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St. Louis

$1,036+ Cheap flights from Cape Town (CPT) to St. Louis (STL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
CPT — STL
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Cape Town to St. Louis

Best flights from Cape Town to St. Louis
Discover carefully curated flight deals from Cape Town to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

This Delta deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/19:30 pmCPT - STL
1 stop28h 20mDelta
Fri 2/66:57 pmSTL - CPT
1 stop40h 18mDelta
Deal found 12/13$1,036
This British Airways deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/136:55 pmCPT - STL
2 stops50h 59mBritish Airways
Tue 2/1711:34 amSTL - CPT
2 stops40h 36mBritish Airways
Deal found 12/12$1,248
This United Airlines deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/138:50 pmCPT - STL
1 stop21h 23mUnited Airlines
Tue 2/177:41 amSTL - CPT
2 stops26h 19mUnited Airlines
Deal found 12/13$1,882

Find flight deals from Cape Town to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Cape Town (CPT) to St. Louis (STL). 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 December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,036
(Delta)

Popular in

June

Cheapest in

September

Average price

$1,369
Provider with most accurate pricing for Cape Town Intl-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cape Town Intl-Lambert-St Louis flights.
Search Deals
From Cape Town Intl to Lambert-St Louis
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize 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, Cheapflights users made 2,558,603 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from Cape Town to St. Louis that are best for you.

Fly from

Cape Town

Fly to

St. Louis

Route

Depart

Return

Price

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Sun 2/1

9:30 pm-5:50 pm

1 stop28h 20m

Lambert-St Louis

Fri 2/6

6:57 pm-7:15 pm

1 stop40h 18m

$1,036

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Fri 2/13

6:55 pm-1:54 pm

2 stops50h 59m

Lambert-St Louis

Tue 2/17

11:34 am-12:10 pm

2 stops40h 36m

$1,248

Cape TownSt. Louis

CPT - STL

CPTSTL

Cape Town Intl

Fri 2/13

8:50 pm-10:13 am

1 stop21h 23m

Lambert-St Louis

Tue 2/17

7:41 am-6:00 pm

2 stops26h 19m

$1,882

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Compare providers for flights from Cape Town to St. Louis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cape Town to St. Louis in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Cape Town-St. Louis flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Cape Town-St. Louis flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Cape Town-St. Louis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cape Town-St. Louis flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cape Town-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Cape Town with our price prediction graph.
Estimated round-trip 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 Cape Town to St. Louis

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

Currently, July is the cheapest month in which you can book a flight from Cape Town to St. Louis (average of $942). Flying from Cape Town to St. Louis in August is currently the most expensive (average of $1,235). 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.

How much does it cost to fly round-trip from Cape Town to St. Louis?

Related info for your journey

Find useful and relevant information for your journey from Cape Town to St. Louis. 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 Cape Town to St. Louis?

    Airlines like Delta and British Airways fly from Cape Town to St. Louis in about 28h 20m. The time it takes to get you to your destination can typically vary by up to 22h 39m. The distance from Cape Town to St. Louis is about 8566 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cape Town to St. Louis 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 Cape Town to St. Louis?

    Currently, July is the cheapest month in which you can book a flight from Cape Town to St. Louis (average of $942). Flying from Cape Town to St. Louis in August is currently the most expensive (average of $1,235). 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

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Edwardsville
O'Fallon
Fairview Heights
Maryland Heights
Collinsville
Swansea
Eureka
Glencoe
St. Peters
Chesterfield
Alton
Farmington
Festus

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