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$65+ 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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — SDF
oct. 11 — oct. 181
sam. 10/11
sam. 10/18
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 septembre 11, 2025.

Round-trip from

$117
(American Airlines)

One-way from

$65
(Southwest)

Popular in

April

Cheapest in

January

Average price

$300

Good round-trip deal

$245 or less

Good one-way deal

$158 or less
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. 7% potential increase in price ($25 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 September 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 septembre 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/10. 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.
mer. 10/86:59 amDCA - BNA
Nonstop2h 13mAmerican Airlines
mer. 10/158:10 pmBNA - DCA
Nonstop1h 50mAmerican Airlines
Deal found 9/10$117
This American Airlines deal was found by Cheapflights users on 9/9. 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.
mar. 11/111:44 pmDCA - BNA
Nonstop2h 11mAmerican Airlines
sam. 11/156:13 amBNA - DCA
Nonstop1h 46mAmerican Airlines
Deal found 9/9$118
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/46:55 amDCA - BNA
1 stop5h 10mSouthwest
mer. 11/511:55 amBNA - DCA
Nonstop1h 45mSouthwest
Deal found 9/10$127
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/286:55 amDCA - BNA
1 stop3h 40mSouthwest
mer. 10/299:15 amBNA - DCA
Nonstop1h 45mSouthwest
Deal found 9/10$130
This Southwest deal was found by Cheapflights users on 9/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/71:30 pmDCA - BNA
Nonstop1h 50mSouthwest
mer. 10/87:20 amBNA - DCA
Nonstop1h 45mSouthwest
Deal found 9/9$131
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 11/56:55 pmDCA - BNA
Nonstop2h 00mSouthwest
jeu. 11/63:55 pmBNA - DCA
Nonstop1h 45mSouthwest
Deal found 9/10$133
This Southwest deal was found by Cheapflights users on 9/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 10/17:10 pmDCA - BNA
Nonstop1h 50mSouthwest
sam. 10/46:25 amBNA - DCA
Nonstop1h 45mSouthwest
Deal found 9/9$134
This American Airlines deal was found by Cheapflights users on 9/9. 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.
mar. 11/47:44 pmDCA - TYS
Nonstop1h 45mAmerican Airlines
sam. 11/86:06 amTYS - DCA
Nonstop1h 43mAmerican Airlines
Deal found 9/9$139
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 10/86:20 amDCA - BNA
Nonstop1h 50mSouthwest
dim. 10/126:45 amBNA - DCA
Nonstop1h 40mSouthwest
Deal found 9/10$140
This American Airlines deal was found by Cheapflights users on 9/11. 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.
mar. 11/187:44 pmDCA - TYS
Nonstop1h 45mAmerican Airlines
dim. 11/236:06 amTYS - DCA
Nonstop1h 43mAmerican Airlines
Deal found 9/11$164
This Delta deal was found by Cheapflights users on 9/9. 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.
mar. 9/307:59 amDCA - TYS
1 stop5h 08mDelta
sam. 10/41:00 pmTYS - DCA
1 stop4h 33mDelta
Deal found 9/9$177
This American Airlines deal was found by Cheapflights users on 9/8. 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.
jeu. 12/258:45 amDCA - CVG
Nonstop2h 02mAmerican Airlines
jeu. 1/16:35 amCVG - DCA
Nonstop1h 42mAmerican Airlines
Deal found 9/8$179

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 septembre 11, 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

mar. 11/4

6:55 am-11:05 am

1 stop5h 10m

Nashville Intl

mer. 11/5

9:50 am-12:35 pm

Nonstop1h 45m

$127

Washington, D.C.Nashville

DCA - BNA

DCABNA

Washington, D.C. Reagan-National

mer. 10/8

6:55 am-9:35 am

1 stop3h 40m

Nashville Intl

sam. 10/11

9:05 am-11:45 am

Nonstop1h 40m

$134

Washington, D.C.Nashville

DCA - BNA

DCABNA

Washington, D.C. Reagan-National

lun. 10/13

6:00 am-6:50 am

Nonstop1h 50m

Nashville Intl

mer. 10/15

12:05 pm-2:45 pm

Nonstop1h 40m

$153

Washington, D.C.Nashville

DCA - BNA

DCABNA

Washington, D.C. Reagan-National

ven. 10/3

9:30 pm-10:25 pm

Nonstop1h 55m

Nashville Intl

mar. 10/7

5:29 pm-8:17 pm

Nonstop1h 48m

$157

Washington, D.C.Nashville

DCA - BNA

DCABNA

Washington, D.C. Reagan-National

jeu. 10/2

3:30 pm-4:39 pm

Nonstop2h 09m

Nashville Intl

jeu. 10/9

6:25 am-9:15 am

Nonstop1h 50m

$157

Washington, D.C.Nashville

DCA - BNA

DCABNA

Washington, D.C. Reagan-National

ven. 10/3

9:30 pm-10:25 pm

Nonstop1h 55m

Nashville Intl

lun. 10/6

5:29 pm-8:17 pm

Nonstop1h 48m

$157

Washington, D.C.Nashville

DCA - BNA

DCABNA

Washington, D.C. Reagan-National

jeu. 10/23

3:47 pm-4:49 pm

Nonstop2h 02m

Nashville Intl

dim. 10/26

6:00 am-8:50 am

Nonstop1h 50m

$157

Washington, D.C.Nashville

DCA - BNA

DCABNA

Washington, D.C. Reagan-National

mer. 10/15

3:47 pm-4:49 pm

Nonstop2h 02m

Nashville Intl

ven. 10/17

5:29 pm-8:17 pm

Nonstop1h 48m

$157

Washington, D.C.Nashville

DCA - BNA

DCABNA

Washington, D.C. Reagan-National

mer. 10/8

3:47 pm-4:49 pm

Nonstop2h 02m

Nashville Intl

dim. 10/12

6:25 am-9:15 am

Nonstop1h 50m

$157

Washington, D.C.Nashville

DCA - BNA

DCABNA

Washington, D.C. Reagan-National

mar. 10/21

6:55 am-9:35 am

1 stop3h 40m

Nashville Intl

jeu. 10/23

8:30 am-11:15 am

Nonstop1h 45m

$159

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

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, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Kentucky (average of $299). Flying from Washington, D.C. Reagan-National Airport to Kentucky in April is currently the most expensive (average of $369). 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 septembre 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Reagan-National Airport to Kentucky as you normally would.

Weekly flight availability from Washington, D.C. Reagan-National Airport to Kentucky

Explore weekly flight availability from Reagan-National to Kentucky. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated septembre 11, 2025.

The most flights from DCA to USKY are scheduled on a Tuesday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

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 septembre 11, 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
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 Southwest, Delta, and American Airlines fly from Washington, D.C. Reagan-National Airport to Kentucky in about 1h 55m. The time it takes to get you to your destination can typically vary by up to 8h 43m. The distance from Washington, D.C. Reagan-National Airport to Kentucky is about 561 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 Southwest ($65), American Airlines ($70), and Delta ($75).

  • 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 - Louisville Intl.

  • 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 (64%), American Airlines (59%), PSA Airlines( 55%).

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

    On average you can expect to pay $278 for a flight from Washington, D.C. Reagan-National Airport to Kentucky. The cheapest flight overall is $89 while the most popular route, (Washington, D.C. Reagan-National - Nashville Intl) is currently priced at $117.

  • 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, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Kentucky (average of $299). Flying from Washington, D.C. Reagan-National Airport to Kentucky in April is currently the most expensive (average of $369). 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.
Dulles Intl to Dallas/Fort Worth flights
Baltimore to Boston flights
Dulles Intl to Las Vegas flights
Baltimore to Dallas/Fort Worth flights
Dulles Intl to Atlanta flights
Reagan-National to O'Hare Intl flights
Reagan-National to Los Angeles flights
Reagan-National to Dallas/Fort Worth flights
Dulles Intl to O'Hare Intl flights
Dulles Intl to Orlando flights
Reagan-National to Las Vegas flights
Dulles Intl to Los Angeles flights
Baltimore to O'Hare Intl flights
Reagan-National to Miami flights
Dulles Intl to Seattle flights
Reagan-National to Boston flights
Baltimore to Las Vegas flights
Dulles Intl to Miami flights
Reagan-National to Hobby flights
Baltimore to Hobby flights
Reagan-National to Seattle flights
Reagan-National to San Francisco flights
Dulles Intl to Boston flights
Baltimore to Denver flights
Baltimore to Fort Lauderdale flights
Reagan-National to Orlando flights
Baltimore to Midway flights
Dulles Intl to San Francisco flights
Dulles Intl to Hobby flights
Baltimore to Orlando flights
Reagan-National to Atlanta flights
Baltimore to Los Angeles flights
Dulles Intl to Detroit flights
Baltimore to Atlanta flights
Baltimore to Miami flights
Dulles Intl to New Orleans flights
Dulles Intl to Tampa flights
Dulles Intl to Midway flights
Dulles Intl to Denver flights
Baltimore to Seattle flights
Reagan-National to Fort Lauderdale flights
Baltimore to San Francisco flights
Dulles Intl to Sky Harbor Intl flights
Reagan-National to Detroit flights
Reagan-National to George Bush Intcntl flights
Dulles Intl to Fort Lauderdale flights
Reagan-National to Denver flights
Dulles Intl to George Bush Intcntl flights
Reagan-National to Minneapolis flights
Dulles Intl to Austin flights

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 septembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$189Average$343FlexibilityNo cancel feeOn-time71%
DeltaCheapest$198Average$297FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$209Average$287FlexibilityNo cancel feeOn-time69%

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