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Cheap flights from Johannesburg to St. Louis from R13 817

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Johannesburg to St. Louis departing on 20/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
12:40 - 22:17
JNB
-
STL
40h 37m
2 stops
Qatar Airways Logo
16:30 - 4:00
STL
-
JNB
28h 30m
2 stops
R21 939Qatar Airways
Sat, Apr 25 - Sat, May 2
Qatar Airways Logo
14:45 - 19:22
JNB
-
STL
35h 37m
2 stops
Qatar Airways Logo
14:35 - 9:00
STL
-
JNB
35h 25m
2 stops
R24 942Qatar Airways
Tue, Jun 30 - Tue, Jul 28
Multiple Airlines Logo
19:00 - 18:42
JNB
-
STL
30h 42m
2 stops
Multiple Airlines Logo
12:23 - 18:30
STL
-
JNB
23h 07m
1 stop
R25 041Multiple Airlines
Tue, Jun 30 - Tue, Jul 28
Qatar Airways Logo
20:55 - 23:56
JNB
-
STL
34h 01m
2 stops
Qatar Airways Logo
11:18 - 4:00
STL
-
JNB
33h 42m
2 stops
R25 730Qatar Airways
Fri, Jul 3 - Sun, Jul 12
Qatar Airways Logo
12:40 - 22:59
JNB
-
STL
41h 19m
2 stops
Qatar Airways Logo
14:35 - 9:00
STL
-
JNB
35h 25m
2 stops
R26 780Qatar Airways
Tue, Apr 28 - Fri, Jul 17
Delta Logo
20:25 - 21:54
JNB
-
STL
32h 29m
2 stops
Delta Logo
6:00 - 19:40
STL
-
JNB
30h 40m
1 stop
R28 076Delta
Fri, Jul 3 - Sun, Jul 12
Ethiopian Air Logo
14:30 - 12:11
JNB
-
STL
28h 41m
3 stops
Ethiopian Air Logo
17:33 - 13:05
STL
-
JNB
36h 32m
2 stops
R33 048Ethiopian Air
Tue, Jun 30 - Tue, Jul 28
Delta Logo
21:55 - 21:19
JNB
-
STL
30h 24m
1 stop
Delta Logo
17:35 - 10:25
STL
-
JNB
33h 50m
2 stops
R33 229Delta
Sat, Apr 25 - Sat, May 2
Ethiopian Air Logo
14:30 - 12:22
JNB
-
STL
28h 52m
3 stops
Ethiopian Air Logo
17:33 - 20:10
STL
-
JNB
43h 37m
2 stops
R33 278Ethiopian Air
Tue, Apr 28 - Fri, Jul 17
Multiple Airlines Logo
18:00 - 16:50
JNB
-
STL
29h 50m
2 stops
Multiple Airlines Logo
10:51 - 19:40
STL
-
JNB
25h 49m
1 stop
R33 918Multiple Airlines
Tue, Apr 28 - Fri, Jul 17

Qatar Airways flights from Johannesburg to St. Louis

Our best Qatar Airways deals on Johannesburg to St. Louis flight tickets
Qatar Airways
May 19
JNB12:40Johannesburg OR Tambo
42h 16m
2 stops
STL23:56Lambert-St Louis
Sept 21
STL16:29Lambert-St Louis
33h 31m
2 stops
JNB9:00Johannesburg OR Tambo
R21 463
Qatar Airways
Apr 25
JNB12:40Johannesburg OR Tambo
40h 37m
2 stops
STL22:17Lambert-St Louis
May 2
STL16:30Lambert-St Louis
28h 30m
2 stops
JNB4:00Johannesburg OR Tambo
R21 939
Qatar Airways
Jun 30
JNB14:45Johannesburg OR Tambo
35h 37m
2 stops
STL19:22Lambert-St Louis
Jul 28
STL14:35Lambert-St Louis
35h 25m
2 stops
JNB9:00Johannesburg OR Tambo
R24 942

Delta flights from Johannesburg to St. Louis

Our best Delta deals on Johannesburg to St. Louis flight tickets
Delta
May 19
JNB20:25Johannesburg OR Tambo
27h 51m
2 stops
STL17:16Lambert-St Louis
Sept 21
STL17:30Lambert-St Louis
19h 10m
1 stop
JNB19:40Johannesburg OR Tambo
R22 514
Delta
Jul 3
JNB20:25Johannesburg OR Tambo
32h 29m
2 stops
STL21:54Lambert-St Louis
Jul 12
STL6:00Lambert-St Louis
30h 40m
1 stop
JNB19:40Johannesburg OR Tambo
R28 076
Delta
Apr 25
JNB21:55Johannesburg OR Tambo
30h 24m
1 stop
STL21:19Lambert-St Louis
May 2
STL17:35Lambert-St Louis
33h 50m
2 stops
JNB10:25Johannesburg OR Tambo
R33 229

momondo Fare Finder

 
Customise your flight search to find flights from Johannesburg to St. Louis 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 April 2026.
Use the filters below to find and compare flights from Johannesburg to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sat 25/4

12:40-22:17

2 stops40h 37m

Lambert-St Louis

Sat 2/5

16:30-4:00

2 stops28h 30m

R21 939

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Tue 30/6

14:45-19:22

2 stops35h 37m

Lambert-St Louis

Tue 28/7

14:35-9:00

2 stops35h 25m

R24 942
Fastest return journey

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Tue 30/6

19:00-18:42

2 stops30h 42m

Lambert-St Louis

Tue 28/7

12:23-18:30

1 stop23h 07m

R25 041

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Fri 3/7

20:55-23:56

2 stops34h 01m

Lambert-St Louis

Sun 12/7

11:18-4:00

2 stops33h 42m

R25 730

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Tue 28/4

12:40-22:59

2 stops41h 19m

Lambert-St Louis

Fri 17/7

14:35-9:00

2 stops35h 25m

R26 780

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Fri 3/7

20:25-21:54

2 stops32h 29m

Lambert-St Louis

Sun 12/7

6:00-19:40

1 stop30h 40m

R28 076

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Tue 30/6

14:30-12:11

3 stops28h 41m

Lambert-St Louis

Tue 28/7

17:33-13:05

2 stops36h 32m

R33 048

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sat 25/4

21:55-21:19

1 stop30h 24m

Lambert-St Louis

Sat 2/5

17:35-10:25

2 stops33h 50m

R33 229

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Tue 28/4

14:30-12:22

3 stops28h 52m

Lambert-St Louis

Fri 17/7

17:33-20:10

2 stops43h 37m

R33 278

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Tue 28/4

18:00-16:50

2 stops29h 50m

Lambert-St Louis

Fri 17/7

10:51-19:40

1 stop25h 49m

R33 918

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 St. Louis from

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

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 Johannesburg and St. Louis?

What is the cheapest month to fly to St. Louis?

In general, October is the cheapest month to fly from Johannesburg to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around R17 049. If you aren’t able to travel to St. Louis during the month of October, then flying in November is also cheap. Prices for this month can be found on momondo for an average of R17 049.

How far in advance should I book a flight to St. Louis?

You are more likely to see cheaper flights to St. Louis from Johannesburg when booking weeks ahead of your departure date. In general, you can expect to find flights to St. Louis for around R21 053 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to St. Louis from Johannesburg for as low as R16 081 on momondo.

Cheap Johannesburg to St. Louis flight deals and tips

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

Fastest flight time

35h 37m

Direct flights

None
The fastest flight from Johannesburg to St. Louis takes 35h 37m
There are no direct flights from Johannesburg to St. Louis. There are no popular flight routes from Johannesburg to St. Louis.
Search flight deals

Frequently asked questions about flying from Johannesburg to St. Louis

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

    There are 14155,8 km between Johannesburg and Lambert-St Louis. Typically, this will take 35h 37m by plane in normal conditions.

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

    Prices for flights from Johannesburg to Lambert-St Louis Airport were last updated today.

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

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

    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 Johannesburg to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The required travel and health documents for your Lambert-St Louis Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Lambert-St Louis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Johannesburg to St. Louis

Compare and see reviews for airlines that fly from Johannesburg to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
Qatar AirwaysPriceFrom R13 129Free CancellationRating
7,4
3 727 reviews
Search Qatar Airways flights
United AirlinesPriceFrom R16 370Free CancellationRating
7,4
9 562 reviews
Search United Airlines flights
Virgin AtlanticPriceFrom R16 389Free CancellationRating
7,5
685 reviews
Search Virgin Atlantic flights
DeltaPriceFrom R16 744Free CancellationRating
7,9
8 398 reviews
Search Delta flights
KLMPriceFrom R16 822Free CancellationRating
7,7
1 493 reviews
Search KLM flights
British AirwaysPriceFrom R16 854Free CancellationRating
6,7
7 869 reviews
Search British Airways flights
Air FrancePriceFrom R17 049Free CancellationRating
7,4
1 564 reviews
Search Air France flights

Why use momondo?

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

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 Johannesburg to St. Louis for you.

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

Flights from Johannesburg to St. Louis with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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

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

If you are not ready to book a flight from Johannesburg to St. Louis now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to St. Louis and let you know when they change.

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