What is the cheapest airline that flies from Washington, D.C. Reagan-National to Kentucky?

Southwest, Delta, and United Airlines are the most popular carriers operating from Washington, D.C. Reagan-National to Kentucky

What airlines fly to Kentucky?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Kentucky from Washington, D.C. Reagan-National Airport according to our data. American Airlines is the first choice among our users, with 77% of people opting to fly with this airline when traveling to Kentucky. Keep in mind that there are 3 different airlines that fly to Kentucky on a routine basis, so you have a few additional options to choose from.

How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Kentucky?

As of October 2026, there are 3 operators available to choose from for flights from Washington, D.C. Reagan-National Airport to Kentucky.

How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Kentucky?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Kentucky.

What documentation or ID do you need to fly to Kentucky?

The required travel and health documents for your Kentucky trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kentucky. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$112 Cheap Flights from Washington, D.C. Reagan-National Airport to Kentucky in 2026/27

Q: How many flights depart from Washington, D.C. Reagan-National Airport to Kentucky on average per week?

23 flights are operational weekly from Washington, D.C. Reagan-National Airport to Kentucky as of October 2026. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. Reagan-National Airport to Kentucky

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:45 pm - 11:23 pmDCA Washington, D.C. Reagan-National-LEX Lexington Blue Grass

1h 38mnonstop

6:00 am - 7:44 amLEX Lexington Blue Grass-DCA Washington, D.C. Reagan-National

1h 44mnonstop

$259Delta

Fri, Dec 4 - Mon, Dec 7

8:25 am - 3:35 pmDCA Washington, D.C. Reagan-National-SDF Louisville Intl

7h 10m2 stops Lambert-St Louis Chicago Midway

7:55 pm - 11:55 pmSDF Louisville Intl-DCA Washington, D.C. Reagan-National

4h 00m1 stop Chicago Midway

$266Southwest

Tue, Nov 10 - Fri, Nov 13

6:00 am - 12:10 pmDCA Washington, D.C. Reagan-National-SDF Louisville Intl

6h 10m1 stop Nashville Intl

7:55 pm - 11:55 pmSDF Louisville Intl-DCA Washington, D.C. Reagan-National

4h 00m1 stop Chicago Midway

$267Southwest

Thu, Nov 12 - Sun, Nov 15

6:00 am - 10:15 amDCA Washington, D.C. Reagan-National-SDF Louisville Intl

4h 15m1 stop Chicago Midway

7:55 pm - 11:55 pmSDF Louisville Intl-DCA Washington, D.C. Reagan-National

4h 00m1 stop Chicago Midway

$267Southwest

Sat, Nov 21 - Sun, Dec 6

7:29 pm - 9:30 pmDCA Washington, D.C. Reagan-National-SDF Louisville Intl

2h 01mnonstop

6:29 pm - 11:59 pmSDF Louisville Intl-DCA Washington, D.C. Reagan-National

5h 30m1 stop Chicago O'Hare Intl

$268American Airlines

Tue, Jan 26 - Sun, Jan 31

3:48 pm - 5:59 pmDCA Washington, D.C. Reagan-National-SDF Louisville Intl

2h 11mnonstop

5:46 pm - 9:54 pmSDF Louisville Intl-DCA Washington, D.C. Reagan-National

4h 08m1 stop Charlotte Douglas

$268American Airlines

Tue, Jan 26 - Sun, Jan 31

9:45 pm - 11:23 pmDCA Washington, D.C. Reagan-National-LEX Lexington Blue Grass

1h 38mnonstop

4:00 pm - 10:31 pmLEX Lexington Blue Grass-DCA Washington, D.C. Reagan-National

6h 31m1 stop New York LaGuardia

$269Delta

Fri, Dec 4 - Mon, Dec 7

9:45 pm - 11:23 pmDCA Washington, D.C. Reagan-National-LEX Lexington Blue Grass

1h 38mnonstop

5:49 pm - 11:05 pmLEX Lexington Blue Grass-DCA Washington, D.C. Reagan-National

5h 16m1 stop Detroit Metropolitan Wayne County

$269Delta

Thu, Dec 17 - Thu, Dec 24

8:40 am - 1:34 pmDCA Washington, D.C. Reagan-National-PAH Paducah Barkley Regional

5h 54m1 stop Chicago O'Hare Intl

5:00 am - 1:10 pmPAH Paducah Barkley Regional-DCA Washington, D.C. Reagan-National

7h 10m1 stop Chicago O'Hare Intl

$344United Airlines

Fri, Feb 12 - Sun, Feb 14

9:30 am - 1:41 pmDCA Washington, D.C. Reagan-National-PAH Paducah Barkley Regional

5h 11m1 stop Chicago O'Hare Intl

5:30 am - 11:08 amPAH Paducah Barkley Regional-DCA Washington, D.C. Reagan-National

4h 38m1 stop Chicago O'Hare Intl

$344United Airlines

Wed, Nov 18 - Wed, Nov 25

Cheap last minute flights

Enter your travel dates to find the best prices.

3:24 pm - 5:23 pmDCA Washington, D.C. Reagan-National-SDF Louisville Intl

1h 59mnonstop

6:30 am - 8:13 amSDF Louisville Intl-DCA Washington, D.C. Reagan-National

1h 43mnonstop

$379American Airlines

Thu, Oct 29 - Thu, Nov 5

3:24 pm - 5:23 pmDCA Washington, D.C. Reagan-National-SDF Louisville Intl

1h 59mnonstop

11:17 am - 12:57 pmSDF Louisville Intl-DCA Washington, D.C. Reagan-National

1h 40mnonstop

$379American Airlines

Wed, Oct 28 - Tue, Nov 3

8:50 am - 10:58 amDCA Washington, D.C. Reagan-National-SDF Louisville Intl

2h 08mnonstop

6:30 am - 8:13 amSDF Louisville Intl-DCA Washington, D.C. Reagan-National

1h 43mnonstop

$379American Airlines

Thu, Oct 29 - Tue, Nov 3

7:29 pm - 9:30 pmDCA Washington, D.C. Reagan-National-SDF Louisville Intl

2h 01mnonstop

11:17 am - 12:57 pmSDF Louisville Intl-DCA Washington, D.C. Reagan-National

1h 40mnonstop

$379American Airlines

Thu, Oct 29 - Mon, Nov 2

11:40 am - 9:40 pmDCA Washington, D.C. Reagan-National-SDF Louisville Intl

10h 00m2 stops Columbus Orlando

7:55 pm - 11:55 pmSDF Louisville Intl-DCA Washington, D.C. Reagan-National

4h 00m1 stop Chicago Midway

$404Southwest

Thu, Oct 29 - Thu, Nov 5

6:05 am - 2:55 pmDCA Washington, D.C. Reagan-National-SDF Louisville Intl

8h 50m2 stops Nashville Intl Dallas Love Field

5:35 pm - 10:55 pmSDF Louisville Intl-DCA Washington, D.C. Reagan-National

5h 20m1 stop Nashville Intl

$404Southwest

Thu, Oct 29 - Mon, Nov 2

8:00 am - 3:00 pmDCA Washington, D.C. Reagan-National-SDF Louisville Intl

7h 00m2 stops Lambert-St Louis Chicago Midway

7:20 am - 12:50 pmSDF Louisville Intl-DCA Washington, D.C. Reagan-National

5h 30m1 stop Nashville Intl

$404Southwest

Thu, Oct 29 - Tue, Nov 3

6:00 am - 10:21 amDCA Washington, D.C. Reagan-National-SDF Louisville Intl

4h 21m1 stop Atlanta Hartsfield-Jackson

3:26 pm - 9:49 pmSDF Louisville Intl-DCA Washington, D.C. Reagan-National

6h 23m1 stop Atlanta Hartsfield-Jackson

$429Delta

Fri, Oct 30 - Sun, Nov 1

7:59 am - 12:54 pmDCA Washington, D.C. Reagan-National-SDF Louisville Intl

4h 55m1 stop Atlanta Hartsfield-Jackson

5:33 pm - 11:07 pmSDF Louisville Intl-DCA Washington, D.C. Reagan-National

5h 34m1 stop Detroit Metropolitan Wayne County

$429Delta

Fri, Oct 30 - Mon, Nov 2

6:10 am - 9:59 amDCA Washington, D.C. Reagan-National-SDF Louisville Intl

3h 49m1 stop Detroit Metropolitan Wayne County

1:59 pm - 7:43 pmSDF Louisville Intl-DCA Washington, D.C. Reagan-National

5h 44m1 stop Atlanta Hartsfield-Jackson

$484Delta

Thu, Oct 29 - Mon, Nov 2

Cheap direct flights

Enter your travel dates to find the best prices.

9:45 pm - 11:23 pmDCA Washington, D.C. Reagan-National-LEX Lexington Blue Grass

1h 38mnonstop

6:00 am - 7:44 amLEX Lexington Blue Grass-DCA Washington, D.C. Reagan-National

1h 44mnonstop

$259Delta

Fri, Dec 4 - Mon, Dec 7

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

2h 12mnonstop

6:00 am - 7:46 amSDF Louisville Intl-DCA Washington, D.C. Reagan-National

1h 46mnonstop

$272American Airlines

Thu, Nov 19 - Sun, Nov 22

8:59 am - 11:11 amDCA Washington, D.C. Reagan-National-SDF Louisville Intl

2h 12mnonstop

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

1h 46mnonstop

$272American Airlines

Sun, Nov 22 - Thu, Nov 26

5:50 pm - 8:02 pmDCA Washington, D.C. Reagan-National-SDF Louisville Intl

2h 12mnonstop

6:00 am - 7:40 amSDF Louisville Intl-DCA Washington, D.C. Reagan-National

1h 40mnonstop

$272American Airlines

Sat, Dec 5 - Sun, Dec 6

8:39 am - 10:47 amDCA Washington, D.C. Reagan-National-SDF Louisville Intl

2h 08mnonstop

6:00 am - 7:46 amSDF Louisville Intl-DCA Washington, D.C. Reagan-National

1h 46mnonstop

$272American Airlines

Wed, Nov 18 - Sun, Nov 22

7:27 pm - 9:25 pmDCA Washington, D.C. Reagan-National-SDF Louisville Intl

1h 58mnonstop

11:35 am - 1:14 pmSDF Louisville Intl-DCA Washington, D.C. Reagan-National

1h 39mnonstop

$272American Airlines

Wed, Dec 16 - Sun, Dec 20

7:29 pm - 9:30 pmDCA Washington, D.C. Reagan-National-SDF Louisville Intl

2h 01mnonstop

11:17 am - 1:06 pmSDF Louisville Intl-DCA Washington, D.C. Reagan-National

1h 49mnonstop

$272American Airlines

Tue, Jan 26 - Sun, Jan 31

5:50 pm - 7:57 pmDCA Washington, D.C. Reagan-National-SDF Louisville Intl

2h 07mnonstop

6:01 am - 7:44 amSDF Louisville Intl-DCA Washington, D.C. Reagan-National

1h 43mnonstop

$272American Airlines

Sat, Nov 14 - Sun, Nov 15

7:29 pm - 9:30 pmDCA Washington, D.C. Reagan-National-SDF Louisville Intl

2h 01mnonstop

11:17 am - 1:06 pmSDF Louisville Intl-DCA Washington, D.C. Reagan-National

1h 49mnonstop

$272American Airlines

Thu, Jan 14 - Sun, Jan 17

9:45 pm - 11:23 pmDCA Washington, D.C. Reagan-National-LEX Lexington Blue Grass

1h 38mnonstop

6:00 am - 7:44 amLEX Lexington Blue Grass-DCA Washington, D.C. Reagan-National

1h 44mnonstop

$279Delta

Thu, Dec 17 - Sun, Dec 20

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Southwest flights from Washington, D.C. Reagan-National Airport to Kentucky

Our best Southwest deals on Washington, D.C. Reagan-National Airport to Kentucky flight tickets

Southwest

Nov 10

DCA8:25 amWashington, D.C. Reagan-National

7h 10m

2 stops

SDF3:35 pmLouisville Intl

Nov 13

SDF7:55 pmLouisville Intl

4h 00m

1 stop

DCA11:55 pmWashington, D.C. Reagan-National

$266

Southwest

Nov 12

DCA6:00 amWashington, D.C. Reagan-National

6h 10m

1 stop

SDF12:10 pmLouisville Intl

Nov 15

SDF7:55 pmLouisville Intl

4h 00m

1 stop

DCA11:55 pmWashington, D.C. Reagan-National

$267

Southwest

Nov 15

DCA10:45 amWashington, D.C. Reagan-National

4h 20m

1 stop

SDF3:05 pmLouisville Intl

Nov 18

SDF2:05 pmLouisville Intl

8h 05m

2 stops

DCA10:10 pmWashington, D.C. Reagan-National

$269

American Airlines flights from Washington, D.C. Reagan-National Airport to Kentucky

Our best American Airlines deals on Washington, D.C. Reagan-National Airport to Kentucky flight tickets

American Airlines

Jan 26

DCA3:48 pmWashington, D.C. Reagan-National

2h 11m

SDF5:59 pmLouisville Intl

Jan 31

SDF5:46 pmLouisville Intl

4h 08m

1 stop

DCA9:54 pmWashington, D.C. Reagan-National

$268

American Airlines

Nov 14

DCA11:40 amWashington, D.C. Reagan-National

5h 51m

1 stop

SDF5:31 pmLouisville Intl

Nov 16

SDF6:30 amLouisville Intl

1h 43m

DCA8:13 amWashington, D.C. Reagan-National

$270

American Airlines

Nov 18

DCA12:59 pmWashington, D.C. Reagan-National

4h 13m

1 stop

SDF5:12 pmLouisville Intl

Nov 21

SDF6:02 amLouisville Intl

1h 46m

DCA7:48 amWashington, D.C. Reagan-National

$271

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Kentucky that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Washington, D.C.Lexington

DCA Washington, D.C. Reagan-National - LEX Lexington Blue Grass

DCALEX

Washington, D.C. Reagan-National

Fri 12/4

9:45 pm-11:23 pm

Nonstop1h 38m

Lexington Blue Grass

Mon 12/7

6:00 am-7:44 am

Nonstop1h 44m

$259

Washington, D.C.Louisville

DCA Washington, D.C. Reagan-National - SDF Louisville Intl

DCASDF

Washington, D.C. Reagan-National

Tue 11/10

8:25 am-3:35 pm

2 stops7h 10m

Louisville Intl

Fri 11/13

7:55 pm-11:55 pm

1 stop4h 00m

$266

Washington, D.C.Louisville

DCA Washington, D.C. Reagan-National - SDF Louisville Intl

DCASDF

Washington, D.C. Reagan-National

Thu 11/12

6:00 am-12:10 pm

1 stop6h 10m

Louisville Intl

Sun 11/15

7:55 pm-11:55 pm

1 stop4h 00m

$267

Washington, D.C.Louisville

DCA Washington, D.C. Reagan-National - SDF Louisville Intl

DCASDF

Washington, D.C. Reagan-National

Sat 11/21

6:00 am-10:15 am

1 stop4h 15m

Louisville Intl

Sun 12/6

7:55 pm-11:55 pm

1 stop4h 00m

$267

Washington, D.C.Louisville

DCA Washington, D.C. Reagan-National - SDF Louisville Intl

DCASDF

Washington, D.C. Reagan-National

Tue 1/26

7:29 pm-9:30 pm

Nonstop2h 01m

Louisville Intl

Sun 1/31

6:29 pm-11:59 pm

1 stop5h 30m

$268

Washington, D.C.Louisville

DCA Washington, D.C. Reagan-National - SDF Louisville Intl

DCASDF

Washington, D.C. Reagan-National

Tue 1/26

3:48 pm-5:59 pm

Nonstop2h 11m

Louisville Intl

Sun 1/31

5:46 pm-9:54 pm

1 stop4h 08m

$268

Washington, D.C.Lexington

DCA Washington, D.C. Reagan-National - LEX Lexington Blue Grass

DCALEX

Washington, D.C. Reagan-National

Fri 12/4

9:45 pm-11:23 pm

Nonstop1h 38m

Lexington Blue Grass

Mon 12/7

4:00 pm-10:31 pm

1 stop6h 31m

$269

Washington, D.C.Lexington

DCA Washington, D.C. Reagan-National - LEX Lexington Blue Grass

DCALEX

Washington, D.C. Reagan-National

Thu 12/17

9:45 pm-11:23 pm

Nonstop1h 38m

Lexington Blue Grass

Thu 12/24

5:49 pm-11:05 pm

1 stop5h 16m

$269

Washington, D.C.Paducah

DCA Washington, D.C. Reagan-National - PAH Paducah Barkley Regional

DCAPAH

Washington, D.C. Reagan-National

Fri 2/12

8:40 am-1:34 pm

1 stop5h 54m

Paducah Barkley Regional

Sun 2/14

5:00 am-1:10 pm

1 stop7h 10m

$344

Washington, D.C.Paducah

DCA Washington, D.C. Reagan-National - PAH Paducah Barkley Regional

DCAPAH

Washington, D.C. Reagan-National

Wed 11/18

9:30 am-1:41 pm

1 stop5h 11m

Paducah Barkley Regional

Wed 11/25

5:30 am-11:08 am

1 stop4h 38m

$344

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Kentucky

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Kentucky?

If you’re not able to fly to Kentucky in January, then February is your next best option. Flight prices from Washington, D.C. Reagan-National Airport to Kentucky during February average around $342.

What is the cheapest day to depart on your flight to Kentucky?

Our data shows that Saturday is the least expensive day to fly to Kentucky. Tickets to fly out on this day can be as low as $292. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $587. These prices are subject to change though, so be sure to set up a Price Alert for flights to Kentucky.

What is the cheapest time of day to depart on your flight to Kentucky?

According to our data, the cheapest time of day to fly to Kentucky is in the evening. momondo users have found flights departing from Washington, D.C. Reagan-National Airport to Kentucky in the evening for as low as $357. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Kentucky is at noon when prices are around $389.

What is the cheapest Washington, D.C. Reagan-National to Kentucky flight route?

Fly from Washington, D.C. Reagan-National to Louisville Intl for the best Washington, D.C. Reagan-National - Kentucky flight prices

How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Kentucky?

You are more likely to see cheaper flights to Kentucky from Washington, D.C. Reagan-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Kentucky for around $365 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kentucky from Washington, D.C. Reagan-National Airport for as low as $253 on momondo.

What cabin class options are available on Washington, D.C. Reagan-National Airport to Kentucky flights?

There are 4 cabin classes available to choose from on Washington, D.C. Reagan-National Airport to Kentucky flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. Reagan-National Airport to Kentucky flights?

You could potentially save up to 39% on your flight if you consider stops on a Washington, D.C. Reagan-National Airport to Kentucky flight.

Cheap Washington, D.C. Reagan-National Airport to Kentucky flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Kentucky

Best Price Found	$112
Fastest flight time	1h 35m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sat
Airports in Kentucky	43 airports

The best one-way flight to Kentucky from Washington, D.C. Reagan-National Airport in the past 72 hours is $112. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Kentucky found on momondo in the last 72 hours is $259.

The fastest flight from Washington, D.C. Reagan-National Airport to Kentucky takes 1h 35m

Direct flights go from Washington, D.C. Reagan-National Airport to Kentucky on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. Airlines offering direct flights are: Delta and American Airlines.

There are 43 airports in Kentucky. From Washington, D.C. Reagan-National Airport there are direct flights to Louisville Intl (SDF), Lexington Blue Grass (LEX).

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Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to Kentucky

When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Kentucky?
Prices for flights from Washington, D.C. Reagan-National Airport to Kentucky refresh daily.
How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Kentucky?
As of October 2026, there are 3 operators available to choose from for flights from Washington, D.C. Reagan-National Airport to Kentucky.
How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Kentucky?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Kentucky.
What documentation or ID do you need to fly to Kentucky?
The required travel and health documents for your Kentucky trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kentucky. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Washington, D.C. Reagan-National Airport to Kentucky?
momondo data reveals that the most frequently booked plane model on the route from Washington, D.C. Reagan-National Airport to Kentucky is Embraer 175, representing 30.38% of all bookings. The subsequent popular models are Embraer 175 (Enhanced Winglets) at 21.33%, Canadair (Bombardier) Regional Jet 700 at 18.26%, and Embraer 170 at 8.36%.

Best airlines flying from Washington, D.C. Reagan-National Airport to Kentucky

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Kentucky with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $204	Free Cancellation	Rating 7.0 12,193 reviews	Search American Airlines flights
Delta	PriceFrom $225	Free Cancellation	Rating 7.8 8,679 reviews	Search Delta flights
Southwest	PriceFrom $226	Free Cancellation	Rating 7.9 4,220 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Kentucky?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kentucky from Washington, D.C..

Can I find flights from Washington, D.C. to Kentucky with flexible booking policies on momondo?

Yes. All flights to Kentucky from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to Kentucky?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Kentucky.

I’m not ready to book a flight from Washington, D.C. to Kentucky right now. Can momondo alert me if prices change?

Price alerts on flights to Kentucky from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Popular cities in Kentucky

Flights to New Yorkfrom $65

Flights to Los Angelesfrom $39

Flights to Orlandofrom $39

Flights to Miamifrom $43

Flights to San Franciscofrom $42

Flights to Chicagofrom $60

Flights to Las Vegasfrom $36

Flights to Washington, D.C.from $35

Flights to Fort Lauderdalefrom $22

Flights to Bostonfrom $107

Flights to Atlantafrom $38

Flights to Dallasfrom $50

Cheap flights from Washington, D.C. Reagan-National Airport to Kentucky from $112

Find the cheapest flights from Washington, D.C. Reagan-National Airport to Kentucky

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Southwest flights from Washington, D.C. Reagan-National Airport to Kentucky

Our best Southwest deals on Washington, D.C. Reagan-National Airport to Kentucky flight tickets

American Airlines flights from Washington, D.C. Reagan-National Airport to Kentucky

Our best American Airlines deals on Washington, D.C. Reagan-National Airport to Kentucky flight tickets

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Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Kentucky that are best for you.

See travel insights to Kentucky from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Kentucky

What is the cheapest month to fly to Kentucky?

What is the cheapest day to depart on your flight to Kentucky?

What is the cheapest time of day to depart on your flight to Kentucky?

What is the cheapest Washington, D.C. Reagan-National to Kentucky flight route?

How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Kentucky?

What cabin class options are available on Washington, D.C. Reagan-National Airport to Kentucky flights?

Can stopping save me money on Washington, D.C. Reagan-National Airport to Kentucky flights?

What is the cheapest airline that flies from Washington, D.C. Reagan-National to Kentucky?

What airlines fly to Kentucky?

How many flights depart from Washington, D.C. Reagan-National Airport to Kentucky on average per day?

How many flights depart from Washington, D.C. Reagan-National Airport to Kentucky on average per week?

Cheap Washington, D.C. Reagan-National Airport to Kentucky flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Kentucky

Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to Kentucky

Best airlines flying from Washington, D.C. Reagan-National Airport to Kentucky

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Kentucky with momondo

Why use momondo?

An easier way to manage your Kentucky trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Kentucky

Popular cities in Kentucky

Popular flights according to clicks in the last 7 days on momondo

Washington, D.C. Reagan-National Airport flight routes

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