Which airlines fly to St. Louis?

British Airways, United Airlines and Virgin Atlantic are the top three most popular airlines that fly to St. Louis from Johannesburg according to our data. British Airways is the first choice among our users, with 33% of people opting to fly with this airline when travelling to St. Louis. Keep in mind that there are 7 different airlines that fly to St. Louis on a routine basis, so you have a few additional options to choose from.

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?

The number of operators available for flights from Johannesburg to Lambert-St Louis Airport is 7 as of November 2025.

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.

R15 795 Cheap Flights from Johannesburg to St. Louis in 2025/26

Q: 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 R19 015 to R23 880. The lowest price recently found on this route was R18 210.

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Find the cheapest flights from Johannesburg to St. Louis

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One-way

Cheap return flights

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22:00 - 18:14JNB-STL

28h 14m2 stops

17:20 - 10:25STL-JNB

33h 05m2 stops

R18 210British Airways

Find Deal

Wed, Feb 4 - Sun, Feb 8

19:35 - 18:14JNB-STL

30h 39m2 stops

15:37 - 10:25STL-JNB

34h 48m2 stops

R18 313British Airways

Find Deal

Wed, Feb 4 - Sun, Feb 8

19:35 - 18:16JNB-STL

30h 41m2 stops

14:54 - 10:25STL-JNB

35h 31m2 stops

R21 465British Airways

Find Deal

Mon, Jan 12 - Mon, Jan 19

22:00 - 20:41JNB-STL

30h 41m2 stops

6:29 - 19:00STL-JNB

28h 31m2 stops

R22 921Delta

Find Deal

Tue, Dec 23 - Sat, Jan 3

21:55 - 19:04JNB-STL

29h 09m1 stop

7:00 - 19:00STL-JNB

28h 00m1 stop

R22 938Delta

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Tue, Dec 23 - Sat, Jan 3

19:20 - 23:25JNB-STL

36h 05m2 stops

9:59 - 19:00STL-JNB

25h 01m1 stop

R29 311Delta

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Mon, Jan 12 - Mon, Jan 19

21:55 - 23:37JNB-STL

33h 42m1 stop

9:59 - 22:05STL-JNB

28h 06m2 stops

R29 893Delta

Find Deal

Wed, Feb 4 - Sun, Feb 8

21:55 - 17:50JNB-STL

27h 55m1 stop

17:04 - 8:35STL-JNB

55h 31m2 stops

R31 555Virgin Atlantic

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Wed, Feb 4 - Sun, Feb 8

20:15 - 21:13JNB-STL

32h 58m3 stops

16:05 - 10:30STL-JNB

34h 25m2 stops

R34 673Multiple Airlines

Find Deal

Mon, Jan 12 - Mon, Jan 19

12:05 - 15:29JNB-STL

35h 24m3 stops

16:05 - 7:10STL-JNB

31h 05m3 stops

R36 592Multiple Airlines

Find Deal

Mon, Jan 12 - Mon, Jan 19

British Airways flights from Johannesburg to St. Louis

Our best British Airways deals on Johannesburg to St. Louis flight tickets

British Airways

Dec 5

JNB22:00Johannesburg OR Tambo

30h 38m

2 stops

STL20:38Lambert-St Louis

Jun 9

STL16:23Lambert-St Louis

31h 37m

2 stops

JNB7:00Johannesburg OR Tambo

R17 217

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British Airways

Dec 5

JNB22:00Johannesburg OR Tambo

30h 38m

2 stops

STL20:38Lambert-St Louis

Jun 9

STL16:23Lambert-St Louis

31h 37m

2 stops

JNB7:00Johannesburg OR Tambo

R17 234

Find similar

British Airways

Dec 5

JNB22:00Johannesburg OR Tambo

30h 38m

2 stops

STL20:38Lambert-St Louis

Jun 9

STL22:00Lambert-St Louis

28h 25m

1 stop

JNB9:25Johannesburg OR Tambo

R18 107

Find similar

United Airlines flights from Johannesburg to St. Louis

Our best United Airlines deals on Johannesburg to St. Louis flight tickets

United Airlines

Dec 5

JNB22:00Johannesburg OR Tambo

21h 01m

1 stop

STL11:01Lambert-St Louis

Jun 9

STL13:30Lambert-St Louis

36h 05m

2 stops

JNB8:35Johannesburg OR Tambo

R17 474

Find similar

United Airlines

Dec 5

JNB22:00Johannesburg OR Tambo

24h 25m

2 stops

STL14:25Lambert-St Louis

Jun 9

STL13:30Lambert-St Louis

36h 05m

2 stops

JNB8:35Johannesburg OR Tambo

R17 559

Find similar

United Airlines

Dec 23

JNB22:00Johannesburg OR Tambo

21h 07m

1 stop

STL11:07Lambert-St Louis

Jan 3

STL8:05Lambert-St Louis

26h 30m

2 stops

JNB18:35Johannesburg OR Tambo

R22 750

Find similar

Fly from

Fly to

Route

Depart

Return

Price

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Wed 4/2

22:00-18:14

2 stops28h 14m

Lambert-St Louis

Sun 8/2

17:20-10:25

2 stops33h 05m

R18 210

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Wed 4/2

19:35-18:14

2 stops30h 39m

Lambert-St Louis

Sun 8/2

15:37-10:25

2 stops34h 48m

R18 313

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Mon 12/1

19:35-18:16

2 stops30h 41m

Lambert-St Louis

Mon 19/1

14:54-10:25

2 stops35h 31m

R21 465

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Tue 23/12

22:00-20:41

2 stops30h 41m

Lambert-St Louis

Sat 3/1

6:29-19:00

2 stops28h 31m

R22 921

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Tue 23/12

21:55-19:04

1 stop29h 09m

Lambert-St Louis

Sat 3/1

7:00-19:00

1 stop28h 00m

R22 938

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Mon 12/1

19:20-23:25

2 stops36h 05m

Lambert-St Louis

Mon 19/1

9:59-19:00

1 stop25h 01m

R29 311

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Wed 4/2

21:55-23:37

1 stop33h 42m

Lambert-St Louis

Sun 8/2

9:59-22:05

2 stops28h 06m

R29 893

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Wed 4/2

21:55-17:50

1 stop27h 55m

Lambert-St Louis

Sun 8/2

17:04-8:35

2 stops55h 31m

R31 555

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Mon 12/1

20:15-21:13

3 stops32h 58m

Lambert-St Louis

Mon 19/1

16:05-10:30

2 stops34h 25m

R34 673

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Mon 12/1

12:05-15:29

3 stops35h 24m

Lambert-St Louis

Mon 19/1

16:05-7:10

3 stops31h 05m

R36 592

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

Prices

Airlines

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 799. 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 799.

What is the cheapest day to depart on your flight to St. Louis?

The cheapest day to depart from Johannesburg to St. Louis is on a Wednesday when prices can be found for as low as R17 159. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to St. Louis on Saturday is R23 212.

What is the cheapest time of day to depart on your flight to St. Louis?

Our data shows that the cheapest Johannesburg to St. Louis flights are usually those with departure times at midday. Our users have found flights to St. Louis at midday for as low as R17 181. In the afternoon is when there is more demand to fly to St. Louis, so prices are often more expensive at around R23 036 per ticket.

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 251 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 964 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	28h 14m
Direct flights	None

The fastest flight from Johannesburg to St. Louis takes 28h 14m

There are no direct flights from Johannesburg to St. Louis. There are no popular flight routes from Johannesburg to St. Louis.

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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 21h 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?
The number of operators available for flights from Johannesburg to Lambert-St Louis Airport is 7 as of November 2025.
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 Airlines	PriceFrom R16 772	Free Cancellation	Rating 7,4 9 057 reviews	Search United Airlines flights
KLM	PriceFrom R17 282	Free Cancellation	Rating 7,7 1 424 reviews	Search KLM flights
Lufthansa	PriceFrom R17 346	Free Cancellation	Rating 6,8 7 598 reviews	Search Lufthansa flights
British Airways	PriceFrom R17 542	Free Cancellation	Rating 6,7 7 545 reviews	Search British Airways flights
Virgin Atlantic	PriceFrom R17 614	Free Cancellation	Rating 7,5 675 reviews	Search Virgin Atlantic flights
Air France	PriceFrom R17 798	Free Cancellation	Rating 7,4 1 500 reviews	Search Air France flights
Qatar Airways	PriceFrom R22 384	Free Cancellation	Rating 7,4 3 677 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.