How does KAYAK find such low prices on flights from Kentucky to Washington, D.C.?

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, D.C.. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky to Washington, D.C.?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Kentucky is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Kentucky to Washington, D.C.?

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, D.C. with an airline and back to Kentucky with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky to Washington, D.C.?

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, D.C. from Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$31 CHEAP FLIGHTS from Kentucky to Washington, D.C.

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

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Flight Deals

Cheap Flights from Kentucky to Washington, D.C.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

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

Sun, May 3 - Sun, May 10

11:27 am - 1:11 pm

TYS

IAD

1h 44mnonstop

2:01 pm - 3:41 pm

IAD

TYS

1h 40mnonstop

$75Allegiant Air

Thu, Apr 23 - Sun, Apr 26

11:27 am - 1:11 pm

TYS

IAD

1h 44mnonstop

2:01 pm - 3:41 pm

IAD

TYS

1h 40mnonstop

$79Allegiant Air

Mon, Jun 1 - Wed, Jun 3

12:55 pm - 2:18 pm

TYS

IAD

1h 23mnonstop

6:22 pm - 2:57 pm

IAD

TYS

20h 35m

1 stop

$120Multiple Airlines

Thu, Apr 30 - Mon, May 4

7:22 pm - 12:44 am

CVG

BWI

5h 22m

1 stop

6:04 am - 6:36 pm

BWI

CVG

12h 32m

1 stop

$123Frontier

Thu, Apr 30 - Mon, May 4

7:22 pm - 12:44 am

CVG

BWI

5h 22m

1 stop

8:57 am - 6:36 pm

BWI

CVG

9h 39m

1 stop

$127Frontier

Tue, May 5 - Tue, May 12

3:50 pm - 5:20 pm

CVG

BWI

1h 30mnonstop

9:20 pm - 10:55 pm

BWI

CVG

1h 35mnonstop

$133Southwest

Tue, May 5 - Tue, May 12

5:48 pm - 10:30 pm

SDF

BWI

4h 42m

1 stop

8:00 am - 12:08 pm

BWI

SDF

4h 08m

1 stop

$137Delta

Tue, May 5 - Tue, May 12

7:05 am - 12:15 pm

CVG

BWI

5h 10m

1 stop

3:30 pm - 5:05 pm

BWI

CVG

1h 35mnonstop

$143Southwest

Thu, Apr 30 - Mon, May 4

6:30 am - 9:37 am

BNA

BWI

26h 07m

1 stop

7:48 pm - 11:14 pm

BWI

BNA

28h 26m

1 stop

$143Multiple Airlines

Tue, May 19 - Thu, May 28

6:00 am - 10:44 am

SDF

BWI

4h 44m

1 stop

7:00 am - 12:08 pm

BWI

SDF

5h 08m

1 stop

$162Delta

Useful Info

Low season	February
High season	May
Cheapest flight	$31

Best time to beat the crowds but there is an average 2% increase in price.

Most popular time to fly with an average 4% increase in price.

Flight from Knoxville to Washington Dulles Airport

How does KAYAK find such low prices on flights from Kentucky to Washington, D.C.?
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, D.C..
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky to Washington, D.C.?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. 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, D.C.?
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, D.C. 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, D.C.?
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, D.C. from Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Linthicum Heights

Hanover

Springfield

Gaithersburg

Towson

Oxon Hill

Owings Mills

Glen Burnie

Greenbelt

Edgewood

Ellicott City

Colonial Beach

Pikesville

Camp Springs

Lutherville Timonium

Hunt Valley

Westminster

Stevensville

Chesapeake Beach

Hyattsville

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

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Cabin class types available on flights to Kentucky

First Class flights to Washington, D.C.from $279

Business Class flights to Washington, D.C.from $389

Premium Economy Class flights to Washington, D.C.from $747

Economy Class flights to Washington, D.C.from $229

$31 Find Cheap Flights from Kentucky to Washington, D.C.

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

Cheap Flights from Kentucky to Washington, D.C.

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

Recent one-way flight deals from Kentucky to Washington, D.C.

Recent last minute flight deals from Kentucky to Washington, D.C.

Recent direct flight deals from Kentucky to Washington, D.C.

Good to know

FAQs for booking flights from Kentucky to Washington, D.C.

How does KAYAK find such low prices on flights from Kentucky to Washington, D.C.?

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, D.C..

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky to Washington, D.C.?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. 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, D.C.?

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, D.C. 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, D.C.?

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, D.C. 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.?

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

Cabin class types available on flights to Kentucky

Complete your trip to Washington, D.C. with a hotel stay or car rental

Find direct flights for Washington, D.C.

Flights to other popular destinations

Flights from domestic origins to Washington, D.C.

Choose which airport to fly into in Washington, D.C.