JNB - STL

$882 Find Cheap Flights from Johannesburg to St. Louis

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Johannesburg to St. Louis departing on 8/26. 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

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 Johannesburg to St. Louis, 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 Johannesburg to St. Louis, as well as popular online travel agencies
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Cheap Flights from Johannesburg to St. Louis (JNB-STL)

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

Mon, Jul 14 - Fri, Sep 26
United Airlines Logo
7:00 pm - 3:47 pmJNB-STL
27h 47m2 stops
United Airlines Logo
5:28 pm - 5:45 pmSTL-JNB
41h 17m2 stops
$1,224United Airlines
Find Deal
Mon, Jul 14 - Fri, Sep 26
Lufthansa Logo
7:00 pm - 10:45 pmJNB-STL
34h 45m2 stops
Lufthansa Logo
3:30 pm - 8:35 amSTL-JNB
34h 05m1 stop
$1,410Lufthansa
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Tue, Jul 1 - Mon, Jul 21
Delta Logo
11:15 pm - 8:30 pmJNB-STL
28h 15m2 stops
Delta Logo
5:23 pm - 7:40 pmSTL-JNB
19h 17m1 stop
$1,577Delta
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Mon, Jun 30 - Tue, Jul 29
Delta Logo
9:55 pm - 4:18 pmJNB-STL
25h 23m1 stop
Delta Logo
6:40 am - 9:20 pmSTL-JNB
31h 40m2 stops
$1,655Delta
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Mon, Jul 14 - Fri, Sep 26
 Logo
8:25 pm - 7:08 pmJNB-STL
29h 43m2 stops
 Logo
8:44 am - 10:35 amSTL-JNB
42h 51m3 stops
$1,672
Find Deal
Mon, Jun 30 - Mon, Jul 14
Air Canada Logo
7:00 pm - 8:50 pmJNB-STL
32h 50m2 stops
Air Canada Logo
9:15 am - 9:20 amSTL-JNB
41h 05m2 stops
$1,714Air Canada
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Mon, Jun 30 - Wed, Jul 16
KLM Logo
6:50 pm - 4:32 pmJNB-STL
28h 42m2 stops
KLM Logo
10:30 am - 9:20 pmSTL-JNB
27h 50m2 stops
$1,767KLM
Find Deal
Mon, Jun 30 - Mon, Jul 14
Air Canada Logo
7:00 pm - 8:50 pmJNB-STL
32h 50m2 stops
Air Canada Logo
9:15 am - 9:20 amSTL-JNB
41h 05m2 stops
$1,772Air Canada
Find Deal
Sat, Jun 28 - Sat, Jul 19
KLM Logo
6:50 pm - 6:44 pmJNB-STL
30h 54m2 stops
KLM Logo
10:30 am - 9:20 pmSTL-JNB
27h 50m2 stops
$1,938KLM
Find Deal
Mon, Jun 30 - Mon, Jul 14
 Logo
1:25 pm - 3:16 pmJNB-STL
32h 51m3 stops
 Logo
4:00 pm - 10:05 amSTL-JNB
35h 05m2 stops
$2,873
Find Deal
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KAYAK's insights & trends for Johannesburg to St. Louis flights

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

The average price of all round-trip flights from Johannesburg OR Tambo Airport to St. Louis clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to St. Louis on a Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Wednesday is the most expensive day to fly from Johannesburg to St. Louis. For your return ticket, we recommend flying on a Friday and avoiding Tuesdays for the best deals.

What is the cheapest month to fly from Johannesburg OR Tambo Airport to St. Louis?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Johannesburg OR Tambo Airport 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 Johannesburg OR Tambo Airport to St. Louis is November, where tickets cost $1,099 (return) on average. On the other hand, the most expensive months are April and March, where the average cost of round-trip tickets is $1,528 and $1,420 respectively.

How far in advance should I book a flight from Johannesburg OR Tambo Airport to St. Louis?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Johannesburg OR Tambo Airport to St. Louis, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Johannesburg OR Tambo Airport to St. Louis, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonNovember
High seasonJune
Cheapest flight$882
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Johannesburg to St. Louis

When to book flights from Johannesburg to St. Louis

Are your dates flexible? Find out the best times to travel from Johannesburg to St. Louis 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 Johannesburg to St. Louis flights

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

    In the last 3 days, the lowest price for a flight from Johannesburg OR Tambo Airport to St. Louis was $882 for a one-way ticket and $1,224 for a round-trip.

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

    A passport is required to fly from Johannesburg to St. Louis.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Johannesburg to St. Louis are Delta and United Airlines. With an average price for the route of $1,135 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 $1,364 and an overall rating of 7.4.

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

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

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

    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 St. Louis with an airline and back to Johannesburg with another airline. Booking your flights between Johannesburg and STL 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 Johannesburg 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 Johannesburg 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 Johannesburg to St. Louis

 
See real verified KAYAK customer reviews for airlines flying from Johannesburg 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 Johannesburg 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.
8.0
DeltaOverall score based on 7963 reviews
7.9Comfort
7.3Food
8.2Boarding
8.5Crew
7.9Entertainment
Airline reviews

I like for how they process during check in. It was very smoothly.

10.0 ExcellentAbdulla, Jun 2025CMH - JFK
Read more Delta reviews

I like for how they process during check in. It was very smoothly.

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent check-in. Crew was good. Excellent communication from flight deck.

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

Flight was on time. Boarding was smooth. Flight attendants were friendly and efficient. Entertainment system was broken for all passengers on the left side of the aisle. I would prefer if meals were not served on red eye flights. No one should need to dine at that time and it is disturbing for those passengers trying to sleep.

Gate agent did not hold flight for connection, provided no assistance to get new flight

Evidently, my seat had the only broken TV. I couldn’t plug it in, get it to come on, or watch anything, and of course, no one could fix it while we were on the plane. The service was good and the boarding was quick

United airlines, mediocre at best. No issues , nothing great . Worked for me

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

Better synchronizing the boarding processes. The audio announcements, the personnel and the digital signage were not saying the same thing. All confusion.

The first class seats were unusable, mine at the end of the flight, my husband's in the middle of the flight, and the one next to me was unusable either, they had to move the person to another seat.

Last minute gate change. Didn’t put our TSA global on our trip even though we asked multiple times to confirm. Did not help with food when could not eat what was served.

Our luggage didn’t arrive with us, that puts a damper on the whole trip.

The cabin was bit colder than I like but the crew members looked after us very well. They did even offer hot water bottle and hot chocolate. I cannot rate the crew enough excellent is not good enough. They really were wonderful.

Boarding is always a challenge as folks in al groups crowd around for no reason, but crew handled it well. I once again applaud the LHR ground baggage staff as they got our bags from a flight at Terminal 5A to a flight in Terminal 5C within 40 minutes...amazing!

This flight from London to Chicago was actually on an AA airline. I did book through BA but the flight was AA. Great flight, hectic in Chicago, I wouldn't choose to fly through Chicago again, but that's not the airlines fault. The flight itself was great.

Push back is not working when I complaint a male staff he told me that most of the seats are like that so we can’t do anything

Seats were way too small. I got claustrophobic waiting for trash from meal to be taken away. I couldn't move to even close my tray until trash was taken.

Was 3 hrs delayed and my poor friend I met in Barcelona was waiting at airport for 3 hrs. Dallas airport was awful

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

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