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Cheap flights from St. Louis to Johannesburg from R14 082

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.
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0 bags

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Find the cheapest flights from St. Louis to Johannesburg

Cheap return flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
8:54 - 8:50
STL
-
JNB
40h 56m
2 stops
Qatar Airways Logo
20:40 - 22:19
JNB
-
STL
32h 39m
2 stops
R19 783Qatar Airways
Sun, Apr 19 - Mon, Apr 27
Qatar Airways Logo
9:46 - 9:00
STL
-
JNB
40h 14m
2 stops
Qatar Airways Logo
14:45 - 23:20
JNB
-
STL
39h 35m
2 stops
R19 851Qatar Airways
Tue, Sep 15 - Fri, Sep 25
Qatar Airways Logo
16:30 - 8:50
STL
-
JNB
33h 20m
2 stops
Qatar Airways Logo
14:45 - 19:33
JNB
-
STL
35h 48m
2 stops
R19 902Qatar Airways
Mon, May 4 - Mon, May 11
Qatar Airways Logo
8:35 - 4:00
STL
-
JNB
36h 25m
2 stops
Qatar Airways Logo
20:55 - 20:03
JNB
-
STL
30h 08m
2 stops
R20 478Qatar Airways
Sun, Sep 6 - Sun, Sep 20
Qatar Airways Logo
8:54 - 8:50
STL
-
JNB
40h 56m
2 stops
Qatar Airways Logo
20:40 - 19:33
JNB
-
STL
29h 53m
2 stops
R20 818Qatar Airways
Sun, Apr 19 - Mon, Apr 27
Qatar Airways Logo
16:30 - 9:10
STL
-
JNB
33h 40m
2 stops
Qatar Airways Logo
20:40 - 22:17
JNB
-
STL
32h 37m
2 stops
R20 852Qatar Airways
Tue, Apr 7 - Tue, Apr 21
Qatar Airways Logo
16:30 - 8:50
STL
-
JNB
33h 20m
2 stops
Qatar Airways Logo
20:40 - 23:56
JNB
-
STL
34h 16m
2 stops
R20 903Qatar Airways
Mon, May 4 - Mon, May 11
Qatar Airways Logo
8:54 - 8:50
STL
-
JNB
40h 56m
2 stops
Qatar Airways Logo
20:40 - 19:33
JNB
-
STL
29h 53m
2 stops
R20 920Qatar Airways
Sun, Apr 19 - Mon, Apr 27
Multiple Airlines Logo
6:35 - 8:15
STL
-
JNB
42h 40m
2 stops
Multiple Airlines Logo
9:45 - 21:25
JNB
-
STL
42h 40m
2 stops
R21 378Multiple Airlines
Wed, Apr 15 - Fri, Apr 24
Qatar Airways Logo
12:27 - 8:50
STL
-
JNB
37h 23m
2 stops
Qatar Airways Logo
20:40 - 23:54
JNB
-
STL
34h 14m
2 stops
R21 530Qatar Airways
Fri, May 8 - Fri, May 22

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
Apr 19
STL8:54Lambert-St Louis
40h 56m
2 stops
JNB8:50Johannesburg OR Tambo
Apr 27
JNB20:40Johannesburg OR Tambo
32h 39m
2 stops
STL22:19Lambert-St Louis
R19 783
Qatar Airways
Sept 15
STL9:46Lambert-St Louis
40h 14m
2 stops
JNB9:00Johannesburg OR Tambo
Sept 25
JNB14:45Johannesburg OR Tambo
39h 35m
2 stops
STL23:20Lambert-St Louis
R19 851
Qatar Airways
May 4
STL16:30Lambert-St Louis
33h 20m
2 stops
JNB8:50Johannesburg OR Tambo
May 11
JNB14:45Johannesburg OR Tambo
35h 48m
2 stops
STL19:33Lambert-St Louis
R19 902

Delta flights from St. Louis to Johannesburg OR Tambo Airport

Our best Delta deals on St. Louis to Johannesburg OR Tambo Airport flight tickets
Delta
Sept 3
STL15:42Lambert-St Louis
20h 58m
1 stop
JNB19:40Johannesburg OR Tambo
Sept 16
JNB21:55Johannesburg OR Tambo
23h 43m
1 stop
STL14:38Lambert-St Louis
R29 080
Delta
May 4
STL16:41Lambert-St Louis
19h 59m
1 stop
JNB19:40Johannesburg OR Tambo
May 11
JNB23:15Johannesburg OR Tambo
31h 44m
2 stops
STL23:59Lambert-St Louis
R29 776
Delta
Mar 31
STL17:21Lambert-St Louis
19h 19m
1 stop
JNB19:40Johannesburg OR Tambo
Apr 7
JNB23:15Johannesburg OR Tambo
31h 10m
2 stops
STL23:25Lambert-St Louis
R71 327

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 24 March 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

Sun 19/4

8:54-8:50

2 stops40h 56m

Johannesburg OR Tambo

Mon 27/4

20:40-22:19

2 stops32h 39m

R19 783

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Tue 15/9

9:46-9:00

2 stops40h 14m

Johannesburg OR Tambo

Fri 25/9

14:45-23:20

2 stops39h 35m

R19 851

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Mon 4/5

16:30-8:50

2 stops33h 20m

Johannesburg OR Tambo

Mon 11/5

14:45-19:33

2 stops35h 48m

R19 902

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Sun 6/9

8:35-4:00

2 stops36h 25m

Johannesburg OR Tambo

Sun 20/9

20:55-20:03

2 stops30h 08m

R20 478

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Sun 19/4

8:54-8:50

2 stops40h 56m

Johannesburg OR Tambo

Mon 27/4

20:40-19:33

2 stops29h 53m

R20 818
Fastest return journey

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Tue 7/4

16:30-9:10

2 stops33h 40m

Johannesburg OR Tambo

Tue 21/4

20:40-22:17

2 stops32h 37m

R20 852

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Mon 4/5

16:30-8:50

2 stops33h 20m

Johannesburg OR Tambo

Mon 11/5

20:40-23:56

2 stops34h 16m

R20 903

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Sun 19/4

8:54-8:50

2 stops40h 56m

Johannesburg OR Tambo

Mon 27/4

20:40-19:33

2 stops29h 53m

R20 920

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Wed 15/4

6:35-8:15

2 stops42h 40m

Johannesburg OR Tambo

Fri 24/4

9:45-21:25

2 stops42h 40m

R21 378

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Fri 8/5

12:27-8:50

2 stops37h 23m

Johannesburg OR Tambo

Fri 22/5

20:40-23:54

2 stops34h 14m

R21 530

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

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 cheapest month to fly to Johannesburg OR Tambo Airport?

The cheapest month to fly to Johannesburg OR Tambo Airport from St. Louis is in May. Flight prices, which tend to average around R21 972, 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 May, then departing from St. Louis during the month February is also very affordable. Most momondo users find prices during this month for around R22 803.

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

You could potentially save up to 41% 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

25h 10m

Direct flights

None
The fastest flight from St. Louis to Johannesburg OR Tambo Airport takes 25h 10m
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

  • 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 25h 10m, 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 R28 638Free CancellationRating
7,8
1 477 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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