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Cheap flights from South Africa to St. Louis from R11 023

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 17/5. 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.
Qatar Airways Logo
19:30 - 20:30
CPT
-
STL
32h 00m
2 stops
Qatar Airways Logo
13:37 - 10:15
STL
-
CPT
37h 38m
2 stops
R21 183Qatar Airways
Thu, May 21 - Wed, Aug 26
Qatar Airways Logo
19:30 - 20:30
CPT
-
STL
32h 00m
2 stops
Qatar Airways Logo
16:18 - 10:15
STL
-
CPT
34h 57m
2 stops
R21 555Qatar Airways
Thu, May 21 - Wed, Aug 26
Qatar Airways Logo
19:30 - 20:30
CPT
-
STL
32h 00m
2 stops
Qatar Airways Logo
16:18 - 10:15
STL
-
CPT
34h 57m
2 stops
R22 216Qatar Airways
Thu, May 21 - Wed, Aug 26
Qatar Airways Logo
19:30 - 20:30
CPT
-
STL
32h 00m
2 stops
Qatar Airways Logo
13:37 - 10:15
STL
-
CPT
37h 38m
2 stops
R22 825Qatar Airways
Thu, May 21 - Wed, Aug 26
Turkish Airlines Logo
16:35 - 21:16
CPT
-
STL
35h 41m
2 stops
Turkish Airlines Logo
17:32 - 11:50
STL
-
CPT
35h 18m
2 stops
R24 552Turkish Airlines
Thu, May 21 - Wed, Aug 26
Qatar Airways Logo
20:55 - 23:56
JNB
-
STL
34h 01m
2 stops
Qatar Airways Logo
11:18 - 4:00
STL
-
JNB
33h 42m
2 stops
R26 551Qatar Airways
Fri, Jul 3 - Sun, Jul 12
Delta Logo
20:25 - 21:54
JNB
-
STL
32h 29m
2 stops
Delta Logo
6:00 - 19:40
STL
-
JNB
30h 40m
1 stop
R28 972Delta
Fri, Jul 3 - Sun, Jul 12
United Airlines Logo
17:55 - 13:25
CPT
-
STL
26h 30m
1 stop
United Airlines Logo
15:30 - 9:30
STL
-
CPT
35h 00m
1 stop
R30 276United Airlines
Thu, May 21 - Wed, Aug 26
United Airlines Logo
17:55 - 20:25
CPT
-
STL
33h 30m
2 stops
United Airlines Logo
15:30 - 9:30
STL
-
CPT
35h 00m
1 stop
R30 326United Airlines
Thu, May 21 - Wed, Aug 26
Virgin Atlantic Logo
21:55 - 18:07
JNB
-
STL
27h 12m
1 stop
Virgin Atlantic Logo
10:51 - 19:40
STL
-
JNB
25h 49m
1 stop
R51 255Virgin Atlantic
Fri, Jul 3 - Sun, Jul 12

United Airlines flights from South Africa to St. Louis

Our best United Airlines deals on South Africa to St. Louis flight tickets
United Airlines
May 21
CPT17:55Cape Town Intl
26h 30m
1 stop
STL13:25Lambert-St Louis
Aug 26
STL15:30Lambert-St Louis
35h 00m
1 stop
CPT9:30Cape Town Intl
R30 276
United Airlines
May 21
CPT17:55Cape Town Intl
33h 30m
2 stops
STL20:25Lambert-St Louis
Aug 26
STL15:30Lambert-St Louis
35h 00m
1 stop
CPT9:30Cape Town Intl
R30 326
United Airlines
May 21
CPT17:55Cape Town Intl
26h 30m
1 stop
STL13:25Lambert-St Louis
Aug 26
STL8:35Lambert-St Louis
25h 35m
2 stops
CPT17:10Cape Town Intl
R30 479

Lufthansa flights from South Africa to St. Louis

Our best Lufthansa deals on South Africa to St. Louis flight tickets
Lufthansa
May 7
CPT19:50Cape Town Intl
35h 07m
1 stop
STL23:57Lambert-St Louis
Dec 7
STL18:45Lambert-St Louis
32h 15m
2 stops
CPT11:00Cape Town Intl
R30 834
Lufthansa
Apr 6
JNB8:45Johannesburg OR Tambo
40h 06m
2 stops
STL17:51Lambert-St Louis
Dec 25
STL15:50Lambert-St Louis
33h 40m
1 stop
JNB9:30Johannesburg OR Tambo
R100 022

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 5 April 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

Cheapest return flight

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Thu 21/5

19:30-20:30

2 stops32h 00m

Lambert-St Louis

Wed 26/8

13:37-10:15

2 stops37h 38m

R21 183

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Thu 21/5

19:30-20:30

2 stops32h 00m

Lambert-St Louis

Wed 26/8

16:18-10:15

2 stops34h 57m

R21 555

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Thu 21/5

19:30-20:30

2 stops32h 00m

Lambert-St Louis

Wed 26/8

16:18-10:15

2 stops34h 57m

R22 216

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Thu 21/5

19:30-20:30

2 stops32h 00m

Lambert-St Louis

Wed 26/8

13:37-10:15

2 stops37h 38m

R22 825

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Thu 21/5

16:35-21:16

2 stops35h 41m

Lambert-St Louis

Wed 26/8

17:32-11:50

2 stops35h 18m

R24 552

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Fri 3/7

20:55-23:56

2 stops34h 01m

Lambert-St Louis

Sun 12/7

11:18-4:00

2 stops33h 42m

R26 550

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Fri 3/7

20:25-21:54

2 stops32h 29m

Lambert-St Louis

Sun 12/7

6:00-19:40

1 stop30h 40m

R28 972

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Thu 21/5

17:55-13:25

1 stop26h 30m

Lambert-St Louis

Wed 26/8

15:30-9:30

1 stop35h 00m

R30 276

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Thu 21/5

17:55-20:25

2 stops33h 30m

Lambert-St Louis

Wed 26/8

15:30-9:30

1 stop35h 00m

R30 326
Fastest return journey

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Fri 3/7

21:55-18:07

1 stop27h 12m

Lambert-St Louis

Sun 12/7

10:51-19:40

1 stop25h 49m

R51 255

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 593. 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 593.

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 725 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 R16 594 on momondo.

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

You could potentially save up to 26% 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

32h 00m

Direct flights

None
The fastest flight from South Africa to St. Louis takes 32h 00m
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

Frequently asked questions about flying from South Africa to St. Louis

  • 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
Qatar AirwaysPriceFrom R13 548Free CancellationRating
7,4
3 730 reviews
Search Qatar Airways flights
United AirlinesPriceFrom R16 603Free CancellationRating
7,4
9 545 reviews
Search United Airlines flights
Virgin AtlanticPriceFrom R16 912Free CancellationRating
7,5
685 reviews
Search Virgin Atlantic flights
DeltaPriceFrom R17 278Free CancellationRating
7,9
8 384 reviews
Search Delta flights
KLMPriceFrom R17 284Free CancellationRating
7,7
1 487 reviews
Search KLM flights
British AirwaysPriceFrom R17 391Free CancellationRating
6,7
7 853 reviews
Search British Airways flights
Air FrancePriceFrom R17 593Free CancellationRating
7,4
1 563 reviews
Search Air France 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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