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St. Louis

$690+ 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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — STL
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
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 March 28, 2025.

Round-trip from

$997
(Delta)

One-way from

$690
(Kiwi.com)

Popular in

April

Cheapest in

October

Average price

$1,396
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. 4% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 28, 2025.

This Delta deal was found by Cheapflights users on 3/27. 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 5/188:05 pmCPT - STL
1 stop28h 56mDelta
Sat 5/246:05 pmSTL - CPT
2 stops64h 45mDelta
Deal found 3/27$997
This United Airlines deal was found by Cheapflights users on 3/27. 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 5/157:50 pmCPT - STL
2 stops46h 13mUnited Airlines
Sun 5/251:30 pmSTL - CPT
2 stops37h 00mUnited Airlines
Deal found 3/27$1,202
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Wed 5/146:55 pmCPT - STL
2 stops34h 24mAmerican Airlines
Sun 5/181:59 pmSTL - CPT
2 stops38h 01mAmerican Airlines
Deal found 3/27$1,532
This British Airways deal was found by Cheapflights users on 3/27. 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 5/196:55 pmCPT - STL
2 stops33h 57mBritish Airways
Fri 5/237:30 pmSTL - CPT
2 stops56h 30mBritish Airways
Deal found 3/27$1,640
This KLM deal was found by Cheapflights users on 3/27. 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 5/1411:15 pmCPT - STL
2 stops31h 11mKLM
Wed 5/2111:32 amSTL - CPT
2 stops26h 53mKLM
Deal found 3/27$1,642
This travelstart.ae deal was found by Cheapflights users on 3/27. 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 travelstart.ae is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/3011:15 pmJNB - STL
2 stops31h 27mMultiple Airlines
Tue 7/153:30 pmSTL - JNB
2 stops34h 00mMultiple Airlines
Deal found 3/27$1,690
This United Airlines deal was found by Cheapflights users on 3/27. 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 6/307:00 pmJNB - STL
2 stops31h 00mUnited Airlines
Wed 7/166:15 amSTL - JNB
2 stops28h 30mUnited Airlines
Deal found 3/27$1,693
This Qatar Airways deal was found by Cheapflights users on 3/27. 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 5/151:00 pmCPT - STL
2 stops30h 27mQatar Airways
Mon 5/196:00 amSTL - CPT
2 stops45h 50mQatar Airways
Deal found 3/27$1,697
This flightsite.co.za deal was found by Cheapflights users on 3/27. 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 flightsite.co.za is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/306:50 pmJNB - STL
2 stops28h 32mAir France
Tue 7/152:18 pmSTL - JNB
2 stops35h 12mAir France
Deal found 3/27$1,779
This Delta deal was found by Cheapflights users on 3/27. 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 6/306:50 pmJNB - STL
2 stops35h 52mDelta
Mon 7/147:20 amSTL - JNB
1 stop29h 20mDelta
Deal found 3/27$1,924
This United Airlines deal was found by Cheapflights users on 3/27. 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 5/142:00 pmCPT - STL
3 stops32h 47mMultiple Airlines
Tue 5/201:10 pmSTL - CPT
3 stops26h 40mMultiple Airlines
Deal found 3/27$1,952
This Lufthansa deal was found by Cheapflights users on 3/27. 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.
Tue 5/136:05 pmCPT - STL
1 stop26h 25mLufthansa
Sun 5/183:30 pmSTL - CPT
1 stop35h 00mLufthansa
Deal found 3/27$2,091

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 March 28, 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

Sun 5/18

8:05 pm-6:01 pm

1 stop28h 56m

Lambert-St Louis

Sat 5/24

6:05 pm-5:50 pm

2 stops64h 45m

$997

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Thu 5/15

7:50 pm-11:03 am

2 stops46h 13m

Lambert-St Louis

Sun 5/25

1:30 pm-9:30 am

2 stops37h 00m

$1,202

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Wed 5/14

6:55 pm-10:19 pm

2 stops34h 24m

Lambert-St Louis

Sun 5/18

1:59 pm-11:00 am

2 stops38h 01m

$1,532

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Mon 5/19

6:55 pm-9:52 pm

2 stops33h 57m

Lambert-St Louis

Fri 5/23

7:30 pm-11:00 am

2 stops56h 30m

$1,640

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Wed 5/14

11:15 pm-11:26 pm

2 stops31h 11m

Lambert-St Louis

Wed 5/21

11:32 am-9:25 pm

2 stops26h 53m

$1,642

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Mon 6/30

11:15 pm-11:42 pm

2 stops31h 27m

Lambert-St Louis

Tue 7/15

3:30 pm-8:30 am

2 stops34h 00m

$1,690

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Mon 6/30

7:00 pm-7:00 pm

2 stops31h 00m

Lambert-St Louis

Wed 7/16

6:15 am-5:45 pm

2 stops28h 30m

$1,693

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Thu 5/15

1:00 pm-12:27 pm

2 stops30h 27m

Lambert-St Louis

Tue 5/20

6:00 am-10:50 am

2 stops45h 50m

$1,697

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Mon 6/30

6:50 pm-4:22 pm

2 stops28h 32m

Lambert-St Louis

Tue 7/15

2:18 pm-8:30 am

2 stops35h 12m

$1,779

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Mon 6/30

6:50 pm-11:42 pm

2 stops35h 52m

Lambert-St Louis

Mon 7/14

7:20 am-7:40 pm

1 stop29h 20m

$1,924

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 19 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 March 28, 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 March 28, 2025.
Read through reviews of airlines operating flights from South Africa to St. Louis, such as Delta, KLM and Qatar Airways. 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
7,896 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

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
7,896 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

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
1,321 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

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
3,538 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

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
Air France
7.4
Good
1,424 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

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
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

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 ($842), Ethiopian Air ($972), and Delta ($1,041).

  • 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
Fairview Heights
Maryland Heights
Collinsville
Wentzville
Eureka
St. Peters
Festus
Glencoe
Alton
Farmington
Chesterfield

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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$969Average$1,135FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$971Average$1,331FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$1,003Average$1,108FlexibilityNo cancel feeOn-time70%
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