Kentucky

$54+ Cheap flights from Washington, D.C. (WAS) 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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — SDF
Jan 26 — Feb 21
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Cheap flight deals from Washington, D.C. to Kentucky

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Kentucky (USKY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$110
(Frontier)

One-way from

$55
(Frontier)

Good round-trip deal

$191 or less

Good one-way deal

$144 or less
From Washington, D.C. (WAS) to Kentucky
One-way flight from Washington, D.C. (WAS) to Kentucky
Price to beat on a round-trip flight from Washington, D.C. (WAS) to Kentucky.
Price to beat on a one-way flight from Washington, D.C. (WAS) to Kentucky.

Find flight deals from Washington, D.C. to Kentucky

Cheapest flights from Washington, D.C. to Kentucky
Explore the most affordable flight options available from Washington, D.C. to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Frontier deal was found by Cheapflights users on 1/20. 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 3/1012:30 pmBWI - CVG
1 stop13h 28mFrontier
Wed 3/195:36 amCVG - BWI
1 stop11h 38mFrontier
Deal found 1/20$110
This Delta deal was found by Cheapflights users on 1/20. 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.
Tue 3/254:40 pmDCA - CVG
Nonstop1h 42mDelta
Tue 4/15:29 pmCVG - DCA
Nonstop1h 26mDelta
Deal found 1/20$179
This United Airlines deal was found by Cheapflights users on 1/19. 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 2/1112:35 pmIAD - CVG
Nonstop1h 38mUnited Airlines
Tue 2/1810:25 amCVG - IAD
Nonstop1h 30mUnited Airlines
Deal found 1/19$179
This Booking.com deal was found by Cheapflights users on 1/20. 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 2/286:00 pmDCA - CVG
1 stop7h 58mFrontier
Sun 3/212:51 pmCVG - DCA
1 stop23h 22mFrontier
Deal found 1/20$180
This Booking.com deal was found by Cheapflights users on 1/19. 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 5/25:26 pmIAD - CVG
1 stop18h 10mFrontier
Sun 5/47:25 pmCVG - IAD
1 stop12h 59mFrontier
Deal found 1/19$180
This Cheapflightsfares deal was found by Cheapflights users on 1/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/218:39 pmBWI - BNA
1 stop11h 53mSpirit Airlines
Mon 2/246:23 amBNA - BWI
1 stop11h 50mSpirit Airlines
Deal found 1/21$185
This CheapOair deal was found by Cheapflights users on 1/21. 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 2/73:40 pmBWI - SDF
1 stop26h 50mSpirit Airlines
Mon 2/107:25 pmSDF - BWI
1 stop15h 34mSpirit Airlines
Deal found 1/21$185
This American Airlines deal was found by Cheapflights users on 1/21. 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.
Sat 2/1510:03 amDCA - CVG
Nonstop1h 51mAmerican Airlines
Sun 2/1612:32 pmCVG - DCA
Nonstop1h 33mAmerican Airlines
Deal found 1/21$186
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Thu 2/138:23 amDCA - SDF
Nonstop2h 01mAmerican Airlines
Mon 2/175:39 amSDF - DCA
Nonstop1h 40mAmerican Airlines
Deal found 1/20$194
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Thu 2/205:47 pmIAD - SDF
1 stop5h 57mUnited Airlines
Wed 2/2610:05 amSDF - IAD
Nonstop1h 37mUnited Airlines
Deal found 1/20$194
This Delta deal was found by Cheapflights users on 1/20. 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.
Tue 4/88:59 amDCA - SDF
1 stop6h 54mDelta
Wed 4/236:55 pmSDF - DCA
1 stop4h 52mDelta
Deal found 1/20$199
This Delta deal was found by Cheapflights users on 1/21. 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.
Wed 2/510:03 amIAD - SDF
1 stop3h 55mDelta
Sat 2/82:43 pmSDF - IAD
1 stop6h 22mDelta
Deal found 1/21$199

Find flights from Washington, D.C. to Kentucky within your budget

Customize your flight search to find flights from Washington, D.C. 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BaltimoreCincinnati

BWI - CVG

BWICVG

Baltimore/Washington

Mon 3/10

4:22 pm-1:22 am

1 stop9h 00m

Cincinnati Cinci./N. Kentucky

Tue 3/18

5:15 am-3:22 pm

1 stop10h 07m

$110

Washington, D.C.Cincinnati

DCA - CVG

DCACVG

Washington, D.C. Reagan-National

Fri 2/28

6:00 pm-1:58 am

1 stop7h 58m

Cincinnati Cinci./N. Kentucky

Sun 3/2

12:51 pm-12:13 pm

1 stop23h 22m

$180

Washington, D.C.Cincinnati

DCA - CVG

DCACVG

Washington, D.C. Reagan-National

Sat 2/15

9:59 am-11:42 am

Nonstop1h 43m

Cincinnati Cinci./N. Kentucky

Sun 2/16

7:42 am-9:15 am

Nonstop1h 33m

$184

Washington, D.C.Cincinnati

IAD - CVG

IADCVG

Washington, D.C. Dulles Intl

Tue 4/8

8:52 am-10:29 am

Nonstop1h 37m

Cincinnati Cinci./N. Kentucky

Sat 4/12

7:45 pm-9:20 pm

Nonstop1h 35m

$184

BaltimoreNashville

BWI - BNA

BWIBNA

Baltimore/Washington

Fri 2/21

8:39 pm-7:32 am

1 stop11h 53m

Nashville Intl

Mon 2/24

6:23 am-7:13 pm

1 stop11h 50m

$185

Washington, D.C.Cincinnati

DCA - CVG

DCACVG

Washington, D.C. Reagan-National

Sat 2/15

10:03 am-11:54 am

Nonstop1h 51m

Cincinnati Cinci./N. Kentucky

Sun 2/16

12:32 pm-2:05 pm

Nonstop1h 33m

$186

BaltimoreLouisville

BWI - SDF

BWISDF

Baltimore/Washington

Sat 2/8

9:55 am-6:30 pm

1 stop8h 35m

Louisville Intl

Mon 2/10

7:25 pm-10:59 am

1 stop15h 34m

$188

Washington, D.C.Louisville

DCA - SDF

DCASDF

Washington, D.C. Reagan-National

Thu 2/13

8:23 am-10:24 am

Nonstop2h 01m

Louisville Intl

Mon 2/17

5:39 am-7:19 am

Nonstop1h 40m

$194

Washington, D.C.Louisville

IAD - SDF

IADSDF

Washington, D.C. Dulles Intl

Thu 2/20

5:47 pm-11:44 pm

1 stop5h 57m

Louisville Intl

Wed 2/26

10:05 am-11:42 am

Nonstop1h 37m

$194

Washington, D.C.Louisville

DCA - SDF

DCASDF

Washington, D.C. Reagan-National

Tue 4/8

8:59 am-3:53 pm

1 stop6h 54m

Louisville Intl

Wed 4/23

6:55 pm-11:47 pm

1 stop4h 52m

$199

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 60 results
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Best time to book a flight from Washington, D.C. to Kentucky

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

Travel insights for flights from Washington, D.C. to Kentucky

Get recent, data-driven insights about flights from Washington, D.C. to Kentucky including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Kentucky (average of $299). Flying from Washington, D.C. 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 WAS to KY?

Find hourly flight availability from Washington, D.C. 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 January 21, 2025.

When flying from Washington, D.C. to Kentucky, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Washington, D.C. to Kentucky

Explore weekly flight availability from Washington, D.C. 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 January 21, 2025.

The most flights from WAS to USKY are scheduled on a Monday (11 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (9 on average).

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 January 21, 2025.
Get a feel of what it's like to fly with Spirit Airlines, Frontier and United Airlines from Washington, D.C. to Kentucky by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
4,662 reviews

Food

7.2

Boarding

8.2

Overall

8.1

Entertainment

7.7

Comfort

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.1
Very good
4,662 reviews
8.1
Very good
4,662 reviews

Food

7.2

Boarding

8.2

Overall

8.1

Entertainment

7.7

Comfort

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
9,706 reviews
8.1
Very good
4,662 reviews

Food

7.2

Boarding

8.2

Overall

8.1

Entertainment

7.7

Comfort

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
8,521 reviews
8.1
Very good
4,662 reviews

Food

7.2

Boarding

8.2

Overall

8.1

Entertainment

7.7

Comfort

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.4
Good
3,201 reviews
8.1
Very good
4,662 reviews

Food

7.2

Boarding

8.2

Overall

8.1

Entertainment

7.7

Comfort

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.4
Good
8,985 reviews
8.1
Very good
4,662 reviews

Food

7.2

Boarding

8.2

Overall

8.1

Entertainment

7.7

Comfort

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. 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 Washington, D.C. to Kentucky flight route?

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $55. Users have also found prices from $66 and $69 on Allegiant Air and Spirit Airlines, respectively.

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

  • What are the cheapest flights from Washington, D.C. to Kentucky?

    Looking for the cheapest flight from Washington, D.C. to Kentucky? While on average our users pay $301, our data indicates the cheapest price to be $128. The most popular route (Baltimore/Washington - Nashville Intl), is priced around $140.

  • Can I find deals for flights from Washington, D.C. to Kentucky that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Kentucky flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Kentucky?

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

  • Can I find deals for business class flights from Washington, D.C. to Kentucky?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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. to Kentucky?

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

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Alternative routes for Washington, D.C. to Kentucky

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

Top 4 airlines flying from Washington, D.C. to Kentucky

Discover the top 4 airlines that operate flights from Washington, D.C. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$173Average$278FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$178Average$388FlexibilityNo cancel feeOn-time71%
DeltaCheapest$186Average$325FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$248Average$330FlexibilityNo cancel feeOn-time63%
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