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Durham

$71+ Cheap flights from Louisville (SDF) to Durham, NC

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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — RDU
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Louisville Intl to Durham are usually found in February or March, booked 53 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from Louisville to Durham

Keep the following information in mind while searching for Louisville to Durham flight deals. Data was last updated July 31, 2025.

Round-trip from

$113
(Breeze Airways)

One-way from

$59
(Breeze Airways)

Popular in

December

Cheapest in

February

Average price

$283
From Louisville Intl to Durham
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One-way flight from Louisville Intl to Durham
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Highest demand for flights based on searches. 22% potential increase in price ($78 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Louisville to Durham

Cheapest flights from Louisville to Durham
Explore the most affordable flight options available from Louisville to Durham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Breeze Airways deal was found by Cheapflights users on 7/29. 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 9/42:55 pmSDF - RDU
Nonstop1h 28mBreeze Airways
Sun 9/712:43 pmRDU - SDF
Nonstop1h 32mBreeze Airways
Deal found 7/29$113
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1311:15 amSDF - RDU
1 stop3h 47mAmerican Airlines
Sat 9/135:16 pmRDU - SDF
1 stop5h 59mAmerican Airlines
Deal found 7/29$194
This Delta deal was found by Cheapflights users on 7/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/306:00 amSDF - RDU
1 stop5h 15mDelta
Mon 9/15:45 amRDU - SDF
1 stop3h 59mDelta
Deal found 7/31$197
This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/238:40 pmSDF - RDU
1 stop17h 55mSpirit Airlines
Sun 10/269:23 amRDU - SDF
1 stop10h 12mSpirit Airlines
Deal found 7/30$213
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/219:55 amSDF - RDU
1 stop4h 15mUnited Airlines
Sun 8/246:00 amRDU - SDF
2 stops7h 17mUnited Airlines
Deal found 7/30$221
This CheapOair deal was found by Cheapflights users on 7/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/22:55 pmSDF - RDU
Nonstop1h 28mMultiple Airlines
Sun 10/59:23 amRDU - SDF
1 stop12h 41mMultiple Airlines
Deal found 7/31$223
This Southwest deal was found by Cheapflights users on 7/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/32:50 pmSDF - RDU
2 stops9h 00mSouthwest
Sun 10/56:00 amRDU - SDF
1 stop6h 05mSouthwest
Deal found 7/31$292

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Durham 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 July 31, 2025.
Use the filters below to find and compare flights from Louisville to Durham that are best for you.

Fly from

Louisville

Fly to

Durham

Route

Depart

Return

Price

LouisvilleRaleigh

SDF - RDU

SDFRDU

Louisville Intl

Thu 9/4

2:55 pm-4:23 pm

Nonstop1h 28m

Raleigh-Durham

Sun 9/7

12:43 pm-2:15 pm

Nonstop1h 32m

$113

LouisvilleRaleigh

SDF - RDU

SDFRDU

Louisville Intl

Sat 9/13

11:15 am-3:02 pm

1 stop3h 47m

Raleigh-Durham

Sat 9/13

5:16 pm-11:15 pm

1 stop5h 59m

$194

LouisvilleRaleigh

SDF - RDU

SDFRDU

Louisville Intl

Sat 8/30

6:00 am-11:15 am

1 stop5h 15m

Raleigh-Durham

Mon 9/1

5:45 am-9:44 am

1 stop3h 59m

$197

LouisvilleRaleigh

SDF - RDU

SDFRDU

Louisville Intl

Thu 10/23

8:40 pm-2:35 pm

1 stop17h 55m

Raleigh-Durham

Sun 10/26

9:23 am-7:35 pm

1 stop10h 12m

$213

LouisvilleRaleigh

SDF - RDU

SDFRDU

Louisville Intl

Thu 8/21

9:55 am-2:10 pm

1 stop4h 15m

Raleigh-Durham

Sun 8/24

6:00 am-1:17 pm

2 stops7h 17m

$221

LouisvilleRaleigh

SDF - RDU

SDFRDU

Louisville Intl

Thu 10/2

2:55 pm-4:23 pm

Nonstop1h 28m

Raleigh-Durham

Sun 10/5

9:23 am-10:04 pm

1 stop12h 41m

$223

LouisvilleRaleigh

SDF - RDU

SDFRDU

Louisville Intl

Fri 10/3

2:50 pm-11:50 pm

2 stops9h 00m

Raleigh-Durham

Sun 10/5

6:00 am-12:05 pm

1 stop6h 05m

$292

LouisvilleRaleigh

SDF - RDU

SDFRDU

Louisville Intl

Thu 8/28

3:59 pm-5:28 pm

Nonstop1h 29m

$71

LouisvilleRaleigh

SDF - RDU

SDFRDU

Louisville Intl

Mon 8/25

9:38 am-2:55 pm

1 stop5h 17m

$99

LouisvilleRaleigh

SDF - RDU

SDFRDU

Louisville Intl

Tue 9/2

11:50 am-7:35 pm

2 stops7h 45m

$104

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 14 results
1
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Best time to book a flight from Louisville to Durham

Have a flexible travel schedule? Discover the best time to fly to Durham from Louisville 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 Louisville to Durham

How far ahead should I book a flight from Louisville to Durham?

Use this chart to determine the optimal time to book a round-trip flight from Louisville to Durham. Price data was last updated on July 25, 2025.

The price you pay for your flight from Louisville to Durham may vary depending on when you book. For the best chance of a lower fare, look to book 53 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Louisville to Durham?

Currently, August is the cheapest month in which you can book a flight from Louisville to Durham (average of $206). Flying from Louisville to Durham in March is currently the most expensive (average of $293). 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 SDF to DU8?

Find hourly flight availability from Louisville to Durham. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

When flying from Louisville to Durham, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Louisville to Durham?

Use this chart to determine the cheapest time to fly round-trip from Louisville to Durham. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Louisville to Durham flight should consider departing on Monday mornings when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Durham

Get insights into the airlines that provide service to Durham. 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 Durham. Reviews last updated July 31, 2025.
Read reviews from past customers who have flown Southwest, Delta, and Breeze Airways from Louisville to Durham. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Breeze Airways
8.0
Very good
191 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,900 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

Find useful and relevant information for your journey from Louisville to Durham. 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 from for flights from Louisville to Durham?

    For a flight from Louisville to Durham, you will be flying from Louisville Intl. Louisville Intl (SDF) is just 5.3 mi from the center of the city. Louisville Intl is the only Louisville airport and it handles 0 outbound flights to Durham per day. 4 airlines have flights to Durham from Louisville Intl on a regular basis.

  • What are the cheapest airlines to fly from Louisville to Durham one-way?

    The cheapest airline one-way is Breeze Airways, with whom users have recently found tickets for as low as $59. However, be on the lookout for offers from American Airlines and Southwest, as they are both options that can get you from Louisville to Durham for a low price.

  • What are the cheapest flights from Louisville to Durham?

    The cheapest flight price from Louisville to Durham is $79. On average you can expect to pay $124. The most popular route, (Louisville Intl - Raleigh-Durham), can usually be booked for $113.

  • Can I find deals for flights from Louisville to Durham that include hotel bookings?

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

  • How can I find direct flights from Louisville to Durham?

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

  • Can I find deals for business class flights from Louisville to Durham?

    Yes. Cheapflights offers flight deals from Louisville to Durham 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 Louisville to Durham?

    Currently, August is the cheapest month in which you can book a flight from Louisville to Durham (average of $206). Flying from Louisville to Durham in March is currently the most expensive (average of $293). 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.

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Top 4 airlines flying from Louisville to Durham

Discover the top 4 airlines that operate flights from Louisville to Durham. 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$95Average$118FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$178Average$319FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$188Average$403FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$233Average$354FlexibilityNo cancel feeOn-time63%

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