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South Africa

$544+ 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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
STL — JNB
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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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 December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/10. 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.
Mon 12/156:30 amSTL - CPT
2 stops25h 40mUnited Airlines
Sun 2/228:50 pmCPT - STL
1 stop21h 23mUnited Airlines
Deal found 12/10$1,942
This Ovago deal was found by Cheapflights users on 12/9. 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.
Wed 12/106:42 pmSTL - CPT
2 stops28h 58mMultiple Airlines
Mon 12/2911:35 pmCPT - STL
2 stops30h 08mMultiple Airlines
Deal found 12/9$1,985
This Delta deal was found by Cheapflights users on 12/9. 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.
Wed 12/109:30 amSTL - CPT
1 stop25h 45mDelta
Mon 12/299:30 pmCPT - STL
1 stop28h 47mDelta
Deal found 12/9$1,992
This Ovago deal was found by Cheapflights users on 12/9. 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.
Wed 12/103:50 pmSTL - JNB
1 stop33h 40mMultiple Airlines
Wed 1/148:15 pmJNB - STL
2 stops27h 48mMultiple Airlines
Deal found 12/9$2,009
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/109:00 amSTL - JNB
2 stops25h 35mUnited Airlines
Wed 12/247:45 pmJNB - STL
2 stops51h 44mUnited Airlines
Deal found 12/10$2,048
This CheapOair deal was found by Cheapflights users on 12/10. 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.
Wed 12/103:50 pmSTL - JNB
1 stop33h 40mMultiple Airlines
Wed 12/248:15 pmJNB - STL
2 stops51h 14mMultiple Airlines
Deal found 12/10$2,070
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/146:15 amSTL - JNB
2 stops28h 20mUnited Airlines
Tue 12/1610:00 pmJNB - STL
2 stops26h 28mUnited Airlines
Deal found 12/10$2,197
This Virgin Atlantic deal was found by Cheapflights users on 12/11. 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.
Mon 12/1511:40 amSTL - JNB
2 stops26h 45mMultiple Airlines
Wed 12/1710:00 pmJNB - STL
2 stops31h 57mMultiple Airlines
Deal found 12/11$2,318
This Virgin Atlantic deal was found by Cheapflights users on 12/11. 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.
Mon 12/151:57 pmSTL - JNB
1 stop21h 03mVirgin Atlantic
Wed 12/1710:00 pmJNB - STL
2 stops28h 33mVirgin Atlantic
Deal found 12/11$2,679
This CheapOair deal was found by Cheapflights users on 12/10. 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.
Sun 12/144:49 pmSTL - JNB
2 stops33h 36mMultiple Airlines
Tue 12/167:45 pmJNB - STL
1 stop26h 10mMultiple Airlines
Deal found 12/10$3,157
This CheapOair deal was found by Cheapflights users on 12/10. 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.
Sun 12/143:50 pmSTL - JNB
1 stop33h 40mLufthansa
Tue 12/167:45 pmJNB - STL
1 stop26h 10mLufthansa
Deal found 12/10$3,520

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 December 12, 2025.

Round-trip from

$1,192
(Delta)

One-way from

$544
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$1,701
From Lambert-St Louis to South Africa
Search Deals
One-way flight from Lambert-St Louis to South Africa
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($223 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 12, 2025.
Use the filters below to find and compare flights from St. Louis to South Africa that are best for you.

Fly from

St. Louis

Fly to

South Africa

Route

Depart

Return

Price

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Thu 2/19

11:55 am-7:15 pm

1 stop23h 20m

Cape Town Intl

Mon 2/23

9:30 pm-7:22 pm

1 stop29h 52m

$1,192

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Mon 2/16

8:30 am-4:10 pm

1 stop23h 40m

Cape Town Intl

Thu 2/26

8:50 pm-10:58 am

1 stop22h 08m

$1,192

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Sat 1/31

9:59 am-7:15 pm

1 stop25h 16m

Cape Town Intl

Sun 2/8

9:30 pm-2:49 pm

1 stop25h 19m

$1,192

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Wed 2/18

11:55 am-7:15 pm

1 stop23h 20m

Cape Town Intl

Mon 2/23

9:30 pm-2:47 pm

1 stop25h 17m

$1,192

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Sun 2/15

11:55 am-7:15 pm

1 stop23h 20m

Cape Town Intl

Tue 2/24

9:30 pm-2:47 pm

1 stop25h 17m

$1,192

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Tue 2/17

9:55 am-6:00 pm

2 stops24h 05m

Cape Town Intl

Wed 2/25

8:50 pm-10:58 am

1 stop22h 08m

$1,196

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Thu 2/19

12:15 pm-4:10 pm

1 stop19h 55m

Cape Town Intl

Fri 2/27

8:50 pm-9:00 pm

2 stops32h 10m

$1,196

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Wed 1/21

8:45 am-6:00 pm

2 stops25h 15m

Cape Town Intl

Wed 2/4

8:50 pm-10:41 am

1 stop21h 51m

$1,196

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Thu 2/19

11:23 am-7:15 pm

2 stops23h 52m

Cape Town Intl

Tue 2/24

9:30 pm-2:47 pm

1 stop25h 17m

$1,196

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Fri 3/13

5:50 pm-10:25 am

2 stops33h 35m

Johannesburg OR Tambo

Sun 3/22

10:00 pm-7:30 pm

2 stops28h 30m

$1,320

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 28 results
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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, January is the cheapest month in which you can book a flight from St. Louis to South Africa (average of $964). 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.

What is the cheapest time of day to fly from STL to ZA?

Find hourly flight availability from St. Louis to South Africa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

It’s optimal to fly from St. Louis to South Africa in the evening. By choosing this option you can save up to 10% on the cost of your flight, compared to a flight in the morning.

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 December 12, 2025.
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.
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

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.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

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.
United Airlines
7.4
Good
9,095 reviews
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

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.
American Airlines
7.2
Good
11,050 reviews
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

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 23h 20m. Airlines will cover a distance of 8566 mi. This flight may include one or multiple stops.

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

    While some choose either Lambert-St Louis - Johannesburg OR Tambo or Lambert-St Louis - Sun City Resort Pilansberg, Lambert-St Louis - Cape Town Intl is the most popular route 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, January is the cheapest month in which you can book a flight from St. Louis to South Africa (average of $964). 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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Alternative routes for St. Louis to South Africa

See prices for flight routes from nearby airports that may be better suited for you.
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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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$818Average$1,570FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,065Average$1,348FlexibilityNo cancel feeOn-time71%
DeltaCheapest$1,370Average$1,604FlexibilityNo cancel feeOn-timeN/A

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