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Cheap flights from St. Louis to Johannesburg from R14 861

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 10/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:34 - 8:20
STL
-
JNB
40h 46m
2 stops
Multiple Airlines Logo
9:50 - 22:24
JNB
-
STL
43h 34m
2 stops
R21 522Multiple Airlines
Tue, Sep 8 - Thu, Sep 17
Multiple Airlines Logo
7:34 - 8:20
STL
-
JNB
41h 46m
2 stops
Multiple Airlines Logo
9:50 - 20:03
JNB
-
STL
41h 13m
2 stops
R22 504Multiple Airlines
Thu, Sep 3 - Wed, Sep 16
Multiple Airlines Logo
7:34 - 8:20
STL
-
JNB
41h 46m
2 stops
Multiple Airlines Logo
9:50 - 14:25
JNB
-
STL
35h 35m
2 stops
R22 520Multiple Airlines
Thu, Sep 3 - Wed, Sep 16
Qatar Airways Logo
9:31 - 4:00
STL
-
JNB
35h 29m
2 stops
Qatar Airways Logo
20:55 - 20:03
JNB
-
STL
30h 08m
2 stops
R23 912Qatar Airways
Sun, Sep 6 - Sun, Sep 20
Qatar Airways Logo
9:31 - 4:00
STL
-
JNB
35h 29m
2 stops
Qatar Airways Logo
20:55 - 20:03
JNB
-
STL
30h 08m
2 stops
R23 928Qatar Airways
Sun, Sep 6 - Sun, Sep 20
Qatar Airways Logo
9:46 - 9:00
STL
-
JNB
40h 14m
2 stops
Qatar Airways Logo
20:55 - 20:03
JNB
-
STL
30h 08m
2 stops
R25 303Qatar Airways
Thu, Sep 10 - Mon, Sep 14
Qatar Airways Logo
9:46 - 4:00
STL
-
JNB
35h 14m
2 stops
Qatar Airways Logo
20:55 - 23:20
JNB
-
STL
33h 25m
2 stops
R25 319Qatar Airways
Thu, Sep 10 - Mon, Sep 14
Qatar Airways Logo
9:31 - 4:00
STL
-
JNB
35h 29m
2 stops
Qatar Airways Logo
12:40 - 20:03
JNB
-
STL
38h 23m
2 stops
R25 532Qatar Airways
Sun, Sep 6 - Sat, Sep 12
Qatar Airways Logo
9:46 - 4:00
STL
-
JNB
35h 14m
2 stops
Qatar Airways Logo
20:55 - 20:03
JNB
-
STL
30h 08m
2 stops
R25 974Qatar Airways
Wed, Sep 9 - Sun, Sep 13
Ethiopian Air Logo
20:30 - 20:10
STL
-
JNB
40h 40m
2 stops
Ethiopian Air Logo
22:50 - 11:06
JNB
-
STL
43h 16m
3 stops
R26 694Ethiopian Air
Tue, Sep 8 - Thu, Sep 17

Qatar Airways flights from St. Louis to Johannesburg OR Tambo Airport

Our best Qatar Airways deals on St. Louis to Johannesburg OR Tambo Airport flight tickets
Qatar Airways
Sept 6
STL9:31Lambert-St Louis
35h 29m
2 stops
JNB4:00Johannesburg OR Tambo
Sept 20
JNB20:55Johannesburg OR Tambo
30h 08m
2 stops
STL20:03Lambert-St Louis
R23 912
Qatar Airways
Sept 6
STL9:31Lambert-St Louis
35h 29m
2 stops
JNB4:00Johannesburg OR Tambo
Sept 20
JNB20:55Johannesburg OR Tambo
30h 08m
2 stops
STL20:03Lambert-St Louis
R23 928
Qatar Airways
Sept 10
STL9:46Lambert-St Louis
40h 14m
2 stops
JNB9:00Johannesburg OR Tambo
Sept 14
JNB20:55Johannesburg OR Tambo
30h 08m
2 stops
STL20:03Lambert-St Louis
R25 303

United Airlines flights from St. Louis to Johannesburg OR Tambo Airport

Our best United Airlines deals on St. Louis to Johannesburg OR Tambo Airport flight tickets
United Airlines
Sept 3
STL7:00Lambert-St Louis
28h 30m
1 stop
JNB18:30Johannesburg OR Tambo
Sept 16
JNB19:00Johannesburg OR Tambo
31h 31m
2 stops
STL19:31Lambert-St Louis
R29 165
United Airlines
Sept 10
STL12:30Lambert-St Louis
23h 00m
1 stop
JNB18:30Johannesburg OR Tambo
Sept 14
JNB19:00Johannesburg OR Tambo
25h 25m
1 stop
STL13:25Lambert-St Louis
R29 803
United Airlines
Sept 10
STL7:01Lambert-St Louis
28h 29m
1 stop
JNB18:30Johannesburg OR Tambo
Sept 14
JNB19:00Johannesburg OR Tambo
25h 25m
1 stop
STL13:25Lambert-St Louis
R29 820

momondo Fare Finder

 
Customise your flight search to find flights from St. Louis to Johannesburg OR Tambo Airport 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 10 May 2026.
Use the filters below to find and compare flights from St. Louis to Johannesburg OR Tambo Airport 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 8/9

8:34-8:20

2 stops40h 46m

Johannesburg OR Tambo

Thu 17/9

9:50-22:24

2 stops43h 34m

R21 522

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Thu 3/9

7:34-8:20

2 stops41h 46m

Johannesburg OR Tambo

Wed 16/9

9:50-20:03

2 stops41h 13m

R22 504

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Thu 3/9

7:34-8:20

2 stops41h 46m

Johannesburg OR Tambo

Wed 16/9

9:50-14:25

2 stops35h 35m

R22 520

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Sun 6/9

9:31-4:00

2 stops35h 29m

Johannesburg OR Tambo

Sun 20/9

20:55-20:03

2 stops30h 08m

R23 912

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Sun 6/9

9:31-4:00

2 stops35h 29m

Johannesburg OR Tambo

Sun 20/9

20:55-20:03

2 stops30h 08m

R23 928

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Thu 10/9

9:46-9:00

2 stops40h 14m

Johannesburg OR Tambo

Mon 14/9

20:55-20:03

2 stops30h 08m

R25 303

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Thu 10/9

9:46-4:00

2 stops35h 14m

Johannesburg OR Tambo

Mon 14/9

20:55-23:20

2 stops33h 25m

R25 319

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Sun 6/9

9:31-4:00

2 stops35h 29m

Johannesburg OR Tambo

Sat 12/9

12:40-20:03

2 stops38h 23m

R25 532
Fastest return journey

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Wed 9/9

9:46-4:00

2 stops35h 14m

Johannesburg OR Tambo

Sun 13/9

20:55-20:03

2 stops30h 08m

R25 974

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Tue 8/9

20:30-20:10

2 stops40h 40m

Johannesburg OR Tambo

Thu 17/9

22:50-11:06

3 stops43h 16m

R26 694

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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 OR Tambo Airport

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 OR Tambo Airport?

What is the cheapest month to fly to Johannesburg OR Tambo Airport?

The cheapest month to fly to Johannesburg OR Tambo Airport from St. Louis is in February. Flight prices, which tend to average around R21 997, are often lower during this time because this is during the off-season. If you are unable to visit Johannesburg OR Tambo Airport during the month of February, then departing from St. Louis during the month January is also very affordable. Most momondo users find prices during this month for around R23 699.

Can stopping save me money on St. Louis to Johannesburg OR Tambo Airport flights?

You could potentially save up to 13% on your flight if you consider stops on a St. Louis to Johannesburg OR Tambo Airport flight.

When to book flights from St. Louis to Johannesburg OR Tambo Airport

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Johannesburg OR Tambo Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap St. Louis to Johannesburg OR Tambo Airport (STL to JNB) flight deals and tips

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

Fastest flight time

24h 25m

Direct flights

None
The fastest flight from St. Louis to Johannesburg OR Tambo Airport takes 24h 25m
There are no direct flights from St. Louis to Johannesburg OR Tambo Airport. There are no popular flight routes from St. Louis to Johannesburg OR Tambo Airport.
Search flight deals

Frequently asked questions about flying from St. Louis to Johannesburg OR Tambo Airport

  • How far is Lambert-St Louis to Johannesburg OR Tambo by plane?

    The straight-line distance from Lambert-St Louis to Johannesburg OR Tambo is 14168,6 km. Flights usually cover this in 24h 25m, depending on flying conditions and air traffic around both airports.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 OR Tambo Airport.

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

    The necessary travel and health documents for your Johannesburg OR Tambo Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from St. Louis to Johannesburg OR Tambo Airport?

Best airlines flying from St. Louis to Johannesburg OR Tambo Airport

Compare and see reviews for airlines that fly from St. Louis to Johannesburg OR Tambo Airport with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom R27 626Free CancellationRating
7,8
1 513 reviews
Search KLM flights

Travelling to a place near Johannesburg?

Book flights to Johannesburg if you plan to visit one of these locations
Sandton
Kempton Park
Potchefstroom
Middelburg
Edenvale

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. Louis to Johannesburg for you.

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

momondo does allow users to show only those flights to Johannesburg from St. Louis which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Johannesburg from St. Louis. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Johannesburg from St. Louis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Johannesburg OR Tambo Airport trip

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