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Cheap flights from Johannesburg to St. Louis from R16 347

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 29/7. 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.
United Airlines Logo
22:00 - 23:44
JNB
-
STL
32h 44m
1 stop
United Airlines Logo
15:30 - 8:35
STL
-
JNB
34h 05m
1 stop
R18 770United Airlines
Sun, Aug 2 - Wed, Aug 19
United Airlines Logo
22:00 - 23:44
JNB
-
STL
32h 44m
1 stop
United Airlines Logo
15:30 - 8:35
STL
-
JNB
34h 05m
1 stop
R18 787United Airlines
Sun, Aug 2 - Wed, Aug 19
Multiple Airlines Logo
20:55 - 23:59
JNB
-
STL
34h 04m
2 stops
Multiple Airlines Logo
9:32 - 9:00
STL
-
JNB
40h 28m
2 stops
R22 967Multiple Airlines
Sun, Aug 2 - Wed, Aug 19
Qatar Airways Logo
20:55 - 23:59
JNB
-
STL
34h 04m
2 stops
Qatar Airways Logo
9:32 - 9:00
STL
-
JNB
40h 28m
2 stops
R23 422Qatar Airways
Mon, Aug 3 - Wed, Aug 19
Multiple Airlines Logo
18:50 - 17:38
JNB
-
STL
29h 48m
2 stops
Multiple Airlines Logo
11:13 - 21:20
STL
-
JNB
27h 07m
2 stops
R23 455Multiple Airlines
Mon, Aug 3 - Wed, Aug 19
Lufthansa Logo
8:45 - 13:25
JNB
-
STL
35h 40m
2 stops
Lufthansa Logo
15:30 - 8:35
STL
-
JNB
34h 05m
1 stop
R23 520Lufthansa
Mon, Aug 3 - Wed, Aug 19
United Airlines Logo
19:00 - 23:44
JNB
-
STL
35h 44m
2 stops
United Airlines Logo
19:05 - 18:30
STL
-
JNB
40h 25m
2 stops
R23 975United Airlines
Thu, Jul 2 - Sun, Jul 12
United Airlines Logo
19:00 - 21:26
JNB
-
STL
33h 26m
2 stops
United Airlines Logo
16:50 - 18:30
STL
-
JNB
18h 40m
1 stop
R24 008United Airlines
Mon, Aug 3 - Wed, Aug 19
Multiple Airlines Logo
20:55 - 23:59
JNB
-
STL
34h 04m
2 stops
Multiple Airlines Logo
15:04 - 4:00
STL
-
JNB
53h 56m
2 stops
R24 105Multiple Airlines
Sun, Aug 2 - Wed, Aug 19
Lufthansa Logo
19:00 - 13:25
JNB
-
STL
25h 25m
1 stop
Lufthansa Logo
15:30 - 8:35
STL
-
JNB
34h 05m
1 stop
R26 724Lufthansa
Mon, Aug 3 - Wed, Aug 19

United Airlines flights from Johannesburg to St. Louis

Our best United Airlines deals on Johannesburg to St. Louis flight tickets
United Airlines
Aug 2
JNB22:00Johannesburg OR Tambo
32h 44m
1 stop
STL23:44Lambert-St Louis
Aug 19
STL10:53Lambert-St Louis
38h 42m
2 stops
JNB8:35Johannesburg OR Tambo
R18 770
United Airlines
Aug 2
JNB22:00Johannesburg OR Tambo
32h 44m
1 stop
STL23:44Lambert-St Louis
Aug 19
STL17:30Lambert-St Louis
32h 05m
2 stops
JNB8:35Johannesburg OR Tambo
R18 787
United Airlines
Jul 2
JNB19:00Johannesburg OR Tambo
35h 44m
2 stops
STL23:44Lambert-St Louis
Jul 12
STL19:05Lambert-St Louis
40h 25m
2 stops
JNB18:30Johannesburg OR Tambo
R23 975

Lufthansa flights from Johannesburg to St. Louis

Our best Lufthansa deals on Johannesburg to St. Louis flight tickets
Lufthansa
Aug 3
JNB8:45Johannesburg OR Tambo
35h 40m
2 stops
STL13:25Lambert-St Louis
Aug 19
STL15:30Lambert-St Louis
34h 05m
1 stop
JNB8:35Johannesburg OR Tambo
R23 520
Lufthansa
Aug 3
JNB19:00Johannesburg OR Tambo
25h 25m
1 stop
STL13:25Lambert-St Louis
Aug 19
STL15:30Lambert-St Louis
34h 05m
1 stop
JNB8:35Johannesburg OR Tambo
R26 724
Lufthansa
Jul 2
JNB11:40Johannesburg OR Tambo
32h 45m
2 stops
STL13:25Lambert-St Louis
Jul 12
STL15:30Lambert-St Louis
34h 05m
1 stop
JNB8:35Johannesburg OR Tambo
R32 124

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 June 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

Sun 2/8

22:00-23:44

1 stop32h 44m

Lambert-St Louis

Wed 19/8

15:30-8:35

1 stop34h 05m

R18 770

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sun 2/8

22:00-23:44

1 stop32h 44m

Lambert-St Louis

Wed 19/8

15:30-8:35

1 stop34h 05m

R18 787

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sun 2/8

20:55-23:59

2 stops34h 04m

Lambert-St Louis

Wed 19/8

9:32-9:00

2 stops40h 28m

R22 967

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Mon 3/8

20:55-23:59

2 stops34h 04m

Lambert-St Louis

Wed 19/8

9:32-9:00

2 stops40h 28m

R23 422

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Mon 3/8

18:50-17:38

2 stops29h 48m

Lambert-St Louis

Wed 19/8

11:13-21:20

2 stops27h 07m

R23 455

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Mon 3/8

8:45-13:25

2 stops35h 40m

Lambert-St Louis

Wed 19/8

15:30-8:35

1 stop34h 05m

R23 520

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Thu 2/7

19:00-23:44

2 stops35h 44m

Lambert-St Louis

Sun 12/7

19:05-18:30

2 stops40h 25m

R23 975
Fastest return journey

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Mon 3/8

19:00-21:26

2 stops33h 26m

Lambert-St Louis

Wed 19/8

16:50-18:30

1 stop18h 40m

R24 008

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sun 2/8

20:55-23:59

2 stops34h 04m

Lambert-St Louis

Wed 19/8

15:04-4:00

2 stops53h 56m

R24 105

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Mon 3/8

19:00-13:25

1 stop25h 25m

Lambert-St Louis

Wed 19/8

15:30-8:35

1 stop34h 05m

R26 724

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 R9 385. If you aren’t able to travel to St. Louis during the month of October, then flying in April is also cheap. Prices for this month can be found on momondo for an average of R11 256.

How far in advance should I book a flight from Johannesburg 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 R20 688 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 R15 940 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

32h 44m

Direct flights

None
The fastest flight from Johannesburg to St. Louis takes 32h 44m
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 32h 44m 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
Virgin AtlanticPriceFrom R16 062Free CancellationRating
7,5
689 reviews
Search Virgin Atlantic flights
United AirlinesPriceFrom R16 100Free CancellationRating
7,4
9 777 reviews
Search United Airlines flights
British AirwaysPriceFrom R16 670Free CancellationRating
6,7
8 018 reviews
Search British Airways flights
DeltaPriceFrom R16 809Free CancellationRating
7,9
8 397 reviews
Search Delta flights
KLMPriceFrom R16 811Free CancellationRating
7,8
1 524 reviews
Search KLM flights
Air FrancePriceFrom R16 962Free CancellationRating
7,4
1 596 reviews
Search Air France flights
Qatar AirwaysPriceFrom R19 827Free CancellationRating
7,4
3 729 reviews
Search Qatar Airways 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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