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Cheap flights from St. Louis to Johannesburg from $1,067

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 5/22. 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 round-trip flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
9:41 am - 10:30 am
STL
-
JNB
41h 49m
2 stops
Qatar Airways Logo
7:50 pm - 9:37 pm
JNB
-
STL
32h 47m
2 stops
$1,649Qatar Airways
Sat, May 30 - Wed, Jun 10
Qatar Airways Logo
9:41 am - 10:30 am
STL
-
JNB
41h 49m
2 stops
Qatar Airways Logo
7:50 pm - 9:37 pm
JNB
-
STL
32h 47m
2 stops
$1,681Qatar Airways
Sat, May 30 - Wed, Jun 10
Qatar Airways Logo
9:41 am - 10:30 am
STL
-
JNB
41h 49m
2 stops
Qatar Airways Logo
7:50 pm - 9:37 pm
JNB
-
STL
32h 47m
2 stops
$1,682Qatar Airways
Sat, May 30 - Wed, Jun 10
Qatar Airways Logo
7:20 pm - 9:00 am
STL
-
JNB
30h 40m
2 stops
Qatar Airways Logo
12:40 pm - 4:33 pm
JNB
-
STL
34h 53m
2 stops
$1,718Qatar Airways
Thu, Jun 18 - Thu, Jun 25
Qatar Airways Logo
9:08 am - 4:00 am
STL
-
JNB
35h 52m
2 stops
Qatar Airways Logo
12:40 pm - 11:59 pm
JNB
-
STL
42h 19m
2 stops
$1,726Qatar Airways
Fri, Jul 31 - Tue, Aug 11
Multiple Airlines Logo
7:05 am - 8:35 pm
STL
-
JNB
30h 30m
2 stops
Multiple Airlines Logo
10:05 am - 12:16 pm
JNB
-
STL
33h 11m
2 stops
$1,761Multiple Airlines
Sun, May 31 - Sun, Jun 7
Multiple Airlines Logo
7:05 am - 8:35 pm
STL
-
JNB
30h 30m
2 stops
Multiple Airlines Logo
1:30 pm - 12:06 pm
JNB
-
STL
29h 36m
2 stops
$1,782Multiple Airlines
Mon, May 25 - Tue, Jun 9
Qatar Airways Logo
2:35 pm - 4:00 am
STL
-
JNB
30h 25m
2 stops
Qatar Airways Logo
12:40 pm - 7:51 pm
JNB
-
STL
38h 11m
2 stops
$1,790Qatar Airways
Sat, Aug 1 - Wed, Aug 12
Qatar Airways Logo
9:39 am - 4:00 am
STL
-
JNB
35h 21m
2 stops
Qatar Airways Logo
8:55 pm - 7:51 pm
JNB
-
STL
29h 56m
2 stops
$1,803Qatar Airways
Tue, Jun 30 - Sat, Jul 11
Qatar Airways Logo
5:18 pm - 9:00 am
STL
-
JNB
32h 42m
2 stops
Qatar Airways Logo
8:55 pm - 9:53 pm
JNB
-
STL
31h 58m
2 stops
$1,810Qatar Airways
Tue, Jun 30 - Tue, Jul 7

Ethiopian Air flights from St. Louis to Johannesburg OR Tambo Airport

Our best Ethiopian Air deals on St. Louis to Johannesburg OR Tambo Airport flight tickets
Ethiopian Air
Jun 14
STL6:00 amLambert-St Louis
38h 55m
3 stops
JNB3:55 amJohannesburg OR Tambo
Jun 20
JNB8:20 amJohannesburg OR Tambo
34h 51m
3 stops
STL12:11 pmLambert-St Louis
$1,824
Ethiopian Air
Jun 30
STL6:00 amLambert-St Louis
31h 10m
2 stops
JNB8:10 pmJohannesburg OR Tambo
Jul 7
JNB8:20 amJohannesburg OR Tambo
34h 51m
3 stops
STL12:11 pmLambert-St Louis
$1,863
Ethiopian Air
Jun 14
STL6:00 amLambert-St Louis
31h 10m
2 stops
JNB8:10 pmJohannesburg OR Tambo
Jun 20
JNB2:30 pmJohannesburg OR Tambo
28h 41m
3 stops
STL12:11 pmLambert-St Louis
$1,895

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
May 25
STL6:00 amLambert-St Louis
29h 30m
1 stop
JNB6:30 pmJohannesburg OR Tambo
Jun 9
JNB10:00 pmJohannesburg OR Tambo
32h 35m
1 stop
STL11:35 pmLambert-St Louis
$1,884
United Airlines
May 25
STL8:43 amLambert-St Louis
26h 47m
2 stops
JNB6:30 pmJohannesburg OR Tambo
Jun 9
JNB10:00 pmJohannesburg OR Tambo
32h 35m
1 stop
STL11:35 pmLambert-St Louis
$1,888
United Airlines
May 15
STL6:15 amLambert-St Louis
29h 15m
1 stop
JNB6:30 pmJohannesburg OR Tambo
May 23
JNB7:00 pmJohannesburg OR Tambo
30h 13m
2 stops
STL6:13 pmLambert-St Louis
$2,031

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated May 7, 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 round-trip

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Sat 5/30

9:41 am-10:30 am

2 stops41h 49m

Johannesburg OR Tambo

Wed 6/10

7:50 pm-9:37 pm

2 stops32h 47m

$1,649

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Sat 5/30

9:41 am-10:30 am

2 stops41h 49m

Johannesburg OR Tambo

Wed 6/10

7:50 pm-9:37 pm

2 stops32h 47m

$1,681

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Sat 5/30

9:41 am-10:30 am

2 stops41h 49m

Johannesburg OR Tambo

Wed 6/10

7:50 pm-9:37 pm

2 stops32h 47m

$1,682

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Thu 6/18

7:20 pm-9:00 am

2 stops30h 40m

Johannesburg OR Tambo

Thu 6/25

12:40 pm-4:33 pm

2 stops34h 53m

$1,718

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Fri 7/31

9:08 am-4:00 am

2 stops35h 52m

Johannesburg OR Tambo

Tue 8/11

12:40 pm-11:59 pm

2 stops42h 19m

$1,726

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Sun 5/31

7:05 am-8:35 pm

2 stops30h 30m

Johannesburg OR Tambo

Sun 6/7

10:05 am-12:16 pm

2 stops33h 11m

$1,761
Quickest round-trip

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Mon 5/25

7:05 am-8:35 pm

2 stops30h 30m

Johannesburg OR Tambo

Tue 6/9

1:30 pm-12:06 pm

2 stops29h 36m

$1,782

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Sat 8/1

2:35 pm-4:00 am

2 stops30h 25m

Johannesburg OR Tambo

Wed 8/12

12:40 pm-7:51 pm

2 stops38h 11m

$1,790

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Tue 6/30

9:39 am-4:00 am

2 stops35h 21m

Johannesburg OR Tambo

Sat 7/11

8:55 pm-7:51 pm

2 stops29h 56m

$1,803

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Tue 6/30

5:18 pm-9:00 am

2 stops32h 42m

Johannesburg OR Tambo

Tue 7/7

8:55 pm-9:53 pm

2 stops31h 58m

$1,810

Flights are sorted by cheapest round-trip 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 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 month of February is, on average, the cheapest month to fly to Johannesburg OR Tambo Airport from St. Louis, with most prices found around $1,344. The month of January is another great option to travel to Johannesburg OR Tambo Airport, with average flight prices from St. Louis averaging around $1,448.

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

You could potentially save up to 21% 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 round-trip 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

31h 10m

Direct flights

None
The fastest flight from St. Louis to Johannesburg OR Tambo Airport takes 31h 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

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?

    A flight from Lambert-St Louis to Johannesburg OR Tambo will travel around 8804.0 mi. A reasonable flight in good conditions will take 31h 10m.

  • 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 were last updated today.

  • 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 a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 license 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
American AirlinesPriceFrom $1,194Free CancellationRating
7.1
11,669 reviews
Search American Airlines flights
DeltaPriceFrom $1,436Free CancellationRating
7.9
8,459 reviews
Search Delta flights
United AirlinesPriceFrom $1,448Free CancellationRating
7.4
9,690 reviews
Search United Airlines flights

Traveling to a place near Johannesburg?

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

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?

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?

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 Johannesburg from St. Louis.

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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