What is the cheapest airline that flies from South Africa to Lambert-St Louis?

Delta and United Airlines are the most popular carriers operating from South Africa to Lambert-St Louis

How long does it take to fly to St. Louis?

The average flight duration from South Africa to St. Louis depends on which airport you fly into and out of. Flying from Cape Town to St. Louis is 25h 44m on average, while flying from Johannesburg to St. Louis is 34h 57m on average. St. Louis is the most popular airport in St. Louis.

Which airlines fly to St. Louis?

Qatar Airways, United Airlines and KLM are the top three most popular airlines that fly to St. Louis from South Africa according to our data. Qatar Airways is the first choice among our users, with 42% of people opting to fly with this airline when travelling to St. Louis. Keep in mind that there are 4 different airlines that fly to St. Louis on a routine basis, so you have a few additional options to choose from.

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?

There are 4 operators available for flights from South Africa to Lambert-St Louis Airport as of September 2026.

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.

R11 254 Cheap Flights from South Africa to St. Louis in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from South Africa to St. Louis

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One-way

Recent return flight deals from South Africa to St. Louis

Enter your travel dates to find the best prices.

20:50 - 17:08CPT Cape Town Intl-STL Lambert-St Louis

28h 18m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

17:55 - 18:00STL Lambert-St Louis-CPT Cape Town Intl

40h 05m2 stops Houston George Bush Intcntl Newark

R17 553United Airlines

Fri, Dec 18 - Tue, Jan 12

20:50 - 10:05CPT Cape Town Intl-STL Lambert-St Louis

21h 15m1 stop Washington, D.C. Dulles Intl

17:55 - 18:00STL Lambert-St Louis-CPT Cape Town Intl

40h 05m2 stops Houston George Bush Intcntl Newark

R17 553United Airlines

Tue, Dec 22 - Tue, Jan 12

20:50 - 14:18CPT Cape Town Intl-STL Lambert-St Louis

25h 28m2 stops Newark Chicago O'Hare Intl

8:25 - 16:10STL Lambert-St Louis-CPT Cape Town Intl

23h 45m1 stop Washington, D.C. Dulles Intl

R17 553United Airlines

Thu, Dec 24 - Mon, Jan 11

20:50 - 10:05CPT Cape Town Intl-STL Lambert-St Louis

21h 15m1 stop Washington, D.C. Dulles Intl

19:00 - 16:10STL Lambert-St Louis-CPT Cape Town Intl

37h 10m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

R17 553United Airlines

Tue, Dec 22 - Fri, Jan 15

20:50 - 10:05CPT Cape Town Intl-STL Lambert-St Louis

21h 15m1 stop Washington, D.C. Dulles Intl

17:55 - 18:00STL Lambert-St Louis-CPT Cape Town Intl

40h 05m2 stops Houston George Bush Intcntl Newark

R17 553United Airlines

Sun, Dec 20 - Tue, Jan 12

20:50 - 12:39CPT Cape Town Intl-STL Lambert-St Louis

23h 49m1 stop Newark

8:25 - 16:10STL Lambert-St Louis-CPT Cape Town Intl

23h 45m1 stop Washington, D.C. Dulles Intl

R17 553United Airlines

Thu, Dec 24 - Sat, Jan 16

20:50 - 19:02CPT Cape Town Intl-STL Lambert-St Louis

30h 12m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

6:15 - 18:00STL Lambert-St Louis-CPT Cape Town Intl

27h 45m2 stops Houston George Bush Intcntl Newark

R17 553United Airlines

Fri, Dec 18 - Wed, Jan 13

20:50 - 22:59CPT Cape Town Intl-STL Lambert-St Louis

34h 09m1 stop Newark

19:00 - 16:10STL Lambert-St Louis-CPT Cape Town Intl

37h 10m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

R17 553United Airlines

Sat, Dec 19 - Fri, Jan 15

20:50 - 10:51CPT Cape Town Intl-STL Lambert-St Louis

22h 01m1 stop Atlanta Hartsfield-Jackson

6:40 - 18:35STL Lambert-St Louis-CPT Cape Town Intl

27h 55m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

R17 701Delta

Fri, Nov 6 - Sat, Nov 14

20:50 - 14:45CPT Cape Town Intl-STL Lambert-St Louis

25h 55m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

10:20 - 18:35STL Lambert-St Louis-CPT Cape Town Intl

24h 15m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

R17 701Delta

Fri, Nov 6 - Sat, Nov 14

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United Airlines flights from South Africa to St. Louis

Our best United Airlines deals on South Africa to St. Louis flight tickets

United Airlines

Dec 18

CPT20:50Cape Town Intl

30h 45m

1 stop

STL19:35Lambert-St Louis

Jan 16

STL7:30Lambert-St Louis

24h 40m

2 stops

CPT16:10Cape Town Intl

R17 553

United Airlines

Nov 8

CPT20:50Cape Town Intl

29h 19m

2 stops

STL18:09Lambert-St Louis

Nov 15

STL11:28Lambert-St Louis

22h 32m

1 stop

CPT18:00Cape Town Intl

R17 635

United Airlines

Dec 18

CPT20:50Cape Town Intl

30h 45m

1 stop

STL19:35Lambert-St Louis

Jan 12

STL17:20Lambert-St Louis

40h 40m

1 stop

CPT18:00Cape Town Intl

R18 029

Turkish Airlines flights from South Africa to St. Louis

Our best Turkish Airlines deals on South Africa to St. Louis flight tickets

Turkish Airlines

Jan 27

JNB0:20Johannesburg OR Tambo

29h 27m

2 stops

STL21:47Lambert-St Louis

Feb 1

STL7:30Lambert-St Louis

43h 25m

2 stops

JNB10:55Johannesburg OR Tambo

R22 179

Turkish Airlines

Jan 27

JNB0:20Johannesburg OR Tambo

29h 27m

2 stops

STL21:47Lambert-St Louis

Feb 1

STL7:30Lambert-St Louis

43h 25m

2 stops

JNB10:55Johannesburg OR Tambo

R22 261

Turkish Airlines

Jan 27

JNB0:20Johannesburg OR Tambo

29h 27m

2 stops

STL21:47Lambert-St Louis

Feb 1

STL7:30Lambert-St Louis

43h 25m

2 stops

JNB10:55Johannesburg OR Tambo

R22 359

momondo Fare Finder

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 Cape Town Intl - STL Lambert-St Louis

CPTSTL

Cape Town Intl

Fri 18/12

20:50-17:08

2 stops28h 18m

Lambert-St Louis

Tue 12/1

17:55-18:00

2 stops40h 05m

R17 553

Cape TownSt. Louis

CPT Cape Town Intl - STL Lambert-St Louis

CPTSTL

Cape Town Intl

Tue 22/12

20:50-10:05

1 stop21h 15m

Lambert-St Louis

Tue 12/1

17:55-18:00

2 stops40h 05m

R17 553

Cape TownSt. Louis

CPT Cape Town Intl - STL Lambert-St Louis

CPTSTL

Cape Town Intl

Thu 24/12

20:50-14:18

2 stops25h 28m

Lambert-St Louis

Mon 11/1

8:25-16:10

1 stop23h 45m

R17 553

Cape TownSt. Louis

CPT Cape Town Intl - STL Lambert-St Louis

CPTSTL

Cape Town Intl

Tue 22/12

20:50-10:05

1 stop21h 15m

Lambert-St Louis

Fri 15/1

19:00-16:10

2 stops37h 10m

R17 553

Cape TownSt. Louis

CPT Cape Town Intl - STL Lambert-St Louis

CPTSTL

Cape Town Intl

Sun 20/12

20:50-10:05

1 stop21h 15m

Lambert-St Louis

Tue 12/1

17:55-18:00

2 stops40h 05m

R17 553

Fastest return journey

Cape TownSt. Louis

CPT Cape Town Intl - STL Lambert-St Louis

CPTSTL

Cape Town Intl

Thu 24/12

20:50-12:39

1 stop23h 49m

Lambert-St Louis

Sat 16/1

8:25-16:10

1 stop23h 45m

R17 553

Cape TownSt. Louis

CPT Cape Town Intl - STL Lambert-St Louis

CPTSTL

Cape Town Intl

Fri 18/12

20:50-19:02

2 stops30h 12m

Lambert-St Louis

Wed 13/1

6:15-18:00

2 stops27h 45m

R17 553

Cape TownSt. Louis

CPT Cape Town Intl - STL Lambert-St Louis

CPTSTL

Cape Town Intl

Sat 19/12

20:50-22:59

1 stop34h 09m

Lambert-St Louis

Fri 15/1

19:00-16:10

2 stops37h 10m

R17 553

Cape TownSt. Louis

CPT Cape Town Intl - STL Lambert-St Louis

CPTSTL

Cape Town Intl

Fri 6/11

20:50-10:51

1 stop22h 01m

Lambert-St Louis

Sat 14/11

6:40-18:35

2 stops27h 55m

R17 700

Cape TownSt. Louis

CPT Cape Town Intl - STL Lambert-St Louis

CPTSTL

Cape Town Intl

Fri 6/11

20:50-14:45

2 stops25h 55m

Lambert-St Louis

Sat 14/11

10:20-18:35

2 stops24h 15m

R17 700

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

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 R17 733. If you aren’t able to travel to St. Louis during the month of November, then flying in October is also cheap. Prices for this month can be found on momondo for an average of R18 439.

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

You could potentially save up to 43% 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

Best price found	R11 254
Fastest flight time	25h 44m
Direct flights	None

The best one-way flight to St. Louis from South Africa in the past 72 hours is R11 254. The best return flight deal from South Africa to St. Louis found on momondo in the last 72 hours is R17 553.

The fastest flight from South Africa to St. Louis takes 25h 44m

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?
There are 4 operators available for flights from South Africa to Lambert-St Louis Airport as of September 2026.
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 Airlines	PriceFrom R15 873	Free Cancellation	Rating 7,4 10 237 reviews	Search United Airlines flights
KLM	PriceFrom R17 277	Free Cancellation	Rating 7,8 1 576 reviews	Search KLM flights
Virgin Atlantic	PriceFrom R17 315	Free Cancellation	Rating 7,4 694 reviews	Search Virgin Atlantic flights
Qatar Airways	PriceFrom R19 997	Free Cancellation	Rating 7,3 3 729 reviews	Search Qatar Airways flights

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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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Cheap flights from South Africa to St. Louis from R11 254

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 7/11. 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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United Airlines flights from South Africa to St. Louis

Our best United Airlines deals on South Africa to St. Louis flight tickets

Turkish Airlines flights from South Africa to St. Louis

Our best Turkish Airlines deals on South Africa to St. Louis flight tickets

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Use the filters below to find and compare flights from South Africa to St. Louis that are best for you.

See travel insights to St. Louis from

How to get the cheapest flight ticket from South Africa to St. Louis

What is the cheapest month to fly to St. Louis?

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

What is the cheapest airline that flies from South Africa to Lambert-St Louis?

Which airlines fly to St. Louis?

How long does it take to fly to St. Louis?

Cheap South Africa to St. Louis flight deals and tips

Best price found

Fastest flight time

Direct flights

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

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

Why use momondo?

An easier way to manage your St. Louis trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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