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Cheap flights from South Africa to St. Louis from R14 200

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 9/8. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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
23:15 - 23:22
JNB
-
STL
31h 07m
2 stops
Delta Logo
6:00 - 19:40
STL
-
JNB
30h 40m
1 stop
R19 965Delta
Thu, Jul 9 - Sun, Jul 26
United Airlines Logo
19:00 - 13:25
JNB
-
STL
25h 25m
1 stop
United Airlines Logo
12:27 - 18:30
STL
-
JNB
23h 03m
1 stop
R20 307United Airlines
Sun, Aug 2 - Tue, Aug 18
United Airlines Logo
22:00 - 23:44
JNB
-
STL
32h 44m
1 stop
United Airlines Logo
8:50 - 18:30
STL
-
JNB
26h 40m
2 stops
R20 974United Airlines
Sun, Aug 2 - Tue, Aug 18
United Airlines Logo
19:00 - 8:39
JNB
-
STL
44h 39m
2 stops
United Airlines Logo
15:30 - 8:35
STL
-
JNB
34h 05m
1 stop
R21 202United Airlines
Sun, Aug 2 - Wed, Aug 19
United Airlines Logo
22:00 - 23:44
JNB
-
STL
32h 44m
1 stop
United Airlines Logo
8:00 - 8:35
STL
-
JNB
41h 35m
2 stops
R21 902United Airlines
Sun, Aug 2 - Wed, Aug 19
Lufthansa Logo
19:00 - 13:25
JNB
-
STL
25h 25m
1 stop
Lufthansa Logo
15:30 - 8:35
STL
-
JNB
34h 05m
1 stop
R22 049Lufthansa
Sun, Aug 2 - Tue, Aug 18
United Airlines Logo
19:00 - 13:25
JNB
-
STL
25h 25m
1 stop
United Airlines Logo
6:15 - 18:30
STL
-
JNB
29h 15m
2 stops
R22 082United Airlines
Sun, Aug 2 - Tue, Aug 18
British Airways Logo
21:15 - 19:21
JNB
-
STL
29h 06m
2 stops
British Airways Logo
21:35 - 9:25
STL
-
JNB
28h 50m
1 stop
R22 814British Airways
Sun, Aug 2 - Wed, Aug 19
Qatar Airways Logo
13:15 - 19:26
CPT
-
STL
37h 11m
2 stops
Qatar Airways Logo
6:02 - 10:15
STL
-
CPT
45h 13m
2 stops
R29 963Qatar Airways
Tue, Jul 7 - Mon, Jul 13
Ethiopian Air Logo
13:50 - 19:26
CPT
-
STL
36h 36m
3 stops
Ethiopian Air Logo
19:05 - 14:10
STL
-
CPT
36h 05m
2 stops
R36 396Ethiopian Air
Tue, Jul 7 - Mon, Jul 13

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Qatar Airways flights from South Africa to St. Louis

Our best Qatar Airways deals on South Africa to St. Louis flight tickets
Qatar Airways
Aug 2
JNB20:55Johannesburg OR Tambo
34h 04m
2 stops
STL23:59Lambert-St Louis
Aug 18
STL13:25Lambert-St Louis
31h 35m
2 stops
JNB4:00Johannesburg OR Tambo
R23 922
Qatar Airways
Aug 2
JNB20:55Johannesburg OR Tambo
34h 04m
2 stops
STL23:59Lambert-St Louis
Aug 19
STL13:25Lambert-St Louis
36h 35m
2 stops
JNB9:00Johannesburg OR Tambo
R23 938
Qatar Airways
Jul 2
JNB14:05Johannesburg OR Tambo
36h 16m
2 stops
STL19:21Lambert-St Louis
Jul 19
STL13:26Lambert-St Louis
36h 34m
2 stops
JNB9:00Johannesburg OR Tambo
R28 058

United Airlines flights from South Africa to St. Louis

Our best United Airlines deals on South Africa to St. Louis flight tickets
United Airlines
Aug 2
JNB19:00Johannesburg OR Tambo
25h 25m
1 stop
STL13:25Lambert-St Louis
Aug 18
STL12:27Lambert-St Louis
23h 03m
1 stop
JNB18:30Johannesburg OR Tambo
R20 307
United Airlines
Aug 2
JNB22:00Johannesburg OR Tambo
32h 44m
1 stop
STL23:44Lambert-St Louis
Aug 18
STL8:50Lambert-St Louis
26h 40m
2 stops
JNB18:30Johannesburg OR Tambo
R20 974
United Airlines
Aug 2
JNB19:00Johannesburg OR Tambo
44h 39m
2 stops
STL8:39Lambert-St Louis
Aug 19
STL15:30Lambert-St Louis
34h 05m
1 stop
JNB8:35Johannesburg OR Tambo
R21 202

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 June 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

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Thu 9/7

23:15-23:22

2 stops31h 07m

Lambert-St Louis

Sun 26/7

6:00-19:40

1 stop30h 40m

R19 965
Fastest return journey

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sun 2/8

19:00-13:25

1 stop25h 25m

Lambert-St Louis

Tue 18/8

12:27-18:30

1 stop23h 03m

R20 307

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sun 2/8

22:00-23:44

1 stop32h 44m

Lambert-St Louis

Tue 18/8

8:50-18:30

2 stops26h 40m

R20 974

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sun 2/8

19:00-8:39

2 stops44h 39m

Lambert-St Louis

Wed 19/8

15:30-8:35

1 stop34h 05m

R21 202

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sun 2/8

22:00-23:44

1 stop32h 44m

Lambert-St Louis

Wed 19/8

8:00-8:35

2 stops41h 35m

R21 902

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sun 2/8

19:00-13:25

1 stop25h 25m

Lambert-St Louis

Tue 18/8

15:30-8:35

1 stop34h 05m

R22 049

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sun 2/8

19:00-13:25

1 stop25h 25m

Lambert-St Louis

Tue 18/8

6:15-18:30

2 stops29h 15m

R22 082

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sun 2/8

21:15-19:21

2 stops29h 06m

Lambert-St Louis

Wed 19/8

21:35-9:25

1 stop28h 50m

R22 814

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Tue 7/7

13:15-19:26

2 stops37h 11m

Lambert-St Louis

Mon 13/7

6:02-10:15

2 stops45h 13m

R29 963

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Tue 7/7

13:50-19:26

3 stops36h 36m

Lambert-St Louis

Mon 13/7

19:05-14:10

2 stops36h 05m

R36 396

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 R9 396. If you aren’t able to travel to St. Louis during the month of October, then flying in April is also cheap. Prices for this month can be found on momondo for an average of R11 269.

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 235 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 R13 565 on momondo.

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

You could potentially save up to 57% 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

29h 06m

Direct flights

None
The fastest flight from South Africa to St. Louis takes 29h 06m
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
United AirlinesPriceFrom R15 725Free CancellationRating
7,4
9 816 reviews
Search United Airlines flights
Virgin AtlanticPriceFrom R16 081Free CancellationRating
7,5
689 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom R16 420Free CancellationRating
6,7
8 047 reviews
Search British Airways flights
DeltaPriceFrom R16 829Free CancellationRating
7,9
8 405 reviews
Search Delta flights
KLMPriceFrom R16 831Free CancellationRating
7,8
1 527 reviews
Search KLM flights
Air FrancePriceFrom R16 982Free CancellationRating
7,5
1 605 reviews
Search Air France flights
Qatar AirwaysPriceFrom R19 850Free CancellationRating
7,3
3 726 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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