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Cheap flights from Raleigh to Kentucky from $43

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Raleigh to Kentucky departing on 5/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Raleigh to Kentucky

Cheap round-trip flights

Enter your travel dates to find the best prices.
Breeze Airways Logo
7:05 am - 8:36 am
RDU
-
SDF
1h 31mnonstop
Breeze Airways Logo
8:06 pm - 9:35 pm
SDF
-
RDU
1h 29mnonstop
$108Breeze Airways
Sat, May 9 - Sat, May 16
Breeze Airways Logo
7:05 am - 8:36 am
RDU
-
SDF
1h 31mnonstop
Breeze Airways Logo
8:06 pm - 9:35 pm
SDF
-
RDU
1h 29mnonstop
$109Breeze Airways
Sat, May 9 - Sat, May 16
Frontier Logo
12:54 pm - 11:41 am
RDU
-
CVG
22h 47m
1 stop
Frontier Logo
12:46 pm - 11:59 am
CVG
-
RDU
23h 13m
1 stop
$123Frontier
Thu, May 14 - Mon, May 18
Breeze Airways Logo
2:45 pm - 6:15 pm
RDU
-
SDF
3h 30m
1 stop
Breeze Airways Logo
8:06 pm - 9:35 pm
SDF
-
RDU
1h 29mnonstop
$124Breeze Airways
Thu, May 14 - Sat, May 16
Frontier Logo
4:00 pm - 5:33 pm
RDU
-
CVG
25h 33m
1 stop
Frontier Logo
6:53 pm - 8:46 am
CVG
-
RDU
13h 53m
1 stop
$133Frontier
Wed, Apr 15 - Sun, Apr 19
Southwest Logo
7:15 pm - 7:50 pm
RDU
-
BNA
1h 35mnonstop
Southwest Logo
9:35 am - 12:10 pm
BNA
-
RDU
1h 35mnonstop
$257Southwest
Sat, Apr 18 - Mon, Apr 20
Delta Logo
5:20 am - 9:35 am
RDU
-
TRI
4h 15m
1 stop
Delta Logo
3:50 pm - 9:50 pm
TRI
-
RDU
6h 00m
1 stop
$299Delta
Wed, Jul 1 - Tue, Jul 7
Delta Logo
6:20 am - 11:46 am
RDU
-
LEX
5h 26m
1 stop
Delta Logo
6:00 am - 11:42 am
LEX
-
RDU
5h 42m
1 stop
$301Delta
Sat, Apr 18 - Sat, Apr 25
American Airlines Logo
6:00 pm - 11:54 pm
RDU
-
EVV
6h 54m
1 stop
American Airlines Logo
5:10 am - 10:32 am
EVV
-
RDU
4h 22m
1 stop
$427American Airlines
Fri, May 15 - Sun, May 17
American Airlines Logo
8:19 pm - 11:53 pm
RDU
-
EVV
4h 34m
1 stop
American Airlines Logo
5:10 am - 12:23 pm
EVV
-
RDU
6h 13m
1 stop
$487American Airlines
Wed, Apr 1 - Sun, Apr 5

Spirit Airlines flights from Raleigh to Kentucky

Our best Spirit Airlines deals on Raleigh to Kentucky flight tickets
Spirit Airlines
Apr 30
RDU9:37 pmRaleigh-Durham
11h 58m
1 stop
BNA8:35 amNashville Intl
May 3
BNA8:01 pmNashville Intl
20h 07m
2 stops
RDU5:08 pmRaleigh-Durham
$261
Spirit Airlines
Apr 6
RDU7:46 pmRaleigh-Durham
21h 52m
2 stops
BNA4:38 pmNashville Intl
Apr 8
BNA6:15 amNashville Intl
11h 29m
2 stops
RDU6:44 pmRaleigh-Durham
$264
Spirit Airlines
Apr 17
RDU9:37 pmRaleigh-Durham
21h 00m
3 stops
BNA5:37 pmNashville Intl
Apr 19
BNA6:25 amNashville Intl
13h 07m
1 stop
RDU8:32 pmRaleigh-Durham
$273

Southwest flights from Raleigh to Kentucky

Our best Southwest deals on Raleigh to Kentucky flight tickets
Southwest
Apr 18
RDU7:15 pmRaleigh-Durham
1h 35m
BNA7:50 pmNashville Intl
Apr 20
BNA9:35 amNashville Intl
1h 35m
RDU12:10 pmRaleigh-Durham
$257
Southwest
May 28
RDU12:50 pmRaleigh-Durham
7h 00m
2 stops
BNA6:50 pmNashville Intl
Jun 1
BNA2:55 pmNashville Intl
1h 35m
RDU5:30 pmRaleigh-Durham
$272
Southwest
Apr 8
RDU3:50 pmRaleigh-Durham
5h 00m
1 stop
TYS8:50 pmKnoxville McGhee Tyson
Apr 14
TYS5:50 pmKnoxville McGhee Tyson
3h 45m
1 stop
RDU9:35 pmRaleigh-Durham
$279

momondo Fare Finder

 
Customize your flight search to find flights from Raleigh 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, momondo users made 832,500 searches. Data last updated March 20, 2026.
Use the filters below to find and compare flights from Raleigh to Kentucky that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

RaleighLouisville

RDU - SDF

RDUSDF

Raleigh-Durham

Sat 5/9

7:05 am-8:36 am

Nonstop1h 31m

Louisville Intl

Sat 5/16

8:06 pm-9:35 pm

Nonstop1h 29m

$108

RaleighLouisville

RDU - SDF

RDUSDF

Raleigh-Durham

Sat 5/9

7:05 am-8:36 am

Nonstop1h 31m

Louisville Intl

Sat 5/16

8:06 pm-9:35 pm

Nonstop1h 29m

$109

RaleighCincinnati

RDU - CVG

RDUCVG

Raleigh-Durham

Thu 5/14

12:54 pm-11:41 am

1 stop22h 47m

Cincinnati Cinci./N. Kentucky

Mon 5/18

12:46 pm-11:59 am

1 stop23h 13m

$123

RaleighLouisville

RDU - SDF

RDUSDF

Raleigh-Durham

Thu 5/14

2:45 pm-6:15 pm

1 stop3h 30m

Louisville Intl

Sat 5/16

8:06 pm-9:35 pm

Nonstop1h 29m

$124

RaleighCincinnati

RDU - CVG

RDUCVG

Raleigh-Durham

Wed 4/15

4:00 pm-5:33 pm

1 stop25h 33m

Cincinnati Cinci./N. Kentucky

Sun 4/19

6:53 pm-8:46 am

1 stop13h 53m

$133

RaleighNashville

RDU - BNA

RDUBNA

Raleigh-Durham

Sat 4/18

7:15 pm-7:50 pm

Nonstop1h 35m

Nashville Intl

Mon 4/20

9:35 am-12:10 pm

Nonstop1h 35m

$257

RaleighBlountville

RDU - TRI

RDUTRI

Raleigh-Durham

Wed 7/1

5:20 am-9:35 am

1 stop4h 15m

Blountville Tri Cities TN/VA

Tue 7/7

3:50 pm-9:50 pm

1 stop6h 00m

$299

RaleighLexington

RDU - LEX

RDULEX

Raleigh-Durham

Sat 4/18

6:20 am-11:46 am

1 stop5h 26m

Lexington Blue Grass

Sat 4/25

6:00 am-11:42 am

1 stop5h 42m

$301

RaleighEvansville

RDU - EVV

RDUEVV

Raleigh-Durham

Fri 5/15

6:00 pm-11:54 pm

1 stop6h 54m

Evansville Dress Regional

Sun 5/17

5:10 am-10:32 am

1 stop4h 22m

$427

RaleighEvansville

RDU - EVV

RDUEVV

Raleigh-Durham

Wed 4/1

8:19 pm-11:53 pm

1 stop4h 34m

Evansville Dress Regional

Sun 4/5

5:10 am-12:23 pm

1 stop6h 13m

$487

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kentucky from

How to get the cheapest flight ticket from Raleigh to Kentucky

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 Kentucky?

If you’re not able to fly to Kentucky in February, then July is your next best option. Flight prices from Raleigh to Kentucky during July average around $237.

What is the cheapest day to depart on your flight to Kentucky?

Our data shows that Monday is the least expensive day to fly to Kentucky. Tickets to fly out on this day can be as low as $153. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $271. These prices are subject to change though, so be sure to set up a Price Alert for flights to Kentucky.

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

According to our data, the cheapest time of day to fly to Kentucky is at noon. momondo users have found flights departing from Raleigh to Kentucky at noon for as low as $184. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Kentucky is in the morning when prices are around $242.

What is the cheapest Raleigh-Durham to Kentucky flight route?

Fly from Raleigh-Durham to Louisville Intl for the best Raleigh-Durham - Kentucky flight prices

How far in advance should I book a flight to Kentucky?

You are more likely to see cheaper flights to Kentucky from Raleigh when booking weeks ahead of your departure date. In general, you can expect to find flights to Kentucky for around $275 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kentucky from Raleigh for as low as $51 on momondo.

What cabin class options are available on Raleigh-Durham to Kentucky flights?

There are 2 cabin classes available to choose from on Raleigh-Durham to Kentucky flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Raleigh to Kentucky flights?

No. A direct flight is the cheapest option for a flight between Raleigh to Kentucky.

Cheap Raleigh to Kentucky flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Raleigh to Kentucky

Best Price Found

$76

Fastest flight time

1h 30m

Direct flights

Every day

Airports in Kentucky

43 airports
The best one-way flight to Kentucky from Raleigh in the past 72 hours is $76. The best round-trip flight deal from Raleigh to Kentucky found on momondo in the last 72 hours is $228.
The fastest flight from Raleigh to Kentucky takes 1h 30m
Direct flights go from Raleigh to Kentucky every day.
There are 43 airports in Kentucky. From Raleigh there are direct flights to Louisville Intl (SDF), Nashville Intl (BNA).
Search flight deals

  • When did momondo last update prices for flights from Raleigh-Durham Airport to Kentucky?

    Prices for flights from Raleigh-Durham Airport to Kentucky are updated daily.

  • How many operators does momondo search for flights from Raleigh-Durham Airport to Kentucky?

  • How old do you have to be to fly from Raleigh-Durham Airport to Kentucky?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Raleigh-Durham Airport to Kentucky.

  • What documentation or ID do you need to fly to Kentucky?

    The travel and health documents required for your trip to Kentucky can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kentucky. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Raleigh to Kentucky?

Best airlines flying from Raleigh to Kentucky

Compare and see reviews for airlines that fly from Raleigh to Kentucky with momondo
Airline
Rating
Free Cancellation
Price
Breeze AirwaysPriceFrom $79Free CancellationRating
8.1
272 reviews
Search Breeze Airways flights
DeltaPriceFrom $100Free CancellationRating
7.9
8,305 reviews
Search Delta flights
SouthwestPriceFrom $178Free CancellationRating
8.0
4,324 reviews
Search Southwest flights
American AirlinesPriceFrom $200Free CancellationRating
7.1
11,484 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Raleigh to Kentucky?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Raleigh to Kentucky. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Raleigh to Kentucky with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Raleigh to Kentucky flights to just show those with flexible booking policies.

How can momondo help me find flights from Raleigh to Kentucky?

momondo provides multiple filters to help you find the best flight to Kentucky from Raleigh. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Raleigh to Kentucky flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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