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Cheap flights from South Africa to St. Louis from R17 240

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 28/6. 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
20:05 - 14:37
CPT
-
STL
25h 32m1 stop
Delta Logo
19:05 - 17:50
STL
-
CPT
39h 45m1 stop
R17 240Delta
Sun, Jun 28 - Fri, Aug 14
British Airways Logo
22:00 - 16:14
JNB
-
STL
50h 14m2 stops
British Airways Logo
14:54 - 7:35
STL
-
JNB
56h 41m2 stops
R17 306British 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 356British Airways
Thu, Jan 22 - Mon, Jan 26
British Airways Logo
19:35 - 16:14
JNB
-
STL
52h 39m2 stops
British Airways Logo
14:54 - 10:25
STL
-
JNB
35h 31m2 stops
R17 373British Airways
Thu, Jan 22 - Mon, Jan 26
Delta Logo
20:05 - 14:37
CPT
-
STL
25h 32m1 stop
Delta Logo
17:00 - 21:25
STL
-
CPT
45h 25m2 stops
R17 373Delta
Sun, Jun 28 - Tue, Aug 18
Delta Logo
20:05 - 9:30
CPT
-
STL
44h 25m2 stops
Delta Logo
17:00 - 17:50
STL
-
CPT
65h 50m2 stops
R18 052Delta
Sun, Jun 28 - Thu, Aug 20
Delta Logo
20:05 - 12:54
CPT
-
STL
23h 49m1 stop
Delta Logo
17:45 - 17:50
STL
-
CPT
41h 05m2 stops
R18 251Delta
Sun, Jun 28 - Fri, Aug 14
United Airlines Logo
20:00 - 14:18
CPT
-
STL
25h 18m2 stops
United Airlines Logo
13:30 - 15:20
STL
-
CPT
42h 50m2 stops
R18 500United Airlines
Tue, Jun 30 - Wed, Aug 19
Delta Logo
20:05 - 23:01
CPT
-
STL
33h 56m2 stops
Delta Logo
19:05 - 17:50
STL
-
CPT
39h 45m1 stop
R18 914Delta
Sun, Jun 28 - Sun, Aug 16
United Airlines Logo
19:50 - 16:26
CPT
-
STL
27h 36m2 stops
United Airlines Logo
13:30 - 15:20
STL
-
CPT
42h 50m2 stops
R22 130United Airlines
Mon, Jun 29 - Wed, Aug 19

Delta flights from South Africa to St. Louis

Our best Delta deals on South Africa to St. Louis flight tickets
Delta
Jun 28
CPT20:05Cape Town Intl
25h 32m
1 stop
STL14:37Lambert-St Louis
Aug 14
STL19:05Lambert-St Louis
39h 45m
1 stop
CPT17:50Cape Town Intl
R17 240
Find similar
Delta
Jun 28
CPT20:05Cape Town Intl
25h 32m
1 stop
STL14:37Lambert-St Louis
Aug 18
STL17:00Lambert-St Louis
45h 25m
2 stops
CPT21:25Cape Town Intl
R17 373
Find similar
Delta
Jun 28
CPT20:05Cape Town Intl
44h 25m
2 stops
STL9:30Lambert-St Louis
Aug 20
STL17:00Lambert-St Louis
65h 50m
2 stops
CPT17:50Cape Town Intl
R18 052
Find similar

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
56h 41m
2 stops
JNB7:35Johannesburg OR Tambo
R17 306
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 356
Find similar
British Airways
Jan 22
JNB19:35Johannesburg OR Tambo
52h 39m
2 stops
STL16:14Lambert-St Louis
Jan 26
STL14:54Lambert-St Louis
35h 31m
2 stops
JNB10:25Johannesburg OR Tambo
R17 373
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 1 January 2026.
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 28/6

20:05-14:37

1 stop25h 32m

Lambert-St Louis

Fri 14/8

19:05-17:50

1 stop39h 45m

R17 240

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 stops56h 41m

R17 306

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 356

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Thu 22/1

19:35-16:14

2 stops52h 39m

Lambert-St Louis

Mon 26/1

14:54-10:25

2 stops35h 31m

R17 373

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Sun 28/6

20:05-14:37

1 stop25h 32m

Lambert-St Louis

Tue 18/8

17:00-21:25

2 stops45h 25m

R17 373

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Sun 28/6

20:05-9:30

2 stops44h 25m

Lambert-St Louis

Thu 20/8

17:00-17:50

2 stops65h 50m

R18 052

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Sun 28/6

20:05-12:54

1 stop23h 49m

Lambert-St Louis

Fri 14/8

17:45-17:50

2 stops41h 05m

R18 251

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Tue 30/6

20:00-14:18

2 stops25h 18m

Lambert-St Louis

Wed 19/8

13:30-15:20

2 stops42h 50m

R18 500

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Sun 28/6

20:05-23:01

2 stops33h 56m

Lambert-St Louis

Sun 16/8

19:05-17:50

1 stop39h 45m

R18 914

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Mon 29/6

19:50-16:26

2 stops27h 36m

Lambert-St Louis

Wed 19/8

13:30-15:20

2 stops42h 50m

R22 130

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 223. 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 223.

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 557 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 516 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 36m

Direct flights

None
The fastest flight from South Africa to St. Louis takes 27h 36m
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 315Free CancellationRating
7,4
9 132 reviews
Search United Airlines flights
KLMPriceFrom R16 724Free CancellationRating
7,7
1 435 reviews
Search KLM flights
LufthansaPriceFrom R16 785Free CancellationRating
6,8
7 674 reviews
Search Lufthansa flights
British AirwaysPriceFrom R16 994Free CancellationRating
6,7
7 635 reviews
Search British Airways flights
Virgin AtlanticPriceFrom R17 044Free CancellationRating
7,5
678 reviews
Search Virgin Atlantic flights
Air FrancePriceFrom R17 223Free CancellationRating
7,4
1 514 reviews
Search Air France flights
Qatar AirwaysPriceFrom R20 207Free CancellationRating
7,4
3 698 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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