$733+ Cheap flights from St. Louis (STL) to South Africa
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 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
STL — JNB
Oct 5 — Oct 121
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to South Africa with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from St. Louis to South Africa
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Cheapest flights from St. Louis to South AfricaExplore 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 September 5, 2026.
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 September 5, 2026.
This Etihad Airways deal was found by Cheapflights users on 9/2. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:34 am -
2 stops40h 51m
Wed 9/169:45 am -
2 stops34h 31m
Deal found 9/2![Multiple Airlines logo]()
$1,316
This Delta deal was found by Cheapflights users on 9/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/182:38 pm -
2 stops23h 32m
Sun 10/258:50 pm -
1 stop21h 01m
Deal found 9/3![Delta logo]()
$1,322
This Air France deal was found by Cheapflights users on 8/31. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:00 pm -
2 stops27h 10m
Thu 10/2211:15 pm -
2 stops28h 36m
Deal found 8/31![Multiple Airlines logo]()
$1,324
This Virgin Atlantic deal was found by Cheapflights users on 9/1. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1612:00 pm -
2 stops28h 35m
Fri 10/238:05 pm -
1 stop27h 23m
Deal found 9/1![Multiple Airlines logo]()
$1,360
This Justfly.com deal was found by Cheapflights users on 9/3. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:32 am -
2 stops35h 28m
Sun 9/208:55 pm -
2 stops34h 32m
Deal found 9/3![Qatar Airways logo]()
$1,434
This Delta deal was found by Cheapflights users on 9/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1412:00 pm -
1 stop22h 50m
Sun 9/208:05 pm -
1 stop21h 50m
Deal found 9/1![Delta logo]()
$1,436
This oojo deal was found by Cheapflights users on 9/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:00 am -
2 stops24h 30m
Mon 10/2611:00 pm -
3 stops40h 53m
Deal found 9/3![Ethiopian Air logo]()
$1,437
This KAYAK deal was found by Cheapflights users on 8/31. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:00 am -
2 stops24h 30m
Thu 10/2911:00 pm -
3 stops41h 03m
Deal found 8/31![Ethiopian Air logo]()
$1,457
This SmartFares deal was found by Cheapflights users on 9/1. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:31 am -
2 stops33h 29m
Fri 10/238:55 pm -
2 stops34h 24m
Deal found 9/1![Qatar Airways logo]()
$1,477
This Cathay Pacific deal was found by Cheapflights users on 9/2. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:02 am -
2 stops41h 53m
Mon 10/2611:00 am -
2 stops43h 59m
Deal found 9/2![Cathay Pacific logo]()
$1,486
This KAYAK deal was found by Cheapflights users on 9/1. 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.
Thu 10/298:00 am -
1 stop25h 10m
Fri 11/208:50 pm -
1 stop21h 22m
Deal found 9/1![Multiple Airlines logo]()
$1,504
This Qatar Airways deal was found by Cheapflights users on 9/3. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:31 am -
2 stops33h 29m
Mon 10/268:20 pm -
2 stops34h 59m
Deal found 9/3![Qatar Airways logo]()
$1,507
Best flights from St. Louis to South AfricaDiscover carefully curated flight deals from St. Louis to South Africa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 5, 2026.
Discover carefully curated flight deals from St. Louis to South Africa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 5, 2026.
This Etihad Airways deal was found by Cheapflights users on 9/3. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:00 am -
2 stops44h 20m
Mon 10/269:50 am -
2 stops39h 53m
Deal found 9/3![Multiple Airlines logo]()
$1,316
This Delta deal was found by Cheapflights users on 9/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/182:38 pm -
2 stops23h 32m
Sun 10/258:50 pm -
1 stop21h 01m
Deal found 9/3![Delta logo]()
$1,322
This KAYAK deal was found by Cheapflights users on 8/31. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:00 am -
2 stops24h 30m
Thu 10/2911:00 pm -
3 stops41h 03m
Deal found 8/31![Ethiopian Air logo]()
$1,457
This SmartFares deal was found by Cheapflights users on 9/1. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:31 am -
2 stops33h 29m
Fri 10/238:55 pm -
2 stops34h 24m
Deal found 9/1![Qatar Airways logo]()
$1,477
This Cathay Pacific deal was found by Cheapflights users on 9/1. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/286:00 am -
2 stops41h 25m
Mon 2/111:00 am -
2 stops41h 19m
Deal found 9/1![Cathay Pacific logo]()
$1,486
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Fri 10/237:01 pm -
2 stops38h 09m
Fri 11/68:50 pm -
1 stop21h 22m
Deal found 9/1![United Airlines logo]()
$1,540
This Cathay Pacific deal was found by Cheapflights users on 9/2. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:02 am -
2 stops41h 53m
Mon 10/2611:00 am -
2 stops43h 59m
Deal found 9/2![Cathay Pacific logo]()
$1,486
This Qatar Airways deal was found by Cheapflights users on 9/4. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:31 am -
2 stops33h 29m
Mon 10/268:20 pm -
2 stops34h 59m
Deal found 9/4![Qatar Airways logo]()
$1,507
This Delta deal was found by Cheapflights users on 9/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:21 am -
2 stops32h 04m
Fri 10/238:05 pm -
2 stops31h 46m
Deal found 9/1![Delta logo]()
$1,519
This United Airlines deal was found by Cheapflights users on 9/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/189:30 am -
1 stop24h 40m
Sun 10/258:50 pm -
1 stop20h 22m
Deal found 9/3![United Airlines logo]()
$1,666
This Delta deal was found by Cheapflights users on 9/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:05 am -
1 stop24h 45m
Tue 10/68:05 pm -
1 stop20h 04m
Deal found 9/1![Delta logo]()
$1,549
This Ovago deal was found by Cheapflights users on 9/1. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1612:20 pm -
3 stops41h 40m
Fri 10/231:50 pm -
3 stops29h 25m
Deal found 9/1![Ethiopian Air logo]()
$1,807
This United Airlines deal was found by Cheapflights users on 8/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:09 pm -
1 stop19h 11m
Thu 10/227:50 pm -
1 stop22h 32m
Deal found 8/31![United Airlines logo]()
$1,667
This Ovago deal was found by Cheapflights users on 8/31. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/248:25 am -
2 stops45h 45m
Wed 1/271:50 pm -
3 stops30h 23m
Deal found 8/31![Ethiopian Air logo]()
$1,850
This United Airlines deal was found by Cheapflights users on 8/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:35 am -
2 stops25h 35m
Mon 10/57:50 pm -
2 stops23h 23m
Deal found 8/31![United Airlines logo]()
$1,771
This United Airlines deal was found by Cheapflights users on 9/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/224:50 pm -
1 stop18h 40m
Mon 10/2610:00 pm -
1 stop30h 52m
Deal found 9/2![United Airlines logo]()
$1,926
This United Airlines deal was found by Cheapflights users on 8/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/286:30 am -
1 stop28h 05m
Mon 2/110:00 pm -
1 stop26h 13m
Deal found 8/31![United Airlines logo]()
$1,927
Last-minute flights from St. Louis to South AfricaDiscover last-minute flight deals from St. Louis to South Africa. Data last updated September 5, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to South Africa. Data last updated September 5, 2026 and is based on user searches.
This Etihad Airways deal was found by Cheapflights users on 9/2. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:34 am -
2 stops40h 51m
Wed 9/169:45 am -
2 stops34h 31m
Deal found 9/2![Multiple Airlines logo]()
$1,316
This Justfly.com deal was found by Cheapflights users on 9/3. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:32 am -
2 stops35h 28m
Sun 9/208:55 pm -
2 stops34h 32m
Deal found 9/3![Qatar Airways logo]()
$1,434
This Delta deal was found by Cheapflights users on 9/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1412:00 pm -
1 stop22h 50m
Sun 9/208:05 pm -
1 stop21h 50m
Deal found 9/1![Delta logo]()
$1,436
This Air France deal was found by Cheapflights users on 8/31. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:00 pm -
2 stops27h 10m
Thu 10/2211:15 pm -
2 stops28h 36m
Deal found 8/31![Multiple Airlines logo]()
$1,324
This Virgin Atlantic deal was found by Cheapflights users on 9/1. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1612:00 pm -
2 stops28h 35m
Fri 10/238:05 pm -
1 stop27h 23m
Deal found 9/1![Multiple Airlines logo]()
$1,360
This SmartFares deal was found by Cheapflights users on 9/1. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:31 am -
2 stops33h 29m
Fri 10/238:55 pm -
2 stops34h 24m
Deal found 9/1![Qatar Airways logo]()
$1,477
This KAYAK deal was found by Cheapflights users on 8/31. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:00 am -
2 stops24h 30m
Thu 10/2911:00 pm -
3 stops41h 03m
Deal found 8/31![Ethiopian Air logo]()
$1,457
This Delta deal was found by Cheapflights users on 9/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/182:38 pm -
2 stops23h 32m
Sun 10/258:50 pm -
1 stop21h 01m
Deal found 9/3![Delta logo]()
$1,322
This oojo deal was found by Cheapflights users on 9/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:00 am -
2 stops24h 30m
Mon 10/2611:00 pm -
3 stops40h 53m
Deal found 9/3![Ethiopian Air logo]()
$1,437
This Cathay Pacific deal was found by Cheapflights users on 9/2. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:02 am -
2 stops41h 53m
Mon 10/2611:00 am -
2 stops43h 59m
Deal found 9/2![Cathay Pacific logo]()
$1,486
This Qatar Airways deal was found by Cheapflights users on 9/3. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:31 am -
2 stops33h 29m
Mon 10/268:20 pm -
2 stops34h 59m
Deal found 9/3![Qatar Airways logo]()
$1,507
This KAYAK deal was found by Cheapflights users on 9/1. 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.
Thu 10/298:00 am -
1 stop25h 10m
Fri 11/208:50 pm -
1 stop21h 22m
Deal found 9/1![Multiple Airlines logo]()
$1,504
One-way flights from St. Louis to South AfricaSearch for one-way flight options from St. Louis to South Africa. Find affordable one-way fares based on user searches. Data last updated September 5, 2026.
Search for one-way flight options from St. Louis to South Africa. Find affordable one-way fares based on user searches. Data last updated September 5, 2026.
This Expedia deal was found by Cheapflights users on 9/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/286:55 pm -
2 stops52h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Cathay Pacific logo]()
$733
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:02 am -
3 stops52h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$952
This United Airlines deal was found by Cheapflights users on 9/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:29 am -
1 stop23h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![United Airlines logo]()
$1,068
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:31 pm -
3 stops55h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Multiple Airlines logo]()
$1,121
This KAYAK deal was found by Cheapflights users on 9/1. 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 11/2811:29 am -
1 stop23h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Egyptair logo]()
$1,355
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/171:06 pm -
3 stops35h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$2,303
This Arangrant deal was found by Cheapflights users on 9/4. 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 Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:30 am -
1 stop28h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Turkish Airlines logo]()
$5,875
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 September 5, 2026.
Round-trip from | $1,316 (Etihad Airways) |
|---|---|
One-way from | $733 (Expedia) |
Popular in | March |
Cheapest in | February |
Average price | $1,439 |
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 7,457,451 searches. Data last updated September 5, 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
Cheapest round-trip
St. LouisJohannesburg
STL Lambert-St Louis - JNB Johannesburg OR Tambo
STLJNB
Lambert-St Louis
Sat 11/28
6:55 pm-7:25 am
2 stops52h 30m
Johannesburg OR Tambo
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$733
St. LouisCape Town
STL Lambert-St Louis - CPT Cape Town Intl
STLCPT
Lambert-St Louis
Tue 10/27
7:02 am-6:15 pm
3 stops52h 13m
Cape Town Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$952
Quickest round-trip
St. LouisCape Town
STL Lambert-St Louis - CPT Cape Town Intl
STLCPT
Lambert-St Louis
Tue 10/27
11:29 am-6:00 pm
1 stop23h 31m
Cape Town Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$1,068
St. LouisJohannesburg
STL Lambert-St Louis - JNB Johannesburg OR Tambo
STLJNB
Lambert-St Louis
Sat 11/28
7:31 pm-11:00 am
3 stops55h 29m
Johannesburg OR Tambo
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$1,121
St. LouisJohannesburg
STL Lambert-St Louis - JNB Johannesburg OR Tambo
STLJNB
Lambert-St Louis
Mon 10/19
5:00 am-8:20 am
2 stops44h 20m
Johannesburg OR Tambo
Mon 10/26
9:50 am-6:43 pm
2 stops39h 53m
$1,316
St. LouisCape Town
STL Lambert-St Louis - CPT Cape Town Intl
STLCPT
Lambert-St Louis
Sun 10/18
2:38 pm-9:10 pm
2 stops23h 32m
Cape Town Intl
Sun 10/25
8:50 pm-10:51 am
1 stop21h 01m
$1,322
St. LouisJohannesburg
STL Lambert-St Louis - JNB Johannesburg OR Tambo
STLJNB
Lambert-St Louis
Sat 10/17
6:00 am-1:30 pm
2 stops24h 30m
Johannesburg OR Tambo
Thu 10/29
11:00 pm-9:03 am
3 stops41h 03m
$1,457
St. LouisJohannesburg
STL Lambert-St Louis - JNB Johannesburg OR Tambo
STLJNB
Lambert-St Louis
Fri 10/16
11:31 am-4:00 am
2 stops33h 29m
Johannesburg OR Tambo
Fri 10/23
8:55 pm-12:19 am
2 stops34h 24m
$1,477
St. LouisJohannesburg
STL Lambert-St Louis - JNB Johannesburg OR Tambo
STLJNB
Lambert-St Louis
Thu 1/28
6:00 am-7:25 am
2 stops41h 25m
Johannesburg OR Tambo
Mon 2/1
11:00 am-8:19 pm
2 stops41h 19m
$1,486
St. LouisJohannesburg
STL Lambert-St Louis - JNB Johannesburg OR Tambo
STLJNB
Lambert-St Louis
Thu 10/22
7:02 am-7:55 am
2 stops41h 53m
Johannesburg OR Tambo
Mon 10/26
11:00 am-11:59 pm
2 stops43h 59m
$1,486
Showing 1-10 of 22 resultsSorted by cheapest first
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.
STL-JNB
STL-CPT
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
STL-ZA0
STL-JNB
STL-CPT
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 $1,436). Flying from St. Louis to South Africa in July is currently the most expensive (average of $2,400). 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 September 5, 2026.
Read reviews from past customers who have flown Delta,Qatar Airways, andUnited 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
Overall
7.8
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
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.
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Alternative routes for St. Louis to South Africa
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Complete your trip
Complete your trip to South Africa by adding a car rental and/or hotel reservation to your travel itinerary.
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St. Louis and South Africa flights
Browse other St. Louis and South Africa flight options. Last updated on September 5, 2026.
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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 7,457,451 searches. Data last updated September 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,171 | Average$1,358 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,367 | Average$1,716 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,447 | Average$1,927 | FlexibilityNo cancel fee | On-time69% |