Which airport is the most popular layover for flights between Raleigh and Louisville?

Atlanta (ATL) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Raleigh to Louisville?

Flights connecting via Charlotte (CLT) have the shortest average one-way travel time: 4h 32m.

What is the cheapest airline that flies from Raleigh-Durham to Louisville Intl?

Breeze Airways, Spirit Airlines, and Delta are the most popular carriers operating from Raleigh-Durham to Louisville Intl

Which layover airport has the shortest connection time from Raleigh to Louisville?

Charlotte (CLT) has the shortest average layover time for this route: 1h 23m.

Which layover airport offers the lowest fares from Raleigh to Louisville?

Flights via Fort Lauderdale (FLL) offer the lowest average round-trip price of $155.

What airlines fly to Louisville?

American Airlines, Delta and Breeze Airways are the top three most popular airlines that fly to Louisville from Raleigh according to our data. American Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Louisville. Keep in mind that there are 6 different airlines that fly to Louisville on a routine basis, so you have a few additional options to choose from.

How many flights depart from Raleigh to Louisville on average per week?

As of October 2025, there are 1 flights per week flying from Raleigh to Louisville. The most common day of the week flights depart is Thu, with 100% of flights taking off on this day.

When did momondo last update prices for flights from Raleigh-Durham Airport to Louisville Intl Airport?

Prices for flights from Raleigh-Durham Airport to Louisville Intl Airport refresh daily.

How many operators does momondo search for flights from Raleigh-Durham Airport to Louisville Intl Airport?

The number of operators available for flights from Raleigh-Durham Airport to Louisville Intl Airport is 4 as of October 2025.

How old do you have to be to fly from Raleigh-Durham Airport to Louisville Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Raleigh-Durham Airport to Louisville Intl Airport.

What documentation or ID do you need to fly to Louisville Intl Airport?

The travel and health documents required for your trip to Louisville Intl Airport 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 Louisville Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$48 Cheap Flights from Raleigh to Louisville in 2025/26

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12:43 pm - 2:15 pmRDU-SDF

1h 32mnonstop

2:55 pm - 4:23 pmSDF-RDU

1h 28mnonstop

$104Breeze Airways

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Sun, Dec 7 - Thu, Dec 11

1:43 pm - 3:15 pmRDU-SDF

1h 32mnonstop

2:55 pm - 4:23 pmSDF-RDU

1h 28mnonstop

$107Breeze Airways

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Thu, Dec 4 - Sun, Dec 7

1:43 pm - 3:15 pmRDU-SDF

1h 32mnonstop

2:55 pm - 4:23 pmSDF-RDU

1h 28mnonstop

$108Breeze Airways

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Thu, Dec 4 - Sun, Dec 7

1:43 pm - 3:15 pmRDU-SDF

1h 32mnonstop

2:55 pm - 4:23 pmSDF-RDU

1h 28mnonstop

$114Breeze Airways

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Thu, Dec 4 - Sun, Dec 7

12:43 pm - 2:15 pmRDU-SDF

1h 32mnonstop

2:55 pm - 4:23 pmSDF-RDU

1h 28mnonstop

$123Breeze Airways

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Thu, Nov 20 - Sun, Nov 23

1:43 pm - 3:15 pmRDU-SDF

1h 32mnonstop

9:26 pm - 8:23 amSDF-RDU

10h 57m1 stop

$162Multiple Airlines

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Thu, Dec 4 - Sun, Dec 7

1:43 pm - 3:15 pmRDU-SDF

1h 32mnonstop

4:26 pm - 12:12 amSDF-RDU

31h 46m2 stops

$172Multiple Airlines

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Thu, Dec 4 - Mon, Dec 8

6:00 am - 12:27 pmRDU-SDF

6h 27m2 stops

4:32 pm - 8:41 pmSDF-RDU

4h 09m1 stop

$206American Airlines

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Wed, Jan 14 - Sat, Jan 24

9:57 am - 1:49 pmRDU-SDF

3h 52m1 stop

7:15 am - 1:06 pmSDF-RDU

5h 51m1 stop

$237Delta

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Thu, Dec 4 - Tue, Dec 9

8:06 pm - 11:59 pmRDU-SDF

3h 53m1 stop

7:15 am - 11:37 amSDF-RDU

4h 22m1 stop

$246Delta

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Tue, Dec 2 - Thu, Dec 4

Breeze Airways flights from Raleigh to Louisville

Our best Breeze Airways deals on Raleigh to Louisville flight tickets

Breeze Airways

Dec 7

RDU12:43 pmRaleigh-Durham

1h 32m

SDF2:15 pmLouisville Intl

Dec 11

SDF2:55 pmLouisville Intl

1h 28m

RDU4:23 pmRaleigh-Durham

$104

Find similar

Breeze Airways

Dec 4

RDU1:43 pmRaleigh-Durham

1h 32m

SDF3:15 pmLouisville Intl

Dec 7

SDF2:55 pmLouisville Intl

1h 28m

RDU4:23 pmRaleigh-Durham

$107

Find similar

Breeze Airways

Dec 4

RDU1:43 pmRaleigh-Durham

1h 32m

SDF3:15 pmLouisville Intl

Dec 7

SDF2:55 pmLouisville Intl

1h 28m

RDU4:23 pmRaleigh-Durham

$108

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Delta flights from Raleigh to Louisville

Our best Delta deals on Raleigh to Louisville flight tickets

Delta

Dec 4

RDU9:57 amRaleigh-Durham

3h 52m

1 stop

SDF1:49 pmLouisville Intl

Dec 9

SDF7:15 amLouisville Intl

5h 51m

1 stop

RDU1:06 pmRaleigh-Durham

$237

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Delta

Dec 2

RDU8:06 pmRaleigh-Durham

3h 53m

1 stop

SDF11:59 pmLouisville Intl

Dec 4

SDF7:15 amLouisville Intl

4h 22m

1 stop

RDU11:37 amRaleigh-Durham

$246

Find similar

Delta

Dec 4

RDU5:15 amRaleigh-Durham

4h 35m

1 stop

SDF9:50 amLouisville Intl

Dec 10

SDF6:00 amLouisville Intl

3h 54m

1 stop

RDU9:54 amRaleigh-Durham

$247

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Fly from

Fly to

Route

Depart

Return

Price

RaleighLouisville

RDU - SDF

RDUSDF

Raleigh-Durham

Sun 12/7

12:43 pm-2:15 pm

Nonstop1h 32m

Louisville Intl

Thu 12/11

2:55 pm-4:23 pm

Nonstop1h 28m

$104

RaleighLouisville

RDU - SDF

RDUSDF

Raleigh-Durham

Thu 12/4

1:43 pm-3:15 pm

Nonstop1h 32m

Louisville Intl

Sun 12/7

2:55 pm-4:23 pm

Nonstop1h 28m

$107

RaleighLouisville

RDU - SDF

RDUSDF

Raleigh-Durham

Thu 12/4

1:43 pm-3:15 pm

Nonstop1h 32m

Louisville Intl

Sun 12/7

2:55 pm-4:23 pm

Nonstop1h 28m

$108

RaleighLouisville

RDU - SDF

RDUSDF

Raleigh-Durham

Thu 12/4

1:43 pm-3:15 pm

Nonstop1h 32m

Louisville Intl

Sun 12/7

2:55 pm-4:23 pm

Nonstop1h 28m

$114

RaleighLouisville

RDU - SDF

RDUSDF

Raleigh-Durham

Thu 11/20

12:43 pm-2:15 pm

Nonstop1h 32m

Louisville Intl

Sun 11/23

2:55 pm-4:23 pm

Nonstop1h 28m

$123

RaleighLouisville

RDU - SDF

RDUSDF

Raleigh-Durham

Thu 12/4

1:43 pm-3:15 pm

Nonstop1h 32m

Louisville Intl

Sun 12/7

9:26 pm-8:23 am

1 stop10h 57m

$162

RaleighLouisville

RDU - SDF

RDUSDF

Raleigh-Durham

Thu 12/4

1:43 pm-3:15 pm

Nonstop1h 32m

Louisville Intl

Mon 12/8

4:26 pm-12:12 am

2 stops31h 46m

$172

RaleighLouisville

RDU - SDF

RDUSDF

Raleigh-Durham

Wed 1/14

6:00 am-12:27 pm

2 stops6h 27m

Louisville Intl

Sat 1/24

4:32 pm-8:41 pm

1 stop4h 09m

$206

RaleighLouisville

RDU - SDF

RDUSDF

Raleigh-Durham

Thu 12/4

9:57 am-1:49 pm

1 stop3h 52m

Louisville Intl

Tue 12/9

7:15 am-1:06 pm

1 stop5h 51m

$237

RaleighLouisville

RDU - SDF

RDUSDF

Raleigh-Durham

Tue 12/2

8:06 pm-11:59 pm

1 stop3h 53m

Louisville Intl

Thu 12/4

7:15 am-11:37 am

1 stop4h 22m

$246

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How to get the cheapest flight ticket from Raleigh to Louisville

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

Airlines

Layovers

Other information

What is the cheapest month to fly to Louisville?

If you are unable to visit Louisville during the month of April, then departing from Raleigh during the month July is also very affordable. Most momondo users find prices during this month for around $237.

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

On average, the least expensive day to fly to Louisville from Raleigh is on a Monday. momondo users have found tickets for Monday departures for as low as $115. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Raleigh to Louisville on a Thursday will generally be more expensive and average around $223. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our data shows that the cheapest Raleigh to Louisville flights are usually those with departure times at noon. Our users have found flights to Louisville at noon for as low as $170. In the afternoon is when there is more demand to fly to Louisville, so prices are often more expensive at around $394 per ticket.

What is the cheapest Raleigh-Durham to Louisville Intl flight route?

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

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

You are more likely to see cheaper flights to Louisville from Raleigh when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisville for around $304 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisville from Raleigh for as low as $209 on momondo.

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

There is only 1 cabin class available to choose from on Raleigh-Durham to Louisville Intl 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 Louisville flights?

You could potentially save up to 13% on your flight if you consider stops on a Raleigh to Louisville flight.

How have Raleigh to Louisville flight prices changed over time?

As of October 2025, prices for Raleigh to Louisville flights are approximately 111% more expensive when compared to flights at the same time last year.

When to book flights from Raleigh to Louisville

Are you open to changing your travel dates? Check out the ideal times to fly from Raleigh to Louisville according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Raleigh to Louisville (RDU to SDF) flight deals and tips

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

Best Price Found	$139
Fastest flight time	1h 32m
Direct flights	Mon, Wed and Fri
Airports in Louisville	1 airport

The best one-way flight to Louisville from Raleigh in the past 72 hours is $139. The best round-trip flight deal from Raleigh to Louisville found on momondo in the last 72 hours is $177.

The fastest flight from Raleigh to Louisville takes 1h 32m

Direct flights go from Raleigh to Louisville on Monday, Wednesday and Friday. The only airline offering direct flights is Breeze Airways.

There is 1 airport near Louisville: Louisville Intl (SDF)

Search flight deals

How far is Raleigh-Durham to Louisville Intl by plane?
A flight from Raleigh-Durham to Louisville Intl will travel around 427.8 mi. In terms of flight time, this usually takes a little over 1h 32m.
When did momondo last update prices for flights from Raleigh-Durham Airport to Louisville Intl Airport?
Prices for flights from Raleigh-Durham Airport to Louisville Intl Airport refresh daily.
How many operators does momondo search for flights from Raleigh-Durham Airport to Louisville Intl Airport?
The number of operators available for flights from Raleigh-Durham Airport to Louisville Intl Airport is 4 as of October 2025.
How old do you have to be to fly from Raleigh-Durham Airport to Louisville Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Raleigh-Durham Airport to Louisville Intl Airport.
What documentation or ID do you need to fly to Louisville Intl Airport?
The travel and health documents required for your trip to Louisville Intl Airport 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 Louisville Intl Airport. 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 Louisville?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Raleigh to Louisville is Embraer 190 (85.42% of total bookings). The next most popular plane models are Airbus A319 (4.17%), Airbus A220-300 (4.17%), and Airbus A321neo (2.08%).
What is the most popular airline from Raleigh to Louisville?
momondo data reveals that the most frequently booked airline on the route from Raleigh to Louisville is American Airlines, representing 41% of all bookings. The subsequent popular airlines are Breeze Airways at 30%, Delta at 21%, and Southwest at 7%.

Best airlines flying from Raleigh to Louisville

Compare and see reviews for airlines that fly from Raleigh to Louisville with momondo

Airline	Rating	Free Cancellation	Price
Breeze Airways	PriceFrom $99	Free Cancellation	Rating 8.1 221 reviews	Search Breeze Airways flights
Delta	PriceFrom $139	Free Cancellation	Rating 7.9 7,993 reviews	Search Delta flights
Southwest	PriceFrom $208	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest flights
American Airlines	PriceFrom $230	Free Cancellation	Rating 7.2 11,030 reviews	Search American Airlines flights

Breeze Airways Flights From Raleigh to Louisville
Breeze Airways flies from Raleigh to Louisville around 1 time per week, with 221 momondo users rating the airline 8.1/10. The cheapest Breeze Airways deal from Raleigh to Louisville in the last 72 hours was $99 (round-trip), much lower than the average airfare cost of $194 for Breeze Airways flights on this route.

French Lick

Elizabethtown

West Baden Springs

Bardstown

Jeffersonville

Shepherdsville

New Albany

Elizabeth

Corydon

Charlestown

Springfield

Georgetown

Brandenburg

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Louisville from Raleigh.

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

All flight searches from Raleigh to Louisville on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Louisville 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 Louisville right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Raleigh to Louisville 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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Cheap flights from Raleigh to Louisville from $48

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 Louisville departing on 12/14. 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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Our best Delta deals on Raleigh to Louisville flight tickets

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How to get the cheapest flight ticket from Raleigh to Louisville

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 Louisville?

If you are unable to visit Louisville during the month of April, then departing from Raleigh during the month July is also very affordable. Most momondo users find prices during this month for around $237.

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

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

What is the cheapest Raleigh-Durham to Louisville Intl flight route?

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

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

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

There is only 1 cabin class available to choose from on Raleigh-Durham to Louisville Intl 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 Louisville flights?

You could potentially save up to 13% on your flight if you consider stops on a Raleigh to Louisville flight.

How have Raleigh to Louisville flight prices changed over time?

As of October 2025, prices for Raleigh to Louisville flights are approximately 111% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Raleigh-Durham to Louisville Intl?

Breeze Airways, Spirit Airlines, and Delta are the most popular carriers operating from Raleigh-Durham to Louisville Intl

What airlines fly to Louisville?

Which airport is the most popular layover for flights between Raleigh and Louisville?

Atlanta (ATL) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Raleigh to Louisville?

Flights via Fort Lauderdale (FLL) offer the lowest average round-trip price of $155.

Which layover airport has the shortest travel time from Raleigh to Louisville?

Flights connecting via Charlotte (CLT) have the shortest average one-way travel time: 4h 32m.

Which layover airport has the shortest connection time from Raleigh to Louisville?

Charlotte (CLT) has the shortest average layover time for this route: 1h 23m.

How many flights depart from Raleigh to Louisville on average per week?

As of October 2025, there are 1 flights per week flying from Raleigh to Louisville. The most common day of the week flights depart is Thu, with 100% of flights taking off on this day.

When to book flights from Raleigh to Louisville

Cheap Raleigh to Louisville (RDU to SDF) flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Louisville

How far is Raleigh-Durham to Louisville Intl by plane?

When did momondo last update prices for flights from Raleigh-Durham Airport to Louisville Intl Airport?

How many operators does momondo search for flights from Raleigh-Durham Airport to Louisville Intl Airport?

How old do you have to be to fly from Raleigh-Durham Airport to Louisville Intl Airport?

What documentation or ID do you need to fly to Louisville Intl Airport?

What is the most popular plane model from Raleigh to Louisville?

What is the most popular airline from Raleigh to Louisville?

Best airlines flying from Raleigh to Louisville

Compare and see reviews for airlines that fly from Raleigh to Louisville with momondo

Breeze Airways Flights From Raleigh to Louisville

Traveling to a place near Louisville?

Why use momondo?

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

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

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

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

An easier way to manage your Louisville 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 the United States

Airports servicing Kentucky