South Africa

$661+ Cheap flights from St. Louis (STL) to South Africa

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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
STL — JNB
Apr 5 — Apr 121
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Cheap flight deals from St. Louis to South Africa

Cheapest flights from St. Louis to South Africa
Explore the most affordable flight options available from St. Louis to South Africa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 6, 2026.

This Gurufare deal was found by Cheapflights users on 3/5. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:30 pm
STL
-
JNB
2 stops33h 35m
Ethiopian Air
Tue 5/122:30 pm
JNB
-
STL
3 stops37h 43m
Ethiopian Air
Deal found 3/5$1,164
This FlightHub deal was found by Cheapflights users on 3/3. 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.
Sun 4/1912:27 pm
STL
-
JNB
2 stops37h 23m
Qatar Airways
Mon 4/278:40 pm
JNB
-
STL
2 stops32h 39m
Qatar Airways
Deal found 3/3$1,170
This FlightHub deal was found by Cheapflights users on 3/3. 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.
Sun 4/2612:27 pm
STL
-
JNB
2 stops37h 23m
Qatar Airways
Fri 5/152:45 pm
JNB
-
STL
2 stops36h 24m
Qatar Airways
Deal found 3/3$1,190
This oojo deal was found by Cheapflights users on 3/6. 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 9/61:37 pm
STL
-
JNB
2 stops31h 23m
Qatar Airways
Sun 9/208:55 pm
JNB
-
STL
2 stops30h 08m
Qatar Airways
Deal found 3/6$1,208
This FlightHub deal was found by Cheapflights users on 3/2. 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.
Fri 5/88:54 am
STL
-
JNB
2 stops40h 56m
Qatar Airways
Fri 5/228:40 pm
JNB
-
STL
2 stops34h 14m
Qatar Airways
Deal found 3/2$1,210
This FlightHub deal was found by Cheapflights users on 3/3. 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.
Sat 4/182:33 pm
STL
-
JNB
2 stops35h 17m
Qatar Airways
Fri 5/82:45 pm
JNB
-
STL
2 stops38h 34m
Qatar Airways
Deal found 3/3$1,212
This oojo deal was found by Cheapflights users on 3/5. 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 4/1912:27 pm
STL
-
JNB
2 stops37h 23m
Qatar Airways
Sun 4/268:40 pm
JNB
-
STL
2 stops32h 37m
Qatar Airways
Deal found 3/5$1,215
This FlightHub deal was found by Cheapflights users on 3/3. 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.
Sun 4/2612:27 pm
STL
-
JNB
2 stops37h 23m
Qatar Airways
Sat 5/162:45 pm
JNB
-
STL
2 stops40h 11m
Qatar Airways
Deal found 3/3$1,230
This FlightHub deal was found by Cheapflights users on 3/3. 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.
Sun 8/308:35 am
STL
-
JNB
2 stops41h 25m
Qatar Airways
Wed 9/92:45 pm
JNB
-
STL
2 stops39h 35m
Qatar Airways
Deal found 3/3$1,231
This KAYAK deal was found by Cheapflights users on 3/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:01 am
STL
-
CPT
1 stop28h 09m
Multiple Airlines
Tue 10/68:00 pm
CPT
-
STL
1 stop20h 48m
Multiple Airlines
Deal found 3/1$1,377
This KAYAK deal was found by Cheapflights users on 3/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:40 am
STL
-
CPT
2 stops25h 40m
Multiple Airlines
Thu 10/87:50 pm
CPT
-
STL
1 stop22h 51m
Multiple Airlines
Deal found 3/1$1,381
This United Airlines deal was found by Cheapflights users on 3/1. 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 9/248:25 am
STL
-
CPT
1 stop23h 55m
United Airlines
Tue 10/68:00 pm
CPT
-
STL
1 stop29h 38m
United Airlines
Deal found 3/1$1,417

Find flight deals from St. Louis to South Africa

Keep the following information in mind while searching for St. Louis to South Africa flight deals. Data was last updated March 6, 2026.

Round-trip from

$1,164
(Gurufare)

One-way from

$661
(FlightHub)

Popular in

July

Cheapest in

February

Average price

$1,459
From Lambert-St Louis to South Africa
One-way flight from Lambert-St Louis to South Africa
Highest demand for flights based on searches. 14% potential increase in price ($250 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($36 potential savings vs. average RT price).
Average for round-trip flights in March 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to South Africa 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 March 6, 2026.
Use the filters below to find and compare flights from St. Louis to South Africa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Sun 8/23

1:37 pm-4:00 am

2 stops31h 23m

Johannesburg OR Tambo

Mon 9/7

8:55 pm-8:19 pm

2 stops30h 24m

$1,255

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Fri 4/17

7:00 am-8:20 am

2 stops42h 20m

Johannesburg OR Tambo

Fri 4/24

9:50 am-2:03 pm

2 stops35h 13m

$1,314

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Tue 8/25

8:35 am-9:00 am

2 stops41h 25m

Johannesburg OR Tambo

Wed 9/9

8:55 pm-11:20 pm

2 stops33h 25m

$1,321
Quickest round-trip

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Wed 9/2

4:52 pm-6:30 pm

1 stop18h 38m

Johannesburg OR Tambo

Thu 9/17

7:00 pm-1:25 pm

1 stop25h 25m

$1,463

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Tue 9/1

4:52 pm-6:30 pm

1 stop18h 38m

Johannesburg OR Tambo

Wed 9/16

7:00 pm-9:22 pm

2 stops33h 22m

$1,473

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Tue 3/31

6:59 pm-7:40 pm

1 stop17h 41m

Johannesburg OR Tambo

Tue 4/7

11:15 pm-11:25 pm

2 stops31h 10m

$1,488

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Fri 5/8

7:01 pm-7:40 pm

1 stop17h 39m

Johannesburg OR Tambo

Fri 5/22

9:55 pm-6:00 pm

1 stop27h 05m

$1,497

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Fri 5/15

1:56 pm-9:20 pm

2 stops24h 24m

Johannesburg OR Tambo

Sat 5/23

11:15 pm-9:29 pm

2 stops29h 14m

$1,524

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Tue 3/31

6:32 am-9:25 pm

2 stops31h 53m

Cape Town Intl

Tue 4/7

11:45 pm-11:58 pm

2 stops31h 13m

$1,530

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Fri 5/15

1:56 pm-9:20 pm

2 stops24h 24m

Johannesburg OR Tambo

Sat 5/23

9:55 pm-6:00 pm

1 stop27h 05m

$1,538

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/4

Showing 1-10 of 37 resultsSorted by cheapest first
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Best time to book a flight from St. Louis to South Africa

Have a flexible travel schedule? Discover the best time to fly to South Africa from St. Louis 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 St. Louis to South Africa

What is the cheapest month to book a flight from St. Louis to South Africa?

Currently, February is the cheapest month in which you can book a flight from St. Louis to South Africa (average of $966). Flying from St. Louis to South Africa in August is currently the most expensive (average of $1,496). 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.

Reviews of airlines servicing South Africa

Get insights into the airlines that provide service to South Africa. 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 South Africa. Reviews last updated March 6, 2026.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from St. Louis to South Africa. 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.

Crew

8.5

Food

7.2

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Crew

8.5

Food

7.2

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Crew

8.5

Food

7.2

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Crew

8.5

Food

7.2

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to South Africa. 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 St. Louis to South Africa?

    If you book a flight to South Africa from St. Louis, you will be flying from Lambert-St Louis, which is the city’s only airport. Lambert-St Louis (STL) is located 12.7 mi from the center of St. Louis.

  • How long is the flight from St. Louis to South Africa?

    Departing from St. Louis to South Africa will take you 18h 38m. Airlines will cover a distance of 8814 mi. This flight may include one or multiple stops.

  • What are the most popular routes from St. Louis to South Africa?

  • Can I find deals for flights from St. Louis to South Africa that include hotel bookings?

    Yes. In addition to deals on St. Louis to South Africa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to South Africa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to South Africa.

  • Can I find deals for business class flights from St. Louis to South Africa?

    Yes. Cheapflights offers flight deals from St. Louis to South Africa 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 St. Louis to South Africa?

    Currently, February is the cheapest month in which you can book a flight from St. Louis to South Africa (average of $966). Flying from St. Louis to South Africa in August is currently the most expensive (average of $1,496). 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.

See more FAQs

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Top 3 airlines flying from St. Louis to South Africa

Discover the top 3 airlines that operate flights from St. Louis to South Africa. 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 March 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$818Average$1,563FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,065Average$1,409FlexibilityNo cancel feeOn-time71%
DeltaCheapest$1,370Average$1,592FlexibilityNo cancel feeOn-timeN/A

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