Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from South Africa to St. Louis from R15 212

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Africa to St. Louis departing on 16/11. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from South Africa to St. Louis

Recent return flight deals from South Africa to St. Louis

Virgin Atlantic Logo
21:55 - 16:05JNB-STL
25h 10m1 stop
Virgin Atlantic Logo
18:42 - 19:40STL-JNB
17h 58m1 stop
R17 730Virgin Atlantic
Find Deal
Fri, Sep 26 - Fri, Oct 3
Delta Logo
18:50 - 23:09JNB-STL
35h 19m2 stops
Delta Logo
18:42 - 19:40STL-JNB
17h 58m1 stop
R18 164Delta
Find Deal
Fri, Sep 26 - Fri, Oct 3
United Airlines Logo
21:20 - 21:58JNB-STL
31h 38m2 stops
United Airlines Logo
11:10 - 17:45STL-JNB
23h 35m2 stops
R19 449United Airlines
Find Deal
Fri, Sep 26 - Fri, Oct 3
American Airlines Logo
19:25 - 18:32JNB-STL
30h 07m2 stops
American Airlines Logo
17:00 - 7:00STL-JNB
31h 00m2 stops
R20 907American Airlines
Find Deal
Tue, Sep 30 - Fri, Oct 3
British Airways Logo
18:55 - 21:04CPT-STL
34h 09m2 stops
British Airways Logo
17:54 - 12:10STL-CPT
34h 16m2 stops
R21 967British Airways
Find Deal
Wed, Feb 4 - Sun, Feb 8
British Airways Logo
18:55 - 22:27CPT-STL
35h 32m2 stops
British Airways Logo
12:53 - 12:10STL-CPT
39h 17m2 stops
R22 001British Airways
Find Deal
Wed, Feb 4 - Sun, Feb 8
British Airways Logo
18:55 - 21:04CPT-STL
34h 09m2 stops
British Airways Logo
17:54 - 12:10STL-CPT
34h 16m2 stops
R22 036British Airways
Find Deal
Wed, Feb 4 - Sun, Feb 8
Virgin Atlantic Logo
20:50 - 20:39CPT-STL
31h 49m2 stops
Virgin Atlantic Logo
10:00 - 19:15STL-CPT
25h 15m1 stop
R31 795Virgin Atlantic
Find Deal
Wed, Feb 4 - Sun, Feb 8
Multiple Airlines Logo
13:25 - 15:18JNB-STL
32h 53m2 stops
Multiple Airlines Logo
16:05 - 7:10STL-JNB
32h 05m3 stops
R40 217Multiple Airlines
Find Deal
Tue, Sep 30 - Fri, Oct 3
Multiple Airlines Logo
17:00 - 19:38JNB-STL
33h 38m3 stops
Multiple Airlines Logo
16:05 - 7:10STL-JNB
32h 05m3 stops
R46 104Multiple Airlines
Find Deal
Tue, Sep 30 - Fri, Oct 3

British Airways flights from South Africa to St. Louis

Our best British Airways deals on South Africa to St. Louis flight tickets
British Airways
Feb 4
CPT18:55Cape Town Intl
34h 09m
2 stops
STL21:04Lambert-St Louis
Feb 8
STL17:54Lambert-St Louis
34h 16m
2 stops
CPT12:10Cape Town Intl
R21 967
Find similar
British Airways
Feb 4
CPT18:55Cape Town Intl
35h 32m
2 stops
STL22:27Lambert-St Louis
Feb 8
STL12:53Lambert-St Louis
39h 17m
2 stops
CPT12:10Cape Town Intl
R22 001
Find similar
British Airways
Feb 4
CPT18:55Cape Town Intl
34h 09m
2 stops
STL21:04Lambert-St Louis
Feb 8
STL17:54Lambert-St Louis
34h 16m
2 stops
CPT12:10Cape Town Intl
R22 036
Find similar

Virgin Atlantic flights from South Africa to St. Louis

Our best Virgin Atlantic deals on South Africa to St. Louis flight tickets
Virgin Atlantic
Sept 26
JNB21:55Johannesburg OR Tambo
25h 10m
1 stop
STL16:05Lambert-St Louis
Oct 3
STL18:42Lambert-St Louis
17h 58m
1 stop
JNB19:40Johannesburg OR Tambo
R17 730
Find similar
Virgin Atlantic
Feb 4
CPT20:50Cape Town Intl
31h 49m
2 stops
STL20:39Lambert-St Louis
Feb 8
STL10:00Lambert-St Louis
25h 15m
1 stop
CPT19:15Cape Town Intl
R31 795
Find similar
Virgin Atlantic
Feb 4
CPT20:50Cape Town Intl
29h 14m
2 stops
STL18:04Lambert-St Louis
Feb 8
STL17:00Lambert-St Louis
18h 15m
1 stop
CPT19:15Cape Town Intl
R31 847
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from South Africa 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 18 September 2025.
Use the filters below to find and compare flights from South Africa to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Fri 26/9

21:55-16:05

1 stop25h 10m

Lambert-St Louis

Fri 3/10

18:42-19:40

1 stop17h 58m

R17 730

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Fri 26/9

18:50-23:09

2 stops35h 19m

Lambert-St Louis

Fri 3/10

18:42-19:40

1 stop17h 58m

R18 164

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Fri 26/9

21:20-21:58

2 stops31h 38m

Lambert-St Louis

Fri 3/10

11:10-17:45

2 stops23h 35m

R19 449

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Tue 30/9

19:25-18:32

2 stops30h 07m

Lambert-St Louis

Fri 3/10

17:00-7:00

2 stops31h 00m

R20 907

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Wed 4/2

18:55-21:04

2 stops34h 09m

Lambert-St Louis

Sun 8/2

17:54-12:10

2 stops34h 16m

R21 967

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Wed 4/2

18:55-22:27

2 stops35h 32m

Lambert-St Louis

Sun 8/2

12:53-12:10

2 stops39h 17m

R22 001

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Wed 4/2

18:55-21:04

2 stops34h 09m

Lambert-St Louis

Sun 8/2

17:54-12:10

2 stops34h 16m

R22 036

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Wed 4/2

20:50-20:39

2 stops31h 49m

Lambert-St Louis

Sun 8/2

10:00-19:15

1 stop25h 15m

R31 795

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Tue 30/9

13:25-15:18

2 stops32h 53m

Lambert-St Louis

Fri 3/10

16:05-7:10

3 stops32h 05m

R40 217

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Tue 30/9

17:00-19:38

3 stops33h 38m

Lambert-St Louis

Fri 3/10

16:05-7:10

3 stops32h 05m

R46 104

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to St. Louis from

How to get the cheapest flight ticket from South Africa 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 cheapest month to fly to St. Louis?

In general, November is the cheapest month to fly from South Africa to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around R18 042. 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 R18 789.

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

The cheapest day to depart from South Africa to St. Louis is on a Wednesday when prices can be found for as low as R17 393. 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 529.

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

Our data shows that the cheapest South Africa 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 416. In the afternoon is when there is more demand to fly to St. Louis, so prices are often more expensive at around R23 351 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 South Africa when booking weeks ahead of your departure date. In general, you can expect to find flights to St. Louis for around R21 645 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 South Africa for as low as R19 640 on momondo.

Can stopping save me money on South Africa to St. Louis flights?

You could potentially save up to 20% on your flight if you consider stops on a South Africa to St. Louis flight.

Cheap South Africa to St. Louis flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Africa to St. Louis

Direct flights

None
There are no direct flights from South Africa to St. Louis. There are no popular flight routes from South Africa to St. Louis.
Search flight deals

  • When did momondo last update prices for flights from South Africa to Lambert-St Louis Airport?

    Prices for flights from South Africa to Lambert-St Louis Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from South Africa to Lambert-St Louis Airport?

  • How old do you have to be to fly from South Africa to Lambert-St Louis Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from South Africa 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 South Africa to St. Louis

Compare and see reviews for airlines that fly from South Africa to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom R16 797Free CancellationRating
7,4
8 926 reviews
Search United Airlines flights
KLMPriceFrom R17 320Free CancellationRating
7,8
1 386 reviews
Search KLM flights
LufthansaPriceFrom R17 583Free CancellationRating
6,8
7 409 reviews
Search Lufthansa flights
Virgin AtlanticPriceFrom R17 780Free CancellationRating
7,4
664 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom R17 803Free CancellationRating
6,7
7 367 reviews
Search British Airways flights
Air FrancePriceFrom R17 862Free CancellationRating
7,4
1 468 reviews
Search Air France flights
Qatar AirwaysPriceFrom R23 343Free CancellationRating
7,4
3 622 reviews
Search Qatar Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from South Africa to St. Louis?

Finding the right flight to St. Louis from South Africa is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to St. Louis quick and easy, saving you time and money.

Can I find flights from South Africa to St. Louis with flexible booking policies on momondo?

All flight searches from South Africa to St. Louis on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from South Africa to St. Louis?

momondo provides multiple filters to help you find the best flight to St. Louis from South Africa. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from South Africa to St. Louis right now. Can momondo alert me if prices change?

Price alerts on flights to St. Louis from South Africa are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your St. Louis trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 18/10
Sat 25/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Airports servicing Missouri

Kansas City Airport