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$1,236+ Cheap flights from Louisville (SDF) to Johannesburg

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — JNB
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Cheap flight deals from Louisville to Johannesburg

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Johannesburg (ZA1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 16, 2025.

Round-trip from

$1,236
(American Airlines)

Popular in

July

Cheapest in

November

Average price

$1,799
From Louisville Intl to Johannesburg
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Highest demand for flights based on searches. 5% potential increase in price ($97 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Louisville to Johannesburg

Cheapest flights from Louisville to Johannesburg
Explore the most affordable flight options available from Louisville to Johannesburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This American Airlines deal was found by Cheapflights users on 10/16. 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.
Sun 11/307:31 pmSDF - JNB
2 stops31h 54mAmerican Airlines
Fri 12/1910:00 pmJNB - SDF
2 stops30h 54mAmerican Airlines
Deal found 10/16$1,361
This oojo deal was found by Cheapflights users on 10/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3010:51 amSDF - JNB
2 stops38h 49mQatar Airways
Fri 12/191:45 pmJNB - SDF
2 stops34h 46mQatar Airways
Deal found 10/15$1,539
This Delta deal was found by Cheapflights users on 10/16. 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.
Sun 11/307:54 pmSDF - JNB
1 stop40h 06mDelta
Fri 12/199:55 pmJNB - SDF
1 stop22h 40mDelta
Deal found 10/16$2,277
This Air Canada deal was found by Cheapflights users on 10/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/302:02 pmSDF - JNB
3 stops36h 28mAir Canada
Fri 12/198:15 pmJNB - SDF
3 stops44h 48mAir Canada
Deal found 10/15$3,623

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Johannesburg 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 October 16, 2025.
Use the filters below to find and compare flights from Louisville to Johannesburg that are best for you.

Fly from

Louisville

Fly to

Johannesburg

Route

Depart

Return

Price

LouisvilleJohannesburg

SDF - JNB

SDFJNB

Louisville Intl

Thu 3/5

7:23 pm-7:35 am

2 stops29h 12m

Johannesburg OR Tambo

Mon 3/9

10:00 pm-8:59 pm

2 stops28h 59m

$1,236

LouisvilleJohannesburg

SDF - JNB

SDFJNB

Louisville Intl

Sun 11/30

7:31 pm-10:25 am

2 stops31h 54m

Johannesburg OR Tambo

Fri 12/19

10:00 pm-9:54 pm

2 stops30h 54m

$1,361

LouisvilleJohannesburg

SDF - JNB

SDFJNB

Louisville Intl

Sun 11/30

10:51 am-8:40 am

2 stops38h 49m

Johannesburg OR Tambo

Fri 12/19

1:45 pm-5:31 pm

2 stops34h 46m

$1,539

LouisvilleJohannesburg

SDF - JNB

SDFJNB

Louisville Intl

Wed 3/4

8:15 am-6:35 pm

1 stop27h 20m

Johannesburg OR Tambo

Wed 3/25

7:45 pm-11:55 pm

2 stops34h 10m

$1,557

LouisvilleJohannesburg

SDF - JNB

SDFJNB

Louisville Intl

Thu 3/5

12:40 pm-7:00 pm

1 stop23h 20m

Johannesburg OR Tambo

Mon 3/9

11:59 pm-9:45 pm

2 stops27h 46m

$1,963

LouisvilleJohannesburg

SDF - JNB

SDFJNB

Louisville Intl

Sun 11/30

7:54 pm-7:00 pm

1 stop40h 06m

Johannesburg OR Tambo

Fri 12/19

9:55 pm-1:35 pm

1 stop22h 40m

$2,277

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

Best time to book a flight from Louisville to Johannesburg

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

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

Currently, February is the cheapest month in which you can book a flight from Louisville to Johannesburg (average of $1,005). Flying from Louisville to Johannesburg in December is currently the most expensive (average of $1,532). 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 JNB?

Find hourly flight availability from Louisville to Johannesburg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 16, 2025.

It’s optimal to fly from Louisville to Johannesburg in the evening. By choosing this option you can save up to 36% on the cost of your flight, compared to a flight in the afternoon.

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

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

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

Related info for your journey

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

    Located just 5.3 mi from the city center, Louisville Intl is the airport most travelers will use when flying to Johannesburg from Louisville. Booking flights from Louisville Intl (SDF) to Johannesburg should be relatively easy as there are 0 daily outbound flights to Johannesburg from 0 different airlines.

  • How long is the flight from Louisville to Johannesburg?

    Airlines like American Airlines and Qatar Airways fly from Louisville to Johannesburg in about 29h 12m. The time it takes to get you to your destination can typically vary by up to 9h 37m. Louisville and Johannesburg are separated by a distance of 8561 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Louisville to Johannesburg (average of $1,005). Flying from Louisville to Johannesburg in December is currently the most expensive (average of $1,532). 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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