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Cheap flights from Johannesburg to St. Louis from R12 842

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 1/9. 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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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 - 23:38JNB  Johannesburg OR Tambo-STL Lambert-St Louis
32h 38m1 stop Newark
United Airlines Logo
10:27 - 18:30STL  Lambert-St Louis-JNB Johannesburg OR Tambo
25h 03m2 stops Chicago O'Hare Intl Newark
R17 808United Airlines
Wed, Sep 16 - Fri, Sep 25
United Airlines Logo
22:00 - 23:38JNB  Johannesburg OR Tambo-STL Lambert-St Louis
32h 38m1 stop Newark
United Airlines Logo
9:30 - 18:30STL  Lambert-St Louis-JNB Johannesburg OR Tambo
26h 00m1 stop Newark
R17 808United Airlines
Wed, Sep 16 - Fri, Sep 25
Multiple Airlines Logo
22:00 - 23:38JNB  Johannesburg OR Tambo-STL Lambert-St Louis
32h 38m1 stop Newark
Multiple Airlines Logo
9:30 - 18:30STL  Lambert-St Louis-JNB Johannesburg OR Tambo
26h 00m1 stop Newark
R19 190Multiple Airlines
Wed, Sep 16 - Fri, Sep 25
Multiple Airlines Logo
22:00 - 23:38JNB  Johannesburg OR Tambo-STL Lambert-St Louis
32h 38m1 stop Newark
Multiple Airlines Logo
16:50 - 18:30STL  Lambert-St Louis-JNB Johannesburg OR Tambo
18h 40m1 stop Newark
R19 190Multiple Airlines
Wed, Sep 16 - Thu, Sep 24
Delta Logo
23:15 - 20:35JNB  Johannesburg OR Tambo-STL Lambert-St Louis
28h 20m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
Delta Logo
6:40 - 19:40STL  Lambert-St Louis-JNB Johannesburg OR Tambo
30h 00m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson
R20 094Delta
Wed, Sep 16 - Thu, Sep 24
Delta Logo
23:15 - 23:42JNB  Johannesburg OR Tambo-STL Lambert-St Louis
31h 27m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
Delta Logo
13:55 - 19:40STL  Lambert-St Louis-JNB Johannesburg OR Tambo
22h 45m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson
R20 094Delta
Wed, Sep 16 - Fri, Sep 25
KLM Logo
23:15 - 23:16JNB  Johannesburg OR Tambo-STL Lambert-St Louis
31h 01m2 stops Amsterdam Schiphol Minneapolis St Paul
KLM Logo
10:05 - 21:20STL  Lambert-St Louis-JNB Johannesburg OR Tambo
28h 15m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
R22 166KLM
Wed, Sep 16 - Wed, Sep 23
Qatar Airways Logo
20:55 - 0:27JNB  Johannesburg OR Tambo-STL Lambert-St Louis
34h 32m2 stops Doha Hamad Intl Chicago O'Hare Intl
Qatar Airways Logo
13:49 - 4:00STL  Lambert-St Louis-JNB Johannesburg OR Tambo
31h 11m2 stops Chicago O'Hare Intl Doha Hamad Intl
R23 465Qatar Airways
Thu, Sep 17 - Wed, Sep 23
Qatar Airways Logo
14:05 - 0:27JNB  Johannesburg OR Tambo-STL Lambert-St Louis
41h 22m2 stops Doha Hamad Intl Chicago O'Hare Intl
Qatar Airways Logo
13:49 - 9:10STL  Lambert-St Louis-JNB Johannesburg OR Tambo
36h 21m2 stops Chicago O'Hare Intl Doha Hamad Intl
R23 531Qatar Airways
Wed, Sep 16 - Fri, Sep 25
British Airways Logo
21:15 - 16:48JNB  Johannesburg OR Tambo-STL Lambert-St Louis
26h 33m2 stops London Heathrow Chicago O'Hare Intl
British Airways Logo
21:35 - 9:25STL  Lambert-St Louis-JNB Johannesburg OR Tambo
28h 50m1 stop London Heathrow
R32 328British Airways
Thu, Sep 17 - Fri, Sep 25

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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
28h 20m
2 stops
STL20:35Lambert-St Louis
Sept 24
STL6:40Lambert-St Louis
30h 00m
2 stops
JNB19:40Johannesburg OR Tambo
R20 094
Delta
Sept 16
JNB23:15Johannesburg OR Tambo
28h 20m
2 stops
STL20:35Lambert-St Louis
Sept 24
STL10:29Lambert-St Louis
26h 11m
2 stops
JNB19:40Johannesburg OR Tambo
R20 324

Qatar Airways flights from Johannesburg to St. Louis

Our best Qatar Airways deals on Johannesburg to St. Louis flight tickets
Qatar Airways
Sept 17
JNB20:55Johannesburg OR Tambo
34h 32m
2 stops
STL0:27Lambert-St Louis
Sept 23
STL13:49Lambert-St Louis
31h 11m
2 stops
JNB4:00Johannesburg OR Tambo
R23 465
Qatar Airways
Sept 16
JNB14:05Johannesburg OR Tambo
41h 22m
2 stops
STL0:27Lambert-St Louis
Sept 25
STL13:49Lambert-St Louis
36h 21m
2 stops
JNB9:10Johannesburg OR Tambo
R23 531
Qatar Airways
Sept 16
JNB20:55Johannesburg OR Tambo
31h 48m
2 stops
STL21:43Lambert-St Louis
Sept 24
STL13:49Lambert-St Louis
31h 11m
2 stops
JNB4:00Johannesburg OR Tambo
R24 830

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 5 August 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 Johannesburg OR Tambo - STL Lambert-St Louis

JNBSTL

Johannesburg OR Tambo

Wed 16/9

22:00-23:38

1 stop32h 38m

Lambert-St Louis

Fri 25/9

10:27-18:30

2 stops25h 03m

R17 808

JohannesburgSt. Louis

JNB Johannesburg OR Tambo - STL Lambert-St Louis

JNBSTL

Johannesburg OR Tambo

Wed 16/9

22:00-23:38

1 stop32h 38m

Lambert-St Louis

Fri 25/9

9:30-18:30

1 stop26h 00m

R17 808

JohannesburgSt. Louis

JNB Johannesburg OR Tambo - STL Lambert-St Louis

JNBSTL

Johannesburg OR Tambo

Wed 16/9

22:00-23:38

1 stop32h 38m

Lambert-St Louis

Fri 25/9

9:30-18:30

1 stop26h 00m

R19 190
Fastest return journey

JohannesburgSt. Louis

JNB Johannesburg OR Tambo - STL Lambert-St Louis

JNBSTL

Johannesburg OR Tambo

Wed 16/9

22:00-23:38

1 stop32h 38m

Lambert-St Louis

Thu 24/9

16:50-18:30

1 stop18h 40m

R19 190

JohannesburgSt. Louis

JNB Johannesburg OR Tambo - STL Lambert-St Louis

JNBSTL

Johannesburg OR Tambo

Wed 16/9

23:15-20:35

2 stops28h 20m

Lambert-St Louis

Thu 24/9

6:40-19:40

2 stops30h 00m

R20 094

JohannesburgSt. Louis

JNB Johannesburg OR Tambo - STL Lambert-St Louis

JNBSTL

Johannesburg OR Tambo

Wed 16/9

23:15-23:42

2 stops31h 27m

Lambert-St Louis

Fri 25/9

13:55-19:40

2 stops22h 45m

R20 094

JohannesburgSt. Louis

JNB Johannesburg OR Tambo - STL Lambert-St Louis

JNBSTL

Johannesburg OR Tambo

Wed 16/9

23:15-23:16

2 stops31h 01m

Lambert-St Louis

Wed 23/9

10:05-21:20

2 stops28h 15m

R22 166

JohannesburgSt. Louis

JNB Johannesburg OR Tambo - STL Lambert-St Louis

JNBSTL

Johannesburg OR Tambo

Thu 17/9

20:55-0:27

2 stops34h 32m

Lambert-St Louis

Wed 23/9

13:49-4:00

2 stops31h 11m

R23 465

JohannesburgSt. Louis

JNB Johannesburg OR Tambo - STL Lambert-St Louis

JNBSTL

Johannesburg OR Tambo

Wed 16/9

14:05-0:27

2 stops41h 22m

Lambert-St Louis

Fri 25/9

13:49-9:10

2 stops36h 21m

R23 531

JohannesburgSt. Louis

JNB Johannesburg OR Tambo - STL Lambert-St Louis

JNBSTL

Johannesburg OR Tambo

Thu 17/9

21:15-16:48

2 stops26h 33m

Lambert-St Louis

Fri 25/9

21:35-9:25

1 stop28h 50m

R32 328

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?

Prices are currently low for flights on this route.

Typical prices usually range from R18 877 to R24 517.
The lowest price recently found on this route was R17 808.

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 085. 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 101.

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

34h 50m

Direct flights

None
The fastest flight from Johannesburg to St. Louis takes 34h 50m
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 34h 50m 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 738Free CancellationRating
7,4
10 072 reviews
Search United Airlines flights
British AirwaysPriceFrom R15 965Free CancellationRating
6,7
8 147 reviews
Search British Airways flights
Virgin AtlanticPriceFrom R16 160Free CancellationRating
7,5
694 reviews
Search Virgin Atlantic flights
DeltaPriceFrom R16 993Free CancellationRating
7,8
8 491 reviews
Search Delta flights
KLMPriceFrom R17 087Free CancellationRating
7,8
1 555 reviews
Search KLM flights
Qatar AirwaysPriceFrom R20 044Free CancellationRating
7,4
3 737 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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