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Cheap flights from South Africa to St. Louis from R17 417

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 1/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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.
Delta Logo
21:30 - 20:43
CPT
-
STL
31h 13m2 stops
Delta Logo
17:25 - 19:15
STL
-
CPT
41h 50m2 stops
R17 417Delta
Sun, Feb 1 - Fri, Feb 6
British Airways Logo
22:00 - 16:14
JNB
-
STL
50h 14m2 stops
British Airways Logo
14:54 - 7:35
STL
-
JNB
32h 41m2 stops
R17 619British Airways
Thu, Jan 22 - Mon, Jan 26
British Airways Logo
22:00 - 22:59
JNB
-
STL
32h 59m2 stops
British Airways Logo
12:11 - 7:35
STL
-
JNB
35h 24m2 stops
R17 670British Airways
Thu, Jan 22 - Mon, Jan 26
British Airways Logo
18:55 - 13:54
CPT
-
STL
50h 59m2 stops
British Airways Logo
11:34 - 12:10
STL
-
CPT
40h 36m2 stops
R21 042British Airways
Fri, Feb 13 - Tue, Feb 17
British Airways Logo
18:55 - 13:54
CPT
-
STL
50h 59m2 stops
British Airways Logo
11:34 - 12:10
STL
-
CPT
40h 36m2 stops
R21 801British Airways
Fri, Feb 13 - Tue, Feb 17
British Airways Logo
18:55 - 13:54
CPT
-
STL
50h 59m2 stops
British Airways Logo
11:34 - 12:10
STL
-
CPT
40h 36m2 stops
R21 868British Airways
Fri, Feb 13 - Tue, Feb 17
United Airlines Logo
20:50 - 10:13
CPT
-
STL
21h 23m1 stop
United Airlines Logo
8:30 - 18:00
STL
-
CPT
25h 30m2 stops
R31 698United Airlines
Fri, Feb 13 - Tue, Feb 17
United Airlines Logo
20:50 - 10:13
CPT
-
STL
21h 23m1 stop
United Airlines Logo
11:25 - 18:00
STL
-
CPT
22h 35m2 stops
R31 748United Airlines
Fri, Feb 13 - Tue, Feb 17
United Airlines Logo
20:50 - 10:13
CPT
-
STL
21h 23m1 stop
United Airlines Logo
9:55 - 18:00
STL
-
CPT
24h 05m2 stops
R31 799United Airlines
Fri, Feb 13 - Tue, Feb 17

British Airways flights from South Africa to St. Louis

Our best British Airways deals on South Africa to St. Louis flight tickets
British Airways
Jan 22
JNB22:00Johannesburg OR Tambo
50h 14m
2 stops
STL16:14Lambert-St Louis
Jan 26
STL14:54Lambert-St Louis
32h 41m
2 stops
JNB7:35Johannesburg OR Tambo
R17 619
Find similar
British Airways
Jan 22
JNB22:00Johannesburg OR Tambo
32h 59m
2 stops
STL22:59Lambert-St Louis
Jan 26
STL12:11Lambert-St Louis
35h 24m
2 stops
JNB7:35Johannesburg OR Tambo
R17 670
Find similar
British Airways
Feb 13
CPT18:55Cape Town Intl
50h 59m
2 stops
STL13:54Lambert-St Louis
Feb 17
STL11:34Lambert-St Louis
40h 36m
2 stops
CPT12:10Cape Town Intl
R21 042
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 13
CPT20:50Cape Town Intl
21h 23m
1 stop
STL10:13Lambert-St Louis
Feb 17
STL8:30Lambert-St Louis
25h 30m
2 stops
CPT18:00Cape Town Intl
R31 698
Find similar
United Airlines
Feb 13
CPT20:50Cape Town Intl
21h 23m
1 stop
STL10:13Lambert-St Louis
Feb 17
STL11:25Lambert-St Louis
22h 35m
2 stops
CPT18:00Cape Town Intl
R31 748
Find similar
United Airlines
Feb 13
CPT20:50Cape Town Intl
21h 23m
1 stop
STL10:13Lambert-St Louis
Feb 17
STL9:55Lambert-St Louis
24h 05m
2 stops
CPT18:00Cape Town Intl
R31 799
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 13 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

Sun 1/2

21:30-20:43

2 stops31h 13m

Lambert-St Louis

Fri 6/2

17:25-19:15

2 stops41h 50m

R17 417

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Thu 22/1

22:00-16:14

2 stops50h 14m

Lambert-St Louis

Mon 26/1

14:54-7:35

2 stops32h 41m

R17 619

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Thu 22/1

22:00-22:59

2 stops32h 59m

Lambert-St Louis

Mon 26/1

12:11-7:35

2 stops35h 24m

R17 670

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Fri 13/2

18:55-13:54

2 stops50h 59m

Lambert-St Louis

Tue 17/2

11:34-12:10

2 stops40h 36m

R21 042

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Fri 13/2

18:55-13:54

2 stops50h 59m

Lambert-St Louis

Tue 17/2

11:34-12:10

2 stops40h 36m

R21 801

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Fri 13/2

18:55-13:54

2 stops50h 59m

Lambert-St Louis

Tue 17/2

11:34-12:10

2 stops40h 36m

R21 868

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Fri 13/2

20:50-10:13

1 stop21h 23m

Lambert-St Louis

Tue 17/2

8:30-18:00

2 stops25h 30m

R31 698

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Fri 13/2

20:50-10:13

1 stop21h 23m

Lambert-St Louis

Tue 17/2

11:25-18:00

2 stops22h 35m

R31 748

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Fri 13/2

20:50-10:13

1 stop21h 23m

Lambert-St Louis

Tue 17/2

9:55-18:00

2 stops24h 05m

R31 799

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 518. 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 518.

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 888. 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 845.

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 910. In the afternoon is when there is more demand to fly to St. Louis, so prices are often more expensive at around R22 672 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 918 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 833 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 38m

Direct flights

None
The fastest flight from South Africa to St. Louis takes 27h 38m
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 448Free CancellationRating
7,4
9 094 reviews
Search United Airlines flights
KLMPriceFrom R17 010Free CancellationRating
7,7
1 434 reviews
Search KLM flights
LufthansaPriceFrom R17 072Free CancellationRating
6,8
7 626 reviews
Search Lufthansa flights
British AirwaysPriceFrom R17 241Free CancellationRating
6,7
7 574 reviews
Search British Airways flights
Virgin AtlanticPriceFrom R17 336Free CancellationRating
7,5
675 reviews
Search Virgin Atlantic flights
Air FrancePriceFrom R17 518Free CancellationRating
7,4
1 504 reviews
Search Air France flights
Qatar AirwaysPriceFrom R20 553Free CancellationRating
7,4
3 679 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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