STL - JNB

$838 Find Cheap Flights from St. Louis to Johannesburg

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 Johannesburg departing on 9/9. 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 Johannesburg OR Tambo Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Johannesburg, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Johannesburg, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,171
Overall average: $1,496
Qatar Airways
Wed 4/8Wed 4/22
STL - JNB • 2 stops
Cheapest one-way
$838
Etihad Airways
Wed 9/9
STL - JNB • 2 stops
Top airlines
Cheapest • from $1,171 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between St. Louis and Johannesburg. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $1,819 (round-trip)
Shortest trip • 19h 24m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 21% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Johannesburg!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from St. Louis to Johannesburg (STL-JNB)

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

Wed, Apr 8 - Wed, Apr 22
Qatar Airways Logo
12:27 pm - 4:00 am
STL
-
JNB
32h 33m
2 stops
Qatar Airways Logo
2:45 pm - 10:17 pm
JNB
-
STL
38h 32m
2 stops
$1,171Qatar Airways
Sun, Apr 19 - Mon, Apr 27
Qatar Airways Logo
8:54 am - 8:50 am
STL
-
JNB
40h 56m
2 stops
Qatar Airways Logo
2:45 pm - 7:33 pm
JNB
-
STL
35h 48m
2 stops
$1,174Qatar Airways
Tue, Apr 7 - Tue, Apr 14
Qatar Airways Logo
8:03 pm - 4:00 am
STL
-
JNB
48h 57m
2 stops
Qatar Airways Logo
8:40 pm - 10:17 pm
JNB
-
STL
32h 37m
2 stops
$1,179Qatar Airways
Tue, Apr 7 - Thu, Apr 23
Qatar Airways Logo
8:03 pm - 4:00 am
STL
-
JNB
48h 57m
2 stops
Qatar Airways Logo
8:40 pm - 10:17 pm
JNB
-
STL
32h 37m
2 stops
$1,180Qatar Airways
Sun, Sep 6 - Sun, Sep 20
Qatar Airways Logo
8:35 am - 4:00 am
STL
-
JNB
36h 25m
2 stops
Qatar Airways Logo
8:55 pm - 8:03 pm
JNB
-
STL
30h 08m
2 stops
$1,207Qatar Airways
Sun, Sep 6 - Sun, Sep 20
Qatar Airways Logo
8:35 am - 4:00 am
STL
-
JNB
36h 25m
2 stops
Qatar Airways Logo
8:55 pm - 8:03 pm
JNB
-
STL
30h 08m
2 stops
$1,208Qatar Airways
Wed, Apr 8 - Wed, Apr 22
Multiple Airlines Logo
11:25 am - 8:15 am
STL
-
JNB
37h 50m
2 stops
Multiple Airlines Logo
9:45 am - 4:41 pm
JNB
-
STL
37h 56m
2 stops
$1,261Multiple Airlines
Fri, May 8 - Fri, May 22
Qatar Airways Logo
12:27 pm - 8:50 am
STL
-
JNB
37h 23m
2 stops
Qatar Airways Logo
2:45 pm - 11:54 pm
JNB
-
STL
40h 09m
2 stops
$1,269Qatar Airways
Fri, May 8 - Fri, May 22
Qatar Airways Logo
12:27 pm - 8:50 am
STL
-
JNB
37h 23m
2 stops
Qatar Airways Logo
8:40 pm - 11:54 pm
JNB
-
STL
34h 14m
2 stops
$1,270Qatar Airways
Fri, May 8 - Fri, May 22
Qatar Airways Logo
12:27 pm - 8:50 am
STL
-
JNB
37h 23m
2 stops
Qatar Airways Logo
2:45 pm - 11:54 pm
JNB
-
STL
40h 09m
2 stops
$1,288Qatar Airways
Booking Insights

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

Get data-powered insights and trends into flights from St. Louis to Johannesburg 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 Johannesburg OR Tambo Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to Johannesburg OR Tambo Airport, 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 Johannesburg OR Tambo Airport is May, where tickets cost $1,295 (return) on average. On the other hand, the most expensive months are March and July, where the average cost of round-trip tickets is $2,303 and $1,937 respectively.

Good to know

Low seasonFebruary
Cheapest flight$838
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from St. Louis to Johannesburg

When to book flights from St. Louis to Johannesburg

Are your dates flexible? Find out the best times to travel from St. Louis to Johannesburg based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 St. Louis to Johannesburg flights

  • What is the cheapest flight from St. Louis to Johannesburg OR Tambo Airport?

    In the last 3 days, the lowest price for a flight from St. Louis to Johannesburg OR Tambo Airport was $838 for a one-way ticket and $1,171 for a round-trip.

  • Do I need a passport to fly between St. Louis and Johannesburg?

    Yes, you’ll need a passport to travel to Johannesburg from St. Louis.

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

    On your way to Johannesburg, you’ll fly out from Lambert-St Louis. You’ll be landing at Johannesburg OR Tambo.

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

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

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

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

  • Which is the best airline for flights from St. Louis to Johannesburg, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from St. Louis to Johannesburg are Delta and United Airlines. With an average price for the route of $1,594 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,451 and an overall rating of 7.4.

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

    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 Johannesburg.

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

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

    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 to Johannesburg with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and JNB can sometimes prove cheaper using this method.

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

    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 Johannesburg from St. Louis 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 Johannesburg

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Johannesburg. 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 St. Louis to Johannesburg? 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 8293 reviews
7.9Comfort
8.5Crew
8.1Boarding
7.2Food
7.8Entertainment
Airline reviews

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

2.0 MediocreSusan, Mar 2026
JAX - ATL
Read more Delta reviews

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

With Aeromexico it ended up good but with Delta it was bad because we did everything through Delta... Showed up at the Delta terminal... It was the wrong place! Nothing ever told us to go to the Aeromexico terminal. It said "in partnership with Aeromexico" but I was never instructed to check in with them or go to their terminal. We had to haul @$$ running through the airport and almost didn't make it thanks to this poor communication. 👎🏽

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Stop changing gates. Stop cancelling flights Stop moving my seat.

Extremely disappointed with Delta. They canceled flight last minute and then I rebooked the other flights and with which were delayed as well

Could not get my connecting flight boarding pass until four hrs before departure! Ver annoying especially since the staff could not explain why!

Everything was on time and service on the flight was great!

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

The 777’s economy seat’s legroom was more tolerable than expected. I appreciate the reclining mechanism which slides the seat forward to minimize cannibalizing the space behind. The food was terrible: very salty.

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

It’s always a great time flying with united airlines.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

There was no WiFi available, there were mechanical problems with the plane and we landed at C 124, then the gate was switched to A 26, then all the way back to C126! For a 75 yo woman traveling alone, this was a difficult journey, indeed!

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

It would have been nice if American tried to care.

American Airlines did everything they could with the high Spring Break crowd. I was frustrated to be changed from 1st class to a middle seat at the back of the plane. This has happened before, not sure booking 1st class and paying the extra actually works.

I booked 1st class, my flights were changed and I was sitting in the middle at the back of the plane. A far cry from the 1st class I purchased for my flights. I am grateful I arrived on time.

Aging planer and NO wifi on a 14 hour day flight. Unless you are retired or don't need to work or be in touch with the world... The lack of Wifif really ruined the flight. And the old plane - really showing it's age, wasn't great

There was no beverage service and the only time I saw a crew member walk through the cabin is when we were preparing to land.

Our flight was delayed 3 times and this is why I am giving such low reviews. Everything else was okay but being in the airport at 4:30pm for my initial flight at 7pm to not leave until after 9:30pm is insane,

Flights were constantly delayed. CRW took 50 minutes to get bags

Flight has been delayed every time I've ever taken it. Seats uncomfortable. Children behind me yelling the entire flight. Some of this is out of their control but overall just consistently not a great experience.

Appreciate having multiple food options for allergies. Nice to have an extra seat between us for comfort.

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

Information on your arrival and departure airports