IAD

$46 Find Cheap Flights from Kentucky to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Washington, D.C. departing on 12/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Flight Deals

Cheap Flights from Kentucky to Washington, D.C.

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kentucky to Washington, D.C. that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kentucky to Washington, D.C.

Mon, Oct 6 - Tue, Oct 7
United Airlines Logo
6:27 pm - 9:15 pmBNA-IAD
1h 48mnonstop
United Airlines Logo
1:00 pm - 1:53 pmIAD-BNA
1h 53mnonstop
$133United Airlines
Find Deal
Fri, Oct 31 - Fri, Nov 7
Allegiant Air Logo
6:45 am - 3:03 pmTYS-IAD
8h 18m1 stop
Allegiant Air Logo
8:46 pm - 10:26 pmIAD-TYS
1h 40mnonstop
$137Allegiant Air
Find Deal
Fri, Oct 31 - Sun, Nov 2
Frontier Logo
11:10 am - 7:51 pmBNA-IAD
7h 41m1 stop
Frontier Logo
8:36 pm - 10:25 amIAD-BNA
14h 49m1 stop
$145Frontier
Find Deal
Fri, Oct 31 - Sun, Nov 2
Frontier Logo
11:10 am - 7:51 pmBNA-IAD
7h 41m1 stop
Frontier Logo
8:36 pm - 10:25 amIAD-BNA
14h 49m1 stop
$166Frontier
Find Deal
Thu, Oct 16 - Sun, Oct 19
Logo
10:44 am - 7:07 pmBNA-IAD
7h 23m1 stop
Logo
8:02 pm - 4:29 pmIAD-BNA
21h 27m1 stop
$171
Find Deal
Thu, Oct 16 - Sun, Oct 19
Logo
10:44 am - 7:07 pmBNA-IAD
7h 23m1 stop
Logo
8:02 pm - 4:29 pmIAD-BNA
21h 27m1 stop
$176
Find Deal
Sat, Nov 1 - Mon, Nov 3
Delta Logo
3:11 pm - 7:24 pmSDF-IAD
4h 13m1 stop
Delta Logo
5:52 pm - 12:01 amIAD-SDF
6h 09m1 stop
$190Delta
Find Deal
Tue, Feb 17 - Wed, Feb 18
Delta Logo
10:15 am - 4:30 pmSDF-IAD
6h 15m1 stop
Delta Logo
6:00 am - 11:37 amIAD-SDF
5h 37m1 stop
$197Delta
Find Deal
Sat, Oct 11 - Sat, Oct 18
American Airlines Logo
8:02 pm - 11:53 pmLEX-IAD
3h 51m1 stop
American Airlines Logo
8:25 pm - 12:08 amIAD-LEX
3h 43m1 stop
$209American Airlines
Find Deal
Thu, Oct 2 - Mon, Oct 6
American Airlines Logo
2:55 pm - 7:42 pmLEX-IAD
4h 47m1 stop
American Airlines Logo
8:25 pm - 12:08 amIAD-LEX
3h 43m1 stop
$229American Airlines
Find Deal

Everything you should know

Cheapest round-trip
$133
Overall average: $339
United Airlines
Mon 10/6Tue 10/7
BNA - IAD • Non-stop
Cheapest one-way
$46
Typical prices: $197-280
Allegiant Air
Wed 12/24
TYS - IAD • Non-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Washington, D.C.!
Useful Info

Good to know

Low seasonFebruary
Cheapest flight$46
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Knoxville to Washington Dulles Airport

FAQs for booking Kentucky to Washington Dulles Airport flights

  • How does KAYAK find such low prices on flights from Kentucky to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kentucky to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Kentucky is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kentucky to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Kentucky with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Winchester
Linthicum Heights
Springfield
Hanover
Gaithersburg
Towson
Oxon Hill
Martinsburg
Owings Mills
Charles Town
Greenbelt
Ellicott City
Glen Burnie
Colonial Beach
Edgewood
Pikesville
Lutherville Timonium
Stevensville
Hunt Valley
Hyattsville

Everything you need to know for your flight to Washington, D.C.

Information on your arrival and departure airports

Washington Dulles Airport (IAD)

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