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Cheap flights from St. Louis to Cape Town from R13 134

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 17/10. Fares are subject to change and may not be available on all flights or dates of travel.
STL — CPT
Jul 6 — Jul 131
1 adult

Cheap 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 1 July 2025.

Round-trip from

R21 261

One-way from

R13 134

Popular in

July

Cheapest in

March

Average price

R31 892
American Airlines
  • American Airlines
  • 8/9-14/9
  • 4 total stops
  • 68h 34m total
  • St. Louis to Cape Town
17/10
  • 17/10
  • 3 total stops
  • 51h 58m total
  • St. Louis to Cape Town
Highest demand for flights based on searches. 2% potential increase in price (R10 760 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (R5 512 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from St. Louis to Cape Town

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 1 July 2025.

Mon 8/915:56STL - CPT
2 stops36h 04mAmerican Airlines
Sun 14/918:55CPT - STL
2 stops32h 30mAmerican Airlines
Deal found 30/6R21 261
Sat 6/98:15STL - CPT
1 stop24h 05mUnited Airlines
Sun 14/920:00CPT - STL
2 stops33h 08mUnited Airlines
Deal found 1/7R24 240
Thu 14/815:42STL - CPT
1 stop19h 08mDelta
Thu 21/823:15CPT - STL
2 stops31h 09mDelta
Deal found 30/6R24 893
Tue 26/86:00STL - CPT
2 stops33h 50mMultiple Airlines
Fri 5/920:00CPT - STL
1 stop21h 02mMultiple Airlines
Deal found 29/6R25 051
Tue 29/711:18STL - CPT
2 stops27h 07mKLM
Tue 5/823:15CPT - STL
2 stops31h 05mKLM
Deal found 30/6R26 603
Fri 12/1218:45STL - CPT
2 stops32h 15mLufthansa
Mon 26/19:30CPT - STL
2 stops41h 03mLufthansa
Deal found 29/6R29 371

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 1 July 2025.
Use the filters below to find and compare flights from St. Louis to Cape Town that are best for you.

Fly from

St. Louis

Fly to

Cape Town

Route

Depart

Return

Price

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Mon 8/9

15:56-11:00

2 stops36h 04m

Cape Town Intl

Sun 14/9

18:55-20:25

2 stops32h 30m

R21 261

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Sat 6/9

8:15-15:20

1 stop24h 05m

Cape Town Intl

Sun 14/9

20:00-22:08

2 stops33h 08m

R24 240

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Thu 14/8

15:42-17:50

1 stop19h 08m

Cape Town Intl

Thu 21/8

23:15-23:24

2 stops31h 09m

R24 893

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Tue 26/8

6:00-22:50

2 stops33h 50m

Cape Town Intl

Fri 5/9

20:00-10:02

1 stop21h 02m

R25 051

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Tue 29/7

11:18-21:25

2 stops27h 07m

Cape Town Intl

Tue 5/8

23:15-23:20

2 stops31h 05m

R26 603

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Fri 12/12

18:45-11:00

2 stops32h 15m

Cape Town Intl

Mon 26/1

9:30-18:33

2 stops41h 03m

R29 371

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Fri 17/10

11:02-22:00

3 stops51h 58m

R13 134

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Tue 18/11

7:00-10:30

2 stops43h 30m

R15 232

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Fri 17/10

15:30-9:30

1 stop35h 00m

R19 163

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Mon 21/7

8:15-15:20

1 stop24h 05m

R21 208

Flights are sorted by cheapest return flights first.

Deals found on 28/6

Showing 1-10 of 11 results
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

What is the cheapest month to book a flight from St. Louis to Cape Town?

Currently, January is the cheapest month in which you can book a flight from St. Louis to Cape Town (average of R110). Flying from St. Louis to Cape Town in December is currently the most expensive (average of R187). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Cape Town

Get insights into the airlines that provide service to Cape Town. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cape Town. Reviews last updated 1 July 2025.
Read reviews from past customers who have flown with Delta, KLM, andQatar Airways from St. Louis to Cape Town. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8,2

Food

7,3

Comfort

7,9

Overall

8,0

Entertainment

7,9

Crew

8,5

Reviews

1 / 20
10,0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Boarding

8,2

Food

7,3

Comfort

7,9

Overall

8,0

Entertainment

7,9

Crew

8,5

Reviews

1 / 20
10,0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Boarding

8,2

Food

7,3

Comfort

7,9

Overall

8,0

Entertainment

7,9

Crew

8,5

Reviews

1 / 20
10,0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Boarding

8,2

Food

7,3

Comfort

7,9

Overall

8,0

Entertainment

7,9

Crew

8,5

Reviews

1 / 20
10,0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Boarding

8,2

Food

7,3

Comfort

7,9

Overall

8,0

Entertainment

7,9

Crew

8,5

Reviews

1 / 20
10,0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Boarding

8,2

Food

7,3

Comfort

7,9

Overall

8,0

Entertainment

7,9

Crew

8,5

Reviews

1 / 20
10,0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.
  • What are the cheapest airlines flying from St. Louis to Cape Town round-trip?

    American Airlines, at R21 261, was found to be the cheapest airline from St. Louis to Cape Town.Alternate airlines to your destination round-trip include United Airlines and Delta. American Airlines is priced at 25% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from St. Louis to Cape Town one-way?

    The cheapet airlines for a one-way flight from St. Louis to Cape Town are Qatar Airways (R15 232), Lufthansa (R19 163), and United Airlines (R21 208).

  • 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.

  • What is the cheapest month to book a flight from St. Louis to Cape Town?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Cape Town (average of R110). Flying from St. Louis to Cape Town in December is currently the most expensive (average of R187). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near St. Louis?

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

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Alternative routes for St. Louis to Cape Town

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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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