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

One-way options have recently been found by users for as low as $45 on Allegiant Air. Other airlines that offer cheap prices include Frontier from $89 and United Airlines from $90 one-way.

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

While some choose either Nashville Intl - Washington, D.C. Dulles Intl or Louisville Intl - Washington, D.C. Dulles Intl, Cincinnati Cinci./N. Kentucky - Washington, D.C. Dulles Intl is the most popular route from Kentucky to Washington, D.C. Dulles Intl Airport.

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

Looking at all options, your cheapest flight can be booked for $119. While the most popular route (Cincinnati Cinci./N. Kentucky - Washington, D.C. Dulles Intl) can be booked for $184 on average our data indicates $1,271 when flying from Kentucky to Washington, D.C. Dulles Intl Airport.

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

The top 3 most reliable airlines when flying from Kentucky to Washington, D.C. Dulles Intl Airport are Air Canada (95%), Copa Airlines (94%) and Republic Airways (91%).

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

To save up to 84% on this flight, we recommend booking at least 29 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Kentucky to Washington, D.C. Dulles Intl Airport from $282 1-2 weeks out and tickets from $386 for flights departing within the next 72 hours.

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

August is one of the best times of the year to fly to Washington, D.C. Dulles Intl Airport from Kentucky. Prices for August average $256 per person but you can even find prices for as low as $180. The most expensive prices can be found in the month of January. Opting for a August flight can save you 7% on your journey compared to booking in January

Can I find deals for flights from Kentucky to Dulles Intl that include hotel bookings?

Yes. In addition to deals on Kentucky to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Kentucky to Dulles Intl?

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

Can I find deals for business class flights from Kentucky to Dulles Intl?

Yes. Cheapflights offers flight deals from Kentucky to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$40+ Flights from Kentucky to Washington, D.C. Dulles Intl Airport - Compare & Save Big

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Cheap flight deals from Kentucky to Dulles Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$135 (Mytrip)
One-way from	$45 (Booking.com)
Popular in	January
Cheapest in	August
Average price	$275
Good round-trip deal	$441 or less
Good one-way deal	$186 or less

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

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

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From Kentucky to Washington, D.C. Dulles Intl

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One-way flight from Kentucky to Washington, D.C. Dulles Intl

Search Deals

Highest demand for flights based on searches. 1% potential increase in price ($3 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 0% potential price decrease ($2 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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Price to beat on a round-trip flight from Kentucky to Washington, D.C. Dulles Intl.

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Price to beat on a one-way flight from Kentucky to Washington, D.C. Dulles Intl.

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Find flight deals from Kentucky to Dulles Intl

Cheapest flights from Kentucky to Dulles Intl
Explore the most affordable flight options available from Kentucky to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Mon 5/1910:01 amBNA - IAD

1 stop5h 35mMultiple Airlines

Sun 5/2511:54 amIAD - BNA

Nonstop1h 49mMultiple Airlines

Deal found 4/28

$135

Thu 5/298:30 amBNA - IAD

Nonstop1h 45mUnited Airlines

Thu 5/293:55 pmIAD - BNA

Nonstop1h 54mUnited Airlines

Deal found 4/29

$157

Thu 5/298:20 amBNA - IAD

Nonstop1h 44mAllegiant Air

Sun 6/13:17 pmIAD - BNA

1 stop24h 19mAllegiant Air

Deal found 4/29

$175

Wed 8/65:47 pmCVG - IAD

1 stop6h 25mFrontier

Sat 8/97:25 pmIAD - CVG

1 stop28h 29mFrontier

Deal found 4/28

$183

Fri 5/302:53 pmCVG - IAD

Nonstop1h 32mUnited Airlines

Sun 6/112:40 pmIAD - CVG

Nonstop1h 33mUnited Airlines

Deal found 4/28

$184

Fri 5/2310:17 amSDF - IAD

Nonstop1h 38mUnited Airlines

Mon 5/2612:53 pmIAD - SDF

Nonstop1h 48mUnited Airlines

Deal found 4/29

$189

Fri 5/1610:01 amBNA - IAD

1 stop5h 35mFrontier

Sun 5/185:26 pmIAD - BNA

1 stop16h 43mFrontier

Deal found 4/29

$191

Wed 7/169:55 amTYS - IAD

Nonstop1h 40mUnited Airlines

Sun 7/208:45 amIAD - TYS

Nonstop1h 42mUnited Airlines

Deal found 4/29

$194

Sat 5/247:09 pmSDF - IAD

1 stop3h 45mDelta

Sun 5/256:00 amIAD - SDF

1 stop4h 08mDelta

Deal found 4/29

$199

Wed 5/215:45 amTYS - IAD

1 stop3h 29mDelta

Wed 5/285:56 pmIAD - TYS

1 stop5h 55mDelta

Deal found 4/29

$204

Fri 5/2310:20 pmCVG - IAD

1 stop22h 40mAllegiant Air

Sun 5/255:35 pmIAD - CVG

1 stop5h 40mAllegiant Air

Deal found 4/29

$204

Wed 7/163:36 pmTYS - IAD

1 stop16h 59mAllegiant Air

Sun 7/209:05 pmIAD - TYS

1 stop16h 18mAllegiant Air

Deal found 4/29

$208

Best flights from Kentucky to Dulles Intl
Discover carefully curated flight deals from Kentucky to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2025.

Mon 5/1910:01 amBNA - IAD

1 stop5h 35mMultiple Airlines

Sun 5/2511:54 amIAD - BNA

Nonstop1h 49mMultiple Airlines

Deal found 4/28

$135

Thu 5/298:20 amBNA - IAD

Nonstop1h 44mAllegiant Air

Sun 6/13:17 pmIAD - BNA

1 stop24h 19mAllegiant Air

Deal found 4/29

$175

Fri 5/308:30 amBNA - IAD

Nonstop1h 45mUnited Airlines

Fri 5/303:55 pmIAD - BNA

Nonstop1h 54mUnited Airlines

Deal found 4/28

$179

Wed 8/65:47 pmCVG - IAD

1 stop6h 25mFrontier

Sat 8/97:25 pmIAD - CVG

1 stop28h 29mFrontier

Deal found 4/28

$183

Sat 5/247:09 pmSDF - IAD

1 stop3h 45mDelta

Sun 5/256:00 amIAD - SDF

1 stop4h 12mDelta

Deal found 4/29

$199

Thu 6/121:27 pmCVG - IAD

1 stop3h 44mAmerican Airlines

Sat 6/148:14 pmIAD - CVG

1 stop4h 12mAmerican Airlines

Deal found 4/29

$255

Thu 5/157:45 pmBNA - IAD

1 stop15h 53mSun Country Air

Sun 5/1811:37 amIAD - BNA

1 stop6h 43mSun Country Air

Deal found 4/27

$366

Fri 5/302:53 pmCVG - IAD

Nonstop1h 32mUnited Airlines

Sun 6/112:40 pmIAD - CVG

Nonstop1h 33mUnited Airlines

Deal found 4/28

$184

Fri 5/1610:01 amBNA - IAD

1 stop5h 35mFrontier

Sun 5/185:26 pmIAD - BNA

1 stop16h 43mFrontier

Deal found 4/29

$191

Fri 6/1312:45 pmTYS - IAD

Nonstop1h 38mAllegiant Air

Fri 6/204:54 pmIAD - TYS

2 stops27h 45mAllegiant Air

Deal found 4/28

$201

Wed 5/215:45 amTYS - IAD

1 stop3h 29mDelta

Sun 5/256:00 amIAD - TYS

1 stop4h 23mDelta

Deal found 4/28

$204

Fri 5/2310:17 amSDF - IAD

Nonstop1h 38mUnited Airlines

Mon 5/2612:53 pmIAD - SDF

Nonstop1h 48mUnited Airlines

Deal found 4/29

$189

Last-minute flights from Kentucky to Dulles Intl
Discover last-minute flight deals from Kentucky to Dulles Intl. Data last updated April 29, 2025 and is based on user searches.

Sun 5/412:34 pmTYS - IAD

1 stop24h 52mAllegiant Air

Thu 5/88:58 pmIAD - TYS

1 stop17h 29mAllegiant Air

Deal found 4/29

$286

Sun 5/412:34 pmTYS - IAD

2 stops32h 23mMultiple Airlines

Thu 5/88:58 pmIAD - TYS

1 stop17h 29mMultiple Airlines

Deal found 4/29

$353

Tue 5/69:55 amTYS - IAD

Nonstop1h 45mUnited Airlines

Tue 5/135:45 pmIAD - TYS

Nonstop1h 46mUnited Airlines

Deal found 4/29

$224

Tue 5/68:45 amTYS - IAD

1 stop4h 16mDelta

Tue 5/136:00 amIAD - TYS

1 stop3h 40mDelta

Deal found 4/29

$244

Wed 5/710:52 amSDF - IAD

1 stop5h 52mDelta

Tue 5/135:24 pmIAD - SDF

1 stop4h 02mDelta

Deal found 4/28

$244

Thu 5/87:45 pmBNA - IAD

1 stop15h 38mMultiple Airlines

Sun 5/115:26 pmIAD - BNA

1 stop16h 43mMultiple Airlines

Deal found 4/28

$270

Thu 5/812:34 pmTYS - IAD

1 stop24h 52mAllegiant Air

Sun 5/118:58 pmIAD - TYS

1 stop17h 29mAllegiant Air

Deal found 4/28

$223

Fri 5/95:45 amCVG - IAD

1 stop10h 51mFrontier

Thu 5/159:14 amIAD - CVG

1 stop7h 35mFrontier

Deal found 4/28

$190

Fri 5/910:01 amBNA - IAD

1 stop5h 35mFrontier

Sun 5/115:26 pmIAD - BNA

1 stop16h 43mFrontier

Deal found 4/28

$201

Fri 5/96:00 amCVG - IAD

Nonstop1h 33mUnited Airlines

Fri 5/1610:12 pmIAD - CVG

Nonstop1h 38mUnited Airlines

Deal found 4/28

$224

Fri 5/91:49 pmCVG - IAD

1 stop4h 58mDelta

Sun 5/116:00 amIAD - CVG

1 stop3h 49mDelta

Deal found 4/28

$269

Fri 5/94:51 pmBNA - IAD

2 stops18h 04mUnited Airlines

Sat 5/103:40 pmIAD - BNA

Nonstop1h 58mUnited Airlines

Deal found 4/29

$299

One-way flights from Kentucky to Dulles Intl
Search for one-way flight options from Kentucky to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated April 29, 2025.

Mon 6/212:45 pmTYS - IAD

Nonstop1h 38mAllegiant Air

Deal found 4/29

$45

Fri 5/1610:01 amBNA - IAD

1 stop5h 35mFrontier

Deal found 4/28

$89

Wed 7/25:45 amTYS - IAD

Nonstop1h 41mUnited Airlines

Deal found 4/29

$90

Fri 5/3011:55 amBNA - IAD

Nonstop1h 51mUnited Airlines

Deal found 4/28

$90

Thu 5/296:00 amCVG - IAD

Nonstop1h 32mUnited Airlines

Deal found 4/28

$90

Thu 5/2910:17 amSDF - IAD

Nonstop1h 38mUnited Airlines

Deal found 4/28

$90

Sat 6/76:35 pmCVG - IAD

1 stop5h 08mFrontier

Deal found 4/29

$91

Sun 6/227:40 amBNA - IAD

Nonstop1h 42mAllegiant Air

Deal found 4/29

$92

Sun 6/153:11 pmBNA - IAD

1 stop18h 09mAvelo Airlines

Deal found 4/28

$97

Thu 5/2912:40 pmSDF - IAD

1 stop6h 07mDelta

Deal found 4/29

$100

Fri 6/1310:20 pmCVG - IAD

1 stop22h 33mAllegiant Air

Deal found 4/29

$104

Thu 6/57:44 pmBNA - IAD

2 stops14h 36mMultiple Airlines

Deal found 4/28

$113

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

Mon 5/19

10:01 am-4:36 pm

1 stop5h 35m

Washington, D.C. Dulles Intl

Sun 5/25

11:54 am-12:43 pm

Nonstop1h 49m

$135

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

Thu 5/29

8:30 am-11:15 am

Nonstop1h 45m

Washington, D.C. Dulles Intl

Thu 5/29

3:55 pm-4:49 pm

Nonstop1h 54m

$157

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

Thu 5/29

8:20 am-11:04 am

Nonstop1h 44m

Washington, D.C. Dulles Intl

Sun 6/1

3:17 pm-2:36 pm

1 stop24h 19m

$175

CincinnatiWashington, D.C.

CVG - IAD

CVGIAD

Cincinnati Cinci./N. Kentucky

Wed 8/6

5:47 pm-12:12 am

1 stop6h 25m

Washington, D.C. Dulles Intl

Sat 8/9

7:25 pm-11:54 pm

1 stop28h 29m

$183

CincinnatiWashington, D.C.

CVG - IAD

CVGIAD

Cincinnati Cinci./N. Kentucky

Fri 5/30

2:53 pm-4:25 pm

Nonstop1h 32m

Washington, D.C. Dulles Intl

Sun 6/1

12:40 pm-2:13 pm

Nonstop1h 33m

$184

LouisvilleWashington, D.C.

SDF - IAD

SDFIAD

Louisville Intl

Fri 5/23

10:17 am-11:55 am

Nonstop1h 38m

Washington, D.C. Dulles Intl

Mon 5/26

12:53 pm-2:41 pm

Nonstop1h 48m

$189

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

Fri 5/16

10:01 am-4:36 pm

1 stop5h 35m

Washington, D.C. Dulles Intl

Sun 5/18

5:26 pm-9:09 am

1 stop16h 43m

$191

KnoxvilleWashington, D.C.

TYS - IAD

TYSIAD

Knoxville McGhee Tyson

Wed 7/16

9:55 am-11:35 am

Nonstop1h 40m

Washington, D.C. Dulles Intl

Sun 7/20

8:45 am-10:27 am

Nonstop1h 42m

$194

LouisvilleWashington, D.C.

SDF - IAD

SDFIAD

Louisville Intl

Sat 5/24

7:09 pm-10:54 pm

1 stop3h 45m

Washington, D.C. Dulles Intl

Sun 5/25

6:00 am-10:08 am

1 stop4h 08m

$199

KnoxvilleWashington, D.C.

TYS - IAD

TYSIAD

Knoxville McGhee Tyson

Wed 5/21

5:45 am-9:14 am

1 stop3h 29m

Washington, D.C. Dulles Intl

Wed 5/28

5:56 pm-11:51 pm

1 stop5h 55m

$204

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 60 results

...

Best time to book a flight from Kentucky to Dulles Intl

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

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

Currently, August is the cheapest month in which you can book a flight from Kentucky to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Kentucky to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $373). 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 KY to IAD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kentucky to Washington, D.C. Dulles Intl Airport as you normally would.

Rainfall in Dulles Intl by month

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 80.6 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 Dulles Intl

To help decide which airline to fly from Kentucky to Washington, D.C., see what other customers have to say about Breeze Airways, Delta and Avelo Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Breeze Airways

8.1

Very good

160 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Breeze Airways

8.1

Very good

160 reviews

Breeze Airways

8.1

Very good

160 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Delta

8.0

Very good

7,929 reviews

Breeze Airways

8.1

Very good

160 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Avelo Airlines

7.5

Good

Breeze Airways

8.1

Very good

160 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Qatar Airways

7.4

Good

3,563 reviews

Breeze Airways

8.1

Very good

160 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

United Airlines

7.4

Good

8,696 reviews

Breeze Airways

8.1

Very good

160 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Related info for your journey

What are the cheapest airlines to fly from Kentucky to Washington, D.C. Dulles Intl Airport one-way?
One-way options have recently been found by users for as low as $45 on Allegiant Air. Other airlines that offer cheap prices include Frontier from $89 and United Airlines from $90 one-way.
What are the most popular routes from Kentucky to Washington, D.C. Dulles Intl Airport?
While some choose either Nashville Intl - Washington, D.C. Dulles Intl or Louisville Intl - Washington, D.C. Dulles Intl, Cincinnati Cinci./N. Kentucky - Washington, D.C. Dulles Intl is the most popular route from Kentucky to Washington, D.C. Dulles Intl Airport.
What are the most reliable airlines from Kentucky to Washington, D.C. Dulles Intl Airport?
The top 3 most reliable airlines when flying from Kentucky to Washington, D.C. Dulles Intl Airport are Air Canada (95%), Copa Airlines (94%) and Republic Airways (91%).
What are the cheapest flights from Kentucky to Washington, D.C. Dulles Intl Airport?
Looking at all options, your cheapest flight can be booked for $119. While the most popular route (Cincinnati Cinci./N. Kentucky - Washington, D.C. Dulles Intl) can be booked for $184 on average our data indicates $1,271 when flying from Kentucky to Washington, D.C. Dulles Intl Airport.
Can I find deals for flights from Kentucky to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Kentucky to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Kentucky to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kentucky to Dulles Intl.
Can I find deals for business class flights from Kentucky to Dulles Intl?
Yes. Cheapflights offers flight deals from Kentucky to Dulles Intl 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 Kentucky to Washington, D.C. Dulles Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Kentucky to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Kentucky to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $373). 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

Alexandria

Arlington

Woodbridge

Tysons

Fairfax

Springfield

Rockville

Fredericksburg

Silver Spring

Gaithersburg

Linthicum Heights

Falls Church

Laurel

Easton

Towson

Herndon

Sterling

Bowie

National Harbor

Oxon Hill

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Kentucky to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$189	Average$289	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$208	Average$303	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$318	Average$635	FlexibilityNo cancel fee	On-time71%

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$40+ Cheap flights from Kentucky to Dulles Intl (IAD)

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 6/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Kentucky to Dulles Intl with Cheapflights

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3. Compare prices and book

Cheap flight deals from Kentucky to Dulles Intl

Keep the following information in mind while searching for Kentucky to Dulles Intl flight deals. Data was last updated April 29, 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 Kentucky to Dulles Intl

Cheapest flights from Kentucky to Dulles IntlExplore the most affordable flight options available from Kentucky to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Explore the most affordable flight options available from Kentucky to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Kentucky to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Kentucky with our price prediction graph.

Cheapflights Insights

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

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

What is the cheapest time of day to fly from KY to IAD?

Find hourly flight availability from Kentucky to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

Rainfall in Dulles Intl by month

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

Temperature in Dulles Intl by month

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

Reviews of airlines servicing Dulles Intl

To help decide which airline to fly from Kentucky to Washington, D.C., see what other customers have to say about Breeze Airways, Delta and Avelo Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Kentucky to Dulles Intl. 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 Kentucky to Washington, D.C. Dulles Intl Airport one-way?

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

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

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

Can I find deals for flights from Kentucky to Dulles Intl that include hotel bookings?

How can I find direct flights from Kentucky to Dulles Intl?

Can I find deals for business class flights from Kentucky to Dulles Intl?

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

Traveling to a place near Kentucky?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Kentucky to Dulles Intl

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

Top 3 airlines flying from Kentucky to Dulles Intl

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Cheapest flights from Kentucky to Dulles Intl
Explore the most affordable flight options available from Kentucky to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.