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Cheap flights from Johannesburg to St. Louis from R16 207

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 31/7. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Johannesburg to St. Louis

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
22:00 - 23:38
JNB
-
STL
32h 38m
1 stop
United Airlines Logo
9:30 - 18:30
STL
-
JNB
26h 00m
1 stop
R17 740United Airlines
Wed, Sep 16 - Thu, Sep 24
United Airlines Logo
22:00 - 23:38
JNB
-
STL
32h 38m
1 stop
United Airlines Logo
16:50 - 18:30
STL
-
JNB
18h 40m
1 stop
R18 120United Airlines
Wed, Sep 16 - Fri, Sep 25
United Airlines Logo
22:00 - 23:38
JNB
-
STL
32h 38m
1 stop
United Airlines Logo
11:35 - 18:30
STL
-
JNB
23h 55m
2 stops
R18 285United Airlines
Wed, Sep 16 - Fri, Sep 25
United Airlines Logo
15:05 - 10:27
JNB
-
STL
26h 22m
2 stops
United Airlines Logo
7:00 - 18:30
STL
-
JNB
28h 30m
1 stop
R19 686United Airlines
Sun, Aug 2 - Sun, Aug 23
United Airlines Logo
22:00 - 23:36
JNB
-
STL
32h 36m
1 stop
United Airlines Logo
11:25 - 18:30
STL
-
JNB
24h 05m
2 stops
R19 702United Airlines
Mon, Aug 3 - Sat, Aug 29
KLM Logo
23:15 - 23:21
JNB
-
STL
31h 06m
2 stops
KLM Logo
11:00 - 21:20
STL
-
JNB
27h 20m
2 stops
R19 719KLM
Mon, Aug 31 - Mon, Sep 7
United Airlines Logo
22:00 - 11:17
JNB
-
STL
20h 17m
1 stop
United Airlines Logo
11:10 - 18:30
STL
-
JNB
24h 20m
2 stops
R19 785United Airlines
Wed, Sep 16 - Thu, Sep 24
Delta Logo
23:15 - 23:16
JNB
-
STL
31h 01m
2 stops
Delta Logo
6:15 - 19:40
STL
-
JNB
30h 25m
2 stops
R20 065Delta
Wed, Sep 16 - Thu, Sep 24
Delta Logo
23:15 - 20:35
JNB
-
STL
28h 20m
2 stops
Delta Logo
13:01 - 19:40
STL
-
JNB
23h 39m
2 stops
R20 098Delta
Wed, Sep 16 - Fri, Sep 25
Delta Logo
23:15 - 23:21
JNB
-
STL
31h 06m
2 stops
Delta Logo
6:00 - 19:40
STL
-
JNB
30h 40m
1 stop
R20 115Delta
Mon, Aug 31 - Mon, Sep 7

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Delta flights from Johannesburg to St. Louis

Our best Delta deals on Johannesburg to St. Louis flight tickets
Delta
Sept 16
JNB23:15Johannesburg OR Tambo
31h 01m
2 stops
STL23:16Lambert-St Louis
Sept 24
STL6:15Lambert-St Louis
30h 25m
2 stops
JNB19:40Johannesburg OR Tambo
R20 065
Delta
Sept 16
JNB23:15Johannesburg OR Tambo
28h 20m
2 stops
STL20:35Lambert-St Louis
Sept 25
STL13:01Lambert-St Louis
23h 39m
2 stops
JNB19:40Johannesburg OR Tambo
R20 098
Delta
Aug 31
JNB23:15Johannesburg OR Tambo
31h 06m
2 stops
STL23:21Lambert-St Louis
Sept 7
STL6:00Lambert-St Louis
30h 40m
1 stop
JNB19:40Johannesburg OR Tambo
R20 115

United Airlines flights from Johannesburg to St. Louis

Our best United Airlines deals on Johannesburg to St. Louis flight tickets
United Airlines
Sept 16
JNB22:00Johannesburg OR Tambo
32h 38m
1 stop
STL23:38Lambert-St Louis
Sept 24
STL11:10Lambert-St Louis
24h 20m
2 stops
JNB18:30Johannesburg OR Tambo
R17 740
United Airlines
Sept 16
JNB22:00Johannesburg OR Tambo
32h 38m
1 stop
STL23:38Lambert-St Louis
Sept 25
STL16:50Lambert-St Louis
18h 40m
1 stop
JNB18:30Johannesburg OR Tambo
R18 120
United Airlines
Sept 16
JNB22:00Johannesburg OR Tambo
32h 38m
1 stop
STL23:38Lambert-St Louis
Sept 25
STL11:35Lambert-St Louis
23h 55m
2 stops
JNB18:30Johannesburg OR Tambo
R18 284

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 17 July 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

Wed 16/9

22:00-23:38

1 stop32h 38m

Lambert-St Louis

Thu 24/9

9:30-18:30

1 stop26h 00m

R17 740

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Wed 16/9

22:00-23:38

1 stop32h 38m

Lambert-St Louis

Fri 25/9

16:50-18:30

1 stop18h 40m

R18 120

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Wed 16/9

22:00-23:38

1 stop32h 38m

Lambert-St Louis

Fri 25/9

11:35-18:30

2 stops23h 55m

R18 284

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sun 2/8

15:05-10:27

2 stops26h 22m

Lambert-St Louis

Sun 23/8

7:00-18:30

1 stop28h 30m

R19 686

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Mon 3/8

22:00-23:36

1 stop32h 36m

Lambert-St Louis

Sat 29/8

11:25-18:30

2 stops24h 05m

R19 702

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Mon 31/8

23:15-23:21

2 stops31h 06m

Lambert-St Louis

Mon 7/9

11:00-21:20

2 stops27h 20m

R19 719
Fastest return journey

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Wed 16/9

22:00-11:17

1 stop20h 17m

Lambert-St Louis

Thu 24/9

11:10-18:30

2 stops24h 20m

R19 785

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Wed 16/9

23:15-23:16

2 stops31h 01m

Lambert-St Louis

Thu 24/9

6:15-19:40

2 stops30h 25m

R20 065

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Wed 16/9

23:15-20:35

2 stops28h 20m

Lambert-St Louis

Fri 25/9

13:01-19:40

2 stops23h 39m

R20 098

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Mon 31/8

23:15-23:21

2 stops31h 06m

Lambert-St Louis

Mon 7/9

6:00-19:40

1 stop30h 40m

R20 115

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 130. 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 130.

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

31h 07m

Direct flights

None
The fastest flight from Johannesburg to St. Louis takes 31h 07m
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 31h 07m 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
United AirlinesPriceFrom R12 772Free CancellationRating
7,4
10 006 reviews
Search United Airlines flights
British AirwaysPriceFrom R16 008Free CancellationRating
6,7
8 124 reviews
Search British Airways flights
Virgin AtlanticPriceFrom R16 219Free CancellationRating
7,5
693 reviews
Search Virgin Atlantic flights
DeltaPriceFrom R17 039Free CancellationRating
7,8
8 478 reviews
Search Delta flights
KLMPriceFrom R17 132Free CancellationRating
7,8
1 541 reviews
Search KLM flights
Qatar AirwaysPriceFrom R20 288Free CancellationRating
7,3
3 744 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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