Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Cape Town to St. Louis from R12 990

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 26/10. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Cape Town to St. Louis

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
20:00 - 21:30
CPT
-
STL
32h 30m
2 stops
United Airlines Logo
17:18 - 11:00
STL
-
CPT
33h 42m
2 stops
R28 359United Airlines
Fri, Jun 5 - Mon, Dec 7
Qatar Airways Logo
19:30 - 21:42
CPT
-
STL
57h 12m
2 stops
Qatar Airways Logo
9:09 - 17:30
STL
-
CPT
49h 21m
2 stops
R29 207Qatar Airways
Sun, May 31 - Wed, Jul 1
United Airlines Logo
18:00 - 18:13
CPT
-
STL
31h 13m
2 stops
United Airlines Logo
8:25 - 16:10
STL
-
CPT
23h 45m
1 stop
R30 172United Airlines
Fri, Jun 5 - Mon, Dec 7
United Airlines Logo
20:00 - 10:27
CPT
-
STL
21h 27m
1 stop
United Airlines Logo
8:25 - 16:10
STL
-
CPT
23h 45m
1 stop
R31 286United Airlines
Fri, Jun 5 - Mon, Dec 7
United Airlines Logo
17:55 - 14:23
CPT
-
STL
27h 28m
2 stops
United Airlines Logo
6:01 - 17:10
STL
-
CPT
28h 09m
1 stop
R33 748United Airlines
Sun, May 31 - Wed, Jul 1
Ethiopian Air Logo
13:50 - 12:11
CPT
-
STL
29h 21m
3 stops
Ethiopian Air Logo
6:40 - 14:35
STL
-
CPT
23h 55m
2 stops
R35 129Ethiopian Air
Fri, Jun 5 - Mon, Dec 7
Ethiopian Air Logo
13:50 - 12:11
CPT
-
STL
29h 21m
3 stops
Ethiopian Air Logo
6:00 - 14:10
STL
-
CPT
25h 10m
2 stops
R37 574Ethiopian Air
Sun, May 31 - Wed, Jul 1
Lufthansa Logo
17:55 - 13:25
CPT
-
STL
26h 30m
1 stop
Lufthansa Logo
6:01 - 17:10
STL
-
CPT
28h 09m
1 stop
R37 673Lufthansa
Sun, May 31 - Wed, Jul 1
Multiple Airlines Logo
13:50 - 12:06
CPT
-
STL
29h 16m
3 stops
Multiple Airlines Logo
16:15 - 11:50
STL
-
CPT
35h 35m
3 stops
R43 262Multiple Airlines
Fri, Jun 5 - Mon, Dec 7

Ethiopian Air flights from Cape Town to St. Louis

Our best Ethiopian Air deals on Cape Town to St. Louis flight tickets
Ethiopian Air
May 21
CPT13:50Cape Town Intl
36h 36m
3 stops
STL19:26Lambert-St Louis
Aug 26
STL6:00Lambert-St Louis
25h 10m
2 stops
CPT14:10Cape Town Intl
R31 303
Ethiopian Air
May 21
CPT13:50Cape Town Intl
36h 36m
3 stops
STL19:26Lambert-St Louis
Aug 26
STL6:00Lambert-St Louis
25h 10m
2 stops
CPT14:10Cape Town Intl
R31 469
Ethiopian Air
May 21
CPT13:50Cape Town Intl
36h 36m
3 stops
STL19:26Lambert-St Louis
Aug 26
STL6:00Lambert-St Louis
25h 10m
2 stops
CPT14:10Cape Town Intl
R32 085

United Airlines flights from Cape Town to St. Louis

Our best United Airlines deals on Cape Town to St. Louis flight tickets
United Airlines
May 21
CPT19:50Cape Town Intl
30h 36m
2 stops
STL19:26Lambert-St Louis
Aug 26
STL16:40Lambert-St Louis
65h 30m
2 stops
CPT17:10Cape Town Intl
R20 076
United Airlines
May 21
CPT19:50Cape Town Intl
31h 52m
2 stops
STL20:42Lambert-St Louis
Aug 26
STL7:00Lambert-St Louis
27h 10m
1 stop
CPT17:10Cape Town Intl
R20 242
United Airlines
May 21
CPT19:50Cape Town Intl
34h 45m
1 stop
STL23:35Lambert-St Louis
Aug 26
STL7:00Lambert-St Louis
27h 10m
1 stop
CPT17:10Cape Town Intl
R20 408

momondo Fare Finder

 
Customise your flight search to find flights from Cape Town 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 16 May 2026.
Use the filters below to find and compare flights from Cape Town to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Fri 5/6

20:00-21:30

2 stops32h 30m

Lambert-St Louis

Mon 7/12

17:18-11:00

2 stops33h 42m

R28 359

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Sun 31/5

19:30-21:42

2 stops57h 12m

Lambert-St Louis

Wed 1/7

9:09-17:30

2 stops49h 21m

R29 207

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Fri 5/6

18:00-18:13

2 stops31h 13m

Lambert-St Louis

Mon 7/12

8:25-16:10

1 stop23h 45m

R30 172
Fastest return journey

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Fri 5/6

20:00-10:27

1 stop21h 27m

Lambert-St Louis

Mon 7/12

8:25-16:10

1 stop23h 45m

R31 286

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Sun 31/5

17:55-14:23

2 stops27h 28m

Lambert-St Louis

Wed 1/7

6:01-17:10

1 stop28h 09m

R33 748

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Fri 5/6

13:50-12:11

3 stops29h 21m

Lambert-St Louis

Mon 7/12

6:40-14:35

2 stops23h 55m

R35 129

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Sun 31/5

13:50-12:11

3 stops29h 21m

Lambert-St Louis

Wed 1/7

6:00-14:10

2 stops25h 10m

R37 574

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Sun 31/5

17:55-13:25

1 stop26h 30m

Lambert-St Louis

Wed 1/7

6:01-17:10

1 stop28h 09m

R37 673

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Fri 5/6

13:50-12:06

3 stops29h 16m

Lambert-St Louis

Mon 7/12

16:15-11:50

3 stops35h 35m

R43 262
Cheapest one-way

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Mon 26/10

17:15-9:40

3 stops47h 25m

R12 990

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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?

In general, February 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 R16 616. If you aren’t able to travel to St. Louis during the month of February, then flying in September is also cheap. Prices for this month can be found on momondo for an average of R18 213.

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

You could potentially save up to 59% 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

Fastest flight time

22h 51m

Direct flights

None
The fastest flight from Cape Town to St. Louis takes 22h 51m
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

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

  • 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 51m.

  • 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?

  • 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?

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 AirlinesPriceFrom R16 228Free CancellationRating
7,4
9 730 reviews
Search United Airlines flights
Qatar AirwaysPriceFrom R22 318Free CancellationRating
7,4
3 725 reviews
Search Qatar 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 15/6
Mon 22/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Airports servicing Missouri

Kansas City Airport