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Cheap flights from South Africa to St. Louis from $679

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 5/4. 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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Find the cheapest flights from South Africa to St. Louis

Recent round-trip flight deals from South Africa to St. Louis

Enter your travel dates to find the best prices.
Lufthansa Logo
8:45 am - 3:38 pm
JNB
-
STL
61h 53m
2 stops
Lufthansa Logo
4:48 pm - 6:30 pm
STL
-
JNB
18h 42m
1 stop
$1,123Lufthansa
Mon, Sep 14 - Sun, Sep 27
Lufthansa Logo
8:45 am - 3:38 pm
JNB
-
STL
61h 53m
2 stops
Lufthansa Logo
8:25 am - 6:30 pm
STL
-
JNB
27h 05m
2 stops
$1,133Lufthansa
Mon, Sep 14 - Sun, Sep 27
United Airlines Logo
7:00 pm - 1:25 pm
JNB
-
STL
25h 25m
1 stop
United Airlines Logo
4:48 pm - 6:30 pm
STL
-
JNB
18h 42m
1 stop
$1,294United Airlines
Mon, Sep 14 - Sun, Sep 27
Qatar Airways Logo
8:40 pm - 10:19 pm
JNB
-
STL
32h 39m
2 stops
Qatar Airways Logo
12:27 pm - 8:50 am
STL
-
JNB
37h 23m
2 stops
$1,312Qatar Airways
Mon, Apr 13 - Mon, May 11
Qatar Airways Logo
2:45 pm - 10:19 pm
JNB
-
STL
38h 34m
2 stops
Qatar Airways Logo
12:27 pm - 4:10 pm
STL
-
JNB
44h 43m
2 stops
$1,315Qatar Airways
Mon, Apr 13 - Tue, May 12
Qatar Airways Logo
12:40 pm - 10:17 pm
JNB
-
STL
40h 37m
2 stops
Qatar Airways Logo
12:27 pm - 8:50 am
STL
-
JNB
37h 23m
2 stops
$1,327Qatar Airways
Sun, Apr 12 - Mon, May 11
Qatar Airways Logo
2:55 pm - 10:17 pm
JNB
-
STL
38h 22m
2 stops
Qatar Airways Logo
2:33 pm - 4:10 pm
STL
-
JNB
42h 37m
2 stops
$1,330Qatar Airways
Sun, Apr 12 - Tue, May 12
Virgin Atlantic Logo
8:05 pm - 3:57 pm
CPT
-
STL
26h 52m
1 stop
Virgin Atlantic Logo
7:05 pm - 5:50 pm
STL
-
CPT
39h 45m
1 stop
$1,499Virgin Atlantic
Tue, Sep 1 - Wed, Sep 30
Delta Logo
8:05 pm - 2:31 pm
CPT
-
STL
25h 26m
2 stops
Delta Logo
7:05 pm - 5:50 pm
STL
-
CPT
39h 45m
1 stop
$1,547Delta
Tue, Sep 1 - Wed, Sep 30
United Airlines Logo
5:55 pm - 1:25 pm
CPT
-
STL
26h 30m
1 stop
United Airlines Logo
3:30 pm - 9:30 am
STL
-
CPT
35h 00m
1 stop
$1,549United Airlines
Thu, May 21 - Wed, Aug 26

Qatar Airways flights from South Africa to St. Louis

Our best Qatar Airways deals on South Africa to St. Louis flight tickets
Qatar Airways
Apr 13
JNB8:40 pmJohannesburg OR Tambo
32h 39m
2 stops
STL10:19 pmLambert-St Louis
May 11
STL12:27 pmLambert-St Louis
37h 23m
2 stops
JNB8:50 amJohannesburg OR Tambo
$1,312
Qatar Airways
Apr 13
JNB2:45 pmJohannesburg OR Tambo
38h 34m
2 stops
STL10:19 pmLambert-St Louis
May 12
STL12:27 pmLambert-St Louis
44h 43m
2 stops
JNB4:10 pmJohannesburg OR Tambo
$1,315
Qatar Airways
Apr 12
JNB12:40 pmJohannesburg OR Tambo
40h 37m
2 stops
STL10:17 pmLambert-St Louis
May 11
STL12:27 pmLambert-St Louis
37h 23m
2 stops
JNB8:50 amJohannesburg OR Tambo
$1,327

United Airlines flights from South Africa to St. Louis

Our best United Airlines deals on South Africa to St. Louis flight tickets
United Airlines
Sep 14
JNB7:00 pmJohannesburg OR Tambo
25h 25m
1 stop
STL1:25 pmLambert-St Louis
Sep 27
STL4:48 pmLambert-St Louis
18h 42m
1 stop
JNB6:30 pmJohannesburg OR Tambo
$1,294
United Airlines
May 5
JNB3:05 pmJohannesburg OR Tambo
35h 22m
2 stops
STL7:27 pmLambert-St Louis
Jul 7
STL1:13 pmLambert-St Louis
22h 17m
2 stops
JNB6:30 pmJohannesburg OR Tambo
$1,486
United Airlines
May 5
JNB3:05 pmJohannesburg OR Tambo
35h 22m
2 stops
STL7:27 pmLambert-St Louis
Jul 7
STL1:13 pmLambert-St Louis
22h 17m
2 stops
JNB6:30 pmJohannesburg OR Tambo
$1,492

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated March 27, 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 round-trip

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Mon 9/14

8:45 am-3:38 pm

2 stops61h 53m

Lambert-St Louis

Sun 9/27

4:48 pm-6:30 pm

1 stop18h 42m

$1,123

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Mon 9/14

8:45 am-3:38 pm

2 stops61h 53m

Lambert-St Louis

Sun 9/27

8:25 am-6:30 pm

2 stops27h 05m

$1,133
Quickest round-trip

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Mon 9/14

7:00 pm-1:25 pm

1 stop25h 25m

Lambert-St Louis

Sun 9/27

4:48 pm-6:30 pm

1 stop18h 42m

$1,294

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Mon 4/13

8:40 pm-10:19 pm

2 stops32h 39m

Lambert-St Louis

Mon 5/11

12:27 pm-8:50 am

2 stops37h 23m

$1,312

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Mon 4/13

2:45 pm-10:19 pm

2 stops38h 34m

Lambert-St Louis

Tue 5/12

12:27 pm-4:10 pm

2 stops44h 43m

$1,315

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sun 4/12

12:40 pm-10:17 pm

2 stops40h 37m

Lambert-St Louis

Mon 5/11

12:27 pm-8:50 am

2 stops37h 23m

$1,327

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sun 4/12

2:55 pm-10:17 pm

2 stops38h 22m

Lambert-St Louis

Tue 5/12

2:33 pm-4:10 pm

2 stops42h 37m

$1,330

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Tue 9/1

8:05 pm-3:57 pm

1 stop26h 52m

Lambert-St Louis

Wed 9/30

7:05 pm-5:50 pm

1 stop39h 45m

$1,499

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Tue 9/1

8:05 pm-2:31 pm

2 stops25h 26m

Lambert-St Louis

Wed 9/30

7:05 pm-5:50 pm

1 stop39h 45m

$1,547

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Thu 5/21

5:55 pm-1:25 pm

1 stop26h 30m

Lambert-St Louis

Wed 8/26

3:30 pm-9:30 am

1 stop35h 00m

$1,549

Flights are sorted by cheapest round-trip 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, November 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 $1,035. The month of October is another great option to travel to St. Louis, with average flight prices from South Africa averaging around $1,039.

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 $1,274 when searching weeks out. 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 $1,087 on momondo.

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

You could potentially save up to 13% 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 39m

Direct flights

None
The fastest flight from South Africa to St. Louis takes 32h 39m
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 a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 license 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
DeltaPriceFrom $1,029Free CancellationRating
7.9
8,341 reviews
Search Delta flights

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Hermann
Fairview Heights
Florissant
Maryland Heights
O'Fallon
Collinsville
St. Peters
Wentzville
Alton
Fenton
Farmington
Clayton
Festus
Edwardsville
Eureka
Litchfield
Shrewsbury
Grafton

Why use momondo?

Why should I use momondo to find a flight deal from South Africa to St. Louis?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from South Africa to St. Louis. momondo saves you time and could save you money on your trip.

Can I find flights from South Africa to St. Louis with flexible booking policies on momondo?

Yes. All flights to St. Louis from South Africa on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from South Africa to St. Louis?

Once all potential South Africa to St. Louis flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from South Africa to St. Louis right now. Can momondo alert me if prices change?

Yes. momondo can track prices for South Africa to St. Louis flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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