$908 Find Cheap Flights from St. Louis to South Africa

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to South Africa departing on 8/10. 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

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Book Cheap St. Louis to South Africa Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to South Africa 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 round-trip flight deals from St. Louis to South Africa

Tue, Sep 8 - Thu, Sep 17
Multiple Airlines Logo
8:34 am - 8:20 am
STL
-
JNB
40h 46m
2 stops
Multiple Airlines Logo
9:50 am - 10:24 pm
JNB
-
STL
43h 34m
2 stops
$1,315Multiple Airlines
Thu, Sep 3 - Wed, Sep 16
Multiple Airlines Logo
7:34 am - 8:20 am
STL
-
JNB
41h 46m
2 stops
Multiple Airlines Logo
9:50 am - 8:03 pm
JNB
-
STL
41h 13m
2 stops
$1,375Multiple Airlines
Thu, Sep 3 - Wed, Sep 16
Multiple Airlines Logo
7:34 am - 8:20 am
STL
-
JNB
41h 46m
2 stops
Multiple Airlines Logo
9:50 am - 2:25 pm
JNB
-
STL
35h 35m
2 stops
$1,376Multiple Airlines
Mon, Aug 31 - Mon, Sep 14
Qatar Airways Logo
9:31 am - 10:15 am
STL
-
CPT
41h 44m
2 stops
Qatar Airways Logo
1:15 pm - 8:03 pm
CPT
-
STL
37h 48m
2 stops
$1,388Qatar Airways
Mon, Aug 31 - Sat, Sep 12
Qatar Airways Logo
6:00 am - 10:15 am
STL
-
CPT
45h 15m
2 stops
Qatar Airways Logo
1:15 pm - 11:20 pm
CPT
-
STL
41h 05m
2 stops
$1,428Qatar Airways
Sun, Sep 6 - Sun, Sep 20
Qatar Airways Logo
9:31 am - 4:00 am
STL
-
JNB
35h 29m
2 stops
Qatar Airways Logo
8:55 pm - 8:03 pm
JNB
-
STL
30h 08m
2 stops
$1,444Qatar Airways
Sun, Sep 6 - Sun, Sep 20
Qatar Airways Logo
9:31 am - 4:00 am
STL
-
JNB
35h 29m
2 stops
Qatar Airways Logo
8:55 pm - 8:03 pm
JNB
-
STL
30h 08m
2 stops
$1,461Qatar Airways
Sun, Sep 6 - Sun, Sep 20
Qatar Airways Logo
9:31 am - 4:00 am
STL
-
JNB
35h 29m
2 stops
Qatar Airways Logo
12:40 pm - 8:03 pm
JNB
-
STL
38h 23m
2 stops
$1,462Qatar Airways
Sat, Aug 29 - Sat, Sep 12
Qatar Airways Logo
9:31 am - 10:15 am
STL
-
CPT
41h 44m
2 stops
Qatar Airways Logo
1:15 pm - 8:03 pm
CPT
-
STL
37h 48m
2 stops
$1,468Qatar Airways
Sun, Aug 30 - Fri, Sep 11
Qatar Airways Logo
1:25 pm - 10:15 am
STL
-
CPT
37h 50m
2 stops
Qatar Airways Logo
7:30 pm - 8:03 pm
CPT
-
STL
31h 33m
2 stops
$1,480Qatar Airways
Booking Insights

KAYAK's insights & trends for St. Louis to South Africa flights

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

What is the cheapest month to fly from St. Louis to South Africa?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to South Africa, 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 St. Louis to South Africa is January, when tickets cost $1,065 (return) on average. On the other hand, the most expensive months are April and August, when the average cost of round-trip tickets is $1,470 and $1,451 respectively.

Good to know

Low seasonApril
Cheapest flight$908
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from St. Louis to Johannesburg

FAQs - booking South Africa flights

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

    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 St. Louis to South Africa.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from St. Louis to South Africa 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 St. Louis to South Africa?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from St. Louis to South Africa with an airline and back with another airline.

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

    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 from St. Louis to South Africa 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 serving from St. Louis to South Africa

 
Need help choosing which airline to fly with from St. Louis to South Africa? 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.
7.9
DeltaOverall score based on 8451 reviews
8.5Crew
7.8Entertainment
7.8Comfort
8.1Boarding
7.2Food
Airline reviews

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

6.0 GoodAnonymous, May 2026
PDX - MSP
Read more Delta reviews

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

It was a pleasant surprise to have complimentary Wi-Fi on the flight

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

WiFi didn’t exist , seats were super cramped, lights stayed on near my seat for a long time while others were dimmed, the food/trash/drink cart hit my shoulder at least a couple of times while moving, food options were down to just one option by the time it got to my row, the utensils were garbage (knife bent at a couple of places by the time I was done eating) the spoon was very flimsy plastic

Friendliest Flight Attendant I’ve seen since I flew on Southwest Airlines. The whole trip was outstanding…and arrived Early!

It was good overall except from Omaha to Denver when flight a was a repeatedly delayed apparently due to some issue at Denver. Communications could have been handled better. I had to board then deboard with luggage and board again

I didn’t have a seat assignment and my seat was very dirty on the flight from Frankfurt to Budapest.

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

No screens or meal options. Freezing cold. Dirty seats. Left late.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Cree was organized and pleasant. Plane had good seating but as it’s a shuttle toilets hadn’t been thoroughly cleaned (eg. bins too full)

I liked that my son and I were reseated next to each other (we had different bookings). I liked that it was a directg flight and mostly on time. I liked that you provided pillows and blankets. Flight attendants were generally courteous. The messaging through wifi did not work well. The food was not good. Seats are very narrow and I felt slightly claustraphobic in the window seat.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

The passenger in front of of me reclined their seat back all the way the entire flight. Their headrest was in my face the entire flight! I barely had room for the little plastic cup of water to fit on my tray table; can you make the seats and space between the rows any smaller??? You can’t even get up to use the restroom! Worst flight I’ve had in a very long time!

We had several flights and they were all on-time and flawless

My Frequent Flyer nber wasn't put on as I was told it was..... This resulted in a last group boarding and no priority tags on My bags.

Premium Economy Good crew, good service, excellent food. Seat back screen just not bright enough.

Terrible steward... Plane was quite empty... I asked to move "back" in the plane and the steward said no... Unnecessary power trip of mediocre people.

Flight was delayed an no one cares, or try to help passengers to get the conexión.

Our flight was cancelled while we are on our way to the airport. So, no notice. We were rescheduled to another airline with a 2 hour later takeoff and so arrived at our destination on time. We pre-paid American Airlines $190 to upgrade our seats. No refund. So no use for AA or Kayak.

The small flights with Valet Luggage has a poor service

Terrible, horrible, disappointing- without telling us they changed planes and moved and separated our seats to opposite sides - said they changed seats putting us together - got to airport to find no, they did not - we sat opposing sides of plane - food overly salty to inedible, never saw stewardess but once - it was terrible

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

Everything you need to know for your flight from St. Louis to South Africa

Information on your arrival and departure airports