STL - JNB

$1,081 Find Cheap Flights from St. Louis to Johannesburg

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Johannesburg departing on 3/16. 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

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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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Cheap Flight Deals 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.

Recent round-trip flight deals from St. Louis to Johannesburg

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from St. Louis to Johannesburg.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:42 pm - 10:20 amSTL-JNB
32h 38m2 stops
9:15 pm - 10:18 pmJNB-STL
32h 03m2 stops
$1,081American Airlines
Find Deal
Sun, Mar 16 - Mon, Mar 24
1:38 pm - 7:00 amSTL-JNB
34h 22m2 stops
9:15 pm - 3:21 pmJNB-STL
25h 06m2 stops
$1,119
Find Deal
Wed, May 7 - Wed, May 28
3:30 pm - 8:35 amSTL-JNB
34h 05m1 stop
7:00 pm - 1:30 pmJNB-STL
25h 30m1 stop
$1,249Lufthansa
Find Deal
Fri, May 9 - Thu, May 15
5:33 pm - 6:35 pmSTL-JNB
18h 02m1 stop
7:35 pm - 7:50 pmJNB-STL
31h 15m2 stops
$1,309United Airlines
Find Deal
Sun, Mar 16 - Mon, Mar 24
4:44 pm - 5:45 pmSTL-JNB
18h 01m1 stop
7:00 pm - 3:47 pmJNB-STL
27h 47m2 stops
$1,320United Airlines
Find Deal
Mon, Apr 7 - Mon, Apr 14
11:49 am - 8:35 amSTL-JNB
37h 46m2 stops
7:00 pm - 1:30 pmJNB-STL
25h 30m1 stop
$1,353Lufthansa
Find Deal
Fri, May 9 - Thu, May 15
10:17 am - 10:00 amSTL-JNB
40h 43m2 stops
1:55 pm - 9:52 pmJNB-STL
38h 57m2 stops
$1,388Qatar Airways
Find Deal
Thu, May 1 - Thu, May 8
6:44 am - 3:55 amSTL-JNB
38h 11m2 stops
8:40 pm - 10:18 pmJNB-STL
32h 38m2 stops
$1,437Qatar Airways
Find Deal
Sun, Mar 23 - Sun, Mar 30
1:06 pm - 7:40 pmSTL-JNB
23h 34m1 stop
9:55 pm - 6:50 pmJNB-STL
27h 55m1 stop
$1,994Delta
Find Deal
Tue, Apr 1 - Fri, Apr 11
1:06 pm - 7:40 pmSTL-JNB
23h 34m1 stop
9:55 pm - 11:56 amJNB-STL
21h 01m1 stop
$1,999Delta
Find Deal
Sat, Mar 29 - Fri, Apr 4

Flights from St. Louis to Johannesburg - Travel Insights & Trends

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’s the cheapest day of the week to fly from St. Louis to Johannesburg?

The average price of all round-trip flights from St. Louis to Johannesburg OR Tambo Airport clicked on KAYAK for each day over the last 12 months.
For St. Louis to Johannesburg, Friday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Johannesburg back to St. Louis, the best deals are generally found on Sunday, with Wednesday being the most expensive.

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 January, where tickets cost $1,374 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $2,117 and $1,736 respectively.

Good to know

Low season

April

High season

June

Cheapest flight

$1,081
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 4% lower on average.
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 $1,081 for a round-trip ticket.

  • 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?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between St. Louis and Johannesburg, with oneworld 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 $1,966 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,553 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.

See more FAQs

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.
8.0
DeltaOverall score based on 8203 reviews
8.0Comfort
7.3Food
8.2Boarding
8.5Crew
7.9Entertainment
Airline reviews

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

10.0 ExcellentStephen, Feb 2025SFO - JFK
Read more Delta reviews

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

I loved having a most black flight crew during Black History Month; rather by design or accident I appreciated the representation. ❤️

This was the second flight this week with flight attendant Marcus I’m not sure if his last name is Lane or Lang but this guy is awesome. He funny, attentive and his service is 5 stars. Marcus makes business travel more enjoyable !

Although the flight left late, we arrived early. It was one of the quickest boarding and off boarding experiences I’ve had. It was kind of annoying the only drinks they had were water, coffee, and tea. The flight was very smooth, temperature was just right, and flight attendants were friendly.

Rode in a smaller plane and short trip meant no snacks, no free wifi or tv. It was only 30min flight so honestly wasn’t a big deal to lack these items.

Lower number on this flight so spaced out passengers. Able to enjoy more room to relax during flight. It was lovely.

Kind staff. Snacks are small but that’s the new normal.

Overall, terrible. Flight from SFO was delayed due to “air traffic control issues”, and we were all mislead about connecting flights. Told “you have 20 minutes to catch your connection”. Reality was 5. We got to watch the plane sit at the bridge. Won’t fly Delta with a connection again.

The young man who was our flight attendant in first class was lazy and did not do his job well at all. Never offered drinks upon boarding - actually I take that back... said "are you okay with water" as if I do not want to get you anything else, only passed the snacks around once, got my drink order wrong and then never offered a second round of drinks. He was the worst I have ever seen on Delta and we fly a lot.

Great service. Great staff. Boarding was a little slow, but I think there was a service dog slowing things down.

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

The tv monitor in front of my seat was not responding. The flight crew reset it and it still didn’t work.

The agents was very rude and they charged me $50 for a carry-on bag saying that it was too big and then I saw someone going on a plane with the same size bag as me

Liked nothing. As per previous segment it was delay delay delay.

Terrible. First of all we were delayed 4 3/4 hours departing Honolulu. As we had to leave our condo and the rental car had to be returned we had to go to the airport. Even though we had a business class boarding pass to Washington, since we did not have business class to Montreal we could not access the lounge without paying a $59 fee each. This does not make sense to us. Since we could not meet our original connection United booked us to Montreal via New York LaGuardia on Air Canada. In Washington a further delay got us into LaGuardia too late to make our connection to Montreal so we were booked on another Air Canada flight 3 hours later. We were originally scheduled to arrive in Montreal at 10:40 and arrived at 19:55. A totally exhausting day, United did not offer a meal voucher or any type of compensation. Air Canada did give us a digital meal voucher. The food in United business class is poor among all meals offered. The pods look nice but are not that confortable. Overall would not fly on United again.

Plenty of room for me and the cat in Premium Economy. Seat was comfortable. Boarding was a breeze. The lady at the special check-in desk was great, super helpful and professional.

For the most part united was a good experience, how ever when they came by with the snacks and water, they completely passed by my wife and I. As we were in separate rows. On a 5 hr flight we were not offered water

Fantastic crew. Flight was delayed at last minute but we were given updates every 20 minutes and the crew was so friendly and considerate. I miss the touch screens on the back of the seats, wish they would bring that back though.

Our seats were all the way in back of the plane,

Food choices were very limited. Taste of the dishes was average.

the pilot that landed this flight in Philadelphia did an amazing job, the weather was absolutely terrible and we landed safely.

I blame kayak for my last trip to dca. Kayak cancelled my direct flight and put on a one stop flight and made lost whole day from my vacation and had not even refunded my ticket.

late again! but its my only option to not take 9 hours to get to Memphis

Per usual, flight status, staff courtesy and professionalism were excellent

The boarding experience was good; $20 for wifi per flight is uncompetitive compared to Delta, Southwest, and others, and puts American lower on my list given similar pricing.

Great experience. Flight boarded easily. Departed early. Smooth flight. Great arrival in DC--almost no taxing! Almost direct to gate from runway. Crew was terrific. Same cookies and beverages in main cabin. I did not use the entertainment system on this flight.

Delays on all NY flights. There was no communication on why but they didn’t say it was weather. Other carriers were not delayed.

The flights were terribly delayed and then cancelled which forced us booking another night at the hotel. Very poor management from American Airlines

Extraordinary service in business class, and very good breakfast and snacks. A really lovely flight.

Same as before being upgraded to business class made it perfect

Traveling to a place near Johannesburg?

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