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St. Louis

$779+ Cheap flights from South Africa to St. Louis (STL)

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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — STL
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from South Africa to St. Louis

Keep the following information in mind while searching for South Africa to St. Louis flight deals. Data was last updated May 1, 2025.

Round-trip from

$1,019
(Delta)

One-way from

$779
(Kiwi.com)

Popular in

April

Cheapest in

November

Average price

$1,113
From South Africa to Lambert-St Louis
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One-way flight from South Africa to Lambert-St Louis
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Highest demand for flights based on searches. 8% potential increase in price ($114 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from South Africa to St. Louis

Cheapest flights from South Africa to St. Louis
Explore the most affordable flight options available from South Africa to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Delta deal was found by Cheapflights users on 4/29. 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 7/158:05 pmCPT - STL
2 stops34h 15mDelta
Mon 7/283:42 pmSTL - CPT
1 stop19h 08mDelta
Deal found 4/29$1,019
This Delta deal was found by Cheapflights users on 4/30. 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 6/16:50 pmJNB - STL
2 stops35h 36mDelta
Wed 11/197:05 pmSTL - JNB
2 stops30h 10mDelta
Deal found 4/30$1,087
This United Airlines deal was found by Cheapflights users on 4/29. 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 5/308:00 pmCPT - STL
2 stops33h 45mUnited Airlines
Fri 6/65:00 amSTL - CPT
2 stops45h 30mUnited Airlines
Deal found 4/29$1,122
This Air France deal was found by Cheapflights users on 4/30. 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.
Sat 6/1411:15 pmCPT - STL
2 stops31h 07mMultiple Airlines
Sat 6/2111:17 amSTL - CPT
2 stops27h 08mMultiple Airlines
Deal found 4/30$1,225
This British Airways deal was found by Cheapflights users on 4/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/309:15 pmJNB - STL
2 stops28h 05mBritish Airways
Tue 7/294:52 pmSTL - JNB
2 stops31h 08mBritish Airways
Deal found 4/30$1,225
This British Airways deal was found by Cheapflights users on 4/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/156:55 pmCPT - STL
2 stops31h 13mBritish Airways
Mon 7/281:16 pmSTL - CPT
2 stops38h 44mBritish Airways
Deal found 4/29$1,227
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Mon 6/309:15 pmJNB - STL
2 stops28h 56mAmerican Airlines
Mon 7/145:14 pmSTL - JNB
2 stops30h 46mAmerican Airlines
Deal found 4/30$1,284
This Flightnetwork deal was found by Cheapflights users on 4/30. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/17:35 pmJNB - STL
2 stops31h 23mMultiple Airlines
Wed 11/193:45 pmSTL - JNB
1 stop33h 45mMultiple Airlines
Deal found 4/30$1,350
This Lufthansa deal was found by Cheapflights users on 4/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/136:05 pmCPT - STL
2 stops52h 42mLufthansa
Sun 7/275:30 pmSTL - CPT
2 stops33h 00mLufthansa
Deal found 4/29$1,474
This KLM deal was found by Cheapflights users on 4/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1611:15 pmCPT - STL
2 stops31h 05mKLM
Mon 7/282:18 pmSTL - CPT
2 stops24h 07mKLM
Deal found 4/29$1,517
This lol.travel deal was found by Cheapflights users on 5/1. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/171:55 pmJNB - STL
2 stops38h 03mQatar Airways
Wed 5/216:00 amSTL - JNB
2 stops45h 00mQatar Airways
Deal found 5/1$1,585
This CheapTickets.ch deal was found by Cheapflights users on 4/30. 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 CheapTickets.ch is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/147:50 pmCPT - STL
1 stop33h 36mAustrian Airlines
Sat 6/218:05 amSTL - CPT
2 stops24h 15mAustrian Airlines
Deal found 4/30$1,595

Cheapflights Fare Finder

Customize your flight search to find flights from South Africa to St. Louis 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 May 1, 2025.
Use the filters below to find and compare flights from South Africa to St. Louis that are best for you.

Fly from

South Africa

Fly to

St. Louis

Route

Depart

Return

Price

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Tue 7/15

8:05 pm-8:26 am

1 stop19h 21m

Lambert-St Louis

Mon 7/28

3:42 pm-5:50 pm

1 stop19h 08m

$1,019

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sun 6/1

6:50 pm-11:26 pm

2 stops35h 36m

Lambert-St Louis

Wed 11/19

7:05 pm-9:15 am

2 stops30h 10m

$1,087

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Fri 5/30

8:00 pm-10:45 pm

2 stops33h 45m

Lambert-St Louis

Fri 6/6

5:00 am-9:30 am

2 stops45h 30m

$1,122

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Sat 6/14

11:15 pm-11:22 pm

2 stops31h 07m

Lambert-St Louis

Sat 6/21

11:17 am-9:25 pm

2 stops27h 08m

$1,225

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Mon 6/30

9:15 pm-6:20 pm

2 stops28h 05m

Lambert-St Louis

Tue 7/29

4:52 pm-7:00 am

2 stops31h 08m

$1,225

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Tue 7/15

6:55 pm-7:08 pm

2 stops31h 13m

Lambert-St Louis

Mon 7/28

1:16 pm-11:00 am

2 stops38h 44m

$1,227

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Mon 6/30

9:15 pm-7:11 pm

2 stops28h 56m

Lambert-St Louis

Mon 7/14

5:14 pm-7:00 am

2 stops30h 46m

$1,284

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sun 6/1

7:35 pm-7:58 pm

2 stops31h 23m

Lambert-St Louis

Wed 11/19

3:45 pm-9:30 am

1 stop33h 45m

$1,350

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Sun 7/13

6:05 pm-3:47 pm

2 stops52h 42m

Lambert-St Louis

Sun 7/27

5:30 pm-9:30 am

2 stops33h 00m

$1,474

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Wed 7/16

11:15 pm-11:20 pm

2 stops31h 05m

Lambert-St Louis

Mon 7/28

2:18 pm-9:25 pm

2 stops24h 07m

$1,517

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 23 results
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Best time to book a flight from South Africa to St. Louis

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

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

Currently, August is the cheapest month in which you can book a flight from South Africa to St. Louis (average of $311). Flying from South Africa to St. Louis in March is currently the most expensive (average of $356). 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 ZA to STL?

Find hourly flight availability from South Africa to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from South Africa to St. Louis as you normally would.

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated May 1, 2025.
Read through reviews of airlines operating flights from South Africa to St. Louis, such as Delta, KLM and Austrian Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Austrian Airlines
7.6
Good
781 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,589 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Qatar Airways
7.4
Good
3,563 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

    Lambert-St Louis (STL), located 12.7 mi from the city center, is the airport you fly into when you book flights from South Africa to St. Louis.

  • What are the cheapest airlines to fly from South Africa to St. Louis one-way?

    The cheapest airlines for a one-way flight from South Africa to St. Louis are Qatar Airways ($827), Air France ($970), and Delta ($985).

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from South Africa to St. Louis (average of $311). Flying from South Africa to St. Louis in March is currently the most expensive (average of $356). 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

Traveling to a place near South Africa?

Book flights to South Africa if you plan to visit one of these locations
Fenton
Maryland Heights
Fairview Heights
Collinsville
Wentzville
Eureka
St. Peters
Festus
Glencoe
Alton
Farmington
O'Fallon

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from South Africa to St. Louis

Discover the top 3 airlines that operate flights from South Africa to St. Louis. 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$969Average$1,135FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$971Average$1,364FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$1,057Average$1,109FlexibilityNo cancel feeOn-time70%

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