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Cheap flights from St. Louis to Cape Town from R15 295

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
STL — CPT
Aug 13 — Aug 201
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from St. Louis to Cape Town

Enter your travel dates to find the best prices.

Cheapest flights from St. Louis to Cape Town
Explore the most affordable flight options available from St. Louis to Cape Town. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 July 2026.

Fri 7/821:35
STL
-
CPT
1 stop30h 25m
British Airways
Thu 13/818:50
CPT
-
STL
2 stops30h 15m
British Airways
Deal found 10/7R25 573
Thu 3/911:35
STL
-
CPT
2 stops39h 40m
Qatar Airways
Wed 23/913:15
CPT
-
STL
2 stops41h 44m
Qatar Airways
Deal found 13/7R26 048
Wed 2/911:35
STL
-
CPT
2 stops39h 40m
Qatar Airways
Wed 23/913:15
CPT
-
STL
2 stops41h 44m
Qatar Airways
Deal found 13/7R26 392
Sat 5/911:35
STL
-
CPT
2 stops39h 40m
Qatar Airways
Wed 23/913:15
CPT
-
STL
2 stops41h 44m
Qatar Airways
Deal found 13/7R26 704
Wed 4/1113:24
STL
-
CPT
2 stops41h 11m
Ethiopian Air
Tue 10/1113:50
CPT
-
STL
3 stops30h 16m
Ethiopian Air
Deal found 9/7R26 753
Fri 17/76:01
STL
-
CPT
1 stop28h 09m
United Airlines
Tue 21/720:00
CPT
-
STL
1 stop21h 27m
United Airlines
Deal found 9/7R26 786
Fri 31/718:58
STL
-
CPT
2 stops43h 27m
KLM
Sat 15/823:15
CPT
-
STL
2 stops31h 43m
KLM
Deal found 10/7R26 983

Find flight deals from St. Louis to Cape Town

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Cape Town (CPT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 14 July 2026.

Round-trip from

R25 573

One-way from

R15 295

Popular in

July

Cheapest in

January

Average price

R39 343
British Airways
  • British Airways
  • 7/8-13/8
  • 3 total stops
  • 60h 40m total
  • St. Louis to Cape Town
Search Deals
24/9
  • 24/9
  • 3 total stops
  • 42h 15m total
  • St. Louis to Cape Town
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (R55 724 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (R19 159 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from St. Louis to Cape Town 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, Cheapflights users made 594 507 searches. Data last updated 14 July 2026.
Use the filters below to find and compare flights from St. Louis to Cape Town that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Fri 7/8

21:35-11:00

1 stop30h 25m

Cape Town Intl

Thu 13/8

18:50-18:05

2 stops30h 15m

R25 573

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Wed 2/9

11:35-10:15

2 stops39h 40m

Cape Town Intl

Wed 23/9

13:15-23:59

2 stops41h 44m

R26 392

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Fri 31/7

18:58-21:25

2 stops43h 27m

Cape Town Intl

Sat 15/8

23:15-14:33

2 stops46h 18m

R27 114

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Wed 4/11

7:30-18:00

1 stop26h 30m

Cape Town Intl

Tue 10/11

19:10-13:45

1 stop26h 35m

R28 212
Fastest return journey

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Sat 5/9

7:00-17:50

1 stop27h 50m

Cape Town Intl

Tue 22/9

20:05-9:00

1 stop19h 55m

R28 950

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Fri 31/7

18:30-15:20

2 stops37h 50m

Cape Town Intl

Sat 15/8

19:50-11:16

1 stop22h 26m

R29 015

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Mon 4/1

17:55-18:00

2 stops40h 05m

Cape Town Intl

Wed 13/1

20:50-12:06

2 stops23h 16m

R29 015

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Thu 27/8

7:25-15:20

2 stops24h 55m

Cape Town Intl

Thu 3/9

19:50-17:06

2 stops28h 16m

R29 015

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Fri 4/9

18:53-15:20

2 stops37h 27m

Cape Town Intl

Thu 24/9

19:50-8:48

1 stop19h 58m

R29 245

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Wed 2/9

12:27-17:10

1 stop21h 43m

Cape Town Intl

Wed 23/9

17:55-18:41

2 stops31h 46m

R29 737

Flights are sorted by cheapest return flights first.

Deals found on 12/7

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Best time to book a flight from St. Louis to Cape Town

Have a flexible travel schedule? Discover the best time to fly to Cape Town from St. Louis with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Cape Town

How much does it cost for a return flight from St. Louis to Cape Town?

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Cape Town. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from St. Louis to Cape Town?

    For as low as R26 983, British Airways can have you in Cape Town from St. Louis in 26h 49m. Airlines will cover a distance of 13786 km. This flight may include one or multiple stops.

  • Can I find deals for flights from St. Louis to Cape Town that include hotel bookings?

    Yes. In addition to deals on St. Louis to Cape Town flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Cape Town?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Cape Town.

  • Can I find deals for business class flights from St. Louis to Cape Town?

    Yes. Cheapflights offers flight deals from St. Louis to Cape Town by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Cape Town?

Book flights to Cape Town if you plan to visit one of these locations
Stellenbosch
Gordon's Bay
Paarl
Somerset West
Franschhoek
Hermanus
Simon's Town
Wellington
Porterville
Atlantis

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for St. Louis to Cape Town

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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How does Cheapflights help users find flights from St. Louis to Cape Town?

Cheapflights helps you search for flights from St. Louis to Cape Town via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Cape Town?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Cape Town from St. Louis.

Can Cheapflights find flights from St. Louis to Cape Town with no change fees?

Yes! Cheapflights helps users easily find flights from St. Louis to Cape Town with no change fees.

Can Cheapflights notify me if prices for flights from St. Louis to Cape Town become cheaper?

Yes, Cheapflights offers price alerts on St. Louis to Cape Town flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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