CPT - STL

R16 397 Find Cheap Flights from Cape Town to St. Louis

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cape Town to St. Louis departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to St. Louis

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cape Town to St. Louis.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cape Town to St. Louis.
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Everything you should know

Cheapest return fare
R16 397
Overall average: R24 808
United Airlines
Mon 9/2Mon 7/12
CPT - STL • 1 stop
Cheapest one-way flight
Multiple Airlines
Sun 18/1
CPT - STL • multi-stop
When to travel
October
Cheapest • 29% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to St. Louis!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Cape Town to St. Louis (CPT-STL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Cape Town to St. Louis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Cape Town to St. Louis

Mon, Feb 9 - Mon, Dec 7
United Airlines Logo
20:50 - 10:41
CPT
-
STL
21h 51m
1 stop
United Airlines Logo
8:25 - 16:10
STL
-
CPT
23h 45m
1 stop
R16 397United Airlines
Wed, Feb 11 - Tue, Dec 8
Multiple Airlines Logo
20:50 - 17:00
CPT
-
STL
28h 10m
1 stop
Multiple Airlines Logo
7:30 - 18:00
STL
-
CPT
26h 30m
1 stop
R17 167Multiple Airlines
Wed, Feb 11 - Mon, Dec 7
KLM Logo
7:55 - 17:42
CPT
-
STL
41h 47m
2 stops
KLM Logo
11:51 - 22:40
STL
-
CPT
26h 49m
2 stops
R17 627KLM
Fri, Feb 13 - Mon, Dec 7
United Airlines Logo
20:50 - 20:23
CPT
-
STL
31h 33m
1 stop
United Airlines Logo
8:25 - 16:10
STL
-
CPT
23h 45m
1 stop
R18 200United Airlines
Fri, Feb 13 - Mon, Dec 7
KLM Logo
23:45 - 20:43
CPT
-
STL
28h 58m
2 stops
KLM Logo
11:51 - 22:40
STL
-
CPT
26h 49m
2 stops
R19 102KLM
Fri, Feb 13 - Tue, Dec 8
KLM Logo
23:45 - 20:43
CPT
-
STL
28h 58m
2 stops
KLM Logo
11:51 - 22:40
STL
-
CPT
26h 49m
2 stops
R21 758KLM
Thu, Feb 12 - Mon, Dec 7
Lufthansa Logo
18:45 - 17:45
CPT
-
STL
31h 00m
2 stops
Lufthansa Logo
18:45 - 11:00
STL
-
CPT
32h 15m
2 stops
R22 496Lufthansa
Wed, Jan 28 - Sun, Feb 1
British Airways Logo
20:35 - 13:03
CPT
-
STL
48h 28m
2 stops
British Airways Logo
15:37 - 8:05
STL
-
CPT
32h 28m
2 stops
R22 710British Airways
Wed, Jan 28 - Sun, Feb 1
British Airways Logo
20:35 - 19:29
CPT
-
STL
54h 54m
2 stops
British Airways Logo
12:01 - 8:05
STL
-
CPT
36h 04m
2 stops
R23 497British Airways
Fri, Feb 13 - Sat, Dec 5
United Airlines Logo
20:50 - 20:23
CPT
-
STL
31h 33m
1 stop
United Airlines Logo
8:25 - 16:10
STL
-
CPT
23h 45m
1 stop
R23 579United Airlines
Booking Insights

KAYAK's insights & trends for Cape Town to St. Louis flights

Get data-powered insights and trends into flights from Cape Town to St. Louis to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cape Town to St. Louis, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Cape Town to St. Louis is October, where tickets cost R16 052 (return) on average. On the other hand, the most expensive months are January and June, where the average cost of round-trip tickets is R31 597 and R26 596 respectively.

Good to know

Low seasonJanuary
Cheapest flightR16 397
Best time to beat the crowds but there is an average 38% increase in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Cape Town to St. Louis

When to book flights from Cape Town to St. Louis

Are your dates flexible? Find out the best times to travel from Cape Town to St. Louis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Cape Town to St. Louis

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

    In the last 3 days, the lowest price for a flight from Cape Town to St. Louis was R16 397 for a return ticket.

  • Which airports will I be using when flying from Cape Town to St. Louis?

    On your way to St. Louis, you’ll fly out from Cape Town Intl. You’ll be landing at Lambert-St Louis.

  • Which aircraft models fly most regularly from Cape Town to St. Louis?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Cape Town to St. Louis?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Cape Town and St. Louis, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Cape Town to St. Louis, United Airlines or KLM?

    The two airlines most popular with KAYAK users for flights from Cape Town to St. Louis are United Airlines and KLM. With an average price for the route of R21 698 and an overall rating of 7,4, United Airlines is the most popular choice. KLM is also a great choice for the route, with an average price of R21 396 and an overall rating of 7,7.

  • How does KAYAK find such low prices on flights from Cape Town to St. Louis?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cape Town to St. Louis.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cape Town to St. Louis?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Cape Town is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cape Town to St. Louis?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to St. Louis with an airline and back to Cape Town with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cape Town to St. Louis?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Cape Town up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from Cape Town to St. Louis

 
See real verified KAYAK customer reviews for airlines flying from Cape Town to St. Louis. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Cape Town to St. Louis? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7,7
KLMOverall score based on 1441 reviews
8,4Crew
7,8Boarding
7,1Entertainment
7,3Food
7,6Comfort
Airline reviews

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

4,0 OkayShereen, Dec 2025
Read more KLM reviews

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

Reliable, nice crew, I fly often on that flight and I like it all.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

The seats were comfortable and we had leg room. Great entertainment.

The flight crew where really good. Better then the crew from BNE to SFO

Delayed, toilets did not flush, pilot parked to far away from Gate

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Safe made to destination. Late to start at GVA for icy reasons but we fought our next fly.

I just think it’s unfortunate that Airlines have completely abandoned the idea of serving any kind of decent or even real food on flights, not even on a four hour flight!? Those days are gone, I guess.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

The flight crew was kind, flexible, and accommodating. The seats on the plane were extremely uncomfortable.

Check-in experience, for business call please provide a premium experience

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

Excellent. The crew and flight were great. Checking in was easy and everyone was very helpful.

Entertainment devices on A380 need to be fixed, the seats might do with updates.

Everything. Employees offered to help me because I had to use a cane.

Check-in and boarding were great. On flight staff were rude and disrespectful. Paid for extra room and found it incredibly cramped. Bathrooms kept in poor condition. Overall negative experience.

Great seat in premium economy, great food and drinks throughout lots of in flight entertainment. 1 hour 40 min delayed flying out , 2 1/2 hour wait at passport control in tampa

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

Information on your arrival and departure airports