$827 Cheap Flights from St. Louis (STL) to Johannesburg (JNB)

View $827 flight on Wed, Oct 29, 2025Opens in a new window

Popular airlines from St. Louis Lambert Intl. Airport (STL) to O.R. Tambo Intl. Airport (JNB)

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Cheap Flights from St. Louis to Johannesburg (STL-JNB)

Prices were available within the past 7 days and start at $827 for one-way flights and $1,173 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Nov 17 - Mon, Dec 1
STL
St. Louis
JNB
Johannesburg
$1,173 Roundtrip, found 3 days ago
$1,173
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Nov 17 from St. Louis to Johannesburg, returning Mon, Dec 1, priced at $1,173 found 3 days ago
American Airlines
Tue, Nov 25 - Thu, Dec 11
STL
St. Louis
JNB
Johannesburg
$1,198 Roundtrip, found 3 days ago
$1,198
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Nov 25 from St. Louis to Johannesburg, returning Thu, Dec 11, priced at $1,198 found 3 days ago
American Airlines
Sat, Nov 15 - Mon, Dec 1
STL
St. Louis
JNB
Johannesburg
$1,223 Roundtrip, found 3 days ago
$1,223
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Nov 15 from St. Louis to Johannesburg, returning Mon, Dec 1, priced at $1,223 found 3 days ago
American Airlines
Mon, Apr 20 - Mon, Apr 27
STL
St. Louis
JNB
Johannesburg
$1,257 Roundtrip, found 6 days ago
$1,257
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Apr 20 from St. Louis to Johannesburg, returning Mon, Apr 27, priced at $1,257 found 6 days ago
American Airlines
Wed, Jan 21 - Mon, Jan 26
STL
St. Louis
JNB
Johannesburg
$1,257 Roundtrip, found 22 hours ago
$1,257
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Wed, Jan 21 from St. Louis to Johannesburg, returning Mon, Jan 26, priced at $1,257 found 22 hours ago
Qatar Airways
Mon, Nov 3 - Mon, Nov 10
STL
St. Louis
JNB
Johannesburg
$1,266 Roundtrip, found 18 hours ago
$1,266
Roundtrip
found 18 hours ago
Select Qatar Airways flight, departing Mon, Nov 3 from St. Louis to Johannesburg, returning Mon, Nov 10, priced at $1,266 found 18 hours ago
American Airlines
Tue, Oct 14 - Tue, Oct 21
STL
St. Louis
JNB
Johannesburg
$1,274 Roundtrip, found 7 hours ago
$1,274
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Tue, Oct 14 from St. Louis to Johannesburg, returning Tue, Oct 21, priced at $1,274 found 7 hours ago
British Airways
Tue, Oct 28 - Tue, Nov 4
STL
St. Louis
JNB
Johannesburg
$1,317 Roundtrip, found 5 days ago
$1,317
Roundtrip
found 5 days ago
Select British Airways flight, departing Tue, Oct 28 from St. Louis to Johannesburg, returning Tue, Nov 4, priced at $1,317 found 5 days ago
United
Wed, Oct 22 - Tue, Nov 4
STL
St. Louis
JNB
Johannesburg
$1,371 Roundtrip, found 3 days ago
$1,371
Roundtrip
found 3 days ago
Select United flight, departing Wed, Oct 22 from St. Louis to Johannesburg, returning Tue, Nov 4, priced at $1,371 found 3 days ago
Virgin Atlantic
Mon, Oct 20 - Wed, Nov 5
STL
St. Louis
JNB
Johannesburg
$1,371 Roundtrip, found 3 days ago
$1,371
Roundtrip
found 3 days ago
Select Virgin Atlantic flight, departing Mon, Oct 20 from St. Louis to Johannesburg, returning Wed, Nov 5, priced at $1,371 found 3 days ago

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to O.R. Tambo Intl. Airport (JNB) cost?
Secure a cheap one-way flight from $827 or cheap return flight from $1,173 from Lambert-St. Louis Intl. Airport (STL) to O.R. Tambo Intl. Airport (JNB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Lambert-St. Louis Intl. Airport (STL) to O.R. Tambo Intl. Airport (JNB)?
Planning your trip for November can help you save, as it's the cheapest month for flights between STL and JNB. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to O.R. Tambo Intl. Airport (JNB)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest STL to JNB flight.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to O.R. Tambo Intl. Airport (JNB)?
There are no daily direct flights departing from Lambert-St. Louis Intl. Airport (STL) to O.R. Tambo Intl. Airport (JNB). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from STL to JNB?
Typically you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* However, this can change depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lambert-St. Louis Intl. Airport (STL) to O.R. Tambo Intl. Airport (JNB)?
Choose a flight from Lambert-St. Louis Intl. Airport (STL) to O.R. Tambo Intl. Airport (JNB) that takes off before 3 PM to reduce the likelihood of delays. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Lambert-St. Louis Intl. Airport (STL) to O.R. Tambo Intl. Airport (JNB) last-minute?
Last-minute bookings from STL to JNB are typically more expensive. To lock in the lowest rates, start searching for flights ahead of time. That being said, if you're flexible with your travel dates, it's possible to find a cheap fare just before your departure.
Is it cheaper to book a STL to JNB flight and hotel package?
You'll typically save money by securing a STL to JNB flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After selecting your ideal flights and accommodations, consider adding extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to O.R. Tambo Intl. Airport (JNB)?
Typically, it's possible to reschedule or cancel your STL to JNB flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
O.R. Tambo Intl.
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Delta, KLM, Lufthansa, Qatar Airways, Turkish Airlines, United, Virgin Atlantic
Roundtrip price
$1,172
Distance
8819 mi

Book with confidence

Book with confidence

St. Louis to Johannesburg Flights

The cheapest times to fly from St. Louis to Johannesburg

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from St. Louis to Johannesburg are during the month of November. You can find some of the cheapest flights from St. Louis to Johannesburg with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Louis to Johannesburg

Sunday is one of the best days to book for cheap flights from St. Louis to Johannesburg: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from St. Louis to Johannesburg

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from St. Louis to Johannesburg in 2025. You can also book with separate airlines for your outbound and return journeys, from $827 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap St. Louis to Johannesburg flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your St. Louis to Johannesburg airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

St. Louis to Johannesburg Flights

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