Q: How much does it cost for a return flight from Johannesburg to St. Louis?

Airfare is below average for this route at the moment. Johannesburg to St. Louis flights typically cost between R18 966 and R23 976 in October. The cheapest return flight price found within the last 3 days was R18 245 on KLM (Oct 15-Nov 4).

Question 1

How much does it cost for a return flight from Johannesburg to St. Louis?

Accepted Answer

Airfare is below average for this route at the moment.Johannesburg to St. Louis flights typically cost between R18 966 and R23 976 in October.
The cheapest return flight price found within the last 3 days was R18 245 on KLM (Oct 15-Nov 4).

Question 2

What are the cheapest airlines flying from Johannesburg to St. Louis round-trip?

Accepted Answer

According to our current data, KLM (R17 532), United Airlines (R17 757), and Lufthansa (R17 798) offers the cheapest pricing from Johannesburg to St. Louis. These flights start at 20% lower than the current average price 3 months from now.

Question 3

What are the cheapest airlines to fly from Johannesburg to St. Louis one-way?

Accepted Answer

For one-way options, check prices for Qatar Airways. According to our data, you can fly for as low as R15 204. Users have also found prices from R20 653 and R21 444 on Emirates and Air Canada, respectively.

Question 4

How far ahead should I book a flight from Johannesburg to St. Louis?

Accepted Answer

Booking 82 days in advance of your planned departure date is, on average, the best time to get cheap flights from Johannesburg to St. Louis. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Question 5

What is the cheapest day to fly from Johannesburg to St. Louis?

Accepted Answer

Travellers seeking maximum savings on their Johannesburg to St. Louis flight should consider departing on Monday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

E

Accepted Answer

In terms of precipitation, rainfall in St. Louis ranges from 56.0 - 119.0 inches per month. May is typically the wettest month, when rainfall can reach 119.0 mm. February is typically the driest time to visit St. Louis when rainfall is around 56.0 mm.

Question 7

E

Accepted Answer

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

Question 8

What are the most popular airlines that fly from Johannesburg to St. Louis?

Accepted Answer

Air France, British Airways and KLM are the most popular airlines when flying from Johannesburg to St. Louis.

Question 9

What is the cheapest day to fly return from Johannesburg to St. Louis?

Accepted Answer

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

Question 10

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

Accepted Answer

Travellers have found it’s best to book a flight 54 days in advance to save up to 29% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 54 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Johannesburg to St. Louis 1-2 weeks in advance for as low as R18 017, or R25 962 for flights within the next 24 hours.

Question 11

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

Accepted Answer

November can be a great time to fly to St. Louis from Johannesburg with a flight ticket averaging about R21 997. Cheapflights users have found deals in the month of November for as cheap as R17 296. The most expensive prices can be found in the month of April.

Question 12

What is the cheapest time of day to fly from JNB to STL?

Accepted Answer

One of the essential ways to save on airfare from Johannesburg to St. Louis is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at midday could potentially save you up to 26% on airfare.

Question 13

What airport do you fly into for flights to St. Louis from Johannesburg?

Accepted Answer

Located just 20,4 km from the city centre, Lambert-St Louis is the airport most travellers will use when flying to St. Louis from Johannesburg. Booking flights from Johannesburg to Lambert-St Louis (STL) should be relatively easy as there are 0 daily inbound flights from Johannesburg from 7 different airlines.

Question 14

Can I find deals for flights from Johannesburg to St. Louis that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Johannesburg to St. Louis flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 15

How can I find direct flights from Johannesburg to St. Louis?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Johannesburg to St. Louis.

Question 16

Can I find deals for business class flights from Johannesburg to St. Louis?

Accepted Answer

Yes. Cheapflights offers flight deals from Johannesburg to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 17

How does Cheapflights help users find flights from Johannesburg to St. Louis?

Accepted Answer

Cheapflights helps you search for flights from Johannesburg to St. Louis via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Question 18

Why should you use Cheapflights to find cheap flight tickets from Johannesburg to St. Louis?

Accepted Answer

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Johannesburg to St. Louis.

Question 19

Can Cheapflights find flights from Johannesburg to St. Louis with no change fees?

Accepted Answer

Certainly. Search results for flights to St. Louis from Johannesburg shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 20

Can Cheapflights notify me if prices for flights from Johannesburg to St. Louis become cheaper?

Accepted Answer

Not ready to book yet? You can track prices for flights from Johannesburg to St. Louis on Cheapflights with our Price Alert feature and get notified when better prices are available.

Round-trip from	R18 245
One-way from	R15 204
Popular in	April
Cheapest in	November
Average price	R21 796

Airline	Cheapest	Average	Flexibility	On-time
KLM	CheapestR17 532	AverageR20 903	FlexibilityNo cancel fee	On-time75%	Search KLM flights
United Airlines	CheapestR17 757	AverageR26 538	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Lufthansa	CheapestR17 798	AverageR21 988	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
British Airways	CheapestR18 026	AverageR21 399	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Virgin Atlantic	CheapestR18 076	AverageR20 483	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Air France	CheapestR18 081	AverageR25 500	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Qatar Airways	CheapestR23 629	AverageR28 379	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights

Cheap flights from Johannesburg to St. Louis from R15 204

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Johannesburg to Lambert-St Louis are usually found in November or October, booked 82 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap flight deals from Johannesburg to St. Louis

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Johannesburg to St. Louis

Cheapest flights from Johannesburg to St. LouisExplore the most affordable flight options available from Johannesburg to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 August 2025.

Explore the most affordable flight options available from Johannesburg to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 August 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Johannesburg to St. Louis that are best for you.

Best time to book a flight from Johannesburg to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Johannesburg with our price prediction graph.

Cheapflights Insights

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

How far ahead should I book a flight from Johannesburg to St. Louis?

Use this chart to determine the optimal time to book a return flight from Johannesburg to St. Louis. Price data was last updated on 8 August 2025.

What is the cheapest time of day to fly from JNB to STL?

Find hourly flight availability from Johannesburg to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 August 2025.

How much does it cost for a return flight from Johannesburg to St. Louis?

Reviews of airlines servicing St. Louis

Get a feel of what it's like to fly with KLM, Air France, andUnited Airlines from Johannesburg to St. Louis by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Johannesburg to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to St. Louis from Johannesburg?

What are the cheapest airlines flying from Johannesburg to St. Louis round-trip?

What are the cheapest airlines to fly from Johannesburg to St. Louis one-way?

Can I find deals for flights from Johannesburg to St. Louis that include hotel bookings?

How can I find direct flights from Johannesburg to St. Louis?

Can I find deals for business class flights from Johannesburg to St. Louis?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Johannesburg to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Johannesburg to St. Louis

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Johannesburg to St. Louis?

Why should you use Cheapflights to find cheap flight tickets from Johannesburg to St. Louis?

Can Cheapflights find flights from Johannesburg to St. Louis with no change fees?

Can Cheapflights notify me if prices for flights from Johannesburg to St. Louis become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Johannesburg to St. Louis
Explore the most affordable flight options available from Johannesburg to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 August 2025.