HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Dulles Intl (IAD) to Kentucky from $47

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 6/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
IAD — SDF
May 19 — May 261
From?
To?
Sun 5/19
Sun 5/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 58 days in advance, which can save you up to 254% on flights from Washington, D.C. Dulles Intl Airport to Kentucky compared to booking the week you need them. Waiting 58 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $381. For sooner than that we have options available in the next 3 days from $472.

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

Our data shows that January tends to be the cheapest month to fly to Kentucky from Washington, D.C. Dulles Intl Airport. Users have commonly found prices around $287 for the month, but tickets can be as low as $98. Due to multiple factors, prepare for potentially higher prices in October.

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Kentucky (IAD - KY)?

When flying from Washington, D.C. Dulles Intl Airport 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.

Cheap Allegiant Air flights from Dulles Intl to Kentucky

Explore cheap flight options specifically provided by Allegiant Air for the route between Dulles Intl and Kentucky. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
Take a peek at the cheapest Allegiant Air flights we've detected traveling from Washington, D.C. to Kentucky. Make sure to check back often as deals are often changing.
Thu 7/45:10 pmIAD - BNA
Nonstop1h 51mAllegiant Air
Sun 7/71:38 pmBNA - IAD
Nonstop1h 42mAllegiant Air
Deal found 5/14$104
Thu 8/15:10 pmIAD - BNA
Nonstop1h 51mAllegiant Air
Sun 8/41:38 pmBNA - IAD
Nonstop1h 42mAllegiant Air
Deal found 5/14$107
Thu 6/64:24 pmIAD - BNA
Nonstop1h 49mAllegiant Air
Thu 6/1312:52 pmBNA - IAD
Nonstop1h 42mAllegiant Air
Deal found 5/13$108
Thu 7/185:10 pmIAD - BNA
Nonstop1h 51mAllegiant Air
Sun 7/211:38 pmBNA - IAD
Nonstop1h 42mAllegiant Air
Deal found 5/13$111
Sun 6/210:25 pmIAD - BNA
Nonstop1h 48mAllegiant Air
Thu 6/612:52 pmBNA - IAD
Nonstop1h 42mAllegiant Air
Deal found 5/13$113
Sun 6/210:25 pmIAD - BNA
Nonstop1h 48mAllegiant Air
Sun 6/912:52 pmBNA - IAD
Nonstop1h 42mAllegiant Air
Deal found 5/14$114
Thu 8/15:10 pmIAD - BNA
Nonstop1h 51mAllegiant Air
Sun 8/41:38 pmBNA - IAD
Nonstop1h 42mAllegiant Air
Deal found 5/13$115
Thu 5/234:14 pmIAD - BNA
Nonstop1h 48mAllegiant Air
Thu 5/306:50 pmBNA - IAD
Nonstop1h 45mAllegiant Air
Deal found 5/13$119
Thu 5/3010:25 pmIAD - BNA
Nonstop1h 48mAllegiant Air
Thu 6/612:52 pmBNA - IAD
Nonstop1h 42mAllegiant Air
Deal found 5/13$122

Cheap Sun Country Air flights from Dulles Intl to Kentucky

Explore cheap flight options specifically provided by Sun Country Air for the route between Dulles Intl and Kentucky. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
Have a look at some of the cheapest available Sun Country Air flights departing from Washington, D.C. and landing in Kentucky. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Thu 5/308:30 amIAD - CVG
1 stop12h 01mSun Country Air
Sun 6/29:05 pmCVG - IAD
1 stop19h 26mSun Country Air
Deal found 5/13$195
Thu 5/308:30 amIAD - BNA
1 stop9h 06mSun Country Air
Sat 6/110:45 amBNA - IAD
1 stop9h 02mSun Country Air
Deal found 5/13$225
Thu 5/308:30 amIAD - CVG
1 stop12h 01mSun Country Air
Sun 6/29:05 pmCVG - IAD
1 stop19h 26mSun Country Air
Deal found 5/14$231
Thu 5/308:30 amIAD - BNA
1 stop9h 06mSun Country Air
Mon 6/34:30 pmBNA - IAD
1 stop17h 38mSun Country Air
Deal found 5/12$255
Fri 5/247:20 pmIAD - BNA
1 stop24h 41mSun Country Air
Sat 6/110:45 amBNA - IAD
1 stop9h 02mSun Country Air
Deal found 5/13$285
Sun 5/193:25 pmIAD - BNA
1 stop19h 26mSun Country Air
Wed 5/2210:45 amBNA - IAD
1 stop22h 47mSun Country Air
Deal found 5/13$397
Fri 5/247:20 pmIAD - BNA
1 stop24h 41mSun Country Air
Mon 5/275:05 pmBNA - IAD
1 stop18h 57mSun Country Air
Deal found 5/14$440
Fri 5/247:20 pmIAD - BNA
1 stop24h 41mSun Country Air
Mon 5/275:05 pmBNA - IAD
1 stop18h 57mSun Country Air
Deal found 5/13$462

Cheap Dulles Intl to Kentucky flights in May & June 2024

Find cheap flight options from Dulles Intl to Kentucky specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,632,958 searches. Prices were last updated on May 14, 2024.
The lowest fares we've come across on flights traveling from Washington, D.C. to Kentucky in May and June 2024. More deals are always being added, so be sure to check back regularly.
Thu 6/64:24 pmIAD - BNA
Nonstop1h 49mAllegiant Air
Thu 6/1312:52 pmBNA - IAD
Nonstop1h 42mAllegiant Air
Deal found 5/13$108
Sun 6/210:25 pmIAD - BNA
Nonstop1h 48mAllegiant Air
Thu 6/612:52 pmBNA - IAD
Nonstop1h 42mAllegiant Air
Deal found 5/13$113
Sun 6/210:25 pmIAD - BNA
Nonstop1h 48mAllegiant Air
Sun 6/912:52 pmBNA - IAD
Nonstop1h 42mAllegiant Air
Deal found 5/14$114
Thu 5/234:14 pmIAD - BNA
Nonstop1h 48mAllegiant Air
Thu 5/306:50 pmBNA - IAD
Nonstop1h 45mAllegiant Air
Deal found 5/13$119
Thu 5/3010:25 pmIAD - BNA
Nonstop1h 48mAllegiant Air
Thu 6/612:52 pmBNA - IAD
Nonstop1h 42mAllegiant Air
Deal found 5/13$122
Thu 6/64:24 pmIAD - BNA
Nonstop1h 49mAllegiant Air
Sun 6/912:52 pmBNA - IAD
Nonstop1h 42mAllegiant Air
Deal found 5/13$126
Sun 5/264:14 pmIAD - BNA
Nonstop1h 48mAllegiant Air
Sun 6/26:50 pmBNA - IAD
Nonstop1h 45mAllegiant Air
Deal found 5/14$128
Thu 6/134:24 pmIAD - BNA
Nonstop1h 49mAllegiant Air
Sun 6/1612:52 pmBNA - IAD
Nonstop1h 42mAllegiant Air
Deal found 5/14$129
Sun 5/194:14 pmIAD - BNA
Nonstop1h 48mAllegiant Air
Thu 5/306:50 pmBNA - IAD
Nonstop1h 45mAllegiant Air
Deal found 5/14$130

Dulles Intl to Kentucky 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and Kentucky in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
The lowest fares we've come across on flights traveling from Washington, D.C. to Kentucky in May and June 2024. More deals are always being added, so be sure to check back regularly.
Thu 7/45:10 pmIAD - BNA
Nonstop1h 51mAllegiant Air
Sun 7/71:38 pmBNA - IAD
Nonstop1h 42mAllegiant Air
Deal found 5/14$104
Thu 8/15:10 pmIAD - BNA
Nonstop1h 51mAllegiant Air
Sun 8/41:38 pmBNA - IAD
Nonstop1h 42mAllegiant Air
Deal found 5/14$107
Thu 6/64:24 pmIAD - BNA
Nonstop1h 49mAllegiant Air
Thu 6/1312:52 pmBNA - IAD
Nonstop1h 42mAllegiant Air
Deal found 5/13$108
Thu 7/185:10 pmIAD - BNA
Nonstop1h 51mAllegiant Air
Sun 7/211:38 pmBNA - IAD
Nonstop1h 42mAllegiant Air
Deal found 5/13$111
Sun 6/210:25 pmIAD - BNA
Nonstop1h 48mAllegiant Air
Thu 6/612:52 pmBNA - IAD
Nonstop1h 42mAllegiant Air
Deal found 5/13$113
Sun 6/210:25 pmIAD - BNA
Nonstop1h 48mAllegiant Air
Sun 6/912:52 pmBNA - IAD
Nonstop1h 42mAllegiant Air
Deal found 5/14$114
Thu 8/15:10 pmIAD - BNA
Nonstop1h 51mAllegiant Air
Sun 8/41:38 pmBNA - IAD
Nonstop1h 42mAllegiant Air
Deal found 5/13$115
Thu 5/234:14 pmIAD - BNA
Nonstop1h 48mAllegiant Air
Thu 5/306:50 pmBNA - IAD
Nonstop1h 45mAllegiant Air
Deal found 5/13$119
Thu 5/3010:25 pmIAD - BNA
Nonstop1h 48mAllegiant Air
Thu 6/612:52 pmBNA - IAD
Nonstop1h 42mAllegiant Air
Deal found 5/13$122

Non-stop flights to Kentucky from Dulles Intl

Discover non-stop flight options from Dulles Intl to Kentucky. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
For a quicker trip, book one of these direct flights from Washington, D.C. to Kentucky. Search for alternative flights from Washington, D.C. to Kentucky by utilizing the search form above.
Sun 6/234:24 pmIAD - BNA
Nonstop1h 49mAllegiant Air
Thu 6/2712:52 pmBNA - IAD
Nonstop1h 42mAllegiant Air
Deal found 5/13$80
Sun 6/234:24 pmIAD - BNA
Nonstop1h 49mAllegiant Air
Thu 6/2712:52 pmBNA - IAD
Nonstop1h 42mAllegiant Air
Deal found 5/13$82
Sun 5/264:14 pmIAD - BNA
Nonstop1h 48mAllegiant Air
Thu 5/306:50 pmBNA - IAD
Nonstop1h 45mAllegiant Air
Deal found 5/13$83
Thu 7/255:10 pmIAD - BNA
Nonstop1h 51mAllegiant Air
Sun 7/281:38 pmBNA - IAD
Nonstop1h 42mAllegiant Air
Deal found 5/14$85
Sun 5/264:14 pmIAD - BNA
Nonstop1h 48mAllegiant Air
Thu 5/306:50 pmBNA - IAD
Nonstop1h 45mAllegiant Air
Deal found 5/13$88
Sun 6/164:24 pmIAD - BNA
Nonstop1h 49mAllegiant Air
Thu 6/2012:52 pmBNA - IAD
Nonstop1h 42mAllegiant Air
Deal found 5/13$91
Sun 5/264:14 pmIAD - BNA
Nonstop1h 48mAllegiant Air
Thu 6/612:52 pmBNA - IAD
Nonstop1h 42mAllegiant Air
Deal found 5/14$95
Sun 6/210:25 pmIAD - BNA
Nonstop1h 48mAllegiant Air
Thu 6/1312:52 pmBNA - IAD
Nonstop1h 42mAllegiant Air
Deal found 5/13$96
Thu 7/45:10 pmIAD - BNA
Nonstop1h 51mAllegiant Air
Sun 7/71:38 pmBNA - IAD
Nonstop1h 42mAllegiant Air
Deal found 5/13$99

Dulles Intl to Kentucky flights leaving soon

Find last-minute flight options from Dulles Intl to Kentucky for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
Consider one of these great deals we found on last-minute flights from Washington, D.C. to Kentucky. Tip: verify your flight details before completing your reservation.
Thu 5/234:14 pmIAD - BNA
Nonstop1h 48mAllegiant Air
Thu 5/306:50 pmBNA - IAD
Nonstop1h 45mAllegiant Air
Deal found 5/13$119
Sun 5/194:14 pmIAD - BNA
Nonstop1h 48mAllegiant Air
Thu 5/306:50 pmBNA - IAD
Nonstop1h 45mAllegiant Air
Deal found 5/14$130
Sun 5/194:14 pmIAD - BNA
Nonstop1h 48mAllegiant Air
Sun 5/2612:39 pmBNA - IAD
Nonstop1h 45mAllegiant Air
Deal found 5/13$201
Thu 5/234:14 pmIAD - BNA
Nonstop1h 48mAllegiant Air
Sun 5/2612:39 pmBNA - IAD
Nonstop1h 45mAllegiant Air
Deal found 5/13$203
Thu 5/234:14 pmIAD - BNA
Nonstop1h 48mAllegiant Air
Sun 5/2612:39 pmBNA - IAD
Nonstop1h 45mAllegiant Air
Deal found 5/13$204
Sun 5/194:14 pmIAD - BNA
Nonstop1h 48mMultiple Airlines
Thu 5/309:04 pmBNA - IAD
2 stops18h 06mMultiple Airlines
Deal found 5/14$218
Sun 5/194:14 pmIAD - BNA
Nonstop1h 48mAllegiant Air
Sun 5/2612:39 pmBNA - IAD
Nonstop1h 45mAllegiant Air
Deal found 5/14$222
Sun 5/194:14 pmIAD - BNA
Nonstop1h 48mMultiple Airlines
Sun 5/268:58 amBNA - IAD
2 stops5h 57mMultiple Airlines
Deal found 5/14$231
Sun 5/194:14 pmIAD - BNA
Nonstop1h 48mMultiple Airlines
Sun 5/268:58 amBNA - IAD
2 stops5h 57mMultiple Airlines
Deal found 5/13$232

One-way flights to Kentucky from Dulles Intl

Search for one-way flight options from Dulles Intl to Kentucky. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
Take a look at some of the one-way flights we've detected from Washington, D.C. to Kentucky. Users in need of a round-trip flight from Washington, D.C. to Kentucky instead should update the search form at the top of page.
Sun 6/210:25 pmIAD - BNA
Nonstop1h 48mAllegiant Air
Deal found 5/13$47
Sun 6/234:24 pmIAD - BNA
Nonstop1h 49mAllegiant Air
Deal found 5/13$52
Thu 7/255:10 pmIAD - BNA
Nonstop1h 51mAllegiant Air
Deal found 5/13$55
Thu 6/64:24 pmIAD - BNA
Nonstop1h 49mAllegiant Air
Deal found 5/13$59
Sun 6/94:24 pmIAD - BNA
Nonstop1h 49mAllegiant Air
Deal found 5/13$63
Thu 6/134:24 pmIAD - BNA
Nonstop1h 49mAllegiant Air
Deal found 5/14$67
Thu 7/185:10 pmIAD - BNA
Nonstop1h 51mAllegiant Air
Deal found 5/13$68
Thu 6/134:24 pmIAD - BNA
Nonstop1h 49mAllegiant Air
Deal found 5/13$71
Sun 5/194:14 pmIAD - BNA
Nonstop1h 48mAllegiant Air
Deal found 5/13$76

Find flights from Dulles Intl to Kentucky within your budget

Customize your flight search to find flights from Dulles Intl 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 2,632,958 searches. Data last updated May 14, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$104 - $253

Route

Depart

Return

Price

Washington, D.C. Dulles IntlNashville Intl

IAD - BNA

IADBNA

Washington, D.C. Dulles Intl

Thu 7/4

Nonstop1h 51m

Nashville Intl

Sun 7/7

Nonstop1h 42m

$104

Washington, D.C. Dulles IntlNashville Intl

IAD - BNA

IADBNA

Washington, D.C. Dulles Intl

Thu 8/1

Nonstop1h 51m

Nashville Intl

Sun 8/4

Nonstop1h 42m

$107

Washington, D.C. Dulles IntlNashville Intl

IAD - BNA

IADBNA

Washington, D.C. Dulles Intl

Thu 6/6

Nonstop1h 49m

Nashville Intl

Thu 6/13

Nonstop1h 42m

$108

Washington, D.C. Dulles IntlNashville Intl

IAD - BNA

IADBNA

Washington, D.C. Dulles Intl

Thu 7/18

Nonstop1h 51m

Nashville Intl

Sun 7/21

Nonstop1h 42m

$111

Washington, D.C. Dulles IntlNashville Intl

IAD - BNA

IADBNA

Washington, D.C. Dulles Intl

Thu 5/30

Nonstop1h 48m

Nashville Intl

Sat 6/1

1 stop9h 02m

$175

Washington, D.C. Dulles IntlLouisville Intl

IAD - SDF

IADSDF

Washington, D.C. Dulles Intl

Tue 6/11

Nonstop1h 45m

Louisville Intl

Tue 6/18

Nonstop1h 42m

$179

Washington, D.C. Dulles IntlLouisville Intl

IAD - SDF

IADSDF

Washington, D.C. Dulles Intl

Fri 7/5

1 stop3h 37m

Louisville Intl

Fri 7/5

1 stop4h 29m

$188

Washington, D.C. Dulles IntlCincinnati Cinci./N. Kentucky

IAD - CVG

IADCVG

Washington, D.C. Dulles Intl

Thu 5/30

1 stop12h 01m

Cincinnati Cinci./N. Kentucky

Sun 6/2

1 stop19h 26m

$195

Washington, D.C. Dulles IntlCincinnati Cinci./N. Kentucky

IAD - CVG

IADCVG

Washington, D.C. Dulles Intl

Mon 7/1

1 stop6h 48m

Cincinnati Cinci./N. Kentucky

Tue 7/9

1 stop4h 32m

$253

Flights are sorted by cheapest first

Deals found on 5/14

No data available for this route at this time. Please check back soon.

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 May 14, 2024.
See what other customers who have flown with Allegiant Air, Sun Country Air and United Airlines from Washington, D.C. to Kentucky have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
6,045 reviews
Check prices

Boarding

8.3

Comfort

8.1

Food

7.3

Entertainment

7.8

Overall

8.2

Crew

8.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Southwest
8.2
Very good
6,045 reviews
Southwest
8.2
Very good
6,045 reviews
Check prices

Boarding

8.3

Comfort

8.1

Food

7.3

Entertainment

7.8

Overall

8.2

Crew

8.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Delta
8.0
Very good
10,706 reviews
Southwest
8.2
Very good
6,045 reviews
Check prices

Boarding

8.3

Comfort

8.1

Food

7.3

Entertainment

7.8

Overall

8.2

Crew

8.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

WestJet
7.5
Good
2,925 reviews
Southwest
8.2
Very good
6,045 reviews
Check prices

Boarding

8.3

Comfort

8.1

Food

7.3

Entertainment

7.8

Overall

8.2

Crew

8.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Allegiant Air
7.5
Good
1,020 reviews
Southwest
8.2
Very good
6,045 reviews
Check prices

Boarding

8.3

Comfort

8.1

Food

7.3

Entertainment

7.8

Overall

8.2

Crew

8.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

United Airlines
7.4
Good
10,959 reviews
Southwest
8.2
Very good
6,045 reviews
Check prices

Boarding

8.3

Comfort

8.1

Food

7.3

Entertainment

7.8

Overall

8.2

Crew

8.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Kentucky. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Washington, D.C. Dulles Intl Airport to Kentucky for under $200 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Kentucky for under $200. The cheapest flight booked recently is on Allegiant Air for just $104, but on average you can expect to pay $127.

  • Are there nonstop flights from Washington, D.C. Dulles Intl Airport to Kentucky for under $100 on Cheapflights?

    Cheapflights has at least 20 direct flights from Washington, D.C. Dulles Intl Airport to Kentucky under $100. A good price for a nonstop flight from Washington, D.C. Dulles Intl Airport to Kentucky is less than $103.

  • Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Kentucky for under $200?

    There are currently 20+ open flights from Washington, D.C. Dulles Intl Airport to Kentucky within the next 7 days for less than $200.

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

    One-way options have recently been found by users for as low as $47 on Allegiant Air. Other airlines that offer cheap prices include United Airlines from $85 and Delta from $94 one-way.

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

    The most popular route from Washington, D.C. Dulles Intl Airport to Kentucky is Washington, D.C. Dulles Intl - Nashville Intl. You may also consider Washington, D.C. Dulles Intl - Cincinnati Cinci./N. Kentucky or Washington, D.C. Dulles Intl - Knoxville McGhee Tyson.

  • What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Kentucky?

    The most popular airlines flying from Washington, D.C. Dulles Intl Airport to Kentucky are American Airlines, Delta and United Airlines. Something to consider prior to booking your flight.

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

    Before booking your flight to Kentucky from Washington, D.C. Dulles Intl Airport, check out the most reliable airlines to get you to your destination on time: CommutAir (96%), United Airlines (93%), Mesa Airlines( 91%).

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

    On average you can expect to pay $269 for a flight from Washington, D.C. Dulles Intl Airport to Kentucky. The cheapest flight overall is $93 while the most popular route, (Washington, D.C. Dulles Intl - Nashville Intl) is currently priced at $88.

  • What does IAD to SDF mean?

    IAD and SDF are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. IAD to SDF refers to a flight route from Washington, D.C. Dulles Intl Airport to Louisville Intl Airport. Ready for more IATA code knowledge? These are related airports for your current travel destination: Lexington Blue Grass Airport (LEX), Paducah Barkley Regional Airport (PAH), Owensboro Daviess County Airport (OWB).

  • Can I find deals for flights from Dulles Intl to Kentucky that include extra baggage allowance?

    The amount of baggage you can bring on your Dulles Intl to Kentucky flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Dulles Intl to Kentucky with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dulles Intl to Kentucky flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl 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.

  • Can I find deals for flights from Dulles Intl to Kentucky that allow pets onboard?

    Many airlines flying from Dulles Intl to Kentucky offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Dulles Intl to Kentucky?

    Yes, you can often find last-minute deals on Dulles Intl to Kentucky flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Washington, D.C. Dulles Intl Airport to Kentucky flight deals updated?

    The Washington, D.C. Dulles Intl Airport to Kentucky flight deals you see on this page were last updated on 5/14.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to Kentucky
See prices for flight routes from nearby airports that may be better suited for you.

Dulles Intl to Seattle flights
Baltimore to Fort Lauderdale flights
Reagan-National to Los Angeles flights
Reagan-National to Seattle flights
Reagan-National to Las Vegas flights
Dulles Intl to Las Vegas flights
Reagan-National to O'Hare Intl flights
Baltimore to Las Vegas flights
Baltimore to Los Angeles flights
Baltimore to Miami flights
Dulles Intl to Dallas/Fort Worth flights
Dulles Intl to Los Angeles flights
Baltimore to Seattle flights
Reagan-National to Boston flights
Dulles Intl to San Francisco flights
Reagan-National to Dallas/Fort Worth flights
Reagan-National to Miami flights
Baltimore to Dallas/Fort Worth flights
Dulles Intl to Miami flights
Baltimore to O'Hare Intl flights
Baltimore to Orlando flights
Reagan-National to San Francisco flights
Reagan-National to Atlanta flights
Baltimore to Atlanta flights
Reagan-National to Hobby flights
Baltimore to San Francisco flights
Baltimore to Boston flights
Dulles Intl to Orlando flights
Reagan-National to Orlando flights
Baltimore to Hobby flights
Dulles Intl to Atlanta flights
Dulles Intl to Fort Lauderdale flights
Dulles Intl to Boston flights
Dulles Intl to Denver flights
Reagan-National to Midway flights
Baltimore to Denver flights
Reagan-National to Minneapolis flights
Dulles Intl to Hobby flights
Baltimore to George Bush Intcntl flights
Dulles Intl to San Diego flights
Reagan-National to Detroit flights
Dulles Intl to O'Hare Intl flights
Dulles Intl to Midway flights
Reagan-National to Fort Lauderdale flights
Baltimore to Minneapolis flights
Baltimore to San Diego flights
Reagan-National to Tampa flights
Dulles Intl to Salt Lake City flights
Dulles Intl to Honolulu flights
Baltimore to Tampa flights

Top 3 airlines flying from Dulles Intl to Kentucky

Discover the top 3 airlines that operate flights from Dulles Intl 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 2,632,958 searches. Data last updated May 14, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$168Average$373FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$178Average$299FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$188Average$282FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Charlotte to Washington, D.C. flights
San Jose to Las Vegas flights
Denver to Orlando flights
Denver to Nashville flights
Los Angeles to Japan flights
Fort Lauderdale to Tampa flights
Seattle to Houston flights
San Diego to Phoenix flights
Tampa to Chicago flights
Phoenix to Orlando flights
Cleveland to New York flights
Washington, D.C. Dulles Intl Airport to Louisiana flights

Search flights from Dulles Intl to Kentucky by cabin class

Find flights from Dulles Intl to Kentucky, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Dulles Intl to Kentucky

Find hourly flight availability from Dulles Intl 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 May 14, 2024.
0%of flight departuresEarly morningMidnight to 6 am
30%of flight departuresMorning6 am to noon
70%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Montes Claros
Flights to Girona Costa Brava
Flights to Naxos
Flights to Bourgas
Flights to Hyannis Barnstable
Flights to Samos
Flights to Reggio Calabria Tito Menniti
Flights to Devils Lake
Flights to Ningbo Lishe Intl
Flights to Pellston Emmet County
Flights to Provincetown
Flights to Cortez Montezuma County
Flights to Ohrid
Flights to Oran Es Senia
Flights to Menorca/Mahon
Flights to Hakodate
Flights to Ordu/Giresun
Flights to Laayoune Hassan I
Flights to Cornwall Newquay
Flights to Melilla
Flights to Rennes St Jacques
Flights to Parikia Paros
Flights to Constanţa Mihail Kogalniceanu
Flights to Miyakojima Hirara

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dulles Intl to Kentucky?

When you search for this flight from Dulles Intl to Kentucky, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Kentucky?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Dulles Intl to Kentucky for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Dulles Intl to Kentucky with no change fees?

Yes, we can. To see specific flights from Dulles Intl to Kentucky with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Dulles Intl to Kentucky become cheaper?

Yes! Start tracking prices for Dulles Intl to Kentucky flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines