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

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

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

What documentation or ID do you need to fly to Cape Town Intl Airport?

The travel and health documents required for your trip to Cape Town Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Cape Town Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

R20 634 Cheap Flights from St. Louis to Cape Town in 2026

Find the cheapest flights from St. Louis to Cape Town

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

7:30 - 17:10STL Lambert-St Louis-CPT Cape Town Intl

26h 40m1 stop Newark

20:50 - 10:12CPT Cape Town Intl-STL Lambert-St Louis

20h 22m1 stop Washington, D.C. Dulles Intl

R20 634United Airlines

Sun, Oct 11 - Sun, Oct 25

7:30 - 17:10STL Lambert-St Louis-CPT Cape Town Intl

26h 40m1 stop Newark

20:50 - 16:51CPT Cape Town Intl-STL Lambert-St Louis

27h 01m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

R20 699United Airlines

Sun, Oct 11 - Tue, Oct 27

19:20 - 17:50STL Lambert-St Louis-CPT Cape Town Intl

39h 30m1 stop Atlanta Hartsfield-Jackson

20:05 - 10:51CPT Cape Town Intl-STL Lambert-St Louis

21h 46m1 stop Atlanta Hartsfield-Jackson

R20 731Delta

Sun, Oct 11 - Fri, Oct 23

17:33 - 17:50STL Lambert-St Louis-CPT Cape Town Intl

65h 17m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

20:05 - 9:42CPT Cape Town Intl-STL Lambert-St Louis

20h 37m1 stop Atlanta Hartsfield-Jackson

R20 892Delta

Sat, Oct 10 - Fri, Oct 23

10:31 - 21:25STL Lambert-St Louis-CPT Cape Town Intl

27h 54m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

0:15 - 20:51CPT Cape Town Intl-STL Lambert-St Louis

27h 36m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County

R21 198Multiple Airlines

Thu, Oct 8 - Fri, Oct 23

19:20 - 21:25STL Lambert-St Louis-CPT Cape Town Intl

43h 05m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

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

21h 01m1 stop Atlanta Hartsfield-Jackson

R21 279Delta

Tue, Oct 6 - Sun, Oct 25

10:31 - 21:25STL Lambert-St Louis-CPT Cape Town Intl

27h 54m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

7:40 - 14:45CPT Cape Town Intl-STL Lambert-St Louis

38h 05m2 stops Amsterdam Schiphol Minneapolis St Paul

R21 295KLM

Thu, Oct 8 - Fri, Oct 23

19:20 - 17:50STL Lambert-St Louis-CPT Cape Town Intl

39h 30m1 stop Atlanta Hartsfield-Jackson

23:15 - 20:51CPT Cape Town Intl-STL Lambert-St Louis

28h 36m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

R21 375Delta

Sun, Oct 11 - Wed, Oct 21

19:20 - 21:25STL Lambert-St Louis-CPT Cape Town Intl

43h 05m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

0:15 - 20:51CPT Cape Town Intl-STL Lambert-St Louis

27h 36m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County

R21 408Multiple Airlines

Fri, Oct 9 - Fri, Oct 23

19:20 - 21:25STL Lambert-St Louis-CPT Cape Town Intl

43h 05m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

7:40 - 14:45CPT Cape Town Intl-STL Lambert-St Louis

38h 05m2 stops Amsterdam Schiphol Minneapolis St Paul

R21 520KLM

Fri, Oct 9 - Fri, Oct 23

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Ethiopian Air flights from St. Louis to Cape Town

Our best Ethiopian Air deals on St. Louis to Cape Town flight tickets

Ethiopian Air

Sept 28

STL6:00Lambert-St Louis

25h 10m

2 stops

CPT14:10Cape Town Intl

Oct 14

CPT13:50Cape Town Intl

29h 23m

3 stops

STL12:13Lambert-St Louis

R25 419

Ethiopian Air

Sept 29

STL17:36Lambert-St Louis

37h 34m

2 stops

CPT14:10Cape Town Intl

Oct 7

CPT13:50Cape Town Intl

29h 23m

3 stops

STL12:13Lambert-St Louis

R25 547

Ethiopian Air

Oct 10

STL6:00Lambert-St Louis

25h 10m

2 stops

CPT14:10Cape Town Intl

Oct 25

CPT13:50Cape Town Intl

29h 20m

3 stops

STL12:10Lambert-St Louis

R26 836

United Airlines flights from St. Louis to Cape Town

Our best United Airlines deals on St. Louis to Cape Town flight tickets

United Airlines

Oct 11

STL7:30Lambert-St Louis

26h 40m

1 stop

CPT17:10Cape Town Intl

Oct 26

CPT20:50Cape Town Intl

20h 58m

1 stop

STL10:48Lambert-St Louis

R20 634

United Airlines

Oct 11

STL7:30Lambert-St Louis

26h 40m

1 stop

CPT17:10Cape Town Intl

Oct 22

CPT19:50Cape Town Intl

26h 53m

2 stops

STL15:43Lambert-St Louis

R20 699

United Airlines

Oct 10

STL17:36Lambert-St Louis

40h 34m

2 stops

CPT17:10Cape Town Intl

Oct 27

CPT20:50Cape Town Intl

22h 20m

2 stops

STL12:10Lambert-St Louis

R20 892

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

St. LouisCape Town

STL Lambert-St Louis - CPT Cape Town Intl

STLCPT

Lambert-St Louis

Sun 11/10

7:30-17:10

1 stop26h 40m

Cape Town Intl

Sun 25/10

20:50-10:12

1 stop20h 22m

R20 634

St. LouisCape Town

STL Lambert-St Louis - CPT Cape Town Intl

STLCPT

Lambert-St Louis

Sun 11/10

7:30-17:10

1 stop26h 40m

Cape Town Intl

Tue 27/10

20:50-16:51

2 stops27h 01m

R20 699

St. LouisCape Town

STL Lambert-St Louis - CPT Cape Town Intl

STLCPT

Lambert-St Louis

Sun 11/10

19:20-17:50

1 stop39h 30m

Cape Town Intl

Fri 23/10

20:05-10:51

1 stop21h 46m

R20 731

St. LouisCape Town

STL Lambert-St Louis - CPT Cape Town Intl

STLCPT

Lambert-St Louis

Sat 10/10

17:33-17:50

2 stops65h 17m

Cape Town Intl

Fri 23/10

20:05-9:42

1 stop20h 37m

R20 892

St. LouisCape Town

STL Lambert-St Louis - CPT Cape Town Intl

STLCPT

Lambert-St Louis

Thu 8/10

10:31-21:25

2 stops27h 54m

Cape Town Intl

Fri 23/10

0:15-20:51

2 stops27h 36m

R21 198

St. LouisCape Town

STL Lambert-St Louis - CPT Cape Town Intl

STLCPT

Lambert-St Louis

Tue 6/10

19:20-21:25

2 stops43h 05m

Cape Town Intl

Sun 25/10

20:50-10:51

1 stop21h 01m

R21 279

St. LouisCape Town

STL Lambert-St Louis - CPT Cape Town Intl

STLCPT

Lambert-St Louis

Thu 8/10

10:31-21:25

2 stops27h 54m

Cape Town Intl

Fri 23/10

7:40-14:45

2 stops38h 05m

R21 295

St. LouisCape Town

STL Lambert-St Louis - CPT Cape Town Intl

STLCPT

Lambert-St Louis

Sun 11/10

19:20-17:50

1 stop39h 30m

Cape Town Intl

Wed 21/10

23:15-20:51

2 stops28h 36m

R21 375

St. LouisCape Town

STL Lambert-St Louis - CPT Cape Town Intl

STLCPT

Lambert-St Louis

Fri 9/10

19:20-21:25

2 stops43h 05m

Cape Town Intl

Fri 23/10

0:15-20:51

2 stops27h 36m

R21 408

St. LouisCape Town

STL Lambert-St Louis - CPT Cape Town Intl

STLCPT

Lambert-St Louis

Fri 9/10

19:20-21:25

2 stops43h 05m

Cape Town Intl

Fri 23/10

7:40-14:45

2 stops38h 05m

R21 520

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from St. Louis to Cape Town

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 Cape Town?

The month of April is, on average, the cheapest month to fly to Cape Town from St. Louis, with most prices found around R0. If you aren’t able to travel to Cape Town during the month of April, then flying in January is also cheap. Prices for this month can be found on momondo for an average of R23 308.

When to book flights from St. Louis to Cape Town

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

Estimated return price

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

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

Fastest flight time	21h 46m
Direct flights	None

The fastest flight from St. Louis to Cape Town takes 21h 46m

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

Search flight deals

Frequently asked questions about flying from St. Louis to Cape Town

How far is Lambert-St Louis to Cape Town Intl by plane?
The distance between Lambert-St Louis and Cape Town Intl is about 13751,1 km. In terms of flight time, this usually takes a little over 21h 46m.
When did momondo last update prices for flights from Lambert-St Louis Airport to Cape Town Intl Airport?
Prices for flights from Lambert-St Louis Airport to Cape Town Intl Airport are updated daily.
How old do you have to be to fly from Lambert-St Louis Airport to Cape Town Intl 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 Lambert-St Louis Airport to Cape Town Intl Airport.
What documentation or ID do you need to fly to Cape Town Intl Airport?
The travel and health documents required for your trip to Cape Town Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Cape Town Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Why use momondo?

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

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

Flights from St. Louis to Cape Town with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. Louis to Cape Town.

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

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