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Kentucky

$51+ 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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SDF
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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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 September 15, 2025.

Round-trip from

$86
(FlightHub)

One-way from

$51
(Kiwi.com)

Popular in

October

Cheapest in

January

Average price

$317

Good round-trip deal

$254 or less

Good one-way deal

$108 or less
From District of Columbia to Kentucky
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One-way flight from District of Columbia to Kentucky
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Highest demand for flights based on searches. 6% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% 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 District of Columbia to Kentucky.
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Price to beat on a one-way flight from District of Columbia to Kentucky.
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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 September 15, 2025.

This FlightHub deal was found by Cheapflights users on 9/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/208:23 pmIAD - TYS
Nonstop1h 40mAllegiant Air
Sun 11/235:49 pmTYS - IAD
Nonstop1h 44mAllegiant Air
Deal found 9/15$86
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 11/78:46 pmIAD - TYS
Nonstop1h 40mAllegiant Air
Mon 11/105:22 pmTYS - IAD
Nonstop1h 44mAllegiant Air
Deal found 9/13$88
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 11/149:16 pmIAD - TYS
Nonstop1h 40mAllegiant Air
Mon 11/172:22 pmTYS - IAD
Nonstop1h 44mAllegiant Air
Deal found 9/13$91
This FlightHub deal was found by Cheapflights users on 9/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/248:33 pmIAD - TYS
Nonstop1h 40mAllegiant Air
Mon 10/2711:00 amTYS - IAD
Nonstop1h 44mAllegiant Air
Deal found 9/15$101
This Kiwi.com deal was found by Cheapflights users on 9/12. 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.
Sun 12/218:16 pmIAD - TYS
Nonstop1h 40mAllegiant Air
Wed 12/3112:01 pmTYS - IAD
Nonstop1h 44mAllegiant Air
Deal found 9/12$104
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 10/138:59 pmDCA - BNA
Nonstop1h 58mAmerican Airlines
Wed 10/156:30 amBNA - DCA
Nonstop1h 50mAmerican Airlines
Deal found 9/14$115
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Tue 11/117:29 amDCA - BNA
Nonstop2h 06mAmerican Airlines
Sat 11/153:42 pmBNA - DCA
Nonstop1h 50mAmerican Airlines
Deal found 9/13$116
This Delta deal was found by Cheapflights users on 9/15. 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 10/308:57 pmDCA - BNA
Nonstop2h 02mDelta
Sun 11/25:25 amBNA - DCA
Nonstop1h 50mDelta
Deal found 9/15$117
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Tue 10/75:55 pmIAD - BNA
Nonstop1h 57mUnited Airlines
Wed 10/81:35 pmBNA - IAD
Nonstop1h 48mUnited Airlines
Deal found 9/12$117
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 10/158:59 pmDCA - BNA
Nonstop1h 58mAmerican Airlines
Sat 10/183:10 pmBNA - DCA
Nonstop1h 50mAmerican Airlines
Deal found 9/15$118
This Priceline deal was found by Cheapflights users on 9/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/286:00 pmDCA - BNA
1 stop7h 40mFrontier
Tue 9/307:30 amBNA - DCA
1 stop8h 29mFrontier
Deal found 9/14$170
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 11/256:00 pmDCA - BNA
Nonstop1h 59mAmerican Airlines
Fri 11/286:21 amBNA - DCA
Nonstop1h 53mAmerican Airlines
Deal found 9/14$173

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 September 15, 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

Mon 11/17

10:00 am-11:06 am

Nonstop2h 06m

Nashville Intl

Mon 11/24

5:10 pm-7:59 pm

Nonstop1h 49m

$117

Washington, D.C.Nashville

IAD - BNA

IADBNA

Washington, D.C. Dulles Intl

Sat 11/1

5:45 pm-6:51 pm

Nonstop2h 06m

Nashville Intl

Tue 11/4

6:35 pm-9:20 pm

Nonstop1h 45m

$117

Washington, D.C.Nashville

DCA - BNA

DCABNA

Washington, D.C. Reagan-National

Tue 11/18

8:40 pm-9:45 pm

Nonstop2h 05m

Nashville Intl

Mon 11/24

6:20 am-9:13 am

Nonstop1h 53m

$117

Washington, D.C.Nashville

DCA - BNA

DCABNA

Washington, D.C. Reagan-National

Mon 11/17

10:00 am-11:06 am

Nonstop2h 06m

Nashville Intl

Fri 11/21

12:13 pm-3:00 pm

Nonstop1h 47m

$177

Washington, D.C.Nashville

DCA - BNA

DCABNA

Washington, D.C. Reagan-National

Sat 11/22

3:18 pm-4:29 pm

Nonstop2h 11m

Nashville Intl

Mon 11/24

5:10 pm-7:59 pm

Nonstop1h 49m

$177

Washington, D.C.Nashville

DCA - BNA

DCABNA

Washington, D.C. Reagan-National

Mon 11/17

8:40 pm-9:45 pm

Nonstop2h 05m

Nashville Intl

Wed 11/26

6:20 am-9:13 am

Nonstop1h 53m

$177

Washington, D.C.Nashville

DCA - BNA

DCABNA

Washington, D.C. Reagan-National

Tue 11/18

8:40 pm-9:45 pm

Nonstop2h 05m

Nashville Intl

Thu 11/20

5:10 pm-7:59 pm

Nonstop1h 49m

$177

Washington, D.C.Lexington

DCA - LEX

DCALEX

Washington, D.C. Reagan-National

Thu 2/19

9:45 pm-11:25 pm

Nonstop1h 40m

Lexington Blue Grass

Sat 2/21

6:10 am-7:48 am

Nonstop1h 38m

$179

Washington, D.C.Lexington

DCA - LEX

DCALEX

Washington, D.C. Reagan-National

Tue 10/21

9:25 pm-11:00 pm

Nonstop1h 35m

Lexington Blue Grass

Wed 10/29

6:10 am-7:44 am

Nonstop1h 34m

$179

Washington, D.C.Cincinnati

DCA - CVG

DCACVG

Washington, D.C. Reagan-National

Sat 11/1

7:59 pm-9:48 pm

Nonstop1h 49m

Cincinnati Cinci./N. Kentucky

Mon 11/3

2:06 pm-9:30 pm

1 stop7h 24m

$184

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 60 results
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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 September 15, 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.

Weekly flight availability from District of Columbia to Kentucky

Explore weekly flight availability from District of Columbia 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 September 15, 2025.

The most flights from USDC to USKY are scheduled on a Monday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 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 September 15, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from District of Columbia to Kentucky have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,954 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,929 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 long is the flight from District of Columbia to Kentucky?

    There are many flights that can get you from District of Columbia to Kentucky in 1h 49m. Fly via Delta, United Airlines, or American Airlines to get the fastest option. Airlines will cover a distance of 410 mi. Most flights are nonstop.

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

    $51 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $51 and $69, 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

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Alternative routes for District of Columbia to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
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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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$186Average$324FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$189Average$298FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$189Average$381FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$196Average$312FlexibilityNo cancel feeOn-time63%

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