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.

$87 CHEAP FLIGHTS from Kentucky 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.

Mon, Nov 2 - Mon, Nov 9

5:40 am - 7:10 amSDF Louisville Intl-BWI Baltimore/Washington

1h 30mnonstop

10:30 pm - 12:25 amBWI Baltimore/Washington-SDF Louisville Intl

1h 55mnonstop

$174Southwest

Thu, Oct 29 - Mon, Nov 2

5:35 am - 7:05 amSDF Louisville Intl-BWI Baltimore/Washington

1h 30mnonstop

10:30 pm - 12:20 amBWI Baltimore/Washington-SDF Louisville Intl

1h 50mnonstop

$174Southwest

Mon, Nov 9 - Tue, Dec 8

6:53 pm - 1:01 pmSDF Louisville Intl-BWI Baltimore/Washington

18h 08m1 stop Fort Lauderdale

9:35 am - 4:32 pmBWI Baltimore/Washington-SDF Louisville Intl

30h 57m2 stops Fort Lauderdale Raleigh-Durham

$189Multiple Airlines

Sat, Oct 31 - Mon, Nov 2

5:35 pm - 12:16 amSDF Louisville Intl-BWI Baltimore/Washington

6h 41m1 stop Chicago O'Hare Intl

5:12 pm - 9:46 pmBWI Baltimore/Washington-SDF Louisville Intl

4h 34m1 stop Charlotte Douglas

$193American Airlines

Sat, Nov 7 - Sat, Nov 14

6:04 am - 10:10 amSDF Louisville Intl-BWI Baltimore/Washington

4h 06m1 stop Charlotte Douglas

7:18 am - 1:02 pmBWI Baltimore/Washington-SDF Louisville Intl

5h 44m1 stop Chicago O'Hare Intl

$193American Airlines

Mon, Nov 9 - Tue, Nov 17

6:53 pm - 1:01 pmSDF Louisville Intl-BWI Baltimore/Washington

18h 08m1 stop Fort Lauderdale

7:05 pm - 3:26 pmBWI Baltimore/Washington-SDF Louisville Intl

20h 21m2 stops Orlando Raleigh-Durham

$199Multiple Airlines

Sat, Feb 20 - Tue, Feb 23

10:00 am - 11:39 amSDF Louisville Intl-IAD Washington, D.C. Dulles Intl

1h 39mnonstop

5:55 pm - 7:34 pmIAD Washington, D.C. Dulles Intl-SDF Louisville Intl

1h 39mnonstop

$215United Airlines

Fri, Dec 11 - Sat, Dec 12

9:55 am - 11:33 amSDF Louisville Intl-IAD Washington, D.C. Dulles Intl

1h 38mnonstop

12:55 pm - 2:51 pmIAD Washington, D.C. Dulles Intl-SDF Louisville Intl

1h 56mnonstop

$223United Airlines

Wed, Nov 18 - Mon, Nov 23

6:00 am - 11:31 amSDF Louisville Intl-DCA Washington, D.C. Reagan-National

5h 31m1 stop Atlanta Hartsfield-Jackson

6:00 am - 11:56 amDCA Washington, D.C. Reagan-National-SDF Louisville Intl

5h 56m1 stop Atlanta Hartsfield-Jackson

$227Delta

Tue, Nov 17 - Mon, Nov 23

10:49 am - 4:33 pmSDF Louisville Intl-DCA Washington, D.C. Reagan-National

5h 44m1 stop Detroit Metropolitan Wayne County

6:00 am - 11:56 amDCA Washington, D.C. Reagan-National-SDF Louisville Intl

5h 56m1 stop Atlanta Hartsfield-Jackson

$227Delta

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

Thu, Oct 15 - Wed, Nov 11

10:00 am - 11:42 amSDF Louisville Intl-IAD Washington, D.C. Dulles Intl

1h 42mnonstop

5:35 pm - 7:30 pmIAD Washington, D.C. Dulles Intl-SDF Louisville Intl

1h 55mnonstop

$281United Airlines

Thu, Oct 15 - Wed, Nov 11

3:30 pm - 11:45 pmSDF Louisville Intl-DCA Washington, D.C. Reagan-National

8h 15m1 stop Houston Hobby

11:00 am - 3:35 pmDCA Washington, D.C. Reagan-National-SDF Louisville Intl

4h 35m1 stop Chicago Midway

$301Southwest

Thu, Oct 15 - Wed, Nov 11

3:30 pm - 11:45 pmSDF Louisville Intl-DCA Washington, D.C. Reagan-National

8h 15m1 stop Houston Hobby

1:00 pm - 8:35 pmDCA Washington, D.C. Reagan-National-SDF Louisville Intl

7h 35m2 stops Nashville Intl Chicago Midway

$306Southwest

Thu, Oct 15 - Wed, Nov 11

11:13 am - 4:23 pmSDF Louisville Intl-IAD Washington, D.C. Dulles Intl

5h 10m1 stop Newark

5:35 pm - 7:30 pmIAD Washington, D.C. Dulles Intl-SDF Louisville Intl

1h 55mnonstop

$311United Airlines

Mon, Oct 12 - Wed, Nov 11

5:38 pm - 11:07 pmSDF Louisville Intl-DCA Washington, D.C. Reagan-National

5h 29m1 stop Detroit Metropolitan Wayne County

12:26 pm - 5:17 pmDCA Washington, D.C. Reagan-National-SDF Louisville Intl

4h 51m1 stop Detroit Metropolitan Wayne County

$319Delta

Thu, Oct 15 - Wed, Nov 11

11:28 am - 1:14 pmSDF Louisville Intl-DCA Washington, D.C. Reagan-National

1h 46mnonstop

7:29 pm - 9:27 pmDCA Washington, D.C. Reagan-National-SDF Louisville Intl

1h 58mnonstop

$344American Airlines

Thu, Oct 15 - Wed, Nov 11

6:03 pm - 7:46 pmSDF Louisville Intl-DCA Washington, D.C. Reagan-National

1h 43mnonstop

7:50 am - 12:43 pmDCA Washington, D.C. Reagan-National-SDF Louisville Intl

4h 53m1 stop Chicago O'Hare Intl

$354American Airlines

Thu, Oct 15 - Wed, Oct 21

3:39 pm - 3:29 pmSDF Louisville Intl-IAD Washington, D.C. Dulles Intl

23h 50m1 stop Valparaiso Destin-Ft Walton Beach

6:08 pm - 8:29 pmIAD Washington, D.C. Dulles Intl-SDF Louisville Intl

26h 21m2 stops Fort Lauderdale Tampa

$354Multiple Airlines

Mon, Oct 12 - Fri, Nov 6

5:38 pm - 11:07 pmSDF Louisville Intl-DCA Washington, D.C. Reagan-National

5h 29m1 stop Detroit Metropolitan Wayne County

6:10 am - 11:10 amDCA Washington, D.C. Reagan-National-SDF Louisville Intl

5h 00m1 stop New York LaGuardia

$364Delta

Wed, Oct 14 - Fri, Oct 16

5:36 pm - 8:07 pmLEX Lexington Blue Grass-IAD Washington, D.C. Dulles Intl

26h 31m1 stop Punta Gorda

6:08 pm - 11:22 amIAD Washington, D.C. Dulles Intl-LEX Lexington Blue Grass

17h 14m1 stop Fort Lauderdale

$450Multiple Airlines

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

Mon, Nov 2 - Mon, Nov 9

5:40 am - 7:10 amSDF Louisville Intl-BWI Baltimore/Washington

1h 30mnonstop

10:30 pm - 12:25 amBWI Baltimore/Washington-SDF Louisville Intl

1h 55mnonstop

$174Southwest

Sat, Nov 7 - Tue, Nov 10

5:40 am - 7:10 amSDF Louisville Intl-BWI Baltimore/Washington

1h 30mnonstop

8:20 pm - 10:15 pmBWI Baltimore/Washington-SDF Louisville Intl

1h 55mnonstop

$174Southwest

Thu, Oct 29 - Mon, Nov 2

5:35 am - 7:05 amSDF Louisville Intl-BWI Baltimore/Washington

1h 30mnonstop

10:30 pm - 12:20 amBWI Baltimore/Washington-SDF Louisville Intl

1h 50mnonstop

$174Southwest

Sun, Dec 20 - Tue, Dec 29

6:27 am - 8:15 amSDF Louisville Intl-DCA Washington, D.C. Reagan-National

1h 48mnonstop

7:58 pm - 9:57 pmDCA Washington, D.C. Reagan-National-SDF Louisville Intl

1h 59mnonstop

$209American Airlines

Thu, Nov 19 - Mon, Nov 23

6:02 am - 7:48 amSDF Louisville Intl-DCA Washington, D.C. Reagan-National

1h 46mnonstop

9:00 am - 11:12 amDCA Washington, D.C. Reagan-National-SDF Louisville Intl

2h 12mnonstop

$209American Airlines

Thu, Nov 19 - Mon, Nov 23

6:02 am - 7:48 amSDF Louisville Intl-DCA Washington, D.C. Reagan-National

1h 46mnonstop

9:00 am - 11:12 amDCA Washington, D.C. Reagan-National-SDF Louisville Intl

2h 12mnonstop

$209American Airlines

Sat, Feb 20 - Tue, Feb 23

10:00 am - 11:39 amSDF Louisville Intl-IAD Washington, D.C. Dulles Intl

1h 39mnonstop

5:55 pm - 7:34 pmIAD Washington, D.C. Dulles Intl-SDF Louisville Intl

1h 39mnonstop

$215United Airlines

Fri, Dec 11 - Sat, Dec 12

9:55 am - 11:33 amSDF Louisville Intl-IAD Washington, D.C. Dulles Intl

1h 38mnonstop

12:55 pm - 2:51 pmIAD Washington, D.C. Dulles Intl-SDF Louisville Intl

1h 56mnonstop

$223United Airlines

Wed, Nov 11 - Sun, Nov 15

6:00 am - 7:35 amLEX Lexington Blue Grass-DCA Washington, D.C. Reagan-National

1h 35mnonstop

9:30 pm - 11:10 pmDCA Washington, D.C. Reagan-National-LEX Lexington Blue Grass

1h 40mnonstop

$349Delta

Thu, Nov 12 - Sun, Nov 15

6:00 am - 7:35 amLEX Lexington Blue Grass-DCA Washington, D.C. Reagan-National

1h 35mnonstop

9:30 pm - 11:10 pmDCA Washington, D.C. Reagan-National-LEX Lexington Blue Grass

1h 40mnonstop

$349Delta

Useful Info

Low season	February
High season	July
Cheapest flight	$87

Best time to beat the crowds with an average 12% drop in price.

Most popular time to fly and prices are also 7% lower on average.

Flight from Louisville to Baltimore

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

Greenbelt

Glen Burnie

Edgewood

Chesapeake Beach

Camp Springs

Ellicott City

Pikesville

Hunt Valley

Colonial Beach

Capitol Heights

Lutherville Timonium

Westminster

Clinton

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$87 Find Cheap Flights from Kentucky to Washington, D.C. - Compare and Save

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.

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