How many flights depart from Kentucky to District of Columbia on average per day?

As of November 2025, 62 flights take off from Kentucky and land in District of Columbia each day. The most common flight departure time for this route is 9:00AM, with 59% of daily flights taking off at noon.

What is the cheapest airline that flies from Kentucky to District of Columbia?

Allegiant Air, Frontier, and United Airlines are the most popular carriers operating from Kentucky to District of Columbia

What airlines fly to District of Columbia?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to District of Columbia from Kentucky according to our data. American Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 4 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

How long is the flight from Kentucky to District of Columbia?

On average, it takes 1h 35m to fly from Kentucky to District of Columbia if you fly out of Louisville (the most popular airport in Kentucky) and into Washington, D.C. Dulles Intl Airport (the most popular airport in District of Columbia). If you’re flying out of Lexington and into Washington, D.C. Dulles Intl Airport, then the flight time is around 4h 13m.

How many flights depart from Kentucky to District of Columbia on average per week?

440 flights are operational weekly from Kentucky to District of Columbia as of November 2025. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.

When did momondo last update prices for flights from Kentucky to District of Columbia?

Prices for flights from Kentucky to District of Columbia refresh daily.

How many operators does momondo search for flights from Kentucky to District of Columbia?

As of November 2025, there are 5 operators available to choose from for flights from Kentucky to District of Columbia.

How old do you have to be to fly from Kentucky to District of Columbia?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kentucky to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The required travel and health documents for your District of Columbia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$41 Cheap Flights from Kentucky to District of Columbia in 2025/26

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One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

5:42 pm - 7:26 pmTYS-IAD

1h 44mnonstop

8:16 pm - 9:56 pmIAD-TYS

1h 40mnonstop

$133Allegiant Air

Find Deal

Thu, Dec 18 - Sun, Dec 21

5:49 pm - 7:33 pmTYS-IAD

1h 44mnonstop

8:40 am - 8:10 pmIAD-TYS

11h 30m1 stop

$136Multiple Airlines

Find Deal

Sun, Nov 23 - Mon, Nov 24

6:14 am - 7:48 amLEX-DCA

1h 34mnonstop

9:30 pm - 11:08 pmDCA-LEX

1h 38mnonstop

$179Delta

Find Deal

Fri, Dec 12 - Mon, Dec 15

6:08 am - 7:49 amSDF-DCA

1h 41mnonstop

7:45 pm - 9:38 pmDCA-SDF

1h 53mnonstop

$189American Airlines

Find Deal

Thu, Dec 11 - Mon, Dec 15

4:59 pm - 6:37 pmTYS-DCA

1h 38mnonstop

1:59 pm - 3:46 pmDCA-TYS

1h 47mnonstop

$189American Airlines

Find Deal

Thu, Dec 11 - Sat, Dec 13

7:25 pm - 9:08 pmTYS-IAD

1h 43mnonstop

12:55 pm - 2:43 pmIAD-TYS

1h 48mnonstop

$189United Airlines

Find Deal

Sat, Dec 6 - Sun, Dec 7

7:40 pm - 9:16 pmCVG-IAD

1h 36mnonstop

8:45 am - 10:22 amIAD-CVG

1h 37mnonstop

$189United Airlines

Find Deal

Wed, Nov 26 - Fri, Nov 28

6:14 am - 7:48 amLEX-DCA

1h 34mnonstop

6:02 am - 9:52 amDCA-LEX

3h 50m1 stop

$189Delta

Find Deal

Fri, Dec 12 - Wed, Dec 17

10:35 am - 2:30 pmSDF-DCA

3h 55m1 stop

8:15 am - 5:10 pmDCA-SDF

8h 55m2 stops

$214Southwest

Find Deal

Sat, Dec 6 - Wed, Dec 10

7:00 am - 1:00 pmCVG-DCA

6h 00m1 stop

1:15 pm - 6:15 pmDCA-CVG

5h 00m1 stop

$243Southwest

Find Deal

Mon, Dec 8 - Tue, Dec 9

Allegiant Air flights from Kentucky to District of Columbia

Our best Allegiant Air deals on Kentucky to District of Columbia flight tickets

Allegiant Air

Dec 18

TYS5:42 pmKnoxville McGhee Tyson

1h 44m

IAD7:26 pmWashington, D.C. Dulles Intl

Dec 21

IAD8:16 pmWashington, D.C. Dulles Intl

1h 40m

TYS9:56 pmKnoxville McGhee Tyson

$133

Find similar

Allegiant Air

Nov 25

TYS12:24 pmKnoxville McGhee Tyson

1h 44m

IAD2:08 pmWashington, D.C. Dulles Intl

Nov 29

IAD3:04 pmWashington, D.C. Dulles Intl

1h 40m

TYS4:44 pmKnoxville McGhee Tyson

$144

Find similar

Allegiant Air

Dec 18

TYS5:42 pmKnoxville McGhee Tyson

1h 44m

IAD7:26 pmWashington, D.C. Dulles Intl

Dec 21

IAD8:16 pmWashington, D.C. Dulles Intl

1h 40m

TYS9:56 pmKnoxville McGhee Tyson

$152

Find similar

United Airlines flights from Kentucky to District of Columbia

Our best United Airlines deals on Kentucky to District of Columbia flight tickets

United Airlines

Dec 6

TYS7:25 pmKnoxville McGhee Tyson

1h 43m

IAD9:08 pmWashington, D.C. Dulles Intl

Dec 7

IAD12:55 pmWashington, D.C. Dulles Intl

1h 48m

TYS2:43 pmKnoxville McGhee Tyson

$189

Find similar

United Airlines

Nov 27

SDF9:55 amLouisville Intl

1h 38m

IAD11:33 amWashington, D.C. Dulles Intl

Nov 28

IAD12:51 pmWashington, D.C. Dulles Intl

1h 55m

SDF2:46 pmLouisville Intl

$196

Find similar

United Airlines

Jan 2

TYS5:45 amKnoxville McGhee Tyson

1h 45m

IAD7:30 amWashington, D.C. Dulles Intl

Jan 3

IAD10:10 pmWashington, D.C. Dulles Intl

1h 49m

TYS11:59 pmKnoxville McGhee Tyson

$198

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Kentucky to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleWashington, D.C.

TYS - IAD

TYSIAD

Knoxville McGhee Tyson

Thu 12/18

5:42 pm-7:26 pm

Nonstop1h 44m

Washington, D.C. Dulles Intl

Sun 12/21

8:16 pm-9:56 pm

Nonstop1h 40m

$133

KnoxvilleWashington, D.C.

TYS - IAD

TYSIAD

Knoxville McGhee Tyson

Sun 11/23

5:49 pm-7:33 pm

Nonstop1h 44m

Washington, D.C. Dulles Intl

Mon 11/24

8:40 am-8:10 pm

1 stop11h 30m

$136

LexingtonWashington, D.C.

LEX - DCA

LEXDCA

Lexington Blue Grass

Fri 12/12

6:14 am-7:48 am

Nonstop1h 34m

Washington, D.C. Reagan-National

Mon 12/15

9:30 pm-11:08 pm

Nonstop1h 38m

$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

Mon 12/15

7:45 pm-9:38 pm

Nonstop1h 53m

$189

KnoxvilleWashington, D.C.

TYS - DCA

TYSDCA

Knoxville McGhee Tyson

Thu 12/11

4:59 pm-6:37 pm

Nonstop1h 38m

Washington, D.C. Reagan-National

Sat 12/13

1:59 pm-3:46 pm

Nonstop1h 47m

$189

KnoxvilleWashington, D.C.

TYS - IAD

TYSIAD

Knoxville McGhee Tyson

Sat 12/6

7:25 pm-9:08 pm

Nonstop1h 43m

Washington, D.C. Dulles Intl

Sun 12/7

12:55 pm-2:43 pm

Nonstop1h 48m

$189

CincinnatiWashington, D.C.

CVG - IAD

CVGIAD

Cincinnati Cinci./N. Kentucky

Wed 11/26

7:40 pm-9:16 pm

Nonstop1h 36m

Washington, D.C. Dulles Intl

Fri 11/28

8:45 am-10:22 am

Nonstop1h 37m

$189

LexingtonWashington, D.C.

LEX - DCA

LEXDCA

Lexington Blue Grass

Fri 12/12

6:14 am-7:48 am

Nonstop1h 34m

Washington, D.C. Reagan-National

Wed 12/17

6:02 am-9:52 am

1 stop3h 50m

$189

LouisvilleWashington, D.C.

SDF - DCA

SDFDCA

Louisville Intl

Sat 12/6

10:35 am-2:30 pm

1 stop3h 55m

Washington, D.C. Reagan-National

Wed 12/10

8:15 am-5:10 pm

2 stops8h 55m

$214

CincinnatiWashington, D.C.

CVG - DCA

CVGDCA

Cincinnati Cinci./N. Kentucky

Mon 12/8

7:00 am-1:00 pm

1 stop6h 00m

Washington, D.C. Reagan-National

Tue 12/9

1:15 pm-6:15 pm

1 stop5h 00m

$243

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How to get the cheapest flight ticket from Kentucky to District of Columbia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

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Other information

What is the cheapest month to fly to District of Columbia?

In general, June is the cheapest month to fly from Kentucky to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $239. If you don’t want to visit District of Columbia in June, then you should wait until February to fly from Kentucky, when ticket prices are also cheap, with an average price of $241.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Friday when prices can be found for as low as $362. This is often the case because there is less demand to fly during this day of the week. On the other hand, Tuesday is the most expensive day to depart from Kentucky because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $588.

What is the cheapest time of day to depart on your flight to District of Columbia?

Flying to District of Columbia from Kentucky in the evening is the least expensive time of day to depart. momondo users have found prices as low as $294 when looking at flights departing in the evening. Flights to District of Columbia are more costly at noon, with an average ticket price of $1,053. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Kentucky to District of Columbia flight route?

Fly from Lexington Blue Grass to Washington, D.C. Reagan-National for the best Kentucky - District of Columbia flight prices

How far in advance should I book a flight to District of Columbia?

You are more likely to see cheaper flights to District of Columbia from Kentucky when booking weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around $314 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from Kentucky for as low as $233 on momondo.

What cabin class options are available on Kentucky to District of Columbia flights?

There are 4 cabin classes available to choose from on Kentucky to District of Columbia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Kentucky to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kentucky to District of Columbia

Best Price Found	$158
Fastest flight time	1h 25m
Direct flights	Every day
Airports in District of Columbia	2 airports

The best one-way flight to District of Columbia from Kentucky in the past 72 hours is $158. The best round-trip flight deal from Kentucky to District of Columbia found on momondo in the last 72 hours is $209.

The fastest flight from Kentucky to District of Columbia takes 1h 25m

Direct flights go from Kentucky to District of Columbia every day.

There are 2 airports near District of Columbia: Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD)

Search flight deals

When did momondo last update prices for flights from Kentucky to District of Columbia?
Prices for flights from Kentucky to District of Columbia refresh daily.
How many operators does momondo search for flights from Kentucky to District of Columbia?
As of November 2025, there are 5 operators available to choose from for flights from Kentucky to District of Columbia.
How old do you have to be to fly from Kentucky to District of Columbia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kentucky to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The required travel and health documents for your District of Columbia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Kentucky to District of Columbia?
momondo data reveals that the most frequently booked plane model on the route from Kentucky to District of Columbia is Embraer 175, representing 23.56% of all bookings. The subsequent popular models are Embraer 175 (Enhanced Winglets) at 19.07%, Canadair (Bombardier) Regional Jet 700 at 17.53%, and Canadair (Bombardier) Regional Jet 900 at 10.68%.

Best airlines flying from Kentucky to District of Columbia

Compare and see reviews for airlines that fly from Kentucky to District of Columbia with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $159	Free Cancellation	Rating 7.9 8,004 reviews	Search Delta flights
American Airlines	PriceFrom $178	Free Cancellation	Rating 7.2 11,042 reviews	Search American Airlines flights
Southwest	PriceFrom $183	Free Cancellation	Rating 8.0 4,240 reviews	Search Southwest flights
United Airlines	PriceFrom $189	Free Cancellation	Rating 7.4 9,002 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Kentucky to District of Columbia?

It is quick and easy to find Kentucky to District of Columbia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to District of Columbia that suits you.

Can I find flights from Kentucky to District of Columbia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to District of Columbia from Kentucky with this policy.

How can momondo help me find flights from Kentucky to District of Columbia?

momondo helps you find the best flight between Kentucky and District of Columbia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Kentucky to District of Columbia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Kentucky to District of Columbia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to District of Columbia and let you know when they change.

An easier way to manage your District of Columbia trip

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Find better results for your trip to District of Columbia

Cheap flights from Kentucky to District of Columbia from $41

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kentucky to District of Columbia departing on 11/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Find the cheapest flights from Kentucky to District of Columbia

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Allegiant Air flights from Kentucky to District of Columbia

Our best Allegiant Air deals on Kentucky to District of Columbia flight tickets

United Airlines flights from Kentucky to District of Columbia

Our best United Airlines deals on Kentucky to District of Columbia flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Kentucky to District of Columbia that are best for you.

See travel insights to District of Columbia from

How to get the cheapest flight ticket from Kentucky to District of Columbia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to District of Columbia?

What is the cheapest day to depart on your flight to District of Columbia?

What is the cheapest time of day to depart on your flight to District of Columbia?

What is the cheapest Kentucky to District of Columbia flight route?

Fly from Lexington Blue Grass to Washington, D.C. Reagan-National for the best Kentucky - District of Columbia flight prices

How far in advance should I book a flight to District of Columbia?

What cabin class options are available on Kentucky to District of Columbia flights?

There are 4 cabin classes available to choose from on Kentucky to District of Columbia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Kentucky to District of Columbia?

Allegiant Air, Frontier, and United Airlines are the most popular carriers operating from Kentucky to District of Columbia

What airlines fly to District of Columbia?

How many flights depart from Kentucky to District of Columbia on average per day?

As of November 2025, 62 flights take off from Kentucky and land in District of Columbia each day. The most common flight departure time for this route is 9:00AM, with 59% of daily flights taking off at noon.

How many flights depart from Kentucky to District of Columbia on average per week?

440 flights are operational weekly from Kentucky to District of Columbia as of November 2025. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.

How long is the flight from Kentucky to District of Columbia?

Cheap Kentucky to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kentucky to District of Columbia

Best Price Found

Fastest flight time

Direct flights

Airports in District of Columbia

When did momondo last update prices for flights from Kentucky to District of Columbia?

How many operators does momondo search for flights from Kentucky to District of Columbia?

How old do you have to be to fly from Kentucky to District of Columbia?

What documentation or ID do you need to fly to District of Columbia?

What is the most popular plane model from Kentucky to District of Columbia?

Best airlines flying from Kentucky to District of Columbia

Compare and see reviews for airlines that fly from Kentucky to District of Columbia with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Kentucky to District of Columbia?

Can I find flights from Kentucky to District of Columbia with flexible booking policies on momondo?

How can momondo help me find flights from Kentucky to District of Columbia?

I’m not ready to book a flight from Kentucky to District of Columbia right now. Can momondo alert me if prices change?

An easier way to manage your District of Columbia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to District of Columbia

Popular cities in District of Columbia

Popular flights according to clicks in the last 7 days on momondo