Which airlines fly to St. Louis?

United Airlines, KLM and British Airways are the top three most popular airlines that fly to St. Louis from Cape Town according to our data. United Airlines is the first choice among our users, with 80% of people opting to fly with this airline when travelling to St. Louis. Keep in mind that there are 3 different airlines that fly to St. Louis on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Cape Town Intl to Lambert-St Louis?

Delta, Qatar Airways, and Virgin Atlantic are the most popular carriers operating from Cape Town Intl to Lambert-St Louis

When did momondo last update prices for flights from Cape Town Intl Airport to Lambert-St Louis Airport?

Prices for flights from Cape Town Intl Airport to Lambert-St Louis Airport refresh daily.

How many operators does momondo search for flights from Cape Town Intl Airport to Lambert-St Louis Airport?

The number of operators available for flights from Cape Town Intl Airport to Lambert-St Louis Airport is 3 as of September 2025.

How old do you have to be to fly from Cape Town Intl Airport 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 Cape Town Intl Airport 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 531 Cheap Flights from Cape Town to St. Louis in 2025

Q: What is the typical price of a round-trip flight between Cape Town and St. Louis?

Prices are currently typical for flights on this route. Typical prices usually range from R18 998 to R23 809. The lowest price recently found on this route was R21 187.

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Find the cheapest flights from Cape Town to St. Louis

Round-trip

One-way

Cheap return flights

23:45 - 21:04CPT-STL

29h 19m2 stops

19:03 - 5:50STL-CPT

26h 47m2 stops

R21 187KLM

Find Deal

Thu, Nov 20 - Fri, Jan 2

21:30 - 17:57CPT-STL

28h 27m1 stop

15:35 - 9:45STL-CPT

34h 10m2 stops

R21 517

Find Deal

Thu, Nov 20 - Fri, Jan 2

18:55 - 21:04CPT-STL

34h 09m2 stops

17:54 - 12:10STL-CPT

34h 16m2 stops

R22 055British Airways

Find Deal

Wed, Feb 4 - Sun, Feb 8

20:35 - 21:04CPT-STL

32h 29m2 stops

13:48 - 12:10STL-CPT

38h 22m2 stops

R22 072British Airways

Find Deal

Wed, Feb 4 - Sun, Feb 8

20:35 - 21:04CPT-STL

32h 29m2 stops

13:48 - 12:10STL-CPT

38h 22m2 stops

R22 090British Airways

Find Deal

Wed, Feb 4 - Sun, Feb 8

21:30 - 16:07CPT-STL

26h 37m1 stop

19:03 - 19:15STL-CPT

40h 12m1 stop

R24 851Virgin Atlantic

Find Deal

Thu, Nov 20 - Fri, Jan 2

20:50 - 20:39CPT-STL

31h 49m2 stops

10:00 - 19:15STL-CPT

25h 15m1 stop

R31 936Virgin Atlantic

Find Deal

Wed, Feb 4 - Sun, Feb 8

18:45 - 13:55CPT-STL

27h 10m1 stop

11:05 - 7:40STL-CPT

36h 35m2 stops

R62 935Lufthansa

Find Deal

Thu, Nov 20 - Fri, Jan 2

18:45 - 13:55CPT-STL

27h 10m1 stop

15:50 - 11:00STL-CPT

35h 10m1 stop

R63 160Lufthansa

Find Deal

Thu, Nov 20 - Fri, Jan 2

20:50 - 10:52CPT-STL

22h 02m1 stop

11:50 - 18:00STL-CPT

22h 10m1 stop

R147 525United Airlines

Find Deal

Thu, Nov 20 - Tue, Dec 2

British Airways flights from Cape Town to St. Louis

Our best British Airways deals on Cape Town to St. Louis flight tickets

British Airways

Feb 4

CPT18:55Cape Town Intl

34h 09m

2 stops

STL21:04Lambert-St Louis

Feb 8

STL17:54Lambert-St Louis

34h 16m

2 stops

CPT12:10Cape Town Intl

R22 055

Find similar

British Airways

Feb 4

CPT20:35Cape Town Intl

32h 29m

2 stops

STL21:04Lambert-St Louis

Feb 8

STL13:48Lambert-St Louis

38h 22m

2 stops

CPT12:10Cape Town Intl

R22 072

Find similar

British Airways

Feb 4

CPT20:35Cape Town Intl

32h 29m

2 stops

STL21:04Lambert-St Louis

Feb 8

STL13:48Lambert-St Louis

38h 22m

2 stops

CPT12:10Cape Town Intl

R22 090

Find similar

Virgin Atlantic flights from Cape Town to St. Louis

Our best Virgin Atlantic deals on Cape Town to St. Louis flight tickets

Virgin Atlantic

Nov 20

CPT21:30Cape Town Intl

26h 37m

1 stop

STL16:07Lambert-St Louis

Jan 2

STL19:03Lambert-St Louis

40h 12m

1 stop

CPT19:15Cape Town Intl

R24 851

Find similar

Virgin Atlantic

Feb 4

CPT20:50Cape Town Intl

31h 49m

2 stops

STL20:39Lambert-St Louis

Feb 8

STL10:00Lambert-St Louis

25h 15m

1 stop

CPT19:15Cape Town Intl

R31 936

Find similar

Virgin Atlantic

Feb 4

CPT20:50Cape Town Intl

29h 14m

2 stops

STL18:04Lambert-St Louis

Feb 8

STL12:30Lambert-St Louis

22h 45m

1 stop

CPT19:15Cape Town Intl

R31 971

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Thu 20/11

23:45-21:04

2 stops29h 19m

Lambert-St Louis

Fri 2/1

19:03-5:50

2 stops26h 47m

R21 187

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Thu 20/11

21:30-17:57

1 stop28h 27m

Lambert-St Louis

Fri 2/1

15:35-9:45

2 stops34h 10m

R21 517

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Wed 4/2

18:55-21:04

2 stops34h 09m

Lambert-St Louis

Sun 8/2

17:54-12:10

2 stops34h 16m

R22 055

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Wed 4/2

20:35-21:04

2 stops32h 29m

Lambert-St Louis

Sun 8/2

13:48-12:10

2 stops38h 22m

R22 072

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Wed 4/2

20:35-21:04

2 stops32h 29m

Lambert-St Louis

Sun 8/2

13:48-12:10

2 stops38h 22m

R22 090

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Thu 20/11

21:30-16:07

1 stop26h 37m

Lambert-St Louis

Fri 2/1

19:03-19:15

1 stop40h 12m

R24 851

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Wed 4/2

20:50-20:39

2 stops31h 49m

Lambert-St Louis

Sun 8/2

10:00-19:15

1 stop25h 15m

R31 936

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Thu 20/11

18:45-13:55

1 stop27h 10m

Lambert-St Louis

Fri 2/1

11:05-7:40

2 stops36h 35m

R62 935

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Thu 20/11

18:45-13:55

1 stop27h 10m

Lambert-St Louis

Fri 2/1

15:50-11:00

1 stop35h 10m

R63 160

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Thu 20/11

20:50-10:52

1 stop22h 02m

Lambert-St Louis

Tue 2/12

11:50-18:00

1 stop22h 10m

R147 525

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 Cape Town 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

What is the typical price of a round-trip flight between Cape Town and St. Louis?

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

In general, October is the cheapest month to fly from Cape Town to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around R18 755. 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 R18 825.

What is the cheapest day to depart on your flight to St. Louis?

The cheapest day to depart from Cape Town to St. Louis is on a Tuesday when prices can be found for as low as R18 278. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to St. Louis on Wednesday is R22 648.

What is the cheapest time of day to depart on your flight to St. Louis?

Our data shows that the cheapest Cape Town to St. Louis flights are usually those with departure times in the evening. Our users have found flights to St. Louis in the evening for as low as R19 358. In the morning is when there is more demand to fly to St. Louis, so prices are often more expensive at around R20 939 per ticket.

Can stopping save me money on Cape Town to St. Louis flights?

You could potentially save up to 23% on your flight if you consider stops on a Cape Town to St. Louis flight.

When to book flights from Cape Town to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Cape Town to St. Louis according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Cape Town to St. Louis (CPT to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cape Town to St. Louis

Direct flights	None

There are no direct flights from Cape Town to St. Louis. There are no popular flight routes from Cape Town to St. Louis.

Search flight deals

How far is Cape Town Intl to Lambert-St Louis by plane?
The distance between Cape Town Intl and Lambert-St Louis is about 13751,1 km. By plane, this route typically takes 22h 02m.
When did momondo last update prices for flights from Cape Town Intl Airport to Lambert-St Louis Airport?
Prices for flights from Cape Town Intl Airport to Lambert-St Louis Airport refresh daily.
How many operators does momondo search for flights from Cape Town Intl Airport to Lambert-St Louis Airport?
The number of operators available for flights from Cape Town Intl Airport to Lambert-St Louis Airport is 3 as of September 2025.
How old do you have to be to fly from Cape Town Intl Airport 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 Cape Town Intl Airport 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.
What is the most popular airline from Cape Town to St. Louis?
momondo data reveals that the most frequently booked airline on the route from Cape Town to St. Louis is United Airlines, representing 80% of all bookings. The subsequent popular airlines are KLM at 12% and British Airways at 8%.

Best airlines flying from Cape Town to St. Louis

Compare and see reviews for airlines that fly from Cape Town to St. Louis with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom R16 798	Free Cancellation	Rating 7,4 8 931 reviews	Search United Airlines flights
KLM	PriceFrom R17 722	Free Cancellation	Rating 7,8 1 385 reviews	Search KLM flights
British Airways	PriceFrom R19 368	Free Cancellation	Rating 6,6 7 361 reviews	Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Cape Town to St. Louis?

Finding the right flight to St. Louis from Cape Town 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 Cape Town to St. Louis with flexible booking policies on momondo?

momondo does allow users to show only those flights to St. Louis from Cape Town which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Cape Town to St. Louis?

momondo helps you find the best flight between Cape Town and St. Louis by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Cape Town to St. Louis now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to St. Louis and let you know when they change.

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.

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Cheap flights from Cape Town to St. Louis from R11 531

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cape Town to St. Louis departing on 30/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Cape Town to St. Louis

Cheap return flights

Cheap one-way flights

British Airways flights from Cape Town to St. Louis

Our best British Airways deals on Cape Town to St. Louis flight tickets

Virgin Atlantic flights from Cape Town to St. Louis

Our best Virgin Atlantic deals on Cape Town to St. Louis flight tickets

momondo Fare Finder

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

See travel insights to St. Louis from

How to get the cheapest flight ticket from Cape Town 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 typical price of a round-trip flight between Cape Town and St. Louis?

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

What is the cheapest day to depart on your flight to St. Louis?

What is the cheapest time of day to depart on your flight to St. Louis?

Can stopping save me money on Cape Town to St. Louis flights?

You could potentially save up to 23% on your flight if you consider stops on a Cape Town to St. Louis flight.

What is the cheapest airline that flies from Cape Town Intl to Lambert-St Louis?

Delta, Qatar Airways, and Virgin Atlantic are the most popular carriers operating from Cape Town Intl to Lambert-St Louis

Which airlines fly to St. Louis?

When to book flights from Cape Town to St. Louis

Cheap Cape Town to St. Louis (CPT to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cape Town to St. Louis

Direct flights

How far is Cape Town Intl to Lambert-St Louis by plane?

When did momondo last update prices for flights from Cape Town Intl Airport to Lambert-St Louis Airport?

How many operators does momondo search for flights from Cape Town Intl Airport to Lambert-St Louis Airport?

How old do you have to be to fly from Cape Town Intl Airport to Lambert-St Louis Airport?

What documentation or ID do you need to fly to Lambert-St Louis Airport?

What is the most popular airline from Cape Town to St. Louis?

Best airlines flying from Cape Town to St. Louis

Compare and see reviews for airlines that fly from Cape Town to St. Louis with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Cape Town to St. Louis?

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

How can momondo help me find flights from Cape Town to St. Louis?

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

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

Airports servicing Missouri