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Reagan-National

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

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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — DCA
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Find flight deals from Kentucky to Reagan-National

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

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.
Fri 11/143:42 pmBNA - DCA
1 stop24h 17mFrontier
Mon 11/178:15 amDCA - BNA
1 stop7h 32mFrontier
Deal found 10/26$155
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.
Sat 11/156:09 amBNA - DCA
1 stop7h 26mJetBlue
Wed 11/196:24 amDCA - BNA
1 stop6h 51mJetBlue
Deal found 10/27$156
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.
Fri 11/146:09 amBNA - DCA
1 stop7h 27mJetBlue
Mon 11/176:24 amDCA - BNA
1 stop6h 51mJetBlue
Deal found 10/27$157
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.
Thu 11/137:17 pmTYS - DCA
1 stop17h 45mFrontier
Sun 11/168:15 amDCA - TYS
1 stop10h 07mFrontier
Deal found 10/27$158
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.
Sat 11/156:09 amBNA - DCA
1 stop7h 26mJetBlue
Mon 11/174:55 pmDCA - BNA
1 stop5h 12mJetBlue
Deal found 10/26$158
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.
Thu 11/133:42 pmBNA - DCA
1 stop20h 20mFrontier
Fri 11/146:00 pmDCA - BNA
1 stop21h 47mFrontier
Deal found 10/26$163
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:41 pmBNA - DCA
1 stop16h 25mFrontier
Thu 1/228:00 amDCA - BNA
1 stop11h 17mFrontier
Deal found 10/25$167
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.
Thu 11/63:42 pmBNA - DCA
1 stop29h 17mFrontier
Mon 11/108:15 amDCA - BNA
1 stop7h 32mFrontier
Deal found 10/27$176
This SmartFares deal was found by Cheapflights users on 10/24. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/99:46 amBNA - DCA
1 stop5h 14mJetBlue
Tue 12/166:00 amDCA - BNA
1 stop7h 15mJetBlue
Deal found 10/24$178
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:41 pmBNA - DCA
1 stop16h 25mFrontier
Sun 12/148:00 amDCA - BNA
1 stop10h 50mFrontier
Deal found 10/26$182
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.
Sat 11/86:09 amBNA - DCA
1 stop7h 27mJetBlue
Tue 11/116:24 amDCA - BNA
1 stop6h 51mJetBlue
Deal found 10/27$184
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:14 amLEX - DCA
Nonstop1h 36mDelta
Mon 11/249:30 pmDCA - LEX
Nonstop1h 42mDelta
Deal found 10/25$189

Cheap flight deals from Kentucky to Reagan-National

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

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$155
(Trip.com)

One-way from

$61
(Booking.com)

Popular in

August

Cheapest in

June

Average price

$269

Good round-trip deal

$198 or less

Good one-way deal

$183 or less
Provider with most accurate pricing for Louisville Intl-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Washington, D.C. (WAS) flights.
Search Deals
From Kentucky to Washington, D.C. Reagan-National
Search Deals
One-way flight from Kentucky to Washington, D.C. Reagan-National
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($5 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Kentucky to Washington, D.C. Reagan-National.
Search Deals
Price to beat on a one-way flight from Kentucky to Washington, D.C. Reagan-National.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky to Reagan-National 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 October 28, 2025.
Use the filters below to find and compare flights from Kentucky to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Kentucky

Fly to

Reagan-National

Route

Depart

Return

Price

LexingtonWashington, D.C.

LEX - DCA

LEXDCA

Lexington Blue Grass

Fri 2/13

6:10 am-7:48 am

Nonstop1h 38m

Washington, D.C. Reagan-National

Mon 2/16

9:45 pm-11:25 pm

Nonstop1h 40m

$179

LexingtonWashington, D.C.

LEX - DCA

LEXDCA

Lexington Blue Grass

Fri 1/9

6:09 am-7:40 am

Nonstop1h 31m

Washington, D.C. Reagan-National

Mon 1/12

9:25 pm-11:06 pm

Nonstop1h 41m

$179

LouisvilleWashington, D.C.

SDF - DCA

SDFDCA

Louisville Intl

Thu 12/11

6:08 am-7:49 am

Nonstop1h 41m

Washington, D.C. Reagan-National

Sun 12/14

8:28 am-10:40 am

Nonstop2h 12m

$189

LouisvilleWashington, D.C.

SDF - DCA

SDFDCA

Louisville Intl

Thu 12/11

6:08 am-7:49 am

Nonstop1h 41m

Washington, D.C. Reagan-National

Mon 12/15

8:28 am-10:40 am

Nonstop2h 12m

$189

LexingtonWashington, D.C.

LEX - DCA

LEXDCA

Lexington Blue Grass

Thu 12/4

6:14 am-7:48 am

Nonstop1h 34m

Washington, D.C. Reagan-National

Sat 12/6

6:06 am-9:52 am

1 stop3h 46m

$189

LouisvilleWashington, D.C.

SDF - DCA

SDFDCA

Louisville Intl

Tue 12/23

6:03 am-7:42 am

Nonstop1h 39m

Washington, D.C. Reagan-National

Sun 12/28

7:45 pm-9:33 pm

Nonstop1h 48m

$189

LexingtonWashington, D.C.

LEX - DCA

LEXDCA

Lexington Blue Grass

Thu 11/20

6:14 am-7:50 am

Nonstop1h 36m

Washington, D.C. Reagan-National

Mon 11/24

9:30 pm-11:12 pm

Nonstop1h 42m

$189

KnoxvilleWashington, D.C.

TYS - DCA

TYSDCA

Knoxville McGhee Tyson

Mon 11/24

11:22 am-12:59 pm

Nonstop1h 37m

Washington, D.C. Reagan-National

Tue 12/2

7:48 pm-9:33 pm

Nonstop1h 45m

$189

KnoxvilleWashington, D.C.

TYS - DCA

TYSDCA

Knoxville McGhee Tyson

Fri 1/16

11:19 am-12:59 pm

Nonstop1h 40m

Washington, D.C. Reagan-National

Tue 1/20

1:59 pm-3:56 pm

Nonstop1h 57m

$189

CincinnatiWashington, D.C.

CVG - DCA

CVGDCA

Cincinnati Cinci./N. Kentucky

Wed 1/7

4:59 pm-6:27 pm

Nonstop1h 28m

Washington, D.C. Reagan-National

Sun 1/25

7:15 pm-9:05 pm

Nonstop1h 50m

$189

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

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

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Kentucky 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 Kentucky to Washington, D.C. Reagan-National Airport

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

Currently, October is the cheapest month in which you can book a flight from Kentucky to Washington, D.C. Reagan-National Airport (average of $108). Flying from Kentucky to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $189). 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 KY to DCA?

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

Unlike in the evening, when flights are generally more expensive, you can save up to 20% on flights from Kentucky to Washington, D.C. Reagan-National Airport by exploring options for tickets in the morning.

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

Explore weekly flight availability from Kentucky to Reagan-National. 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 October 28, 2025.

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

Related info for your journey

Find useful and relevant information for your journey from Kentucky to Reagan-National. 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 Kentucky to Washington, D.C. Reagan-National Airport?

    There are many flights that can get you from Kentucky to Washington, D.C. Reagan-National Airport in 1h 38m. Fly via Delta, American Airlines, or JetBlue to get the fastest option. The distance from Kentucky to Washington, D.C. Reagan-National Airport is about 413 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    One-way options have recently been found by users for as low as $100 on American Airlines. Other airlines that offer cheap prices include Southwest from $105 and Delta from $105 one-way.

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

    The most popular flight routes from Kentucky to Washington, D.C. Reagan-National Airport are Cincinnati Cinci./N. Kentucky - Washington, D.C. Reagan-National, Nashville Intl - Washington, D.C. Reagan-National and Knoxville McGhee Tyson - Washington, D.C. Reagan-National.

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

    No one likes to see their flight delayed. When booking a flight from Kentucky to Washington, D.C. Reagan-National Airport consider choosing Alaska Airlines (90%), PSA Airlines (75%) or American Airlines (69%) as they are the most reliable in getting you off to your destination on time.

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

    Looking for the cheapest flight from Kentucky to Washington, D.C. Reagan-National Airport? While on average our users pay $302, our data indicates the cheapest price to be $148. The most popular route (Cincinnati Cinci./N. Kentucky - Washington, D.C. Reagan-National), is priced around $189.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kentucky to Reagan-National 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 Kentucky to Washington, D.C. Reagan-National Airport?

    Currently, October is the cheapest month in which you can book a flight from Kentucky to Washington, D.C. Reagan-National Airport (average of $108). Flying from Kentucky to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $189). 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

Traveling to a place near Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Springfield
Silver Spring
Hanover
Gaithersburg
Fredericksburg
Fairfax
Linthicum Heights
Falls Church
Owings Mills
Manassas
Largo
Oxon Hill
Laurel
Towson
National Harbor
Waldorf

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Alternative routes for Kentucky to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
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Hobby to Baltimore flights
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Orlando to Baltimore flights
Fort Lauderdale to Baltimore flights
Denver to Reagan-National flights
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Minneapolis to Baltimore flights
George Bush Intcntl to Reagan-National flights
Miami to Dulles Intl flights
Minneapolis to Reagan-National flights
Minneapolis to Dulles Intl flights
John F Kennedy Intl to Reagan-National flights
Tampa to Baltimore flights
Tampa to Reagan-National flights
Austin to Baltimore flights

Top 2 airlines flying from Kentucky to Reagan-National

Discover the top 2 airlines that operate flights from Kentucky to Reagan-National. 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$178Average$341FlexibilityNo cancel feeOn-time71%
DeltaCheapest$187Average$407FlexibilityNo cancel feeOn-timeN/A

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