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$1,136+ 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
STL — JNB
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
1 adult, Economy
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Cheap 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 26, 2025.

Round-trip from

$1,136
(Air Canada)

Popular in

August

Cheapest in

February

Average price

$1,496
From Lambert-St Louis to South Africa
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($235 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
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Find 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 26, 2025.

This Air Canada deal was found by Cheapflights users on 3/25. 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.
Fri 5/91:30 pmSTL - JNB
2 stops36h 05mMultiple Airlines
Fri 5/167:35 pmJNB - STL
2 stops31h 23mMultiple Airlines
Deal found 3/25$1,136
This United Airlines deal was found by Cheapflights users on 3/24. 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 6/137:30 amSTL - JNB
2 stops42h 05mUnited Airlines
Sun 7/67:00 pmJNB - STL
2 stops45h 59mUnited Airlines
Deal found 3/24$1,333
This Delta deal was found by Cheapflights users on 3/24. 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.
Tue 10/145:40 pmSTL - JNB
1 stop19h 00mDelta
Tue 10/2111:15 pmJNB - STL
2 stops31h 24mDelta
Deal found 3/24$1,409
This American Airlines deal was found by Cheapflights users on 3/25. 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.
Sat 5/311:38 pmSTL - CPT
2 stops38h 22mAmerican Airlines
Sun 6/86:55 pmCPT - STL
2 stops31h 22mAmerican Airlines
Deal found 3/25$1,412
This Gurufare deal was found by Cheapflights users on 3/24. 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.
Sat 9/65:30 pmSTL - CPT
2 stops57h 00mLufthansa
Sun 9/146:05 pmCPT - STL
2 stops52h 39mLufthansa
Deal found 3/24$1,424
This oojo deal was found by Cheapflights users on 3/25. 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.
Tue 4/14:26 pmSTL - JNB
2 stops34h 34mQatar Airways
Fri 4/118:10 amJNB - STL
2 stops39h 26mQatar Airways
Deal found 3/25$1,446
This United deal was found by Cheapflights users on 3/24. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/811:19 amSTL - CPT
2 stops28h 31mMultiple Airlines
Sun 9/146:05 pmCPT - STL
2 stops28h 39mMultiple Airlines
Deal found 3/24$1,473
This oojo deal was found by Cheapflights users on 3/25. 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 9/89:50 amSTL - CPT
2 stops42h 00mQatar Airways
Sun 9/141:00 pmCPT - STL
2 stops41h 25mQatar Airways
Deal found 3/25$1,491
This Delta deal was found by Cheapflights users on 3/25. 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.
Sat 9/63:30 pmSTL - CPT
1 stop19h 20mDelta
Sun 9/1411:15 pmCPT - STL
2 stops28h 32mDelta
Deal found 3/25$1,509
This United deal was found by Cheapflights users on 3/25. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/301:30 pmSTL - CPT
2 stops37h 00mUnited Airlines
Sun 6/88:00 pmCPT - STL
2 stops33h 45mUnited Airlines
Deal found 3/25$1,622
This AranGrant deal was found by Cheapflights users on 3/25. 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.
Sun 7/138:26 amSTL - JNB
2 stops39h 34mBritish Airways
Mon 7/289:15 pmJNB - STL
2 stops30h 09mBritish Airways
Deal found 3/25$5,334
This business-class.com deal was found by Cheapflights users on 3/25. 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/296:27 pmSTL - CPT
2 stops34h 43mBritish Airways
Wed 11/128:40 pmCPT - STL
2 stops29h 37mBritish Airways
Deal found 3/25$5,395

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 26, 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. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Fri 5/9

1:30 pm-8:35 am

2 stops36h 05m

Johannesburg OR Tambo

Fri 5/16

7:35 pm-7:58 pm

2 stops31h 23m

$1,136

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Fri 6/13

7:30 am-8:35 am

2 stops42h 05m

Johannesburg OR Tambo

Sun 7/6

7:00 pm-9:59 am

2 stops45h 59m

$1,333

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Sat 5/31

1:38 pm-11:00 am

2 stops38h 22m

Cape Town Intl

Sun 6/8

6:55 pm-7:17 pm

2 stops31h 22m

$1,412

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Sat 9/6

5:30 pm-9:30 am

2 stops57h 00m

Cape Town Intl

Sun 9/14

6:05 pm-3:44 pm

2 stops52h 39m

$1,424

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Mon 9/8

11:19 am-10:50 pm

2 stops28h 31m

Cape Town Intl

Sun 9/14

6:05 pm-3:44 pm

2 stops28h 39m

$1,473

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Mon 9/8

9:50 am-10:50 am

2 stops42h 00m

Cape Town Intl

Sun 9/14

1:00 pm-11:25 pm

2 stops41h 25m

$1,491

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Sat 9/6

3:30 pm-5:50 pm

1 stop19h 20m

Cape Town Intl

Sun 9/14

11:15 pm-8:47 pm

2 stops28h 32m

$1,509

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Fri 5/30

1:30 pm-9:30 am

2 stops37h 00m

Cape Town Intl

Sun 6/8

8:00 pm-10:45 pm

2 stops33h 45m

$1,622

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Fri 5/9

3:40 pm-7:40 pm

1 stop21h 00m

Johannesburg OR Tambo

Fri 5/16

9:55 pm-3:55 pm

1 stop25h 00m

$3,740

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Sun 7/13

8:26 am-7:00 am

2 stops39h 34m

Johannesburg OR Tambo

Mon 7/28

9:15 pm-8:24 pm

2 stops30h 09m

$5,334

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

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 $1,173). Flying from St. Louis to South Africa in July is currently the most expensive (average of $1,696). 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 March 26, 2025.

When flying from St. Louis to South Africa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in South Africa by month

Plan your trip to South Africa by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Africa ranges from 0.0 - 4.7 inches per month. January is typically the wettest month, when rainfall can reach 4.7 in. June is typically the driest time to visit South Africa when rainfall is around 0.0 in.

Temperature in South Africa by month

Plan your trip to South Africa by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Africa, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 50.0 F).

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 26, 2025.
Get a feel of what it's like to fly with Delta, Qatar Airways and United Airlines from St. Louis to South Africa by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,891 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,891 reviews
Delta
8.0
Very good
7,891 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Qatar Airways
7.4
Good
3,539 reviews
Delta
8.0
Very good
7,891 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,608 reviews
Delta
8.0
Very good
7,891 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,891 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • 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 - Cape Town Intl, Lambert-St Louis - Sun City Resort Pilansberg 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 $1,173). Flying from St. Louis to South Africa in July is currently the most expensive (average of $1,696). 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 March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,067Average$1,523FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,211Average$1,614FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,326Average$1,777FlexibilityNo cancel feeOn-timeN/A
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