How does KAYAK find such low prices on flights from North Carolina to Louisville?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from North Carolina to Louisville.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from North Carolina to Louisville?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from North Carolina is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from North Carolina to Louisville?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Louisville with an airline and back to North Carolina with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from North Carolina to Louisville?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Louisville from North Carolina up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$54 CHEAP FLIGHTS from North Carolina to Louisville

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Flight Deals

Cheap Flights from North Carolina to Louisville

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from North Carolina to Louisville

Wed, Sep 30 - Wed, Oct 7

6:50 pm - 8:31 pmRDU Raleigh-Durham-SDF Louisville Intl

1h 41mnonstop

9:11 pm - 10:37 pmSDF Louisville Intl-RDU Raleigh-Durham

1h 26mnonstop

$117Breeze Airways

Sat, Oct 17 - Wed, Oct 21

6:50 pm - 8:31 pmRDU Raleigh-Durham-SDF Louisville Intl

1h 41mnonstop

10:55 am - 12:21 pmSDF Louisville Intl-RDU Raleigh-Durham

1h 26mnonstop

$122Breeze Airways

Fri, Oct 30 - Sat, Oct 31

10:06 am - 7:20 pmRDU Raleigh-Durham-SDF Louisville Intl

9h 14m1 stop Fort Lauderdale

10:55 am - 12:21 pmSDF Louisville Intl-RDU Raleigh-Durham

1h 26mnonstop

$211Multiple Airlines

Thu, Feb 4 - Tue, Mar 9

10:47 am - 9:49 amRDU Raleigh-Durham-SDF Louisville Intl

23h 02m2 stops Tallahassee Fort Lauderdale

1:10 pm - 2:37 pmSDF Louisville Intl-RDU Raleigh-Durham

1h 27mnonstop

$214Multiple Airlines

Wed, Oct 7 - Sat, Oct 10

7:13 pm - 12:07 amRDU Raleigh-Durham-SDF Louisville Intl

4h 54m1 stop Charlotte Douglas

3:36 pm - 7:40 pmSDF Louisville Intl-RDU Raleigh-Durham

4h 04m1 stop Charlotte Douglas

$239American Airlines

Tue, Oct 20 - Thu, Oct 22

6:04 am - 10:58 amRDU Raleigh-Durham-SDF Louisville Intl

4h 54m1 stop Washington, D.C. Reagan-National

8:34 am - 1:59 pmSDF Louisville Intl-RDU Raleigh-Durham

5h 25m1 stop Charlotte Douglas

$254American Airlines

Tue, Oct 6 - Thu, Oct 8

8:40 am - 2:41 pmRDU Raleigh-Durham-SDF Louisville Intl

6h 01m1 stop Atlanta Hartsfield-Jackson

8:05 am - 12:37 pmSDF Louisville Intl-RDU Raleigh-Durham

4h 32m1 stop Atlanta Hartsfield-Jackson

$254Delta

Mon, Nov 2 - Wed, Nov 4

6:15 pm - 11:59 pmRDU Raleigh-Durham-SDF Louisville Intl

5h 44m1 stop Atlanta Hartsfield-Jackson

8:05 am - 2:23 pmSDF Louisville Intl-RDU Raleigh-Durham

6h 18m1 stop Atlanta Hartsfield-Jackson

$254Delta

Mon, Nov 2 - Wed, Nov 4

1:45 pm - 9:00 pmRDU Raleigh-Durham-SDF Louisville Intl

7h 15m1 stop Chicago Midway

8:50 am - 5:40 pmSDF Louisville Intl-RDU Raleigh-Durham

8h 50m2 stops Chicago Midway Nashville Intl

$259Southwest

Mon, Nov 2 - Wed, Nov 4

1:45 pm - 10:10 pmRDU Raleigh-Durham-SDF Louisville Intl

8h 25m2 stops Chicago Midway Nashville Intl

2:05 pm - 9:00 pmSDF Louisville Intl-RDU Raleigh-Durham

6h 55m2 stops Chicago Midway Lambert-St Louis

$265Southwest

Recent last minute flight deals from North Carolina to Louisville

Sat, Sep 19 - Sat, Sep 26

8:30 am - 10:11 amRDU Raleigh-Durham-SDF Louisville Intl

1h 41mnonstop

10:56 am - 12:22 pmSDF Louisville Intl-RDU Raleigh-Durham

1h 26mnonstop

$237Breeze Airways

Wed, Sep 16 - Sat, Sep 19

8:30 am - 10:11 amRDU Raleigh-Durham-SDF Louisville Intl

1h 41mnonstop

10:56 am - 12:22 pmSDF Louisville Intl-RDU Raleigh-Durham

1h 26mnonstop

$292Breeze Airways

Thu, Sep 17 - Wed, Sep 23

10:35 am - 10:35 amRDU Raleigh-Durham-SDF Louisville Intl

24h 00m1 stop Fort Lauderdale

7:06 pm - 8:32 pmSDF Louisville Intl-RDU Raleigh-Durham

1h 26mnonstop

$341Multiple Airlines

Fri, Sep 18 - Sun, Sep 20

5:30 am - 8:51 amCLT Charlotte Douglas-SDF Louisville Intl

3h 21m1 stop Atlanta Hartsfield-Jackson

7:05 am - 1:32 pmSDF Louisville Intl-CLT Charlotte Douglas

6h 27m1 stop Atlanta Hartsfield-Jackson

$357Delta

Sun, Sep 20 - Fri, Sep 25

5:30 am - 8:51 amCLT Charlotte Douglas-SDF Louisville Intl

3h 21m1 stop Atlanta Hartsfield-Jackson

7:05 am - 1:30 pmSDF Louisville Intl-CLT Charlotte Douglas

6h 25m1 stop Atlanta Hartsfield-Jackson

$357Delta

Sat, Sep 19 - Sat, Sep 26

9:46 pm - 10:25 amRDU Raleigh-Durham-SDF Louisville Intl

36h 39m2 stops Tampa Fort Lauderdale

10:56 am - 12:22 pmSDF Louisville Intl-RDU Raleigh-Durham

1h 26mnonstop

$378Multiple Airlines

Fri, Sep 18 - Sun, Sep 20

6:15 pm - 10:40 pmCLT Charlotte Douglas-SDF Louisville Intl

4h 25m1 stop Baltimore/Washington

5:40 am - 10:20 amSDF Louisville Intl-CLT Charlotte Douglas

4h 40m1 stop Baltimore/Washington

$427Southwest

Fri, Sep 18 - Sat, Sep 19

11:50 am - 8:30 pmCLT Charlotte Douglas-SDF Louisville Intl

8h 40m2 stops Lambert-St Louis Chicago Midway

12:05 pm - 6:25 pmSDF Louisville Intl-CLT Charlotte Douglas

6h 20m1 stop Nashville Intl

$432Southwest

Sat, Sep 19 - Sun, Sep 20

10:41 am - 4:59 pmGSO Greensboro/H. Point-SDF Louisville Intl

6h 18m1 stop Washington, D.C. Reagan-National

5:06 am - 8:27 amSDF Louisville Intl-GSO Greensboro/H. Point

3h 21m1 stop Charlotte Douglas

$443American Airlines

Sat, Sep 19 - Tue, Sep 22

6:38 am - 10:40 amGSO Greensboro/H. Point-SDF Louisville Intl

4h 02m1 stop Washington, D.C. Reagan-National

6:00 am - 10:11 amSDF Louisville Intl-GSO Greensboro/H. Point

4h 11m1 stop Washington, D.C. Reagan-National

$443American Airlines

Recent direct flight deals from North Carolina to Louisville

Wed, Sep 30 - Wed, Oct 7

6:50 pm - 8:31 pmRDU Raleigh-Durham-SDF Louisville Intl

1h 41mnonstop

9:11 pm - 10:37 pmSDF Louisville Intl-RDU Raleigh-Durham

1h 26mnonstop

$117Breeze Airways

Wed, Sep 30 - Sat, Oct 10

6:50 pm - 8:31 pmRDU Raleigh-Durham-SDF Louisville Intl

1h 41mnonstop

9:11 pm - 10:37 pmSDF Louisville Intl-RDU Raleigh-Durham

1h 26mnonstop

$122Breeze Airways

Sat, Oct 17 - Wed, Oct 21

6:50 pm - 8:31 pmRDU Raleigh-Durham-SDF Louisville Intl

1h 41mnonstop

10:55 am - 12:21 pmSDF Louisville Intl-RDU Raleigh-Durham

1h 26mnonstop

$122Breeze Airways

Thu, Feb 4 - Tue, Mar 9

12:50 pm - 2:31 pmRDU Raleigh-Durham-SDF Louisville Intl

1h 41mnonstop

1:10 pm - 2:37 pmSDF Louisville Intl-RDU Raleigh-Durham

1h 27mnonstop

$123Breeze Airways

Sat, Oct 10 - Wed, Oct 14

6:50 pm - 8:31 pmRDU Raleigh-Durham-SDF Louisville Intl

1h 41mnonstop

9:11 pm - 10:37 pmSDF Louisville Intl-RDU Raleigh-Durham

1h 26mnonstop

$127Breeze Airways

Wed, Oct 14 - Sat, Oct 17

6:50 pm - 8:31 pmRDU Raleigh-Durham-SDF Louisville Intl

1h 41mnonstop

9:11 pm - 10:37 pmSDF Louisville Intl-RDU Raleigh-Durham

1h 26mnonstop

$127Breeze Airways

Sat, Oct 3 - Wed, Oct 7

6:50 pm - 8:31 pmRDU Raleigh-Durham-SDF Louisville Intl

1h 41mnonstop

9:11 pm - 10:37 pmSDF Louisville Intl-RDU Raleigh-Durham

1h 26mnonstop

$127Breeze Airways

Sat, Oct 10 - Sat, Oct 17

6:50 pm - 8:31 pmRDU Raleigh-Durham-SDF Louisville Intl

1h 41mnonstop

9:11 pm - 10:37 pmSDF Louisville Intl-RDU Raleigh-Durham

1h 26mnonstop

$132Breeze Airways

Tue, Nov 24 - Tue, Dec 1

9:35 am - 11:15 amCLT Charlotte Douglas-SDF Louisville Intl

1h 40mnonstop

5:02 am - 6:30 amSDF Louisville Intl-CLT Charlotte Douglas

1h 28mnonstop

$463American Airlines

Wed, Oct 14 - Wed, Oct 21

1:26 pm - 2:51 pmCLT Charlotte Douglas-SDF Louisville Intl

1h 25mnonstop

6:00 pm - 7:34 pmSDF Louisville Intl-CLT Charlotte Douglas

1h 34mnonstop

$463American Airlines

Useful Info

Low season	January
High season	October
Cheapest flight	$54

Best time to beat the crowds with an average 7% drop in price.

Most popular time to fly and prices are also 10% lower on average.

Flight from Raleigh to Louisville

How does KAYAK find such low prices on flights from North Carolina to Louisville?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from North Carolina to Louisville.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from North Carolina to Louisville?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from North Carolina is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from North Carolina to Louisville?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Louisville with an airline and back to North Carolina with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from North Carolina to Louisville?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Louisville from North Carolina up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.