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).

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.

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.

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).

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 March, with the cheapest ticket starting at R20 397.

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.

R13 134+ Flights from St. Louis to Cape Town

Cheap flight deals from St. Louis to Cape Town

Round-trip from	R21 261
One-way from	R13 134
Popular in	July
Cheapest in	March
Average price	R31 892

American Airlines
8/9-14/9
4 total stops
68h 34m total
St. Louis to Cape Town

Search Deals

17/10
3 total stops
51h 58m total
St. Louis to Cape Town

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (R10 760 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (R5 512 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 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 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

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 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

Last-minute flights from St. Louis to Cape Town
Discover last-minute flight deals from St. Louis to Cape Town. Data last updated 1 July 2025 and is based on user searches.

Tue 29/711:18STL - CPT

2 stops27h 07mKLM

Tue 5/823:15CPT - STL

2 stops31h 05mKLM

Deal found 30/6R26 603

Wed 13/813:42STL - CPT

2 stops38h 18mAmerican Airlines

Wed 20/818:55CPT - STL

2 stops29h 15mAmerican Airlines

Deal found 28/6R21 261

Wed 13/86:15STL - CPT

2 stops27h 55mUnited Airlines

Sat 23/819:50CPT - STL

1 stop21h 56mUnited Airlines

Deal found 1/7R28 472

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

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 1 July 2025.

Fri 17/1011:02STL - CPT

3 stops51h 58mMultiple Airlines

Deal found 28/6R13 134

Tue 18/117:00STL - CPT

2 stops43h 30mQatar Airways

Deal found 29/6R15 232

Fri 17/1015:30STL - CPT

1 stop35h 00mLufthansa

Deal found 28/6R19 163

Mon 21/78:15STL - CPT

1 stop24h 05mUnited Airlines

Deal found 29/6R21 208

Fri 21/1119:05STL - CPT

1 stop40h 10mDelta

Deal found 29/6R21 455

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

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

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

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.

Delta

8,0

Very Good

7 973 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

7 973 reviews

Delta

8,0

Very Good

7 973 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

1 366 reviews

Delta

8,0

Very Good

7 973 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

3 596 reviews

Delta

8,0

Very Good

7 973 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

8 858 reviews

Delta

8,0

Very Good

7 973 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

7 973 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?
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

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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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 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.

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 1 July 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 1 July 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?

Reviews of airlines servicing Cape Town

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.

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 1 July 2025.