Cheap flights from St. Louis to Johannesburg from R11 533

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Johannesburg departing on 4/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

American Airlines Logo
17:02 - 7:35STL-JNB
31h 33m2 stops
American Airlines Logo
22:00 - 19:30JNB-STL
29h 30m2 stops
R18 914American Airlines
Find Deal
Mon, Oct 27 - Mon, Nov 3
 Logo
7:16 - 8:20STL-JNB
42h 04m2 stops
 Logo
9:50 - 19:27JNB-STL
41h 37m2 stops
R21 589
Find Deal
Tue, Oct 14 - Wed, Nov 12
Qatar Airways Logo
9:35 - 9:35STL-JNB
41h 00m2 stops
Qatar Airways Logo
13:45 - 23:56JNB-STL
41h 11m2 stops
R23 604Qatar Airways
Find Deal
Wed, Oct 22 - Tue, Oct 28
Qatar Airways Logo
9:35 - 16:10STL-JNB
47h 35m2 stops
Qatar Airways Logo
20:20 - 23:56JNB-STL
58h 36m2 stops
R23 691Qatar Airways
Find Deal
Wed, Oct 22 - Tue, Oct 28
Delta Logo
13:30 - 19:40STL-JNB
23h 10m1 stop
Delta Logo
18:50 - 22:04JNB-STL
34h 14m2 stops
R24 525Delta
Find Deal
Tue, Oct 14 - Tue, Oct 21
Delta Logo
11:21 - 19:40STL-JNB
25h 19m1 stop
Delta Logo
18:50 - 20:23JNB-STL
32h 33m2 stops
R24 542Delta
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Tue, Oct 14 - Tue, Oct 21
United Airlines Logo
8:20 - 18:35STL-JNB
27h 15m2 stops
United Airlines Logo
22:00 - 10:52JNB-STL
20h 52m1 stop
R25 445United Airlines
Find Deal
Mon, Oct 27 - Mon, Nov 3
United Airlines Logo
8:25 - 17:45STL-JNB
26h 20m2 stops
United Airlines Logo
21:20 - 10:48JNB-STL
20h 28m1 stop
R25 619United Airlines
Find Deal
Fri, Sep 26 - Tue, Oct 7
Air Canada Logo
16:05 - 10:30STL-JNB
35h 25m2 stops
Air Canada Logo
20:15 - 22:45JNB-STL
34h 30m3 stops
R25 827Air Canada
Find Deal
Mon, Oct 27 - Mon, Nov 3
Air Canada Logo
16:05 - 10:30STL-JNB
34h 25m2 stops
Air Canada Logo
20:15 - 15:29JNB-STL
51h 14m2 stops
R26 574Air Canada
Find Deal
Tue, Dec 9 - Mon, Feb 2

American Airlines flights from St. Louis to Johannesburg

Our best American Airlines deals on St. Louis to Johannesburg flight tickets
American Airlines
Oct 27
STL17:02Lambert-St Louis
31h 33m
2 stops
JNB7:35Johannesburg OR Tambo
Nov 3
JNB22:00Johannesburg OR Tambo
29h 30m
2 stops
STL19:30Lambert-St Louis
R18 914
Find similar
American Airlines
Mar 5
STL17:49Lambert-St Louis
29h 46m
2 stops
JNB7:35Johannesburg OR Tambo
Mar 9
JNB22:00Johannesburg OR Tambo
26h 57m
2 stops
STL17:57Lambert-St Louis
R21 815
Find similar
American Airlines
Mar 5
STL16:04Lambert-St Louis
34h 21m
2 stops
JNB10:25Johannesburg OR Tambo
Mar 9
JNB22:00Johannesburg OR Tambo
26h 57m
2 stops
STL17:57Lambert-St Louis
R21 832
Find similar

United Airlines flights from St. Louis to Johannesburg

Our best United Airlines deals on St. Louis to Johannesburg flight tickets
United Airlines
Oct 27
STL8:20Lambert-St Louis
27h 15m
2 stops
JNB18:35Johannesburg OR Tambo
Nov 3
JNB22:00Johannesburg OR Tambo
20h 52m
1 stop
STL10:52Lambert-St Louis
R25 445
Find similar
United Airlines
Sept 26
STL8:25Lambert-St Louis
26h 20m
2 stops
JNB17:45Johannesburg OR Tambo
Oct 7
JNB21:20Johannesburg OR Tambo
20h 28m
1 stop
STL10:48Lambert-St Louis
R25 619
Find similar
United Airlines
Dec 10
STL13:00Lambert-St Louis
36h 30m
2 stops
JNB9:30Johannesburg OR Tambo
Jan 29
JNB22:00Johannesburg OR Tambo
24h 30m
2 stops
STL14:30Lambert-St Louis
R26 591
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from St. Louis to Johannesburg 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, momondo users made 13 550 searches. Data last updated 13 September 2025.
Use the filters below to find and compare flights from St. Louis to Johannesburg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Mon 27/10

17:02-7:35

2 stops31h 33m

Johannesburg OR Tambo

Mon 3/11

22:00-19:30

2 stops29h 30m

R18 914

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Tue 14/10

7:16-8:20

2 stops42h 04m

Johannesburg OR Tambo

Wed 12/11

9:50-19:27

2 stops41h 37m

R21 589

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Wed 22/10

9:35-9:35

2 stops41h 00m

Johannesburg OR Tambo

Tue 28/10

13:45-23:56

2 stops41h 11m

R23 604

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Wed 22/10

9:35-16:10

2 stops47h 35m

Johannesburg OR Tambo

Tue 28/10

20:20-23:56

2 stops58h 36m

R23 691

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Tue 14/10

13:30-19:40

1 stop23h 10m

Johannesburg OR Tambo

Tue 21/10

18:50-22:04

2 stops34h 14m

R24 525

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Tue 14/10

11:21-19:40

1 stop25h 19m

Johannesburg OR Tambo

Tue 21/10

18:50-20:23

2 stops32h 33m

R24 542

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Mon 27/10

8:20-18:35

2 stops27h 15m

Johannesburg OR Tambo

Mon 3/11

22:00-10:52

1 stop20h 52m

R25 445

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Fri 26/9

8:25-17:45

2 stops26h 20m

Johannesburg OR Tambo

Tue 7/10

21:20-10:48

1 stop20h 28m

R25 619

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Mon 27/10

16:05-10:30

2 stops35h 25m

Johannesburg OR Tambo

Mon 3/11

20:15-22:45

3 stops34h 30m

R25 827

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Tue 9/12

16:05-10:30

2 stops34h 25m

Johannesburg OR Tambo

Mon 2/2

20:15-15:29

2 stops51h 14m

R26 574

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Johannesburg from

How to get the cheapest flight ticket from St. Louis to Johannesburg

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

What is the cheapest month to fly to Johannesburg?

In general, February is the cheapest month to fly from St. Louis to Johannesburg. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around R20 252. The month of May is another great option to travel to Johannesburg, with average flight prices from St. Louis averaging around R21 294.

What is the cheapest day to depart on your flight to Johannesburg?

The cheapest day to depart from St. Louis to Johannesburg is on a Thursday when prices can be found for as low as R30 619. On the other hand, Wednesday is the most expensive day to depart from St. Louis because it is more convenient for both business and leisure travellers. As a result, prices tend to be around R30 697.

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

In the evening is the cheapest time of day to fly from St. Louis to Johannesburg when you can find flight prices for as low as R28 019. Flying to Johannesburg in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Johannesburg is in the morning when prices are around R31 378.

Cheap St. Louis to Johannesburg flight deals and tips

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

Direct flights

None
There are no direct flights from St. Louis to Johannesburg. There are no popular flight routes from St. Louis to Johannesburg.
  • How far is Lambert-St Louis to Johannesburg by plane?

    Johannesburg is 14155,8 km away from Lambert-St Louis. A reasonable flight in good conditions will take 17h 48m.

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

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

  • How old do you have to be to fly from Lambert-St Louis Airport to Johannesburg?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Johannesburg.

  • What documentation or ID do you need to fly to Johannesburg?

    The travel and health documents you'll need for your trip to Johannesburg may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Johannesburg. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

It is quick and easy to find St. Louis to Johannesburg 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 Johannesburg that suits you.

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

Yes. momondo enables you to select and highlight flights to Johannesburg from St. Louis with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. Louis to Johannesburg.

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

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

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1 adult
Mon 13/10
Mon 20/10

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Fly into one of these airports located in Johannesburg

Airports listed have a maximum distance of 31.6 km from Johannesburg