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

Etihad Airways, Turkish Airlines, and Cathay Pacific are the most popular carriers operating from Lambert-St Louis to South Africa

What airlines fly to South Africa?

Delta, United Airlines and Qatar Airways 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 49% 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.

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 September 2026, 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.

$743 Cheap Flights from St. Louis to South Africa in 2026/27

Discover deals from 900+ travel sites with momondo.

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.

7:25 am - 8:25 amSTL Lambert-St Louis-JNB Johannesburg OR Tambo

41h 00m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl

9:50 am - 7:30 pmJNB Johannesburg OR Tambo-STL Lambert-St Louis

41h 40m2 stops Abu Dhabi Zayed Intl Charlotte Douglas

$1,326Etihad Airways

Mon, Feb 8 - Mon, Feb 15

6:47 am - 8:25 amSTL Lambert-St Louis-JNB Johannesburg OR Tambo

41h 38m2 stops Charlotte Douglas Abu Dhabi Zayed Intl

9:50 am - 12:50 pmJNB Johannesburg OR Tambo-STL Lambert-St Louis

35h 00m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl

$1,345Etihad Airways

Thu, Nov 5 - Thu, Nov 12

11:31 am - 8:20 amSTL Lambert-St Louis-JNB Johannesburg OR Tambo

37h 49m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl

9:50 am - 2:46 pmJNB Johannesburg OR Tambo-STL Lambert-St Louis

35h 56m2 stops Abu Dhabi Zayed Intl Charlotte Douglas

$1,345Etihad Airways

Mon, Oct 19 - Mon, Oct 26

7:26 am - 8:40 amSTL Lambert-St Louis-JNB Johannesburg OR Tambo

41h 14m2 stops Chicago O'Hare Intl Doha Hamad Intl

8:20 pm - 6:17 pmJNB Johannesburg OR Tambo-STL Lambert-St Louis

29h 57m2 stops Doha Hamad Intl Chicago O'Hare Intl

$1,391Qatar Airways

Tue, Nov 3 - Tue, Nov 10

7:25 am - 8:40 amSTL Lambert-St Louis-JNB Johannesburg OR Tambo

41h 15m2 stops Chicago O'Hare Intl Doha Hamad Intl

8:20 pm - 9:08 pmJNB Johannesburg OR Tambo-STL Lambert-St Louis

32h 48m2 stops Doha Hamad Intl Chicago O'Hare Intl

$1,431Qatar Airways

Mon, Feb 1 - Sat, Feb 13

1:45 pm - 8:40 amSTL Lambert-St Louis-JNB Johannesburg OR Tambo

34h 55m2 stops Chicago O'Hare Intl Doha Hamad Intl

8:20 pm - 7:27 pmJNB Johannesburg OR Tambo-STL Lambert-St Louis

31h 07m2 stops Doha Hamad Intl Chicago O'Hare Intl

$1,506Qatar Airways

Thu, Jan 28 - Mon, Feb 1

12:20 pm - 5:10 pmSTL Lambert-St Louis-CPT Cape Town Intl

21h 50m1 stop Newark

8:50 pm - 10:12 amCPT Cape Town Intl-STL Lambert-St Louis

21h 22m1 stop Washington, D.C. Dulles Intl

$1,524United Airlines

Sun, Oct 18 - Fri, Nov 6

7:03 am - 6:35 pmSTL Lambert-St Louis-CPT Cape Town Intl

27h 32m1 stop Atlanta Hartsfield-Jackson

8:50 pm - 10:48 amCPT Cape Town Intl-STL Lambert-St Louis

21h 58m1 stop Atlanta Hartsfield-Jackson

$1,571Delta

Mon, Dec 7 - Fri, Jan 22

7:03 am - 6:35 pmSTL Lambert-St Louis-CPT Cape Town Intl

27h 32m1 stop Atlanta Hartsfield-Jackson

8:50 pm - 10:48 amCPT Cape Town Intl-STL Lambert-St Louis

21h 58m1 stop Atlanta Hartsfield-Jackson

$1,571Delta

Mon, Dec 7 - Thu, Jan 21

6:30 am - 4:10 pmSTL Lambert-St Louis-CPT Cape Town Intl

25h 40m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

8:50 pm - 9:48 amCPT Cape Town Intl-STL Lambert-St Louis

20h 58m1 stop Washington, D.C. Dulles Intl

$1,571United Airlines

Mon, Dec 7 - Fri, Jan 22

Cheap last minute flights

Enter your travel dates to find the best prices.

1:49 pm - 4:00 amSTL Lambert-St Louis-JNB Johannesburg OR Tambo

31h 11m2 stops Chicago O'Hare Intl Doha Hamad Intl

8:55 pm - 12:27 amJNB Johannesburg OR Tambo-STL Lambert-St Louis

34h 32m2 stops Doha Hamad Intl Chicago O'Hare Intl

$1,849Qatar Airways

Fri, Sep 25 - Sun, Sep 27

6:29 am - 10:15 amSTL Lambert-St Louis-CPT Cape Town Intl

44h 46m2 stops Seattle/Tacoma Intl Doha Hamad Intl

1:15 pm - 6:38 pmCPT Cape Town Intl-STL Lambert-St Louis

60h 23m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,999Multiple Airlines

Sat, Sep 26 - Mon, Sep 28

10:27 am - 1:30 pmSTL Lambert-St Louis-JNB Johannesburg OR Tambo

44h 03m2 stops Chicago O'Hare Intl Addis Ababa Bole

10:50 pm - 9:41 amJNB Johannesburg OR Tambo-STL Lambert-St Louis

65h 51m3 stops Addis Ababa Bole Rome Fiumicino Washington, D.C. Dulles Intl

$2,015Ethiopian Air

Fri, Sep 25 - Sun, Sep 27

7:30 am - 12:05 amSTL Lambert-St Louis-JNB Johannesburg OR Tambo

33h 35m3 stops Newark Lome Kinshasa N'djili

2:30 pm - 12:13 pmJNB Johannesburg OR Tambo-STL Lambert-St Louis

28h 43m3 stops Addis Ababa Bole Rome Fiumicino Chicago O'Hare Intl

$2,134Ethiopian Air

Fri, Sep 25 - Sun, Sep 27

9:30 am - 6:30 pmSTL Lambert-St Louis-JNB Johannesburg OR Tambo

26h 00m1 stop Newark

7:20 pm - 3:43 pmJNB Johannesburg OR Tambo-STL Lambert-St Louis

27h 23m2 stops Zurich Chicago O'Hare Intl

$2,340SWISS

Fri, Sep 25 - Sun, Sep 27

12:20 pm - 6:30 pmSTL Lambert-St Louis-JNB Johannesburg OR Tambo

23h 10m1 stop Newark

7:00 pm - 1:25 pmJNB Johannesburg OR Tambo-STL Lambert-St Louis

25h 25m1 stop Frankfurt am Main

$2,355Lufthansa

Fri, Sep 25 - Sun, Sep 27

1:09 pm - 3:20 pmSTL Lambert-St Louis-CPT Cape Town Intl

19h 11m1 stop Washington, D.C. Dulles Intl

7:50 pm - 7:01 pmCPT Cape Town Intl-STL Lambert-St Louis

30h 11m2 stops Newark Chicago O'Hare Intl

$2,578Multiple Airlines

Sat, Sep 26 - Mon, Sep 28

1:09 pm - 3:20 pmSTL Lambert-St Louis-CPT Cape Town Intl

19h 11m1 stop Washington, D.C. Dulles Intl

7:50 pm - 8:48 amCPT Cape Town Intl-STL Lambert-St Louis

19h 58m1 stop Newark

$2,703Multiple Airlines

Sat, Sep 26 - Mon, Sep 28

2:40 pm - 6:20 amSTL Lambert-St Louis-CPT Cape Town Intl

32h 40m3 stops Toronto Pearson Intl Dublin Zurich

1:15 pm - 2:00 pmCPT Cape Town Intl-STL Lambert-St Louis

31h 45m2 stops Dubai Intl Toronto Pearson Intl

$3,125Multiple Airlines

Sat, Sep 26 - Mon, Sep 28

2:40 pm - 6:20 amSTL Lambert-St Louis-CPT Cape Town Intl

32h 40m3 stops Toronto Pearson Intl Dublin Zurich

4:35 pm - 8:20 pmCPT Cape Town Intl-STL Lambert-St Louis

34h 45m3 stops Istanbul London Heathrow Toronto Pearson Intl

$3,132Multiple Airlines

Sat, Sep 26 - Mon, Sep 28

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Etihad Airways flights from St. Louis to South Africa

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

Etihad Airways

Feb 8

STL7:25 amLambert-St Louis

41h 00m

2 stops

JNB8:25 amJohannesburg OR Tambo

Feb 15

JNB9:50 amJohannesburg OR Tambo

41h 40m

2 stops

STL7:30 pmLambert-St Louis

$1,326

Etihad Airways

Oct 19

STL11:31 amLambert-St Louis

37h 49m

2 stops

JNB8:20 amJohannesburg OR Tambo

Oct 26

JNB9:50 amJohannesburg OR Tambo

35h 56m

2 stops

STL2:46 pmLambert-St Louis

$1,345

Qatar Airways flights from St. Louis to South Africa

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

Qatar Airways

Nov 3

STL7:26 amLambert-St Louis

41h 14m

2 stops

JNB8:40 amJohannesburg OR Tambo

Nov 10

JNB8:20 pmJohannesburg OR Tambo

29h 57m

2 stops

STL6:17 pmLambert-St Louis

$1,391

Qatar Airways

Feb 1

STL7:25 amLambert-St Louis

41h 15m

2 stops

JNB8:40 amJohannesburg OR Tambo

Feb 13

JNB8:20 pmJohannesburg OR Tambo

32h 48m

2 stops

STL9:08 pmLambert-St Louis

$1,431

Qatar Airways

Jan 28

STL1:45 pmLambert-St Louis

34h 55m

2 stops

JNB8:40 amJohannesburg OR Tambo

Feb 1

JNB8:20 pmJohannesburg OR Tambo

31h 07m

2 stops

STL7:27 pmLambert-St Louis

$1,506

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisJohannesburg

STL Lambert-St Louis - JNB Johannesburg OR Tambo

STLJNB

Lambert-St Louis

Mon 2/8

7:25 am-8:25 am

2 stops41h 00m

Johannesburg OR Tambo

Mon 2/15

9:50 am-7:30 pm

2 stops41h 40m

$1,326

St. LouisJohannesburg

STL Lambert-St Louis - JNB Johannesburg OR Tambo

STLJNB

Lambert-St Louis

Thu 11/5

6:47 am-8:25 am

2 stops41h 38m

Johannesburg OR Tambo

Thu 11/12

9:50 am-12:50 pm

2 stops35h 00m

$1,345

St. LouisJohannesburg

STL Lambert-St Louis - JNB Johannesburg OR Tambo

STLJNB

Lambert-St Louis

Mon 10/19

11:31 am-8:20 am

2 stops37h 49m

Johannesburg OR Tambo

Mon 10/26

9:50 am-2:46 pm

2 stops35h 56m

$1,345

St. LouisJohannesburg

STL Lambert-St Louis - JNB Johannesburg OR Tambo

STLJNB

Lambert-St Louis

Tue 11/3

7:26 am-8:40 am

2 stops41h 14m

Johannesburg OR Tambo

Tue 11/10

8:20 pm-6:17 pm

2 stops29h 57m

$1,391

St. LouisJohannesburg

STL Lambert-St Louis - JNB Johannesburg OR Tambo

STLJNB

Lambert-St Louis

Mon 2/1

7:25 am-8:40 am

2 stops41h 15m

Johannesburg OR Tambo

Sat 2/13

8:20 pm-9:08 pm

2 stops32h 48m

$1,431

St. LouisJohannesburg

STL Lambert-St Louis - JNB Johannesburg OR Tambo

STLJNB

Lambert-St Louis

Thu 1/28

1:45 pm-8:40 am

2 stops34h 55m

Johannesburg OR Tambo

Mon 2/1

8:20 pm-7:27 pm

2 stops31h 07m

$1,506

Quickest round-trip

St. LouisCape Town

STL Lambert-St Louis - CPT Cape Town Intl

STLCPT

Lambert-St Louis

Sun 10/18

12:20 pm-5:10 pm

1 stop21h 50m

Cape Town Intl

Fri 11/6

8:50 pm-10:12 am

1 stop21h 22m

$1,524

St. LouisCape Town

STL Lambert-St Louis - CPT Cape Town Intl

STLCPT

Lambert-St Louis

Mon 12/7

7:03 am-6:35 pm

1 stop27h 32m

Cape Town Intl

Fri 1/22

8:50 pm-10:48 am

1 stop21h 58m

$1,571

St. LouisCape Town

STL Lambert-St Louis - CPT Cape Town Intl

STLCPT

Lambert-St Louis

Mon 12/7

7:03 am-6:35 pm

1 stop27h 32m

Cape Town Intl

Thu 1/21

8:50 pm-10:48 am

1 stop21h 58m

$1,571

St. LouisCape Town

STL Lambert-St Louis - CPT Cape Town Intl

STLCPT

Lambert-St Louis

Mon 12/7

6:30 am-4:10 pm

2 stops25h 40m

Cape Town Intl

Fri 1/22

8:50 pm-9:48 am

1 stop20h 58m

$1,571

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 $1,436. The month of January is another great option to travel to South Africa, with average flight prices from St. Louis averaging around $1,448.

Can stopping save me money on St. Louis to South Africa flights?

You could potentially save up to 29% on your flight if you consider stops on a St. Louis to South Africa flight.

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

Best Price Found	$743
Fastest flight time	18h 53m
Direct flights	None

The best one-way flight to South Africa from St. Louis in the past 72 hours is $743. The best round-trip flight deal from St. Louis to South Africa found on momondo in the last 72 hours is $1,326.

The fastest flight from St. Louis to South Africa takes 18h 53m

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

Frequently asked questions about flying from 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 September 2026, 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
Qatar Airways	PriceFrom $1,171	Free Cancellation	Rating 7.3 3,732 reviews	Search Qatar Airways flights
Delta	PriceFrom $1,367	Free Cancellation	Rating 7.8 8,594 reviews	Search Delta flights
United Airlines	PriceFrom $1,447	Free Cancellation	Rating 7.4 10,231 reviews	Search United Airlines 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.