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

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

As of March 2026, there are 4 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.

$86 Cheap Flights from Washington, D.C. Reagan-National Airport to Kentucky in 2026

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

As of March 2026, 14 flights take off from Washington, D.C. Reagan-National Airport and land in Kentucky each day. The most common flight departure time for this route is 7:00PM, with 56% of daily flights taking off in the evening.

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

98 flights are operational weekly from Washington, D.C. Reagan-National Airport to Kentucky as of March 2026. The most popular departure day for this route is Tue, with 32% of flights per week taking off on this day.

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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.

7:59 pm - 9:50 pm

DCA

TYS

1h 51mnonstop

6:00 am - 7:42 am

TYS

DCA

1h 42mnonstop

$176American Airlines

Sat, May 16 - Wed, May 20

2:00 pm - 3:49 pm

DCA

TYS

1h 49mnonstop

6:00 am - 7:42 am

TYS

DCA

1h 42mnonstop

$183American Airlines

Sat, Apr 4 - Wed, Apr 8

10:00 am - 11:39 am

DCA

CVG

1h 39mnonstop

7:50 am - 9:26 am

CVG

DCA

1h 36mnonstop

$189Delta

Tue, Jul 28 - Tue, Aug 4

4:55 pm - 9:15 pm

DCA

CVG

4h 20m

1 stop

6:50 pm - 11:50 pm

CVG

DCA

5h 00m

1 stop

$191Southwest

Wed, May 13 - Mon, May 18

9:57 am - 11:37 am

DCA

CVG

1h 40mnonstop

1:50 pm - 6:46 pm

CVG

DCA

4h 56m

1 stop

$194Delta

Wed, Mar 25 - Wed, Apr 1

6:00 am - 6:15 pm

DCA

CVG

12h 15m

1 stop

12:50 pm - 5:35 pm

CVG

DCA

4h 45m

1 stop

$196Southwest

Thu, May 7 - Sat, May 9

3:55 pm - 11:36 pm

DCA

BNA

8h 41m

1 stop

6:00 am - 1:58 pm

BNA

DCA

6h 58m

1 stop

$257JetBlue

Sat, Mar 21 - Wed, Mar 25

12:00 pm - 6:57 pm

DCA

BNA

7h 57m

1 stop

6:40 am - 8:59 pm

BNA

DCA

13h 19m

2 stops

$259JetBlue

Tue, Mar 31 - Tue, Apr 7

7:30 am - 1:35 pm

DCA

PAH

7h 05m

1 stop

5:00 am - 10:59 am

PAH

DCA

4h 59m

1 stop

$324United Airlines

Fri, May 1 - Sun, May 3

7:30 am - 1:27 pm

DCA

PAH

6h 57m

1 stop

5:00 am - 11:59 am

PAH

DCA

5h 59m

1 stop

$334United Airlines

Sat, Mar 14 - Wed, Mar 18

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

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

Frontier

Mar 10

DCA8:00 amWashington, D.C. Reagan-National

30h 24m

1 stop

CVG2:24 pmCincinnati Cinci./N. Kentucky

Mar 17

CVG7:20 amCincinnati Cinci./N. Kentucky

14h 39m

1 stop

DCA9:59 pmWashington, D.C. Reagan-National

$266

Frontier

Mar 5

DCA2:00 pmWashington, D.C. Reagan-National

9h 42m

1 stop

CVG11:42 pmCincinnati Cinci./N. Kentucky

Mar 10

CVG7:20 amCincinnati Cinci./N. Kentucky

14h 39m

1 stop

DCA9:59 pmWashington, D.C. Reagan-National

$271

Frontier

Mar 6

DCA2:00 pmWashington, D.C. Reagan-National

26h 58m

1 stop

BNA3:58 pmNashville Intl

Mar 27

BNA3:01 pmNashville Intl

21h 01m

1 stop

DCA1:02 pmWashington, D.C. Reagan-National

$296

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

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

JetBlue

Mar 21

DCA3:55 pmWashington, D.C. Reagan-National

8h 41m

1 stop

BNA11:36 pmNashville Intl

Mar 25

BNA6:00 amNashville Intl

6h 58m

1 stop

DCA1:58 pmWashington, D.C. Reagan-National

$257

JetBlue

Mar 31

DCA12:00 pmWashington, D.C. Reagan-National

7h 57m

1 stop

BNA6:57 pmNashville Intl

Apr 7

BNA6:40 amNashville Intl

13h 19m

2 stops

DCA8:59 pmWashington, D.C. Reagan-National

$259

JetBlue

Mar 16

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

27h 00m

1 stop

BNA8:00 amNashville Intl

Mar 20

BNA6:00 amNashville Intl

9h 20m

1 stop

DCA4:20 pmWashington, D.C. Reagan-National

$260

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

Washington, D.C.Knoxville

DCA - TYS

DCATYS

Washington, D.C. Reagan-National

Sat 5/16

7:59 pm-9:50 pm

Nonstop1h 51m

Knoxville McGhee Tyson

Wed 5/20

6:00 am-7:42 am

Nonstop1h 42m

$176

Washington, D.C.Knoxville

DCA - TYS

DCATYS

Washington, D.C. Reagan-National

Sat 4/4

2:00 pm-3:49 pm

Nonstop1h 49m

Knoxville McGhee Tyson

Wed 4/8

6:00 am-7:42 am

Nonstop1h 42m

$183

Washington, D.C.Cincinnati

DCA - CVG

DCACVG

Washington, D.C. Reagan-National

Tue 7/28

10:00 am-11:39 am

Nonstop1h 39m

Cincinnati Cinci./N. Kentucky

Tue 8/4

7:50 am-9:26 am

Nonstop1h 36m

$189

Washington, D.C.Cincinnati

DCA - CVG

DCACVG

Washington, D.C. Reagan-National

Wed 5/13

4:55 pm-9:15 pm

1 stop4h 20m

Cincinnati Cinci./N. Kentucky

Mon 5/18

6:50 pm-11:50 pm

1 stop5h 00m

$191

Washington, D.C.Cincinnati

DCA - CVG

DCACVG

Washington, D.C. Reagan-National

Wed 3/25

9:57 am-11:37 am

Nonstop1h 40m

Cincinnati Cinci./N. Kentucky

Wed 4/1

1:50 pm-6:46 pm

1 stop4h 56m

$194

Washington, D.C.Cincinnati

DCA - CVG

DCACVG

Washington, D.C. Reagan-National

Thu 5/7

6:00 am-6:15 pm

1 stop12h 15m

Cincinnati Cinci./N. Kentucky

Sat 5/9

12:50 pm-5:35 pm

1 stop4h 45m

$196

Washington, D.C.Nashville

DCA - BNA

DCABNA

Washington, D.C. Reagan-National

Sat 3/21

3:55 pm-11:36 pm

1 stop8h 41m

Nashville Intl

Wed 3/25

6:00 am-1:58 pm

1 stop6h 58m

$257

Washington, D.C.Nashville

DCA - BNA

DCABNA

Washington, D.C. Reagan-National

Tue 3/31

12:00 pm-6:57 pm

1 stop7h 57m

Nashville Intl

Tue 4/7

6:40 am-8:59 pm

2 stops13h 19m

$259

Washington, D.C.Paducah

DCA - PAH

DCAPAH

Washington, D.C. Reagan-National

Fri 5/1

7:30 am-1:35 pm

1 stop7h 05m

Paducah Barkley Regional

Sun 5/3

5:00 am-10:59 am

1 stop4h 59m

$324

Washington, D.C.Paducah

DCA - PAH

DCAPAH

Washington, D.C. Reagan-National

Sat 3/14

7:30 am-1:27 pm

1 stop6h 57m

Paducah Barkley Regional

Wed 3/18

5:00 am-11:59 am

1 stop5h 59m

$334

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 August, then January is your next best option. Flight prices from Washington, D.C. Reagan-National Airport to Kentucky during January average around $249.

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

Our data shows that Tuesday is the least expensive day to fly to Kentucky. Tickets to fly out on this day can be as low as $259. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $427. 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 morning. momondo users have found flights departing from Washington, D.C. Reagan-National Airport to Kentucky in the morning for as low as $292. 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 in the evening when prices are around $322.

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 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 $295 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 $246 on momondo.

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

There are 4 cabin classes available to choose from on Washington, D.C. Reagan-National 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?

No. A direct flight is the cheapest option for a flight between Washington, D.C. Reagan-National Airport to Kentucky.

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	$293
Fastest flight time	1h 32m
Direct flights	Every day
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 $293. 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 32m

Direct flights go from Washington, D.C. Reagan-National Airport to Kentucky every day.

There are 43 airports in Kentucky. From Washington, D.C. Reagan-National Airport there are direct flights to Cincinnati Cinci./N. Kentucky (CVG), Lexington Blue Grass (LEX), Knoxville McGhee Tyson (TYS).

Search flight deals

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 March 2026, there are 4 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 25.48% of all bookings. The subsequent popular models are Canadair (Bombardier) Regional Jet 900 at 19.15%, Embraer 175 (Enhanced Winglets) at 18.46%, and Canadair (Bombardier) Regional Jet 700 at 12.81%.

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
Delta	PriceFrom $184	Free Cancellation	Rating 7.9 8,242 reviews		Search Delta flights
American Airlines	PriceFrom $189	Free Cancellation	Rating 7.1 11,375 reviews		Search American Airlines 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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Flights to New Yorkfrom $37

Flights to Los Angelesfrom $46

Flights to Miamifrom $52

Flights to Orlandofrom $36

Flights to Chicagofrom $56

Flights to San Franciscofrom $58

Flights to Las Vegasfrom $55

Flights to Washington, D.C.from $56

Flights to Bostonfrom $77

Flights to Atlantafrom $49

Flights to Dallasfrom $60

Flights to Seattlefrom $55

Cheap flights from Washington, D.C. Reagan-National Airport to Kentucky from $86

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

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

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Our best JetBlue 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 to Kentucky?

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

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

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

Best Price Found

Fastest flight time

Direct flights

Airports in 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

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