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

British Airways, at R21 024, was found to be the cheapest airline from St. Louis to Cape Town.Alternate airlines to your destination round-trip include American Airlines and United Airlines. British Airways is priced at 28% 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 (R16 127), United Airlines (R20 504), and Delta (R21 580).

What is the cheapest day to fly from St. Louis to Cape Town?

Travellers seeking maximum savings on their St. Louis to Cape Town flight should consider departing on Thursday at midday when fares are most often at their lowest. Thursday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest month to fly from St. Louis to Cape Town?

Flights from St. Louis to Cape Town lean towards being more expensive in July. Prices are generally better when you fly from St. Louis to Cape Town in February, with the cheapest ticket starting at R18 889.

What is the cheapest time of day to fly from STL to CPT?

A simple way to save on the total cost of your ticket is to fly from St. Louis to Cape Town in the morning. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight at midday.

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.

R15 104+ Flights from St. Louis to Cape Town

Cheap flight deals from St. Louis to Cape Town

Round-trip from	R21 024
One-way from	R15 104
Popular in	July
Cheapest in	February
Average price	R29 006

British Airways
8/9-14/9
4 total stops
59h 31m total
St. Louis to Cape Town

Search Deals

6/9
2 total stops
56h 58m total
St. Louis to Cape Town

Search Deals

Highest demand for flights based on searches. 1% potential increase in price (R6 509 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (R5 277 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

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 14 June 2025.

Mon 8/919:59STL - CPT

2 stops32h 01mBritish Airways

Sun 14/918:55CPT - STL

2 stops27h 30mBritish Airways

Deal found 13/6R21 024

Mon 8/915:57STL - CPT

2 stops36h 03mAmerican Airlines

Sun 14/918:55CPT - STL

2 stops31h 18mAmerican Airlines

Deal found 11/6R21 616

Sat 6/98:10STL - CPT

2 stops24h 10mUnited Airlines

Sun 14/920:00CPT - STL

2 stops31h 46mUnited Airlines

Deal found 13/6R24 665

Sat 6/917:11STL - CPT

1 stop17h 39mDelta

Sun 14/920:05CPT - STL

1 stop26h 53mDelta

Deal found 14/6R26 370

Thu 31/718:25STL - CPT

2 stops33h 35mMultiple Airlines

Mon 11/818:55CPT - STL

2 stops32h 30mMultiple Airlines

Deal found 13/6R27 733

Mon 30/611:17STL - CPT

2 stops27h 08mKLM

Thu 10/723:15CPT - STL

2 stops28h 21mKLM

Deal found 13/6R29 401

Best flights from St. Louis to Cape Town
Discover carefully curated flight deals from St. Louis to Cape Town that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 June 2025.

Mon 8/919:59STL - CPT

2 stops32h 01mBritish Airways

Sun 14/918:55CPT - STL

2 stops27h 30mBritish Airways

Deal found 13/6R21 024

Mon 8/915:57STL - CPT

2 stops36h 03mAmerican Airlines

Sun 14/918:55CPT - STL

2 stops31h 18mAmerican Airlines

Deal found 11/6R21 616

Sat 6/98:10STL - CPT

2 stops24h 10mUnited Airlines

Sun 14/920:00CPT - STL

2 stops31h 46mUnited Airlines

Deal found 13/6R24 665

Sat 6/917:11STL - CPT

1 stop17h 39mDelta

Sun 14/920:05CPT - STL

1 stop26h 53mDelta

Deal found 14/6R26 370

Thu 31/718:25STL - CPT

2 stops33h 35mMultiple Airlines

Mon 11/818:55CPT - STL

2 stops32h 30mMultiple Airlines

Deal found 13/6R27 733

Mon 30/611:17STL - CPT

2 stops27h 08mKLM

Thu 10/723:15CPT - STL

2 stops28h 21mKLM

Deal found 13/6R29 401

Last-minute flights from St. Louis to Cape Town
Discover last-minute flight deals from St. Louis to Cape Town. Data last updated 14 June 2025 and is based on user searches.

Mon 30/611:17STL - CPT

2 stops27h 08mKLM

Thu 10/723:15CPT - STL

2 stops28h 21mKLM

Deal found 13/6R29 401

Mon 28/716:52STL - CPT

2 stops35h 08mAmerican Airlines

Mon 4/818:55CPT - STL

2 stops31h 19mAmerican Airlines

Deal found 13/6R26 782

Mon 28/713:04STL - CPT

1 stop19h 16mUnited Airlines

Mon 4/819:50CPT - STL

1 stop21h 50mUnited Airlines

Deal found 13/6R28 181

Thu 31/718:25STL - CPT

2 stops33h 35mMultiple Airlines

Mon 11/818:55CPT - STL

2 stops32h 30mMultiple Airlines

Deal found 13/6R27 733

Thu 31/710:46STL - CPT

1 stop24h 04mDelta

Mon 11/823:00CPT - STL

2 stops40h 12mDelta

Deal found 13/6R28 917

One-way flights from St. Louis to Cape Town
Search for one-way flight options from St. Louis to Cape Town. Find affordable one-way fares based on user searches. Data last updated 14 June 2025.

Sat 6/919:52STL - CPT

2 stops56h 58mMultiple Airlines

Deal found 11/6R15 104

Sat 30/816:19STL - CPT

2 stops35h 31mQatar Airways

Deal found 13/6R16 127

Sat 30/88:15STL - CPT

1 stop24h 05mUnited Airlines

Deal found 13/6R20 504

Thu 3/77:00STL - CPT

1 stop27h 50mDelta

Deal found 13/6R21 580

Fri 4/715:30STL - CPT

1 stop35h 00mLufthansa

Deal found 13/6R23 930

Cheapflights Fare Finder

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

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Mon 8/9

19:59-11:00

2 stops32h 01m

Cape Town Intl

Sun 14/9

18:55-15:25

2 stops27h 30m

R21 024

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Mon 8/9

15:57-11:00

2 stops36h 03m

Cape Town Intl

Sun 14/9

18:55-19:13

2 stops31h 18m

R21 616

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Sat 6/9

8:10-15:20

2 stops24h 10m

Cape Town Intl

Sun 14/9

20:00-20:46

2 stops31h 46m

R24 665

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Sat 6/9

17:11-17:50

1 stop17h 39m

Cape Town Intl

Sun 14/9

20:05-15:58

1 stop26h 53m

R26 370

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Thu 31/7

18:25-11:00

2 stops33h 35m

Cape Town Intl

Mon 11/8

18:55-20:25

2 stops32h 30m

R27 733

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Mon 30/6

11:17-21:25

2 stops27h 08m

Cape Town Intl

Thu 10/7

23:15-20:36

2 stops28h 21m

R29 401

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Sat 6/9

19:52-11:50

2 stops56h 58m

R15 104

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Sat 30/8

16:19-10:50

2 stops35h 31m

R16 127

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Sat 30/8

8:15-15:20

1 stop24h 05m

R20 504

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Thu 3/7

11:17-17:50

2 stops23h 33m

R21 580

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 11 results

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.

Rainfall in Cape Town by month

In terms of precipitation, rainfall in Cape Town ranges from 20.0 - 100.0 inches per month. July is typically the wettest month, when rainfall can reach 100.0 mm. January is typically the driest time to visit Cape Town when rainfall is around 20.0 mm.

Temperature in Cape Town by month

If weather is an important factor for your trip to Cape Town, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 12.0 C).

Reviews of airlines servicing Cape Town

Delta

8,0

Very Good

7 958 reviews

Check prices

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!

Delta

8,0

Very Good

7 958 reviews

Delta

8,0

Very Good

7 958 reviews

Check prices

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!

KLM

7,8

Good

1 360 reviews

Delta

8,0

Very Good

7 958 reviews

Check prices

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!

Qatar Airways

7,4

Good

3 584 reviews

Delta

8,0

Very Good

7 958 reviews

Check prices

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!

United Airlines

7,4

Good

8 793 reviews

Delta

8,0

Very Good

7 958 reviews

Check prices

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!

American Airlines

7,2

Good

10 000 reviews

Delta

8,0

Very Good

7 958 reviews

Check prices

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

What are the cheapest airlines flying from St. Louis to Cape Town round-trip?
British Airways, at R21 024, was found to be the cheapest airline from St. Louis to Cape Town.Alternate airlines to your destination round-trip include American Airlines and United Airlines. British Airways is priced at 28% 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 (R16 127), United Airlines (R20 504), and Delta (R21 580).
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

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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Other flights to Cape Town

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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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Cheap flights from St. Louis to Cape Town from R15 104

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from St. Louis to Cape Town

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from St. Louis to Cape Town

Cheapest flights from St. Louis to Cape TownExplore 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 June 2025.

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 June 2025.

Cheapflights Fare Finder

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

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.

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?

Rainfall in Cape Town by month

Plan your trip to Cape Town by taking into account the average rainfall totals by month.

Temperature in Cape Town by month

Plan your trip to Cape Town by taking into account the average temperature totals by month.

Reviews of airlines servicing 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.

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

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

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

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

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

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

Travelling to a place near St. Louis?

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.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

Can Cheapflights 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?

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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 June 2025.