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Cheap flights from Johannesburg to St. Louis

JNB — STL
Nov 11 — Nov 181
1 adult
1 adult, Economy, 0 bags

Find flight deals from Johannesburg to St. Louis

Popular in

January

Cheapest in

November

Average price

R27 573
Highest demand for flights based on searches. 4% potential increase in price (R19 858 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (R8 655 potential savings vs. average return price).
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Average for round-trip flights in October 2026
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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

Cheapflights Insights

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

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

Currently, November is the cheapest month in which you can book a flight from Johannesburg to St. Louis (average of R18 217). Flying from Johannesburg to St. Louis in January is currently the most expensive (average of R29 058). 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, 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.
KLM
7,8
Good
1 586 reviews
Check prices

Boarding

7,8

Food

7,3

Entertainment

7,2

Crew

8,4

Comfort

7,7

Overall

7,8

Reviews

1 / 20
8,0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.
KLM
7,8
Good
1 586 reviews
KLM
7,8
Good
1 586 reviews
Check prices

Boarding

7,8

Food

7,3

Entertainment

7,2

Crew

8,4

Comfort

7,7

Overall

7,8

Reviews

1 / 20
8,0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.
Virgin Atlantic
7,5
Good
694 reviews
KLM
7,8
Good
1 586 reviews
Check prices

Boarding

7,8

Food

7,3

Entertainment

7,2

Crew

8,4

Comfort

7,7

Overall

7,8

Reviews

1 / 20
8,0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.
United Airlines
7,4
Good
10 351 reviews
KLM
7,8
Good
1 586 reviews
Check prices

Boarding

7,8

Food

7,3

Entertainment

7,2

Crew

8,4

Comfort

7,7

Overall

7,8

Reviews

1 / 20
8,0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.
Qatar Airways
7,3
Good
3 719 reviews
KLM
7,8
Good
1 586 reviews
Check prices

Boarding

7,8

Food

7,3

Entertainment

7,2

Crew

8,4

Comfort

7,7

Overall

7,8

Reviews

1 / 20
8,0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

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 4 different airlines.

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

    According to our current data, United Airlines (R15 966), Virgin Atlantic (R17 416), and KLM (R17 979) offers the cheapest pricing from Johannesburg to St. Louis. These flights start at 31% lower than the current average price 3 months from now.

  • 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, November is the cheapest month in which you can book a flight from Johannesburg to St. Louis (average of R18 217). Flying from Johannesburg to St. Louis in January is currently the most expensive (average of R29 058). 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 4 airlines flying from Johannesburg to St. Louis

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestR15 966AverageR18 555FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapestR17 416AverageR22 756FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapestR17 979AverageR21 635FlexibilityNo cancel feeOn-time75%
Search KLM flights
Qatar AirwaysCheapestR20 114AverageR25 120FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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