How long is the flight from Johannesburg to St. Louis?

Airlines like Lufthansa, United Airlines, and Delta fly from Johannesburg to St. Louis in about 24h 52m. The time it takes to get you to your destination can typically vary by up to 9h 03m. Airlines will cover a distance of 14185 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

According to our current data, United Airlines (R16 357), KLM (R16 516), and Lufthansa (R16 603) offers the cheapest pricing from Johannesburg to St. Louis. These flights start at 19% lower than the current average price 3 months from now.

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

For one-way options, check prices for Qatar Airways. According to our data, you can fly for as low as R11 026. Users have also found prices from R12 993 and R14 215 on KLM and Virgin Atlantic, respectively.

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.

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).

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

United Airlines, British Airways and Virgin Atlantic are the most popular airlines when flying from Johannesburg to St. Louis.

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

When flying from Johannesburg to St. Louis, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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.

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

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

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

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.

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

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.

R16 774+ Flights from Johannesburg to St. Louis

Cheap flight deals from Johannesburg to St. Louis

Round-trip from	R16 774
Popular in	April
Cheapest in	October
Average price	R19 151

Lufthansa
15/2-22/2
4 total stops
62h 05m total
Johannesburg to St. Louis

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (R28 641 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (R6 858 potential savings vs. average return price).

Search Deals

Average for round-trip flights in January 2026

Search Deals

Find flight deals from Johannesburg to St. Louis

Enter your travel dates to find the best prices.

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 19 January 2026.

Sun 15/219:45

JNB

STL

2 stops33h 55m

Lufthansa

Sun 22/218:55

STL

JNB

2 stops28h 10m

Lufthansa

Deal found 18/1R16 774

Tue 3/322:00

JNB

STL

2 stops29h 39m

Delta

Tue 10/317:21

STL

JNB

2 stops32h 04m

Delta

Deal found 17/1R16 905

Thu 5/222:00

JNB

STL

2 stops45h 03m

British Airways

Mon 9/214:54

STL

JNB

2 stops32h 41m

British Airways

Deal found 17/1R17 102

Thu 22/122:00

JNB

STL

2 stops47h 09m

British Airways

Mon 26/114:54

STL

JNB

2 stops32h 41m

British Airways

Deal found 15/1R17 512

Sun 15/222:00

JNB

STL

2 stops33h 23m

Delta

Sun 22/218:56

STL

JNB

1 stop40h 04m

Delta

Deal found 18/1R18 610

Tue 3/320:15

JNB

STL

3 stops34h 44m

Multiple Airlines

Tue 10/316:05

STL

JNB

2 stops35h 25m

Multiple Airlines

Deal found 17/1R22 037

Tue 3/320:15

JNB

STL

3 stops34h 44m

Air Canada

Tue 10/315:30

STL

JNB

3 stops35h 00m

Air Canada

Deal found 17/1R26 120

Sun 15/220:30

JNB

STL

2 stops32h 42m

Multiple Airlines

Sun 22/216:05

STL

JNB

3 stops34h 45m

Multiple Airlines

Deal found 18/1R32 826

Sun 15/220:15

JNB

STL

3 stops34h 44m

Air Canada

Sun 22/211:25

STL

JNB

3 stops38h 05m

Air Canada

Deal found 18/1R49 813

Best flights from Johannesburg to St. Louis
Discover carefully curated flight deals from Johannesburg to St. Louis that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 January 2026.

Sun 15/219:45

JNB

STL

2 stops33h 55m

Lufthansa

Sun 22/218:55

STL

JNB

2 stops28h 10m

Lufthansa

Deal found 18/1R16 774

Sun 15/219:45

JNB

STL

2 stops33h 20m

United Airlines

Sun 22/211:25

STL

JNB

2 stops23h 10m

United Airlines

Deal found 18/1R16 774

Tue 3/321:55

JNB

STL

1 stop24h 52m

Delta

Tue 10/317:21

STL

JNB

2 stops32h 04m

Delta

Deal found 17/1R16 938

Thu 5/222:00

JNB

STL

2 stops45h 03m

British Airways

Mon 9/214:54

STL

JNB

2 stops32h 41m

British Airways

Deal found 17/1R17 102

Tue 3/320:15

JNB

STL

3 stops34h 44m

Multiple Airlines

Tue 10/316:05

STL

JNB

2 stops35h 25m

Multiple Airlines

Deal found 17/1R22 037

Tue 3/320:15

JNB

STL

3 stops34h 44m

Air Canada

Tue 10/315:30

STL

JNB

3 stops35h 00m

Air Canada

Deal found 17/1R26 120

Sun 15/222:00

JNB

STL

2 stops33h 23m

Delta

Sun 22/218:56

STL

JNB

1 stop40h 04m

Delta

Deal found 18/1R18 610

Sun 15/220:30

JNB

STL

2 stops32h 42m

Multiple Airlines

Sun 22/216:05

STL

JNB

3 stops34h 45m

Multiple Airlines

Deal found 18/1R32 826

Sun 15/220:15

JNB

STL

3 stops34h 44m

Air Canada

Sun 22/211:25

STL

JNB

3 stops38h 05m

Air Canada

Deal found 18/1R49 813

Last-minute flights from Johannesburg to St. Louis
Discover last-minute flight deals from Johannesburg to St. Louis. Data last updated 19 January 2026 and is based on user searches.

Thu 22/122:00

JNB

STL

2 stops47h 09m

British Airways

Mon 26/114:54

STL

JNB

2 stops32h 41m

British Airways

Deal found 15/1R17 512

Thu 5/222:00

JNB

STL

2 stops45h 03m

British Airways

Mon 9/214:54

STL

JNB

2 stops32h 41m

British Airways

Deal found 17/1R17 102

Sun 15/219:45

JNB

STL

2 stops33h 55m

Lufthansa

Sun 22/218:55

STL

JNB

2 stops28h 10m

Lufthansa

Deal found 18/1R16 774

Sun 15/222:00

JNB

STL

2 stops33h 23m

Delta

Sun 22/218:56

STL

JNB

1 stop40h 04m

Delta

Deal found 18/1R18 610

Sun 15/220:30

JNB

STL

2 stops32h 42m

Multiple Airlines

Sun 22/216:05

STL

JNB

3 stops34h 45m

Multiple Airlines

Deal found 18/1R32 826

Sun 15/220:15

JNB

STL

3 stops34h 44m

Air Canada

Sun 22/211:25

STL

JNB

3 stops38h 05m

Air Canada

Deal found 18/1R49 813

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sun 15/2

19:45-21:40

2 stops33h 55m

Lambert-St Louis

Sun 22/2

18:55-7:05

2 stops28h 10m

R16 774

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sun 15/2

19:45-21:05

2 stops33h 20m

Lambert-St Louis

Sun 22/2

11:25-18:35

2 stops23h 10m

R16 774

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Tue 3/3

21:55-14:47

1 stop24h 52m

Lambert-St Louis

Tue 10/3

17:21-8:25

2 stops32h 04m

R16 938

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Thu 5/2

22:00-11:03

2 stops45h 03m

Lambert-St Louis

Mon 9/2

14:54-7:35

2 stops32h 41m

R17 102

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sun 15/2

22:00-23:23

2 stops33h 23m

Lambert-St Louis

Sun 22/2

18:56-19:00

1 stop40h 04m

R18 610

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Tue 3/3

20:15-22:59

3 stops34h 44m

Lambert-St Louis

Tue 10/3

16:05-10:30

2 stops35h 25m

R22 037

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Tue 3/3

20:15-22:59

3 stops34h 44m

Lambert-St Louis

Tue 10/3

15:30-9:30

3 stops35h 00m

R26 120

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sun 15/2

20:30-21:12

2 stops32h 42m

Lambert-St Louis

Sun 22/2

16:05-10:50

3 stops34h 45m

R32 826

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sun 15/2

20:15-22:59

3 stops34h 44m

Lambert-St Louis

Sun 22/2

11:25-9:30

3 stops38h 05m

R49 813

Flights are sorted by cheapest return flights first.

Deals found on 18/1

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.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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?

Booking 40 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.

What is the cheapest month to book a flight from Johannesburg to St. Louis?

Currently, February is the cheapest month in which you can book a flight from Johannesburg to St. Louis (average of R15 561). Flying from Johannesburg to St. Louis in July is currently the most expensive (average of R17 938). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing St. Louis

Get a feel of what it's like to fly with KLM, Virgin Atlantic, andAir France 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.

KLM

7,7

Good

1 441 reviews

Check prices

Reviews

1 / 20

10,0

Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

KLM

7,7

Good

1 441 reviews

KLM

7,7

Good

1 441 reviews

Check prices

Reviews

1 / 20

10,0

Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Virgin Atlantic

7,5

Good

678 reviews

KLM

7,7

Good

1 441 reviews

Check prices

Reviews

1 / 20

10,0

Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Air France

7,4

Good

1 523 reviews

KLM

7,7

Good

1 441 reviews

Check prices

Reviews

1 / 20

10,0

Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

United Airlines

7,4

Good

9 176 reviews

KLM

7,7

Good

1 441 reviews

Check prices

Reviews

1 / 20

10,0

Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

British Airways

6,7

Okay

7 689 reviews

KLM

7,7

Good

1 441 reviews

Check prices

Reviews

1 / 20

10,0

Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

What airport do you fly into for flights to St. Louis from Johannesburg?
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.
How long is the flight from Johannesburg to St. Louis?
Airlines like Lufthansa, United Airlines, and Delta fly from Johannesburg to St. Louis in about 24h 52m. The time it takes to get you to your destination can typically vary by up to 9h 03m. Airlines will cover a distance of 14185 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from Johannesburg to St. Louis round-trip?
According to our current data, United Airlines (R16 357), KLM (R16 516), and Lufthansa (R16 603) offers the cheapest pricing from Johannesburg to St. Louis. These flights start at 19% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Johannesburg to St. Louis one-way?
For one-way options, check prices for Qatar Airways. According to our data, you can fly for as low as R11 026. Users have also found prices from R12 993 and R14 215 on KLM and Virgin Atlantic, respectively.
Can I find deals for flights from Johannesburg to St. Louis that include hotel bookings?
Yes. In addition to deals on Johannesburg to St. Louis flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Johannesburg to St. Louis?
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.
Can I find deals for business class flights from Johannesburg to St. Louis?
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.
What is the cheapest month to book a flight from Johannesburg to St. Louis?
Currently, February is the cheapest month in which you can book a flight from Johannesburg to St. Louis (average of R15 561). Flying from Johannesburg to St. Louis in July is currently the most expensive (average of R17 938). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Johannesburg to St. Louis

OR Tambo to St. Louis flights

OR Tambo to Kansas City flights

Cape Town to St. Louis flights

Top 7 airlines flying from Johannesburg to St. Louis

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	CheapestR16 357	AverageR24 841	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
KLM	CheapestR16 516	AverageR20 536	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Lufthansa	CheapestR16 603	AverageR20 797	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Virgin Atlantic	CheapestR16 789	AverageR18 955	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
British Airways	CheapestR16 841	AverageR20 389	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Air France	CheapestR17 036	AverageR22 865	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Qatar Airways	CheapestR19 987	AverageR24 149	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights

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

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.

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

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.

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

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.

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

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.

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Cheap flights from Johannesburg to St. Louis from R16 774

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Johannesburg to St. Louis

Round-trip 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 19 January 2026.

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 19 January 2026.

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 16 January 2026.

What is the cheapest month to book a flight from Johannesburg to St. Louis?

Reviews of airlines servicing St. Louis

Get a feel of what it's like to fly with KLM, Virgin Atlantic, andAir France 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?

How long is the flight from Johannesburg to St. Louis?

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?

What is the cheapest month to book a flight 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?

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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 19 January 2026.