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Cheap flights from St. Louis to Johannesburg from R14 822

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 10/5. 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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0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
17:32 - 10:30
STL
-
JNB
33h 58m
2 stops
Turkish Airlines Logo
17:50 - 21:22
JNB
-
STL
34h 32m
2 stops
R21 759Turkish Airlines
Tue, Sep 1 - Tue, Sep 8
Multiple Airlines Logo
6:06 - 8:20
STL
-
JNB
43h 14m
2 stops
Multiple Airlines Logo
9:50 - 20:03
JNB
-
STL
41h 13m
2 stops
R22 119Multiple Airlines
Thu, Sep 3 - Wed, Sep 16
Multiple Airlines Logo
17:32 - 10:30
STL
-
JNB
33h 58m
2 stops
Multiple Airlines Logo
18:00 - 12:13
JNB
-
STL
49h 13m
2 stops
R23 149Multiple Airlines
Sun, Sep 6 - Sun, Sep 20
Multiple Airlines Logo
17:32 - 10:30
STL
-
JNB
57h 58m
2 stops
Multiple Airlines Logo
18:00 - 21:22
JNB
-
STL
34h 22m
2 stops
R23 477Multiple Airlines
Sun, Sep 6 - Sun, Sep 20
Qatar Airways Logo
12:27 - 4:00
STL
-
JNB
32h 33m
2 stops
Qatar Airways Logo
19:50 - 23:54
JNB
-
STL
35h 04m
2 stops
R23 657Qatar Airways
Fri, May 8 - Fri, May 22
Multiple Airlines Logo
17:32 - 10:30
STL
-
JNB
33h 58m
2 stops
Multiple Airlines Logo
18:00 - 21:22
JNB
-
STL
34h 22m
2 stops
R23 804Multiple Airlines
Sun, Sep 6 - Sun, Sep 20
Qatar Airways Logo
13:37 - 4:00
STL
-
JNB
31h 23m
2 stops
Qatar Airways Logo
20:55 - 20:03
JNB
-
STL
30h 08m
2 stops
R23 902Qatar Airways
Sun, Sep 6 - Sun, Sep 20
Qatar Airways Logo
18:51 - 9:00
STL
-
JNB
31h 09m
2 stops
Qatar Airways Logo
20:55 - 20:03
JNB
-
STL
30h 08m
2 stops
R24 540Qatar Airways
Thu, Sep 3 - Wed, Sep 16
Qatar Airways Logo
18:54 - 15:20
STL
-
JNB
37h 26m
2 stops
Qatar Airways Logo
20:55 - 23:20
JNB
-
STL
33h 25m
2 stops
R24 704Qatar Airways
Thu, Sep 3 - Wed, Sep 16
Qatar Airways Logo
12:27 - 10:30
STL
-
JNB
39h 03m
2 stops
Qatar Airways Logo
19:50 - 23:54
JNB
-
STL
35h 04m
2 stops
R24 998Qatar Airways
Fri, May 8 - Fri, May 22

Qatar Airways flights from St. Louis to Johannesburg

Our best Qatar Airways deals on St. Louis to Johannesburg flight tickets
Qatar Airways
May 8
STL12:27Lambert-St Louis
32h 33m
2 stops
JNB4:00Johannesburg OR Tambo
May 22
JNB19:50Johannesburg OR Tambo
35h 04m
2 stops
STL23:54Lambert-St Louis
R23 657
Qatar Airways
Sept 6
STL13:37Lambert-St Louis
31h 23m
2 stops
JNB4:00Johannesburg OR Tambo
Sept 20
JNB20:55Johannesburg OR Tambo
30h 08m
2 stops
STL20:03Lambert-St Louis
R23 902
Qatar Airways
Apr 19
STL12:27Lambert-St Louis
32h 33m
2 stops
JNB4:00Johannesburg OR Tambo
Apr 27
JNB12:40Johannesburg OR Tambo
41h 19m
2 stops
STL22:59Lambert-St Louis
R24 278

Delta flights from St. Louis to Johannesburg

Our best Delta deals on St. Louis to Johannesburg flight tickets
Delta
Sept 3
STL9:00Lambert-St Louis
27h 40m
1 stop
JNB19:40Johannesburg OR Tambo
Sept 16
JNB21:55Johannesburg OR Tambo
21h 58m
1 stop
STL12:53Lambert-St Louis
R30 757
Delta
Sept 3
STL6:45Lambert-St Louis
29h 55m
2 stops
JNB19:40Johannesburg OR Tambo
Sept 16
JNB21:55Johannesburg OR Tambo
23h 43m
1 stop
STL14:38Lambert-St Louis
R30 822
Delta
Sept 3
STL13:30Lambert-St Louis
23h 10m
1 stop
JNB19:40Johannesburg OR Tambo
Sept 16
JNB23:15Johannesburg OR Tambo
31h 22m
2 stops
STL23:37Lambert-St Louis
R31 411

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 15 April 2026.
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

Cheapest return flight

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Tue 1/9

17:32-10:30

2 stops33h 58m

Johannesburg OR Tambo

Tue 8/9

17:50-21:22

2 stops34h 32m

R21 759

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Thu 3/9

6:06-8:20

2 stops43h 14m

Johannesburg OR Tambo

Wed 16/9

9:50-20:03

2 stops41h 13m

R22 119

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Sun 6/9

17:32-10:30

2 stops33h 58m

Johannesburg OR Tambo

Sun 20/9

18:00-12:13

2 stops49h 13m

R23 149

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Sun 6/9

17:32-10:30

2 stops57h 58m

Johannesburg OR Tambo

Sun 20/9

18:00-21:22

2 stops34h 22m

R23 477

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Fri 8/5

12:27-4:00

2 stops32h 33m

Johannesburg OR Tambo

Fri 22/5

19:50-23:54

2 stops35h 04m

R23 657

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Sun 6/9

17:32-10:30

2 stops33h 58m

Johannesburg OR Tambo

Sun 20/9

18:00-21:22

2 stops34h 22m

R23 804

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Sun 6/9

13:37-4:00

2 stops31h 23m

Johannesburg OR Tambo

Sun 20/9

20:55-20:03

2 stops30h 08m

R23 902
Fastest return journey

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Thu 3/9

18:51-9:00

2 stops31h 09m

Johannesburg OR Tambo

Wed 16/9

20:55-20:03

2 stops30h 08m

R24 540

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Thu 3/9

18:54-15:20

2 stops37h 26m

Johannesburg OR Tambo

Wed 16/9

20:55-23:20

2 stops33h 25m

R24 704

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Fri 8/5

12:27-10:30

2 stops39h 03m

Johannesburg OR Tambo

Fri 22/5

19:50-23:54

2 stops35h 04m

R24 998

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 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 typical price of a round-trip flight between St. Louis and Johannesburg?

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 R21 988. The month of January is another great option to travel to Johannesburg, with average flight prices from St. Louis averaging around R23 689.

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

Fastest flight time

23h 25m

Direct flights

None
The fastest flight from St. Louis to Johannesburg takes 23h 25m
There are no direct flights from St. Louis to Johannesburg. There are no popular flight routes from St. Louis to Johannesburg.
Search flight deals

Frequently asked questions about flying 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 23h 25m.

  • 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 many operators does momondo search for flights from Lambert-St Louis Airport to Johannesburg?

  • 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.

Best airlines flying from St. Louis to Johannesburg

Compare and see reviews for airlines that fly from St. Louis to Johannesburg with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom R27 615Free CancellationRating
7,8
1 499 reviews
Search KLM flights

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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Find better results for your trip to South Africa

Fly into one of these airports located in Johannesburg

Airports listed have a maximum distance of 31.6 km from Johannesburg
Johannesburg Lanseria Airport