What airlines fly to South Africa?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to South Africa from St. Louis according to our data. Delta is the first choice among our users, with 58% of people opting to fly with this airline when traveling to South Africa. Keep in mind that there are 3 different airlines that fly to South Africa on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Lambert-St Louis to South Africa?

Qatar Airways and Delta are the most popular carriers operating from Lambert-St Louis to South Africa

When did momondo last update prices for flights from Lambert-St Louis Airport to South Africa?

Prices for flights from Lambert-St Louis Airport to South Africa are updated daily.

How many operators does momondo search for flights from Lambert-St Louis Airport to South Africa?

As of December 2025, there are 3 operators available to choose from for flights from Lambert-St Louis Airport to South Africa.

How old do you have to be to fly from Lambert-St Louis Airport to South Africa?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lambert-St Louis Airport to South Africa.

What documentation or ID do you need to fly to South Africa?

The required travel and health documents for your South Africa trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Africa. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$1,003 Cheap Flights from St. Louis to South Africa in 2025/26

1 adult

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Find the cheapest flights from St. Louis to South Africa

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:00 pm - 7:15 pm

STL

CPT

22h 15m1 stop

9:30 pm - 5:50 pm

CPT

STL

28h 20m1 stop

$1,192Delta

Wed, Jan 21 - Sun, Feb 1

12:44 pm - 4:10 pm

STL

CPT

19h 26m1 stop

8:50 pm - 10:41 am

CPT

STL

21h 51m1 stop

$1,193United Airlines

Sat, Jan 24 - Sat, Jan 31

1:00 pm - 7:15 pm

STL

CPT

22h 15m1 stop

9:30 pm - 8:43 pm

CPT

STL

31h 13m2 stops

$1,197Delta

Wed, Jan 21 - Sun, Feb 1

9:59 am - 11:35 pm

STL

CPT

29h 36m2 stops

9:30 pm - 3:56 pm

CPT

STL

26h 26m1 stop

$1,266Multiple Airlines

Fri, Jan 30 - Fri, Feb 6

5:04 pm - 10:25 am

STL

JNB

33h 21m2 stops

7:35 pm - 7:29 pm

JNB

STL

31h 54m2 stops

$1,296American Airlines

Sat, Jan 31 - Sat, Feb 7

8:05 am - 6:00 pm

STL

CPT

25h 55m2 stops

8:50 pm - 12:29 pm

CPT

STL

23h 39m2 stops

$1,297United Airlines

Fri, Jan 30 - Fri, Feb 6

11:55 am - 7:15 pm

STL

CPT

23h 20m1 stop

11:45 pm - 11:23 pm

CPT

STL

31h 38m2 stops

$1,334Delta

Sun, Feb 15 - Sun, Feb 22

6:29 pm - 7:00 am

STL

JNB

29h 31m2 stops

9:15 pm - 7:30 pm

JNB

STL

29h 15m1 stop

$1,386American Airlines

Fri, May 15 - Sat, May 23

1:15 pm - 7:05 am

STL

JNB

33h 50m2 stops

7:45 pm - 11:59 pm

JNB

STL

36h 14m2 stops

$1,411Lufthansa

Sun, Feb 1 - Sat, Feb 7

10:00 pm - 7:00 am

STL

JNB

26h 00m1 stop

7:25 pm - 7:30 pm

JNB

STL

31h 05m1 stop

$1,477British Airways

Fri, May 15 - Sat, May 23

Lufthansa flights from St. Louis to South Africa

Our best Lufthansa deals on St. Louis to South Africa flight tickets

Lufthansa

Feb 1

STL1:15 pmLambert-St Louis

33h 50m

2 stops

JNB7:05 amJohannesburg OR Tambo

Feb 7

JNB7:45 pmJohannesburg OR Tambo

36h 14m

2 stops

STL11:59 pmLambert-St Louis

$1,411

Find similar

Lufthansa

Mar 8

STL4:50 pmLambert-St Louis

35h 10m

1 stop

CPT11:00 amCape Town Intl

Mar 14

CPT6:45 pmCape Town Intl

27h 10m

1 stop

STL2:55 pmLambert-St Louis

$1,671

Find similar

Lufthansa

Jun 8

STL3:30 pmLambert-St Louis

34h 05m

1 stop

JNB8:35 amJohannesburg OR Tambo

Jun 18

JNB7:00 pmJohannesburg OR Tambo

25h 30m

1 stop

STL1:30 pmLambert-St Louis

$1,739

Find similar

British Airways flights from St. Louis to South Africa

Our best British Airways deals on St. Louis to South Africa flight tickets

British Airways

May 15

STL10:00 pmLambert-St Louis

26h 00m

1 stop

JNB7:00 amJohannesburg OR Tambo

May 23

JNB7:25 pmJohannesburg OR Tambo

31h 05m

1 stop

STL7:30 pmLambert-St Louis

$1,477

Find similar

British Airways

May 15

STL10:00 pmLambert-St Louis

28h 25m

1 stop

JNB9:25 amJohannesburg OR Tambo

May 23

JNB9:15 pmJohannesburg OR Tambo

29h 15m

1 stop

STL7:30 pmLambert-St Louis

$1,483

Find similar

British Airways

Jan 28

STL5:12 pmLambert-St Louis

33h 13m

2 stops

JNB10:25 amJohannesburg OR Tambo

Feb 1

JNB7:35 pmJohannesburg OR Tambo

28h 39m

2 stops

STL4:14 pmLambert-St Louis

$1,512

Find similar

Fly from

Fly to

Route

Depart

Return

Price

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Wed 1/21

1:00 pm-7:15 pm

1 stop22h 15m

Cape Town Intl

Sun 2/1

9:30 pm-5:50 pm

1 stop28h 20m

$1,192

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Sat 1/24

12:44 pm-4:10 pm

1 stop19h 26m

Cape Town Intl

Sat 1/31

8:50 pm-10:41 am

1 stop21h 51m

$1,193

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Wed 1/21

1:00 pm-7:15 pm

1 stop22h 15m

Cape Town Intl

Sun 2/1

9:30 pm-8:43 pm

2 stops31h 13m

$1,197

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Fri 1/30

9:59 am-11:35 pm

2 stops29h 36m

Cape Town Intl

Fri 2/6

9:30 pm-3:56 pm

1 stop26h 26m

$1,266

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Sat 1/31

5:04 pm-10:25 am

2 stops33h 21m

Johannesburg OR Tambo

Sat 2/7

7:35 pm-7:29 pm

2 stops31h 54m

$1,296

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Fri 1/30

8:05 am-6:00 pm

2 stops25h 55m

Cape Town Intl

Fri 2/6

8:50 pm-12:29 pm

2 stops23h 39m

$1,297

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Sun 2/15

11:55 am-7:15 pm

1 stop23h 20m

Cape Town Intl

Sun 2/22

11:45 pm-11:23 pm

2 stops31h 38m

$1,334

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Fri 5/15

6:29 pm-7:00 am

2 stops29h 31m

Johannesburg OR Tambo

Sat 5/23

9:15 pm-7:30 pm

1 stop29h 15m

$1,386

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Sun 2/1

1:15 pm-7:05 am

2 stops33h 50m

Johannesburg OR Tambo

Sat 2/7

7:45 pm-11:59 pm

2 stops36h 14m

$1,411

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Fri 5/15

10:00 pm-7:00 am

1 stop26h 00m

Johannesburg OR Tambo

Sat 5/23

7:25 pm-7:30 pm

1 stop31h 05m

$1,477

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from St. Louis to South Africa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to South Africa?

In general, February is the cheapest month to fly from St. Louis to South Africa. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,165. The month of May is another great option to travel to South Africa, with average flight prices from St. Louis averaging around $1,234.

What is the cheapest day to depart on your flight to South Africa?

The cheapest day to depart on your flight to South Africa is on a Friday when prices can be found for as low as $1,553. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to South Africa on Tuesday is $1,966.

What is the cheapest time of day to depart on your flight to South Africa?

The cheapest time of day to fly to South Africa is in the evening when flights can be purchased for as low as $1,518. In contrast, the most expensive time of day to depart to South Africa is in the afternoon when prices are around $1,753.

Cheap St. Louis to South Africa flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to South Africa

Fastest flight time	19h 26m
Direct flights	None

The fastest flight from St. Louis to South Africa takes 19h 26m

There are no direct flights from St. Louis to South Africa. There are no popular flight routes from St. Louis to South Africa.

Search flight deals

When did momondo last update prices for flights from Lambert-St Louis Airport to South Africa?
Prices for flights from Lambert-St Louis Airport to South Africa are updated daily.
How many operators does momondo search for flights from Lambert-St Louis Airport to South Africa?
As of December 2025, there are 3 operators available to choose from for flights from Lambert-St Louis Airport to South Africa.
How old do you have to be to fly from Lambert-St Louis Airport to South Africa?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lambert-St Louis Airport to South Africa.
What documentation or ID do you need to fly to South Africa?
The required travel and health documents for your South Africa trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Africa. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from St. Louis to South Africa

Compare and see reviews for airlines that fly from St. Louis to South Africa with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $818	Free Cancellation	Rating 7.4 9,091 reviews	Search United Airlines flights
American Airlines	PriceFrom $1,065	Free Cancellation	Rating 7.2 11,054 reviews	Search American Airlines flights
Delta	PriceFrom $1,370	Free Cancellation	Rating 7.9 8,005 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to South Africa?

It is quick and easy to find St. Louis to South Africa flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to South Africa that suits you.

Can I find flights from St. Louis to South Africa with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for St. Louis to South Africa flights to just show those with flexible booking policies.

How can momondo help me find flights from St. Louis to South Africa?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to South Africa from St. Louis.

I’m not ready to book a flight from St. Louis to South Africa right now. Can momondo alert me if prices change?

If you are simply researching potential flights to South Africa, momondo offers a useful price alert feature which will track prices for flights to South Africa from St. Louis and alert you when they change.