Kentucky

$79+ Cheap flights from District of Columbia 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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SDF
Apr 5 — Apr 121
We work with more than 300 partners to bring you better travel deals

Find cheap flights from District of Columbia to Kentucky with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from District of Columbia to Kentucky

Keep the following information in mind while searching for District of Columbia to Kentucky flight deals. Data was last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$183
(JetBlue)

One-way from

$79
(Frontier)

Popular in

December

Cheapest in

January

Average price

$321

Good round-trip deal

$239 or less

Good one-way deal

$165 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Louisville Intl flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Louisville Intl flights.
From District of Columbia to Kentucky
One-way flight from District of Columbia to Kentucky
High demand for flights, 1% potential price rise
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Average for round-trip flights in March 2025
Price to beat on a round-trip flight from District of Columbia to Kentucky.
Price to beat on a one-way flight from District of Columbia to Kentucky.

Find flight deals from District of Columbia to Kentucky

Cheapest flights from District of Columbia to Kentucky
Explore the most affordable flight options available from District of Columbia to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This Southwest deal was found by Cheapflights users on 3/31. 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.
Sat 5/245:50 pmDCA - BNA
Nonstop2h 00mSouthwest
Sun 5/258:10 amBNA - DCA
Nonstop1h 50mSouthwest
Deal found 3/31$179
This JetBlue deal was found by Cheapflights users on 3/29. 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.
Tue 5/66:45 pmDCA - BNA
1 stop6h 25mJetBlue
Wed 5/147:00 amBNA - DCA
1 stop5h 14mJetBlue
Deal found 3/29$183
This Kiwi.com deal was found by Cheapflights users on 3/30. 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.
Thu 6/1911:52 amIAD - BNA
Nonstop1h 47mAllegiant Air
Sun 6/227:40 amBNA - IAD
Nonstop1h 42mAllegiant Air
Deal found 3/30$185
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Fri 8/158:45 pmDCA - CVG
Nonstop1h 35mAmerican Airlines
Sun 8/176:14 amCVG - DCA
Nonstop1h 36mAmerican Airlines
Deal found 3/31$189
This Mytrip deal was found by Cheapflights users on 3/30. 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.
Thu 5/291:17 pmIAD - BNA
1 stop20h 52mMultiple Airlines
Sun 6/18:20 amBNA - IAD
Nonstop1h 44mMultiple Airlines
Deal found 3/30$189
This Frontier deal was found by Cheapflights users on 3/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/74:38 pmIAD - CVG
1 stop7h 36mFrontier
Tue 4/86:45 amCVG - IAD
1 stop10h 19mFrontier
Deal found 3/30$189
This CheapOair deal was found by Cheapflights users on 3/31. 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.
Fri 4/257:00 amDCA - BNA
1 stop12h 49mFrontier
Mon 4/287:49 pmBNA - DCA
1 stop25h 10mFrontier
Deal found 3/31$190
This United Airlines deal was found by Cheapflights users on 3/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/163:35 pmIAD - CVG
Nonstop1h 29mUnited Airlines
Thu 4/2410:21 amCVG - IAD
Nonstop1h 34mUnited Airlines
Deal found 3/31$194
This Booking.com deal was found by Cheapflights users on 3/30. 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.
Fri 5/21:00 pmDCA - CVG
1 stop11h 23mFrontier
Mon 5/55:39 pmCVG - DCA
1 stop18h 28mFrontier
Deal found 3/30$198
This Booking.com deal was found by Cheapflights users on 3/30. 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.
Thu 5/155:26 pmIAD - BNA
1 stop16h 43mFrontier
Mon 5/1910:01 amBNA - IAD
1 stop5h 35mFrontier
Deal found 3/30$198
This Delta deal was found by Cheapflights users on 3/30. 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.
Sat 5/310:15 amDCA - CVG
Nonstop1h 38mDelta
Sun 5/47:45 amCVG - DCA
Nonstop1h 37mDelta
Deal found 3/30$199
This United Airlines deal was found by Cheapflights users on 3/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2511:11 amDCA - BNA
1 stop4h 49mUnited Airlines
Thu 5/297:00 amBNA - DCA
1 stop6h 52mUnited Airlines
Deal found 3/30$199

Cheapflights Fare Finder

Customize your flight search to find flights from District of Columbia 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 March 31, 2025.
Use the filters below to find and compare flights from District of Columbia to Kentucky that are best for you.

Fly from

District of Columbia

Fly to

Kentucky

Route

Depart

Return

Price

Washington, D.C.Nashville

DCA - BNA

DCABNA

Washington, D.C. Reagan-National

Sat 5/24

5:50 pm-6:50 pm

Nonstop2h 00m

Nashville Intl

Sun 5/25

8:10 am-11:00 am

Nonstop1h 50m

$179

Washington, D.C.Nashville

DCA - BNA

DCABNA

Washington, D.C. Reagan-National

Tue 5/6

6:45 pm-12:10 am

1 stop6h 25m

Nashville Intl

Wed 5/14

7:00 am-1:14 pm

1 stop5h 14m

$183

Washington, D.C.Nashville

IAD - BNA

IADBNA

Washington, D.C. Dulles Intl

Thu 6/19

11:52 am-12:39 pm

Nonstop1h 47m

Nashville Intl

Sun 6/22

7:40 am-10:22 am

Nonstop1h 42m

$185

Washington, D.C.Cincinnati

DCA - CVG

DCACVG

Washington, D.C. Reagan-National

Fri 8/15

8:45 pm-10:20 pm

Nonstop1h 35m

Cincinnati Cinci./N. Kentucky

Sun 8/17

6:14 am-7:50 am

Nonstop1h 36m

$189

Washington, D.C.Nashville

IAD - BNA

IADBNA

Washington, D.C. Dulles Intl

Thu 5/29

1:17 pm-9:09 am

1 stop20h 52m

Nashville Intl

Sun 6/1

8:20 am-11:04 am

Nonstop1h 44m

$189

Washington, D.C.Cincinnati

IAD - CVG

IADCVG

Washington, D.C. Dulles Intl

Tue 4/15

7:22 pm-11:42 am

1 stop16h 20m

Cincinnati Cinci./N. Kentucky

Wed 4/16

9:14 pm-10:55 am

1 stop13h 41m

$189

Washington, D.C.Nashville

DCA - BNA

DCABNA

Washington, D.C. Reagan-National

Fri 4/25

7:00 am-6:49 pm

1 stop12h 49m

Nashville Intl

Mon 4/28

7:49 pm-9:59 pm

1 stop25h 10m

$190

Washington, D.C.Cincinnati

IAD - CVG

IADCVG

Washington, D.C. Dulles Intl

Wed 4/16

3:35 pm-5:04 pm

Nonstop1h 29m

Cincinnati Cinci./N. Kentucky

Thu 4/24

10:21 am-11:55 am

Nonstop1h 34m

$194

Washington, D.C.Cincinnati

DCA - CVG

DCACVG

Washington, D.C. Reagan-National

Fri 5/2

1:00 pm-12:23 am

1 stop11h 23m

Cincinnati Cinci./N. Kentucky

Mon 5/5

5:39 pm-12:07 pm

1 stop18h 28m

$198

Washington, D.C.Nashville

IAD - BNA

IADBNA

Washington, D.C. Dulles Intl

Thu 5/15

5:26 pm-9:09 am

1 stop16h 43m

Nashville Intl

Mon 5/19

10:01 am-4:36 pm

1 stop5h 35m

$198

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from District of Columbia to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from District of Columbia 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 District of Columbia to Kentucky

What is the cheapest month to book a flight from District of Columbia to Kentucky?

Currently, January is the cheapest month in which you can book a flight from District of Columbia to Kentucky (average of $299). Flying from District of Columbia 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 DC to KY?

Find hourly flight availability from District of Columbia 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 March 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from District of Columbia to Kentucky as you normally would.

Rainfall in Kentucky by month

Plan your trip to Kentucky by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kentucky ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Kentucky when rainfall is around 3.1 in.

Temperature in Kentucky by month

Plan your trip to Kentucky by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kentucky, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 March 31, 2025.
To help decide which airline to fly from District of Columbia to Kentucky, see what other customers have to say about Southwest, Delta and United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.1

Entertainment

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Food

7.1

Entertainment

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
8.0
Very good

Food

7.1

Entertainment

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Food

7.1

Entertainment

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Food

7.1

Entertainment

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Food

7.1

Entertainment

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Kentucky. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How popular is this District of Columbia to Kentucky flight route?

  • What are the cheapest airlines to fly from District of Columbia to Kentucky one-way?

    $79 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Allegiant Air and Delta, with prices starting from $80 and $90, respectively.

  • Can I find deals for flights from District of Columbia to Kentucky that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Kentucky flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Kentucky?

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

  • Can I find deals for business class flights from District of Columbia to Kentucky?

    Yes. Cheapflights offers flight deals from District of Columbia 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 District of Columbia to Kentucky?

    Currently, January is the cheapest month in which you can book a flight from District of Columbia to Kentucky (average of $299). Flying from District of Columbia 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for District of Columbia to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from District of Columbia to Kentucky

Discover the top 4 airlines that operate flights from District of Columbia 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$173Average$292FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$189Average$391FlexibilityNo cancel feeOn-time71%
DeltaCheapest$208Average$335FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$237Average$322FlexibilityNo cancel feeOn-time63%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.