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Cheap flights from Johannesburg to St. Louis from R19 944

JNB — STL
Nov 30 — Dec 71
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Johannesburg to St. Louis

Enter your travel dates to find the best prices.

Cheapest flights from Johannesburg to St. Louis

Mon 23/1119:40 -
2 stops28h 51m
Mon 7/1217:31 -
2 stops33h 54m
Deal found 26/10R19 944
Mon 23/1120:40 -
2 stops50h 46m
Mon 7/1213:18 -
3 stops36h 22m
Deal found 26/10R19 978
Mon 23/1122:00 -
2 stops25h 43m
Mon 7/1211:05 -
1 stop23h 30m
Deal found 26/10R21 860
Mon 23/1119:45 -
3 stops33h 55m
Mon 7/1213:18 -
3 stops36h 22m
Deal found 26/10R22 343
Sun 13/1221:40 -
2 stops34h 25m
Mon 4/115:48 -
1 stop19h 22m
Deal found 26/10R24 526
Mon 14/1221:40 -
2 stops28h 33m
Mon 4/117:41 -
1 stop17h 29m
Deal found 29/10R24 593
Sat 12/1221:40 -
2 stops34h 25m
Mon 4/117:41 -
1 stop17h 29m
Deal found 29/10R25 826
Sun 13/1219:40 -
2 stops30h 33m
Mon 4/110:57 -
2 stops27h 03m
Deal found 30/10R25 976

Find flight deals from Johannesburg to St. Louis

Round-trip from

R18 228

Popular in

January

Cheapest in

October

Average price

R18 228
United Airlines
  • United Airlines
  • 22/11-29/11
  • 3 total stops
  • 53h 22m total
  • Johannesburg to St. Louis
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (R62 368 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (R12 910 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
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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

Cheapest return flight
Fastest return journey

JohannesburgSt. Louis

JNB Johannesburg OR Tambo - STL Lambert-St Louis

JNBSTL

Johannesburg OR Tambo

Mon 23/11

22:00-15:43

2 stops25h 43m

Lambert-St Louis

Mon 7/12

11:05-18:35

1 stop23h 30m

R21 860

JohannesburgSt. Louis

JNB Johannesburg OR Tambo - STL Lambert-St Louis

JNBSTL

Johannesburg OR Tambo

Mon 14/12

21:40-0:05

2 stops34h 25m

Lambert-St Louis

Mon 4/1

17:41-19:10

1 stop17h 29m

R24 526

JohannesburgSt. Louis

JNB Johannesburg OR Tambo - STL Lambert-St Louis

JNBSTL

Johannesburg OR Tambo

Thu 28/1

19:35-20:32

2 stops32h 57m

Lambert-St Louis

Mon 1/2

15:45-7:35

2 stops31h 50m

R24 526

JohannesburgSt. Louis

JNB Johannesburg OR Tambo - STL Lambert-St Louis

JNBSTL

Johannesburg OR Tambo

Sat 12/12

21:40-0:05

2 stops34h 25m

Lambert-St Louis

Mon 4/1

17:41-19:10

1 stop17h 29m

R25 826

JohannesburgSt. Louis

JNB Johannesburg OR Tambo - STL Lambert-St Louis

JNBSTL

Johannesburg OR Tambo

Sun 13/12

19:40-18:13

2 stops30h 33m

Lambert-St Louis

Mon 4/1

10:57-22:00

2 stops27h 03m

R25 976

JohannesburgSt. Louis

JNB Johannesburg OR Tambo - STL Lambert-St Louis

JNBSTL

Johannesburg OR Tambo

Sun 13/12

21:20-21:38

1 stop32h 18m

Lambert-St Louis

Mon 4/1

17:41-19:10

1 stop17h 29m

R27 875

JohannesburgSt. Louis

JNB Johannesburg OR Tambo - STL Lambert-St Louis

JNBSTL

Johannesburg OR Tambo

Mon 14/12

22:00-16:24

1 stop26h 24m

Lambert-St Louis

Mon 4/1

8:22-9:40

2 stops41h 18m

R30 941

JohannesburgSt. Louis

JNB Johannesburg OR Tambo - STL Lambert-St Louis

JNBSTL

Johannesburg OR Tambo

Mon 14/12

23:00-9:49

3 stops42h 49m

Lambert-St Louis

Mon 4/1

5:20-13:30

2 stops24h 10m

R31 441

Flights are sorted by cheapest return flights first.

Deals found on 26/10

Sorted by cheapest first

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, October is the cheapest month in which you can book a flight from Johannesburg to St. Louis (average of R18 228). Flying from Johannesburg to St. Louis in January is currently the most expensive (average of R31 974). 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.

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

Airfare is typical for this route at the moment.
Johannesburg to St. Louis flights typically cost between R17 145 and R21 327 in November.
The cheapest return price found within the last 5 days was R19 944 on Air France (Nov 23–Dec 7).

Reviews of airlines servicing St. Louis

Get a feel of what it's like to fly with KLM,Virgin Atlantic, andQatar Airways 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
1 595 reviews
Check prices

Overall

7,8

Crew

8,4

Entertainment

7,2

Food

7,4

Boarding

7,8

Comfort

7,7

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
1 595 reviews
KLM
7,8
Good
1 595 reviews
Check prices

Overall

7,8

Crew

8,4

Entertainment

7,2

Food

7,4

Boarding

7,8

Comfort

7,7

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
699 reviews
KLM
7,8
Good
1 595 reviews
Check prices

Overall

7,8

Crew

8,4

Entertainment

7,2

Food

7,4

Boarding

7,8

Comfort

7,7

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
3 712 reviews
KLM
7,8
Good
1 595 reviews
Check prices

Overall

7,8

Crew

8,4

Entertainment

7,2

Food

7,4

Boarding

7,8

Comfort

7,7

Reviews

1 / 20
8,0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.
United Airlines
7,3
Good
10 454 reviews
KLM
7,8
Good
1 595 reviews
Check prices

Overall

7,8

Crew

8,4

Entertainment

7,2

Food

7,4

Boarding

7,8

Comfort

7,7

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.

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

    Airlines like United Airlines, Virgin Atlantic, and British Airways fly from Johannesburg to St. Louis in about 25h 43m. The time it takes to get you to your destination can typically vary by up to 8h 42m. 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 679), KLM (R17 168), and Virgin Atlantic (R17 586) offers the cheapest pricing from Johannesburg to St. Louis. These flights start at 28% 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, October is the cheapest month in which you can book a flight from Johannesburg to St. Louis (average of R18 228). Flying from Johannesburg to St. Louis in January is currently the most expensive (average of R31 974). 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 AirlinesCheapestR16 679AverageR19 166FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapestR17 168AverageR20 622FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapestR17 586AverageR18 746FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Qatar AirwaysCheapestR20 311AverageR25 365FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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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.

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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.

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