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Cheap flights from South Africa to St. Louis from R16 788

This is the cheapest return 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 11/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from South Africa to St. Louis

Recent return flight deals from South Africa to St. Louis

Enter your travel dates to find the best prices.
United Airlines Logo
20:50 - 16:02
CPT
-
STL
27h 12m2 stops
United Airlines Logo
13:11 - 18:00
STL
-
CPT
20h 49m2 stops
R16 788United Airlines
Wed, Feb 11 - Wed, Feb 25
Multiple Airlines Logo
16:25 - 16:07
JNB
-
STL
31h 42m2 stops
Multiple Airlines Logo
11:55 - 19:00
STL
-
JNB
23h 05m1 stop
R16 972Multiple Airlines
Mon, Feb 9 - Mon, Feb 16
British Airways Logo
22:00 - 18:16
JNB
-
STL
28h 16m2 stops
British Airways Logo
11:34 - 7:35
STL
-
JNB
36h 01m2 stops
R17 022British Airways
Mon, Feb 9 - Mon, Feb 16
United Airlines Logo
19:45 - 22:58
JNB
-
STL
35h 13m2 stops
United Airlines Logo
13:11 - 18:35
STL
-
JNB
21h 24m2 stops
R17 155United Airlines
Mon, Feb 9 - Mon, Feb 16
British Airways Logo
22:00 - 22:59
JNB
-
STL
32h 59m2 stops
British Airways Logo
14:54 - 7:35
STL
-
JNB
32h 41m2 stops
R17 405British Airways
Thu, Jan 22 - Mon, Jan 26
British Airways Logo
22:00 - 13:09
JNB
-
STL
47h 09m2 stops
British Airways Logo
9:33 - 10:25
STL
-
JNB
40h 52m2 stops
R17 571British Airways
Thu, Jan 29 - Mon, Feb 2
Air Canada Logo
20:15 - 22:58
JNB
-
STL
34h 43m3 stops
Air Canada Logo
16:05 - 9:30
STL
-
JNB
33h 25m2 stops
R19 154Air Canada
Mon, Feb 9 - Mon, Feb 16
Ethiopian Air Logo
14:35 - 14:29
CPT
-
STL
31h 54m3 stops
Ethiopian Air Logo
6:25 - 14:35
STL
-
CPT
24h 10m2 stops
R22 468Ethiopian Air
Wed, Feb 11 - Wed, Feb 25
Ethiopian Air Logo
14:35 - 12:22
CPT
-
STL
28h 47m3 stops
Ethiopian Air Logo
6:30 - 14:35
STL
-
CPT
25h 05m2 stops
R26 815Ethiopian Air
Wed, Apr 15 - Wed, Apr 29
Air Canada Logo
20:15 - 22:58
JNB
-
STL
34h 43m3 stops
Air Canada Logo
13:11 - 9:30
STL
-
JNB
36h 19m3 stops
R30 096Air Canada
Mon, Feb 9 - Mon, Feb 16

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 9
JNB22:00Johannesburg OR Tambo
28h 16m
2 stops
STL18:16Lambert-St Louis
Feb 16
STL11:34Lambert-St Louis
36h 01m
2 stops
JNB7:35Johannesburg OR Tambo
R17 022
Find similar
British Airways
Jan 22
JNB22:00Johannesburg OR Tambo
32h 59m
2 stops
STL22:59Lambert-St Louis
Jan 26
STL14:54Lambert-St Louis
32h 41m
2 stops
JNB7:35Johannesburg OR Tambo
R17 405
Find similar
British Airways
Jan 29
JNB22:00Johannesburg OR Tambo
47h 09m
2 stops
STL13:09Lambert-St Louis
Feb 2
STL9:33Lambert-St Louis
40h 52m
2 stops
JNB10:25Johannesburg OR Tambo
R17 571
Find similar

United Airlines flights from South Africa to St. Louis

Our best United Airlines deals on South Africa to St. Louis flight tickets
United Airlines
Feb 11
CPT20:50Cape Town Intl
27h 12m
2 stops
STL16:02Lambert-St Louis
Feb 25
STL13:11Lambert-St Louis
20h 49m
2 stops
CPT18:00Cape Town Intl
R16 788
Find similar
United Airlines
Feb 9
JNB19:45Johannesburg OR Tambo
35h 13m
2 stops
STL22:58Lambert-St Louis
Feb 16
STL13:11Lambert-St Louis
21h 24m
2 stops
JNB18:35Johannesburg OR Tambo
R17 155
Find similar
United Airlines
Feb 5
CPT20:50Cape Town Intl
21h 51m
1 stop
STL10:41Lambert-St Louis
Feb 9
STL12:44Lambert-St Louis
19h 26m
1 stop
CPT16:10Cape Town Intl
R31 345
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 27 December 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

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Wed 11/2

20:50-16:02

2 stops27h 12m

Lambert-St Louis

Wed 25/2

13:11-18:00

2 stops20h 49m

R16 788

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Mon 9/2

16:25-16:07

2 stops31h 42m

Lambert-St Louis

Mon 16/2

11:55-19:00

1 stop23h 05m

R16 972

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Mon 9/2

22:00-18:16

2 stops28h 16m

Lambert-St Louis

Mon 16/2

11:34-7:35

2 stops36h 01m

R17 022

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Mon 9/2

19:45-22:58

2 stops35h 13m

Lambert-St Louis

Mon 16/2

13:11-18:35

2 stops21h 24m

R17 155

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Thu 22/1

22:00-22:59

2 stops32h 59m

Lambert-St Louis

Mon 26/1

14:54-7:35

2 stops32h 41m

R17 405

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Thu 29/1

22:00-13:09

2 stops47h 09m

Lambert-St Louis

Mon 2/2

9:33-10:25

2 stops40h 52m

R17 571

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Mon 9/2

20:15-22:58

3 stops34h 43m

Lambert-St Louis

Mon 16/2

16:05-9:30

2 stops33h 25m

R19 154

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Wed 11/2

14:35-14:29

3 stops31h 54m

Lambert-St Louis

Wed 25/2

6:25-14:35

2 stops24h 10m

R22 468

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Wed 15/4

14:35-12:22

3 stops28h 47m

Lambert-St Louis

Wed 29/4

6:30-14:35

2 stops25h 05m

R26 815

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Mon 9/2

20:15-22:58

3 stops34h 43m

Lambert-St Louis

Mon 16/2

13:11-9:30

3 stops36h 19m

R30 096

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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, October 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 R17 305. 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 305.

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 R16 683. 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 R22 567.

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 R16 704. In the afternoon is when there is more demand to fly to St. Louis, so prices are often more expensive at around R22 396 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 R20 664 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 R18 604 on momondo.

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

You could potentially save up to 34% 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

Fastest flight time

27h 12m

Direct flights

None
The fastest flight from South Africa to St. Louis takes 27h 12m
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 392Free CancellationRating
7,4
9 116 reviews
Search United Airlines flights
KLMPriceFrom R16 802Free CancellationRating
7,7
1 434 reviews
Search KLM flights
LufthansaPriceFrom R16 865Free CancellationRating
6,8
7 657 reviews
Search Lufthansa flights
British AirwaysPriceFrom R17 082Free CancellationRating
6,7
7 619 reviews
Search British Airways flights
Virgin AtlanticPriceFrom R17 125Free CancellationRating
7,5
677 reviews
Search Virgin Atlantic flights
Air FrancePriceFrom R17 304Free CancellationRating
7,4
1 515 reviews
Search Air France flights
Qatar AirwaysPriceFrom R20 303Free CancellationRating
7,4
3 692 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.

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