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Cheap flights from Cape Town to St. Louis from R25 211

This is the cheapest return 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 21/12. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Cape Town to St. Louis

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
0:30 - 20:37
CPT
-
STL
28h 07m
2 stops
Multiple Airlines Logo
17:45 - 5:50
STL
-
CPT
28h 05m
2 stops
R25 211Multiple Airlines
Mon, Dec 21 - Mon, Dec 28
Lufthansa Logo
19:10 - 13:45
CPT
-
STL
26h 35m
1 stop
Lufthansa Logo
18:50 - 7:40
STL
-
CPT
28h 50m
2 stops
R36 621Lufthansa
Tue, Dec 22 - Mon, Dec 28
Ethiopian Air Logo
13:50 - 12:20
CPT
-
STL
30h 30m
3 stops
Ethiopian Air Logo
5:30 - 14:35
STL
-
CPT
25h 05m
2 stops
R40 206Ethiopian Air
Tue, Dec 22 - Mon, Dec 28

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Lufthansa flights from Cape Town to St. Louis

Our best Lufthansa deals on Cape Town to St. Louis flight tickets
Lufthansa
Jul 26
CPT14:15Cape Town Intl
30h 10m
2 stops
STL13:25Lambert-St Louis
Aug 2
STL19:05Lambert-St Louis
34h 35m
3 stops
CPT12:40Cape Town Intl
R33 693
Lufthansa
Dec 22
CPT19:10Cape Town Intl
26h 35m
1 stop
STL13:45Lambert-St Louis
Dec 28
STL18:50Lambert-St Louis
28h 50m
2 stops
CPT7:40Cape Town Intl
R36 621

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 25 July 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

Mon 21/12

0:30-20:37

2 stops28h 07m

Lambert-St Louis

Mon 28/12

17:45-5:50

2 stops28h 05m

R25 211
Fastest return journey

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Tue 22/12

19:10-13:45

1 stop26h 35m

Lambert-St Louis

Mon 28/12

18:50-7:40

2 stops28h 50m

R36 621

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Tue 22/12

13:50-12:20

3 stops30h 30m

Lambert-St Louis

Mon 28/12

5:30-14:35

2 stops25h 05m

R40 206

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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 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 813. If you aren’t able to travel to St. Louis during the month of February, then flying in July is also cheap. Prices for this month can be found on momondo for an average of R16 981.

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

You could potentially save up to 33% 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

40h 33m

Direct flights

None
The fastest flight from Cape Town to St. Louis takes 40h 33m
There are no direct flights from Cape Town to St. Louis. There are no popular flight routes from Cape Town to St. Louis.
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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 40h 33m.

  • 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 420Free CancellationRating
7,4
10 029 reviews
Search United Airlines flights
Qatar AirwaysPriceFrom R23 271Free CancellationRating
7,3
3 747 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.

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