
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Aug 14 from Washington to Lexington, returning Sun, Aug 16, priced at $398 found 2 days ago
Thu, Oct 22 - Sun, Oct 25
IAD
Washington
LEX
Lexington
$399 Roundtrip, found 2 days ago
$399
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Oct 22 from Washington to Lexington, returning Sun, Oct 25, priced at $399 found 2 days ago
Sun, Aug 2 - Sun, Aug 9
IAD
Washington
LEX
Lexington
$409 Roundtrip, found 3 days ago
$409
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Aug 2 from Washington to Lexington, returning Sun, Aug 9, priced at $409 found 3 days ago
Fri, Aug 14 - Sun, Aug 16
IAD
Washington
LEX
Lexington
$418 Roundtrip, found 2 days ago
$418
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Aug 14 from Washington to Lexington, returning Sun, Aug 16, priced at $418 found 2 days ago

Frequently asked questions

Can I catch a flight from IAD to Blue Grass Airport (LEX) right now?
Make sure you check out the Covid-19 Travel Advisor to see if there are any current quarantine requirements and travel advice reports in effect in Blue Grass Airport when jet-setting from Dulles Intl. Airport.
Are there direct flights from Dulles Intl. Airport to LEX?
Delta, American Airlines and KLM will get you to Lexington from Sterling with just one stopover. Unfortunately, there aren't any direct flights between Washington Dulles Intl. Airport (IAD) and Blue Grass Airport (LEX) as yet.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to LEX, please visit our Customer Service Portal.
How long is the flight from Washington Dulles Intl. Airport (IAD) to LEX?
If you're traveling from Washington Dulles Intl. Airport (IAD) to LEX, you can expect the journey to take around 3 hours and 41 minutes. If this is longer than you'd hoped, why not make the most of it? Read up on where you're headed, fine tune your itinerary and take a decent nap before the adventure starts.
What is the flight distance from IAD to LEX?
With a flight distance of just 390 mi, a short book or your favorite TV show is all you'll need to keep yourself amused from Washington Dulles Intl. Airport (IAD) to LEX. You'll be stepping off the aircraft and diving headfirst into your exciting travel itinerary in a blink of an eye.
What airlines fly from Dulles Intl. Airport to Blue Grass Airport?
Unfortunately, no airlines currently offer direct flights between Washington Dulles Intl. Airport (IAD) and LEX. It's in your best interest to book well in advance to find the best price and route.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you're flying with American Airlines, Delta or United Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Washington to Lexington

 

Traveling From
Washington Dulles Intl.
Traveling To
Blue Grass
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$319

Route Info

Flight path for flights from Washington Dulles International Airport to Blue Grass Airport.


Origin:
IAD - Washington Dulles International Airport
Destination:
LEX - Blue Grass Airport
Distance:
606.00 miles


Discover our best flights from Washington IAD to Lexington LEX. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Washington IAD to Lexington LEX at the right price  

Airfares to Lexington LEX from Washington IAD currently cost between $319 and $418. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Washington IAD to Lexington LEX 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Washington IAD to Lexington LEX on Travelocity starting at $229. Prices and availability subject to change. Additional terms may apply. 

 

Get to Lexington LEX from Washington IAD quicker with direct flights. 

Get to Lexington faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to LEX from IAD to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Washington IAD to Lexington LEX

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to LEX from IAD. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Washington IAD to Lexington LEX today 

If you’re flexible about when you travel, October is usually the cheapest month to fly from Washington IAD to Lexington LEX. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Lexington LEX from Washington IAD 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to LEX from IAD have this option.  

 

Travel with confidence when you book flights to Lexington LEX from Washington IAD with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

Explore More Ways to Travel with Travelocity

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.