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

For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $41. Users have also found prices from $79 and $83 on Frontier and Allegiant Air, respectively.

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

When deciding which route to take from Washington, D.C. to Kentucky consider Washington, D.C. Dulles Intl - Nashville Intl, Washington, D.C. Reagan-National - Nashville Intl or Baltimore/Washington - Nashville Intl as they are the most popular.

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 $311, our data indicates the cheapest price to be $152. The most popular route (Washington, D.C. Dulles Intl - Nashville Intl), is priced around $78.

What are the most reliable airlines from Washington, D.C. to Kentucky?

Before booking your flight to Kentucky from Washington, D.C., check out the most reliable airlines to get you to your destination on time: Copa Airlines (96%), Republic Airways (87%), United Airlines( 85%).

How far in advance should I book a flight from Washington, D.C. to Kentucky?

Find a great deal and save up to 98% by booking at least 58 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Washington, D.C. to Kentucky within the next two weeks, with the cheapest ticket starting at $249.

What is the cheapest month to fly from Washington, D.C. to Kentucky?

January is one of the best times of the year to fly to Kentucky from Washington, D.C.. Prices for January average $310 per person but you can even find prices for as low as $191. The most expensive prices can be found in the month of December. Opting for a January flight can save you 12% on your journey compared to booking in December

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.

$41+ Flights from Washington, D.C. to Kentucky

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

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$158 (Frontier)
One-way from	$41 (FlightHub)
Popular in	December
Cheapest in	January
Average price	$321
Good round-trip deal	$224 or less
Good one-way deal	$124 or less

Provider with most accurate pricing for Washington, D.C. (WAS)-Louisville Intl flight deals.

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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Louisville Intl flights.

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From Washington, D.C. (WAS) to Kentucky

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One-way flight from Washington, D.C. (WAS) to Kentucky

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High demand for flights, 1% potential price rise

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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 March 2025

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Price to beat on a round-trip flight from Washington, D.C. (WAS) to Kentucky.

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Price to beat on a one-way flight from Washington, D.C. (WAS) to Kentucky.

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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 March 28, 2025.

Fri 5/161:03 pmBWI - CVG

1 stop5h 53mFrontier

Sun 5/185:20 amCVG - BWI

1 stop6h 53mFrontier

Deal found 3/27

$158

Fri 4/256:31 pmBWI - SDF

1 stop17h 16mSpirit Airlines

Wed 4/305:05 amSDF - BWI

1 stop17h 45mSpirit Airlines

Deal found 3/27

$174

Wed 4/3010:27 amBWI - CVG

1 stop26h 14mMultiple Airlines

Mon 5/56:00 amCVG - BWI

1 stop27h 22mMultiple Airlines

Deal found 3/27

$177

Thu 4/179:45 pmBWI - CVG

Nonstop1h 35mSouthwest

Sun 4/205:50 amCVG - BWI

Nonstop1h 25mSouthwest

Deal found 3/26

$179

Thu 4/249:30 pmBWI - SDF

Nonstop1h 45mSouthwest

Mon 4/286:15 pmSDF - BWI

Nonstop1h 40mSouthwest

Deal found 3/27

$179

Tue 7/13:00 pmDCA - BNA

1 stop8h 47mJetBlue

Wed 7/97:00 amBNA - DCA

1 stop6h 45mJetBlue

Deal found 3/27

$183

Wed 4/166:10 amDCA - BNA

1 stop5h 45mSouthwest

Tue 4/227:35 pmBNA - DCA

Nonstop1h 50mSouthwest

Deal found 3/26

$187

Tue 6/39:00 amIAD - BNA

1 stop4h 55mUnited Airlines

Tue 6/36:00 pmBNA - IAD

Nonstop1h 47mUnited Airlines

Deal found 3/27

$187

Mon 4/2111:44 amBWI - BNA

1 stop11h 00mSpirit Airlines

Wed 4/2310:40 pmBNA - BWI

2 stops22h 37mSpirit Airlines

Deal found 3/26

$188

Mon 10/206:05 amDCA - BNA

1 stop8h 05mDelta

Sat 10/257:00 amBNA - DCA

1 stop10h 12mDelta

Deal found 3/26

$188

Tue 5/278:00 amBWI - SDF

1 stop6h 17mDelta

Wed 6/47:05 amSDF - BWI

1 stop5h 42mDelta

Deal found 3/27

$189

Wed 4/2310:05 amDCA - CVG

Nonstop1h 38mDelta

Mon 4/287:45 amCVG - DCA

Nonstop1h 37mDelta

Deal found 3/27

$189

Best flights from Washington, D.C. to Kentucky
Discover carefully curated flight deals from Washington, D.C. to Kentucky that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 28, 2025.

Fri 5/21:03 pmBWI - CVG

1 stop5h 53mFrontier

Sun 5/45:20 amCVG - BWI

1 stop6h 53mFrontier

Deal found 3/27

$158

Fri 4/256:31 pmBWI - SDF

1 stop17h 16mSpirit Airlines

Wed 4/305:05 amSDF - BWI

1 stop17h 45mSpirit Airlines

Deal found 3/27

$174

Wed 4/3010:27 amBWI - CVG

1 stop26h 14mMultiple Airlines

Mon 5/56:00 amCVG - BWI

1 stop27h 22mMultiple Airlines

Deal found 3/27

$177

Thu 4/179:45 pmBWI - CVG

Nonstop1h 35mSouthwest

Mon 4/216:00 amCVG - BWI

Nonstop1h 25mSouthwest

Deal found 3/27

$179

Tue 6/39:00 amIAD - BNA

1 stop4h 55mUnited Airlines

Tue 6/36:00 pmBNA - IAD

Nonstop1h 47mUnited Airlines

Deal found 3/27

$187

Tue 5/278:00 amBWI - SDF

1 stop6h 17mDelta

Wed 6/47:05 amSDF - BWI

1 stop5h 42mDelta

Deal found 3/27

$189

Thu 4/174:36 pmDCA - CVG

Nonstop1h 36mAmerican Airlines

Sun 4/207:24 amCVG - DCA

Nonstop1h 35mAmerican Airlines

Deal found 3/28

$194

Sun 6/229:10 pmIAD - BNA

1 stop17h 13mAllegiant Air

Sun 6/297:40 amBNA - IAD

Nonstop1h 42mAllegiant Air

Deal found 3/27

$220

Wed 4/97:00 amDCA - BNA

1 stop8h 43mJetBlue

Tue 4/159:00 amBNA - DCA

1 stop6h 06mJetBlue

Deal found 3/26

$232

Sun 5/2512:49 pmIAD - BNA

1 stop24h 19mSun Country Air

Thu 5/292:09 pmBNA - IAD

1 stop20h 44mSun Country Air

Deal found 3/27

$245

Thu 4/249:30 pmBWI - SDF

Nonstop1h 45mSouthwest

Mon 4/286:15 pmSDF - BWI

Nonstop1h 40mSouthwest

Deal found 3/27

$179

Mon 4/2111:44 amBWI - BNA

1 stop11h 00mSpirit Airlines

Wed 4/2310:40 pmBNA - BWI

2 stops22h 37mSpirit Airlines

Deal found 3/26

$188

Last-minute flights from Washington, D.C. to Kentucky
Discover last-minute flight deals from Washington, D.C. to Kentucky. Data last updated March 28, 2025 and is based on user searches.

Tue 4/110:35 amBWI - BNA

1 stop22h 48mMultiple Airlines

Thu 4/32:43 pmBNA - BWI

1 stop8h 15mMultiple Airlines

Deal found 3/27

$211

Thu 4/33:53 pmBWI - CVG

1 stop9h 04mFrontier

Sat 4/59:30 pmCVG - BWI

1 stop9h 55mFrontier

Deal found 3/26

$198

Thu 4/37:00 amDCA - CVG

1 stop16h 05mFrontier

Sat 4/58:31 pmCVG - DCA

1 stop15h 33mFrontier

Deal found 3/26

$206

Thu 4/311:45 amIAD - BNA

1 stop21h 17mFrontier

Mon 4/711:03 amBNA - IAD

1 stop20h 42mFrontier

Deal found 3/27

$210

Thu 4/35:00 amDCA - SDF

1 stop6h 42mAmerican Airlines

Sat 4/56:21 amSDF - DCA

Nonstop1h 39mAmerican Airlines

Deal found 3/26

$259

Thu 4/37:59 amDCA - SDF

1 stop5h 54mDelta

Sat 4/55:30 pmSDF - DCA

1 stop6h 09mDelta

Deal found 3/26

$269

Thu 4/35:30 amBWI - CVG

2 stops17h 52mMultiple Airlines

Mon 4/76:30 amCVG - BWI

1 stop26h 45mMultiple Airlines

Deal found 3/27

$278

Fri 4/46:00 amIAD - SDF

1 stop4h 03mDelta

Mon 4/76:00 pmSDF - IAD

1 stop5h 00mDelta

Deal found 3/28

$269

Sat 4/57:00 amDCA - BNA

1 stop30h 09mFrontier

Mon 4/76:00 pmBNA - DCA

1 stop26h 59mFrontier

Deal found 3/27

$200

Sat 4/57:39 pmDCA - CVG

Nonstop1h 40mDelta

Mon 4/72:30 pmCVG - DCA

Nonstop1h 31mDelta

Deal found 3/27

$249

Sun 4/65:30 amBWI - BNA

1 stop16h 48mSpirit Airlines

Tue 4/82:43 pmBNA - BWI

2 stops26h 49mSpirit Airlines

Deal found 3/26

$203

Mon 4/74:38 pmIAD - CVG

1 stop7h 36mFrontier

Tue 4/86:00 amCVG - IAD

1 stop9h 42mFrontier

Deal found 3/27

$189

One-way flights from Washington, D.C. to Kentucky
Search for one-way flight options from Washington, D.C. to Kentucky. Find affordable one-way fares based on user searches. Data last updated March 28, 2025.

Tue 5/65:42 pmBWI - BNA

Nonstop1h 50mSpirit Airlines

Deal found 3/27

$41

Tue 4/2910:27 amBWI - SDF

1 stop11h 50mSpirit Airlines

Deal found 3/27

$78

Wed 4/307:55 pmBWI - CVG

1 stop16h 46mMultiple Airlines

Deal found 3/27

$79

Thu 4/245:25 pmIAD - CVG

1 stop7h 47mFrontier

Deal found 3/27

$79

Sun 6/18:22 pmIAD - SDF

1 stop14h 14mAllegiant Air

Deal found 3/27

$83

Thu 5/12:20 pmBWI - BNA

1 stop6h 42mAvelo Airlines

Deal found 3/27

$84

Sun 5/111:03 pmBWI - CVG

1 stop11h 37mFrontier

Deal found 3/27

$85

Fri 4/251:00 pmDCA - CVG

1 stop11h 25mFrontier

Deal found 3/28

$85

Sun 6/16:35 pmBWI - SDF

1 stop20h 19mMultiple Airlines

Deal found 3/27

$86

Mon 4/282:55 pmBWI - BNA

Nonstop2h 00mSouthwest

Deal found 3/27

$89

Mon 5/269:45 pmBWI - CVG

Nonstop1h 35mSouthwest

Deal found 3/27

$90

Mon 4/289:30 pmBWI - SDF

Nonstop1h 45mSouthwest

Deal found 3/27

$90

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Kentucky that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreCincinnati

BWI - CVG

BWICVG

Baltimore/Washington

Fri 5/16

1:03 pm-6:56 pm

1 stop5h 53m

Cincinnati Cinci./N. Kentucky

Sun 5/18

5:20 am-12:13 pm

1 stop6h 53m

$158

BaltimoreLouisville

BWI - SDF

BWISDF

Baltimore/Washington

Fri 4/25

6:31 pm-11:47 am

1 stop17h 16m

Louisville Intl

Wed 4/30

5:05 am-10:50 pm

1 stop17h 45m

$174

BaltimoreCincinnati

BWI - CVG

BWICVG

Baltimore/Washington

Wed 4/30

10:27 am-12:41 pm

1 stop26h 14m

Cincinnati Cinci./N. Kentucky

Mon 5/5

6:00 am-9:22 am

1 stop27h 22m

$177

BaltimoreCincinnati

BWI - CVG

BWICVG

Baltimore/Washington

Thu 4/17

9:45 pm-11:20 pm

Nonstop1h 35m

Cincinnati Cinci./N. Kentucky

Mon 4/21

6:00 am-7:25 am

Nonstop1h 25m

$179

BaltimoreLouisville

BWI - SDF

BWISDF

Baltimore/Washington

Thu 4/24

9:30 pm-11:15 pm

Nonstop1h 45m

Louisville Intl

Mon 4/28

6:15 pm-7:55 pm

Nonstop1h 40m

$179

Washington, D.C.Nashville

IAD - BNA

IADBNA

Washington, D.C. Dulles Intl

Tue 6/3

9:00 am-12:55 pm

1 stop4h 55m

Nashville Intl

Tue 6/3

6:00 pm-8:47 pm

Nonstop1h 47m

$187

Washington, D.C.Nashville

DCA - BNA

DCABNA

Washington, D.C. Reagan-National

Wed 4/16

6:10 am-10:55 am

1 stop5h 45m

Nashville Intl

Tue 4/22

7:35 pm-10:25 pm

Nonstop1h 50m

$187

BaltimoreNashville

BWI - BNA

BWIBNA

Baltimore/Washington

Mon 4/21

11:44 am-9:44 pm

1 stop11h 00m

Nashville Intl

Wed 4/23

10:40 pm-10:17 pm

2 stops22h 37m

$188

BaltimoreLouisville

BWI - SDF

BWISDF

Baltimore/Washington

Tue 5/27

8:00 am-2:17 pm

1 stop6h 17m

Louisville Intl

Wed 6/4

7:05 am-12:47 pm

1 stop5h 42m

$189

Washington, D.C.Cincinnati

DCA - CVG

DCACVG

Washington, D.C. Reagan-National

Wed 4/23

10:05 am-11:43 am

Nonstop1h 38m

Cincinnati Cinci./N. Kentucky

Mon 4/28

7:45 am-9:22 am

Nonstop1h 37m

$189

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 60 results

...

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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Kentucky

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?

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

The most flights from WAS to USKY are scheduled on a Thursday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Kentucky 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

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 a feel of what it's like to fly with Southwest, Alaska Airlines and Delta 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.

Southwest

8.1

Very good

4,273 reviews

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.

Southwest

8.1

Very good

4,273 reviews

Southwest

8.1

Very good

4,273 reviews

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.

Alaska Airlines

8.0

Very good

9,798 reviews

Southwest

8.1

Very good

4,273 reviews

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.

Delta

8.0

Very good

7,896 reviews

Southwest

8.1

Very good

4,273 reviews

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.

Avelo Airlines

7.5

Good

Southwest

8.1

Very good

4,273 reviews

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.

United Airlines

7.4

Good

8,603 reviews

Southwest

8.1

Very good

4,273 reviews

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

What are the cheapest airlines to fly from Washington, D.C. to Kentucky one-way?
For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $41. Users have also found prices from $79 and $83 on Frontier and Allegiant Air, respectively.
What are the most popular routes from Washington, D.C. to Kentucky?
When deciding which route to take from Washington, D.C. to Kentucky consider Washington, D.C. Dulles Intl - Nashville Intl, Washington, D.C. Reagan-National - Nashville Intl or Baltimore/Washington - Nashville Intl as they are the most popular.
What are the most reliable airlines from Washington, D.C. to Kentucky?
Before booking your flight to Kentucky from Washington, D.C., check out the most reliable airlines to get you to your destination on time: Copa Airlines (96%), Republic Airways (87%), United Airlines( 85%).
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 $311, our data indicates the cheapest price to be $152. The most popular route (Washington, D.C. Dulles Intl - Nashville Intl), is priced around $78.
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

Alternative routes for Washington, D.C. to Kentucky

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Baltimore to Owensboro flights

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

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$173	Average$292	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$189	Average$391	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$208	Average$335	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$237	Average$322	FlexibilityNo cancel fee	On-time63%

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$41+ 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington, D.C. to Kentucky with Cheapflights

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

Keep the following information in mind while searching for Washington, D.C. to Kentucky flight deals. Data was last updated March 28, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

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

Cheapest flights from Washington, D.C. to KentuckyExplore 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 March 28, 2025.

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 March 28, 2025.

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Use the filters below to find and compare flights from Washington, D.C. to Kentucky that are best for you.

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.

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Everything you need to know about your flight from Washington, D.C. to Kentucky

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

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 March 28, 2025.

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

Rainfall in Kentucky by month

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

Temperature in Kentucky by month

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

Reviews of airlines servicing Kentucky

Get a feel of what it's like to fly with Southwest, Alaska Airlines and Delta 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.

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.

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

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

What are the most reliable airlines from Washington, D.C. to Kentucky?

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

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

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

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

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

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Alternative routes for Washington, D.C. to Kentucky

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

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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 March 28, 2025.