HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Raleigh

$63+ Cheap flights from Kentucky to Raleigh (RDU)

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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — RDU
Jul 22 — Jul 291
Wed 7/22
Wed 7/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kentucky to Raleigh with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Kentucky to Raleigh

Cheapest flights from Kentucky to Raleigh
Explore the most affordable flight options available from Kentucky to Raleigh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 22, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/192:56 pm
SDF
-
RDU
Nonstop1h 29m
Breeze Airways
Sat 8/226:35 pm
RDU
-
SDF
Nonstop1h 31m
Breeze Airways
Deal found 6/19$107
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:55 pm
SDF
-
RDU
1 stop3h 27m
Breeze Airways
Sat 8/226:35 pm
RDU
-
SDF
Nonstop1h 31m
Breeze Airways
Deal found 6/19$111
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/158:46 pm
SDF
-
RDU
Nonstop1h 29m
Breeze Airways
Sat 8/226:35 pm
RDU
-
SDF
Nonstop1h 31m
Breeze Airways
Deal found 6/19$112
This Breeze Airways deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:55 pm
SDF
-
RDU
1 stop3h 27m
Breeze Airways
Sun 8/302:45 pm
RDU
-
SDF
1 stop3h 30m
Breeze Airways
Deal found 6/22$114
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/192:56 pm
SDF
-
RDU
Nonstop1h 29m
Breeze Airways
Thu 8/202:45 pm
RDU
-
SDF
1 stop3h 30m
Breeze Airways
Deal found 6/19$117
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/158:46 pm
SDF
-
RDU
Nonstop1h 29m
Breeze Airways
Thu 8/202:45 pm
RDU
-
SDF
1 stop3h 30m
Breeze Airways
Deal found 6/19$122
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/192:56 pm
SDF
-
RDU
Nonstop1h 29m
Breeze Airways
Sun 8/232:45 pm
RDU
-
SDF
1 stop3h 30m
Breeze Airways
Deal found 6/19$124
This Kiwi.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/158:06 pm
SDF
-
RDU
Nonstop1h 29m
Breeze Airways
Sat 7/187:05 am
RDU
-
SDF
Nonstop1h 31m
Breeze Airways
Deal found 6/21$127
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:55 pm
SDF
-
RDU
1 stop3h 27m
Breeze Airways
Sun 8/232:45 pm
RDU
-
SDF
1 stop3h 30m
Breeze Airways
Deal found 6/19$128
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/158:46 pm
SDF
-
RDU
Nonstop1h 29m
Breeze Airways
Sun 8/232:45 pm
RDU
-
SDF
1 stop3h 30m
Breeze Airways
Deal found 6/19$129
This Kiwi.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1012:53 pm
CVG
-
RDU
1 stop11h 11m
Frontier
Fri 7/176:15 am
RDU
-
CVG
1 stop5h 33m
Frontier
Deal found 6/18$162
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1612:18 pm
CVG
-
RDU
1 stop11h 46m
Frontier
Tue 7/216:15 am
RDU
-
CVG
1 stop4h 58m
Frontier
Deal found 6/19$163

Find flight deals from Kentucky to Raleigh

Keep the following information in mind while searching for Kentucky to Raleigh flight deals. Data was last updated June 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$107
(Kiwi.com)

One-way from

$63
(Kiwi.com)

Popular in

June

Cheapest in

May

Average price

$294

Good round-trip deal

$188 or less

Good one-way deal

$76 or less
Provider with most accurate pricing for Louisville Intl-Raleigh-Durham flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Raleigh-Durham flights.
Search Deals
From Kentucky to Raleigh-Durham
Search Deals
One-way flight from Kentucky to Raleigh-Durham
Search Deals
High demand for flights, 9% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Kentucky to Raleigh-Durham.
Search Deals
Price to beat on a one-way flight from Kentucky to Raleigh-Durham.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky to Raleigh that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 22, 2026.
Use the filters below to find and compare flights from Kentucky to Raleigh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleRaleigh

SDF - RDU

SDFRDU

Louisville Intl

Wed 7/15

1:02 pm-5:25 pm

1 stop4h 23m

Raleigh-Durham

Sat 7/18

7:00 pm-12:14 am

1 stop5h 14m

$237

LouisvilleRaleigh

SDF - RDU

SDFRDU

Louisville Intl

Wed 7/22

7:05 am-11:35 am

1 stop4h 30m

Raleigh-Durham

Sat 7/25

7:00 pm-12:14 am

1 stop5h 14m

$237

NashvilleRaleigh

BNA - RDU

BNARDU

Nashville Intl

Wed 9/2

2:21 pm-11:14 pm

1 stop7h 53m

Raleigh-Durham

Sun 9/6

2:00 pm-10:22 pm

1 stop9h 22m

$243

NashvilleRaleigh

BNA - RDU

BNARDU

Nashville Intl

Thu 7/23

2:27 pm-9:24 pm

1 stop5h 57m

Raleigh-Durham

Sun 7/26

6:20 am-1:32 pm

1 stop8h 12m

$243

NashvilleRaleigh

BNA - RDU

BNARDU

Nashville Intl

Sat 7/18

7:40 pm-10:20 pm

Nonstop1h 40m

Raleigh-Durham

Sat 7/25

6:15 pm-11:00 pm

1 stop5h 45m

$257

NashvilleRaleigh

BNA - RDU

BNARDU

Nashville Intl

Tue 8/4

11:15 am-6:50 pm

1 stop6h 35m

Raleigh-Durham

Wed 8/5

7:15 am-1:25 pm

2 stops7h 10m

$272

LouisvilleRaleigh

SDF - RDU

SDFRDU

Louisville Intl

Tue 7/14

6:00 am-10:10 am

1 stop4h 10m

Raleigh-Durham

Sat 7/18

7:00 pm-12:14 am

1 stop5h 14m

$273

KnoxvilleRaleigh

TYS - RDU

TYSRDU

Knoxville McGhee Tyson

Fri 9/11

8:20 am-5:09 pm

1 stop8h 49m

Raleigh-Durham

Sun 9/13

9:46 pm-8:39 pm

1 stop22h 53m

$275

KnoxvilleRaleigh

TYS - RDU

TYSRDU

Knoxville McGhee Tyson

Wed 8/12

7:00 am-2:55 pm

2 stops7h 55m

Raleigh-Durham

Sat 8/15

6:40 am-5:40 pm

2 stops11h 00m

$281

LouisvilleRaleigh

SDF - RDU

SDFRDU

Louisville Intl

Tue 8/18

8:05 am-12:45 pm

1 stop4h 40m

Raleigh-Durham

Wed 8/19

8:55 am-2:18 pm

1 stop5h 23m

$287

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/21

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Kentucky to Raleigh

Have a flexible travel schedule? Discover the best time to fly to Raleigh 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 Raleigh

What is the cheapest month to book a flight from Kentucky to Raleigh?

Currently, March is the cheapest month in which you can book a flight from Kentucky to Raleigh (average of $50). Flying from Kentucky to Raleigh in January is currently the most expensive (average of $143). 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 RDU?

Find hourly flight availability from Kentucky to Raleigh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 22, 2026.

It’s optimal to fly from Kentucky to Raleigh in the afternoon. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight in the morning.

How much does it cost to fly round-trip from Kentucky to Raleigh?

How far ahead should I book a flight from Kentucky to Raleigh?

Booking 25 days in advance of your planned departure date is, on average, the best time to get cheap flights from Kentucky to Raleigh. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Related info for your journey

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

  • What airport do you fly into for flights to Raleigh from Kentucky?

    For a flight from Kentucky to Raleigh, you will be flying into Raleigh-Durham. Raleigh-Durham (RDU) is just 11.1 mi from the center of the city.

  • How popular is this Kentucky to Raleigh flight route?

    Within the past month, 7 users have taken a look at flights from Kentucky to Raleigh-Durham.

  • How long is the flight from Kentucky to Raleigh?

    Departing from Kentucky to Raleigh will take you 1h 40m. There are 441 mi between Kentucky and Raleigh. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Kentucky to Raleigh one-way?

    One-way options have recently been found by users for as low as $59 on Breeze Airways. Other airlines that offer cheap prices include American Airlines from $100 and Delta from $118 one-way.

  • What are the most popular routes from Kentucky to Raleigh?

    Most travelers choose Cincinnati Cinci./N. Kentucky - Raleigh-Durham, Nashville Intl - Raleigh-Durham or Louisville Intl - Raleigh-Durham when deciding on the best route from Kentucky to Raleigh.

  • What are the most reliable airlines from Kentucky to Raleigh?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Kentucky to Raleigh on time: American Airlines (100%), Breeze Airways (89%), Delta (50%).

  • What are the cheapest flights from Kentucky to Raleigh?

    While on average a flight from Kentucky to Raleigh is generally $211, our data shows the cheapest flight currently is $58. When looking at the most popular route, (Cincinnati Cinci./N. Kentucky - Raleigh-Durham), you can expect to pay $180 for that flight.

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

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

  • How can I find direct flights from Kentucky to Raleigh?

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

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

    Yes. Cheapflights offers flight deals from Kentucky to Raleigh 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 Raleigh?

    Currently, March is the cheapest month in which you can book a flight from Kentucky to Raleigh (average of $50). Flying from Kentucky to Raleigh in January is currently the most expensive (average of $143). 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

Traveling to a place near Raleigh?

Book flights to Raleigh if you plan to visit one of these locations
Rocky Mount
Smithfield
Garner
Selma
Goldsboro
Danville
Cary
Henderson
Wilson
Pinehurst
Dunn
Chapel Hill
Wake Forest
South Hill
Holly Springs
Morrisville

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 Kentucky to Raleigh

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Charlotte flights
LaGuardia to Charlotte flights
Newark to Myrtle Beach flights
John F Kennedy Intl to Charlotte flights
Boston to Raleigh flights
Newark to Raleigh flights
Dallas/Fort Worth to Charlotte flights
LaGuardia to Myrtle Beach flights
LaGuardia to Asheville flights
Dallas/Fort Worth to Raleigh flights
John F Kennedy Intl to Myrtle Beach flights
LaGuardia to Raleigh flights
O'Hare Intl to Charlotte flights
John F Kennedy Intl to Raleigh flights
Denver to Raleigh flights
Seattle to Raleigh flights
Boston to Charlotte flights
John F Kennedy Intl to Asheville flights
Dulles Intl to Charlotte flights
O'Hare Intl to Myrtle Beach flights
Newark to Asheville flights
Newark to Norfolk flights
Detroit to Charlotte flights
John F Kennedy Intl to Norfolk flights
LaGuardia to Norfolk flights
Fort Lauderdale to Raleigh flights
O'Hare Intl to Raleigh flights
Los Angeles to Raleigh flights
Stewart to Myrtle Beach flights
Los Angeles to Charlotte flights
Hobby to Raleigh flights
Seattle to Charlotte flights
Philadelphia to Charlotte flights
San Francisco to Raleigh flights
Akron to Myrtle Beach flights
Hobby to Charlotte flights
Denver to Norfolk flights
Dallas/Fort Worth to Norfolk flights
Denver to Charlotte flights
O'Hare Intl to Asheville flights
Hartford to Myrtle Beach flights
George Bush Intcntl to Raleigh flights
O'Hare Intl to Norfolk flights
George Bush Intcntl to Charlotte flights
Boston to Norfolk flights
White Plains to Raleigh flights
LaGuardia to Knoxville flights
Indianapolis to Raleigh flights
Boston to Myrtle Beach flights
Minneapolis to Charlotte flights

Top 4 airlines flying from Kentucky to Raleigh

Discover the top 4 airlines that operate flights from Kentucky to Raleigh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$112Average$176FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$128Average$311FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$196Average$340FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$268Average$293FlexibilityNo cancel feeOn-time69%

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.
Site
©2026 Cheapflights