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$61+ Cheap flights from Reagan-National (DCA) to Kentucky

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — SDF
nov. 27 — dic. 41
jue. 11/27
jue. 12/4
1 adult, Economy
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Cheap flight deals from Reagan-National to Kentucky

Keep the following information in mind while searching for Reagan-National to Kentucky flight deals. Data was last updated octubre 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$153
(JetBlue)

One-way from

$61
(Booking.com)

Popular in

April

Cheapest in

January

Average price

$351

Good round-trip deal

$219 or less

Good one-way deal

$108 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Louisville Intl flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Louisville Intl flights.
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From Washington, D.C. Reagan-National to Kentucky
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One-way flight from Washington, D.C. Reagan-National to Kentucky
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Highest demand for flights based on searches. 8% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Washington, D.C. Reagan-National to Kentucky.
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Price to beat on a one-way flight from Washington, D.C. Reagan-National to Kentucky.
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Find flight deals from Reagan-National to Kentucky

Cheapest flights from Reagan-National to Kentucky
Explore the most affordable flight options available from Reagan-National to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 28, 2025.

This JetBlue deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/126:24 amDCA - BNA
1 stop6h 51mJetBlue
sáb. 11/156:09 amBNA - DCA
1 stop7h 26mJetBlue
Deal found 10/27$153
This JetBlue deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/104:55 pmDCA - BNA
1 stop5h 12mJetBlue
mar. 11/186:09 amBNA - DCA
1 stop7h 27mJetBlue
Deal found 10/27$157
This Booking.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/118:00 amDCA - TYS
1 stop7h 57mFrontier
lun. 12/154:52 pmTYS - DCA
1 stop20h 14mFrontier
Deal found 10/25$162
This JetBlue deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/104:55 pmDCA - BNA
1 stop5h 12mJetBlue
lun. 11/176:09 amBNA - DCA
1 stop7h 27mJetBlue
Deal found 10/27$172
This Mytrip deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/68:15 amDCA - TYS
1 stop10h 07mFrontier
jue. 11/137:17 pmTYS - DCA
1 stop21h 39mFrontier
Deal found 10/26$178
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/109:30 pmDCA - LEX
Nonstop1h 38mDelta
mié. 12/176:14 amLEX - DCA
Nonstop1h 34mDelta
Deal found 10/26$179
This Trip.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/76:00 pmDCA - BNA
1 stop21h 47mFrontier
jue. 11/133:42 pmBNA - DCA
1 stop29h 17mFrontier
Deal found 10/26$183
This JetBlue deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/84:55 pmDCA - BNA
1 stop5h 12mJetBlue
mar. 11/116:09 amBNA - DCA
1 stop7h 27mJetBlue
Deal found 10/27$184
This CheapOair deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/66:00 amDCA - BNA
1 stop7h 15mJetBlue
mié. 12/101:10 pmBNA - DCA
1 stop8h 49mJetBlue
Deal found 10/26$185
This Trip.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/136:00 pmDCA - BNA
1 stop21h 47mFrontier
sáb. 11/153:42 pmBNA - DCA
1 stop20h 20mFrontier
Deal found 10/27$188
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/208:57 amDCA - TYS
Nonstop1h 55mAmerican Airlines
dom. 11/235:03 pmTYS - DCA
Nonstop1h 41mAmerican Airlines
Deal found 10/27$189
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/116:02 amDCA - LEX
1 stop3h 50mDelta
mar. 12/166:14 amLEX - DCA
Nonstop1h 34mDelta
Deal found 10/28$189

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National to Kentucky that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octubre 28, 2025.
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

Reagan-National

Fly to

Kentucky

Route

Depart

Return

Price

Washington, D.C.Nashville

DCA - BNA

DCABNA

Washington, D.C. Reagan-National

sáb. 11/15

4:55 pm-9:07 pm

1 stop5h 12m

Nashville Intl

mar. 11/18

6:09 am-2:36 pm

1 stop7h 27m

$153

Washington, D.C.Nashville

DCA - BNA

DCABNA

Washington, D.C. Reagan-National

lun. 11/10

4:55 pm-9:07 pm

1 stop5h 12m

Nashville Intl

lun. 11/17

6:09 am-2:36 pm

1 stop7h 27m

$172

Washington, D.C.Nashville

DCA - BNA

DCABNA

Washington, D.C. Reagan-National

mié. 11/12

6:24 am-12:15 pm

1 stop6h 51m

Nashville Intl

lun. 11/17

6:09 am-2:36 pm

1 stop7h 27m

$172

Washington, D.C.Lexington

DCA - LEX

DCALEX

Washington, D.C. Reagan-National

vie. 12/5

9:30 pm-11:08 pm

Nonstop1h 38m

Lexington Blue Grass

dom. 12/7

6:14 am-7:48 am

Nonstop1h 34m

$179

Washington, D.C.Lexington

DCA - LEX

DCALEX

Washington, D.C. Reagan-National

mié. 12/10

9:30 pm-11:08 pm

Nonstop1h 38m

Lexington Blue Grass

mié. 12/17

6:14 am-7:48 am

Nonstop1h 34m

$179

Washington, D.C.Lexington

DCA - LEX

DCALEX

Washington, D.C. Reagan-National

jue. 12/11

9:30 pm-11:08 pm

Nonstop1h 38m

Lexington Blue Grass

mar. 12/16

6:14 am-7:48 am

Nonstop1h 34m

$179

Washington, D.C.Knoxville

DCA - TYS

DCATYS

Washington, D.C. Reagan-National

jue. 11/20

8:57 am-10:52 am

Nonstop1h 55m

Knoxville McGhee Tyson

dom. 11/23

5:03 pm-6:44 pm

Nonstop1h 41m

$189

Washington, D.C.Lexington

DCA - LEX

DCALEX

Washington, D.C. Reagan-National

vie. 12/12

6:02 am-9:52 am

1 stop3h 50m

Lexington Blue Grass

lun. 1/5

6:09 am-7:40 am

Nonstop1h 31m

$189

Washington, D.C.Lexington

DCA - LEX

DCALEX

Washington, D.C. Reagan-National

vie. 1/9

6:59 am-1:32 pm

1 stop6h 33m

Lexington Blue Grass

dom. 1/11

6:09 am-7:40 am

Nonstop1h 31m

$189

Washington, D.C.Lexington

DCA - LEX

DCALEX

Washington, D.C. Reagan-National

jue. 12/11

9:30 pm-11:08 pm

Nonstop1h 38m

Lexington Blue Grass

dom. 12/14

6:02 pm-11:08 pm

1 stop5h 06m

$189

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 60 results
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Best time to book a flight from Reagan-National to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Reagan-National with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Kentucky

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Kentucky?

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Kentucky (average of $175). Flying from Washington, D.C. Reagan-National Airport to Kentucky in May is currently the most expensive (average of $209). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DCA to KY?

Find hourly flight availability from Reagan-National to Kentucky. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 28, 2025.

It’s typically best to fly out from Washington, D.C. Reagan-National Airport to Kentucky in the evening. Doing so could potentially save you 31% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Washington, D.C. Reagan-National Airport to Kentucky?

Use this chart to determine the cheapest time to fly round-trip from Reagan-National to Kentucky. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to Kentucky flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Kentucky

Get insights into the airlines that provide service to Kentucky. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kentucky. Reviews last updated octubre 28, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Washington, D.C. Reagan-National Airport to Kentucky by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,994 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,994 reviews
Delta
7.9
Good
7,994 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
9,001 reviews
Delta
7.9
Good
7,994 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,994 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Kentucky. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Kentucky?

    Airlines like JetBlue, Delta, and American Airlines fly from Washington, D.C. Reagan-National Airport to Kentucky in about 1h 38m. The time it takes to get you to your destination can typically vary by up to 3h 34m. The distance from Washington, D.C. Reagan-National Airport to Kentucky is about 413 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Kentucky one-way?

    The cheapest airlines for a one-way flight from Washington, D.C. Reagan-National Airport to Kentucky are Frontier ($65), JetBlue ($85), and Southwest ($105).

  • What are the most popular routes from Washington, D.C. Reagan-National Airport to Kentucky?

    The most popular route from Washington, D.C. Reagan-National Airport to Kentucky is Washington, D.C. Reagan-National - Nashville Intl. You may also consider Washington, D.C. Reagan-National - Cincinnati Cinci./N. Kentucky or Washington, D.C. Reagan-National - Knoxville McGhee Tyson.

  • What are the most reliable airlines from Washington, D.C. Reagan-National Airport to Kentucky?

    Before booking your flight to Kentucky from Washington, D.C. Reagan-National Airport, check out the most reliable airlines to get you to your destination on time: Republic Airways (82%), Alaska Airlines (80%), American Airlines( 79%).

  • What are the cheapest flights from Washington, D.C. Reagan-National Airport to Kentucky?

    On average you can expect to pay $317 for a flight from Washington, D.C. Reagan-National Airport to Kentucky. The cheapest flight overall is $117 while the most popular route, (Washington, D.C. Reagan-National - Nashville Intl) is currently priced at $132.

  • Can I find deals for flights from Reagan-National to Kentucky that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Kentucky flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Kentucky?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Kentucky.

  • Can I find deals for business class flights from Reagan-National to Kentucky?

    Yes. Cheapflights offers flight deals from Reagan-National to Kentucky by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Kentucky?

    Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Kentucky (average of $175). Flying from Washington, D.C. Reagan-National Airport to Kentucky in May is currently the most expensive (average of $209). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Reagan-National to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
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Reagan-National to George Bush Intcntl flights
Baltimore to Sky Harbor Intl flights
Dulles Intl to Midway flights
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Top 3 airlines flying from Reagan-National to Kentucky

Discover the top 3 airlines that operate flights from Reagan-National to Kentucky. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octubre 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$189Average$254FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$189Average$355FlexibilityNo cancel feeOn-time71%
DeltaCheapest$198Average$285FlexibilityNo cancel feeOn-timeN/A

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