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 12/31. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$77
Breeze Airways
Mon 1/12Mon 1/19
TRI - IAD • Non-stop
Cheapest one-way
$46
Typical prices: $45-$292
Allegiant Air
Wed 12/31
TYS - IAD • Non-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Washington, D.C.!
Flight Deals
Useful Info
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, Jan 12 - Mon, Jan 19
Breeze Airways Logo
12:53 pm - 2:18 pm
TRI
-
IAD
1h 25mnonstop
Breeze Airways Logo
2:58 pm - 4:28 pm
IAD
-
TRI
1h 30mnonstop
$77Breeze Airways
Mon, Jan 5 - Mon, Jan 12
Breeze Airways Logo
2:00 pm - 3:10 pm
TRI
-
IAD
1h 10mnonstop
Breeze Airways Logo
2:58 pm - 4:28 pm
IAD
-
TRI
1h 30mnonstop
$78Breeze Airways
Thu, Jan 8 - Sun, Jan 11
Allegiant Air Logo
1:39 pm - 3:23 pm
TYS
-
IAD
1h 44mnonstop
Allegiant Air Logo
4:13 pm - 5:53 pm
IAD
-
TYS
1h 40mnonstop
$80Allegiant Air
Thu, Jan 15 - Sun, Jan 18
Allegiant Air Logo
1:39 pm - 3:23 pm
TYS
-
IAD
1h 44mnonstop
Allegiant Air Logo
4:13 pm - 5:53 pm
IAD
-
TYS
1h 40mnonstop
$81Allegiant Air
Thu, Jan 15 - Mon, Jan 19
Multiple Airlines Logo
10:02 pm - 7:58 pm
TRI
-
IAD
21h 56m1 stop
Multiple Airlines Logo
2:58 pm - 4:28 pm
IAD
-
TRI
1h 30mnonstop
$131Multiple Airlines
Mon, Jan 12 - Mon, Jan 19
Multiple Airlines Logo
5:08 pm - 11:43 am
TRI
-
IAD
18h 35m2 stops
Multiple Airlines Logo
2:58 pm - 4:28 pm
IAD
-
TRI
1h 30mnonstop
$151Multiple Airlines
Fri, Jan 2 - Sun, Jan 4
United Airlines Logo
6:00 am - 7:35 am
CVG
-
IAD
1h 35mnonstop
United Airlines Logo
8:30 am - 10:17 am
IAD
-
CVG
1h 47mnonstop
$189United Airlines
Thu, Jan 15 - Fri, Jan 16
Frontier Logo
8:46 am - 4:52 pm
CVG
-
IAD
8h 06m1 stop
Frontier Logo
8:53 pm - 3:03 pm
IAD
-
CVG
18h 10m1 stop
$194Frontier
Thu, Jan 15 - Sun, Jan 18
Frontier Logo
9:30 pm - 7:51 am
CVG
-
IAD
10h 21m1 stop
Frontier Logo
3:00 pm - 12:44 am
IAD
-
CVG
9h 44m1 stop
$197Frontier
Wed, Dec 24 - Mon, Jan 5
United Airlines Logo
10:20 am - 11:55 am
CVG
-
IAD
1h 35mnonstop
United Airlines Logo
12:35 pm - 2:19 pm
IAD
-
CVG
1h 44mnonstop
$202United Airlines
Useful Info

Good to know

Low seasonFebruary
Cheapest flight$46
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly and prices are also 2% lower on average.
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
Hanover
Springfield
Gaithersburg
Towson
Martinsburg
Oxon Hill
Owings Mills
Charles Town
Glen Burnie
Greenbelt
Ellicott City
Edgewood
Colonial Beach
Pikesville
Hunt Valley
Lutherville Timonium
Camp Springs
Stevensville

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

Information on your arrival and departure airports

Washington Dulles Airport (IAD)