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Cheap flights from Johannesburg to St. Louis from R10 775

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 17/5. 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
20:40 - 19:33
JNB
-
STL
29h 53m
2 stops
Qatar Airways Logo
6:41 - 3:55
STL
-
JNB
37h 14m
2 stops
R23 278Qatar Airways
Mon, Apr 20 - Wed, Dec 2
Qatar Airways Logo
14:45 - 18:35
JNB
-
STL
34h 50m
2 stops
Qatar Airways Logo
16:18 - 9:00
STL
-
JNB
33h 42m
2 stops
R25 769Qatar Airways
Sat, Aug 1 - Fri, Aug 14
Qatar Airways Logo
14:45 - 18:35
JNB
-
STL
34h 50m
2 stops
Qatar Airways Logo
16:18 - 9:00
STL
-
JNB
33h 42m
2 stops
R26 040Qatar Airways
Sat, Aug 1 - Sat, Aug 15
Multiple Airlines Logo
12:40 - 10:16
JNB
-
STL
52h 36m
2 stops
Multiple Airlines Logo
10:47 - 3:55
STL
-
JNB
33h 08m
2 stops
R27 039Multiple Airlines
Sun, Apr 12 - Wed, Dec 2
Lufthansa Logo
8:45 - 13:25
JNB
-
STL
35h 40m
2 stops
Lufthansa Logo
7:01 - 18:30
STL
-
JNB
28h 29m
1 stop
R28 310Lufthansa
Sat, Aug 1 - Fri, Aug 14
Lufthansa Logo
19:00 - 17:51
JNB
-
STL
29h 51m
2 stops
Lufthansa Logo
6:30 - 18:35
STL
-
JNB
28h 05m
1 stop
R31 054Lufthansa
Mon, Apr 20 - Wed, Dec 2
Lufthansa Logo
19:00 - 13:25
JNB
-
STL
25h 25m
1 stop
Lufthansa Logo
16:52 - 18:30
STL
-
JNB
18h 38m
1 stop
R32 783Lufthansa
Sat, Aug 1 - Sat, Aug 15
Lufthansa Logo
19:00 - 13:25
JNB
-
STL
25h 25m
1 stop
Lufthansa Logo
7:01 - 18:30
STL
-
JNB
28h 29m
1 stop
R32 816Lufthansa
Sat, Aug 1 - Fri, Aug 14
Ethiopian Air Logo
22:50 - 23:45
JNB
-
STL
31h 55m
3 stops
Ethiopian Air Logo
6:00 - 13:05
STL
-
JNB
24h 05m
2 stops
R35 595Ethiopian Air
Sat, Aug 1 - Sat, Aug 15
Ethiopian Air Logo
22:50 - 23:45
JNB
-
STL
31h 55m
3 stops
Ethiopian Air Logo
6:00 - 13:05
STL
-
JNB
24h 05m
2 stops
R36 188Ethiopian Air
Sat, Aug 1 - Fri, Aug 14

Qatar Airways flights from Johannesburg to St. Louis

Our best Qatar Airways deals on Johannesburg to St. Louis flight tickets
Qatar Airways
Apr 20
JNB20:40Johannesburg OR Tambo
29h 53m
2 stops
STL19:33Lambert-St Louis
Dec 2
STL6:41Lambert-St Louis
37h 14m
2 stops
JNB3:55Johannesburg OR Tambo
R23 278
Qatar Airways
Aug 1
JNB14:45Johannesburg OR Tambo
34h 50m
2 stops
STL18:35Lambert-St Louis
Aug 15
STL16:18Lambert-St Louis
33h 42m
2 stops
JNB9:00Johannesburg OR Tambo
R26 040
Qatar Airways
Apr 6
JNB13:30Johannesburg OR Tambo
63h 54m
3 stops
STL22:24Lambert-St Louis
Dec 25
STL13:59Lambert-St Louis
29h 56m
2 stops
JNB3:55Johannesburg OR Tambo
R46 217

Lufthansa flights from Johannesburg to St. Louis

Our best Lufthansa deals on Johannesburg to St. Louis flight tickets
Lufthansa
Aug 1
JNB8:45Johannesburg OR Tambo
35h 40m
2 stops
STL13:25Lambert-St Louis
Aug 15
STL7:01Lambert-St Louis
28h 29m
1 stop
JNB18:30Johannesburg OR Tambo
R28 310
Lufthansa
Apr 20
JNB19:00Johannesburg OR Tambo
29h 51m
2 stops
STL17:51Lambert-St Louis
Dec 2
STL6:30Lambert-St Louis
28h 05m
1 stop
JNB18:35Johannesburg OR Tambo
R31 054
Lufthansa
Aug 1
JNB19:00Johannesburg OR Tambo
25h 25m
1 stop
STL13:25Lambert-St Louis
Aug 15
STL16:52Lambert-St Louis
18h 38m
1 stop
JNB18:30Johannesburg OR Tambo
R32 783

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 2 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

Mon 20/4

20:40-19:33

2 stops29h 53m

Lambert-St Louis

Wed 2/12

6:41-3:55

2 stops37h 14m

R23 278

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sat 1/8

14:45-18:35

2 stops34h 50m

Lambert-St Louis

Fri 14/8

16:18-9:00

2 stops33h 42m

R25 769

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sat 1/8

14:45-18:35

2 stops34h 50m

Lambert-St Louis

Sat 15/8

16:18-9:00

2 stops33h 42m

R26 040

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sun 12/4

12:40-10:16

2 stops52h 36m

Lambert-St Louis

Wed 2/12

10:47-3:55

2 stops33h 08m

R27 039

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sat 1/8

8:45-13:25

2 stops35h 40m

Lambert-St Louis

Fri 14/8

7:01-18:30

1 stop28h 29m

R28 310

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Mon 20/4

19:00-17:51

2 stops29h 51m

Lambert-St Louis

Wed 2/12

6:30-18:35

1 stop28h 05m

R31 054
Fastest return journey

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sat 1/8

19:00-13:25

1 stop25h 25m

Lambert-St Louis

Sat 15/8

16:52-18:30

1 stop18h 38m

R32 783

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sat 1/8

19:00-13:25

1 stop25h 25m

Lambert-St Louis

Fri 14/8

7:01-18:30

1 stop28h 29m

R32 816

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sat 1/8

22:50-23:45

3 stops31h 55m

Lambert-St Louis

Sat 15/8

6:00-13:05

2 stops24h 05m

R35 595

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sat 1/8

22:50-23:45

3 stops31h 55m

Lambert-St Louis

Fri 14/8

6:00-13:05

2 stops24h 05m

R36 188

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, November 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 535. If you aren’t able to travel to St. Louis during the month of November, then flying in October is also cheap. Prices for this month can be found on momondo for an average of R17 603.

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 779 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 R18 416 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

44h 54m

Direct flights

None
The fastest flight from Johannesburg to St. Louis takes 44h 54m
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 44h 54m 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 555Free CancellationRating
7,4
3 730 reviews
Search Qatar Airways flights
United AirlinesPriceFrom R16 921Free CancellationRating
7,4
9 538 reviews
Search United Airlines flights
Virgin AtlanticPriceFrom R17 281Free CancellationRating
7,5
685 reviews
Search Virgin Atlantic flights
DeltaPriceFrom R17 288Free CancellationRating
7,9
8 373 reviews
Search Delta flights
KLMPriceFrom R17 367Free CancellationRating
7,7
1 485 reviews
Search KLM flights
British AirwaysPriceFrom R17 401Free CancellationRating
6,7
7 841 reviews
Search British Airways flights
Air FrancePriceFrom R17 602Free CancellationRating
7,4
1 562 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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