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Cheap flights from Johannesburg OR Tambo Airport to St. Louis from R17 682

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/8. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — STL
Aug 18 — Aug 251
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from OR Tambo to St. Louis

Enter your travel dates to find the best prices.

Cheapest flights from OR Tambo to St. Louis
Explore the most affordable flight options available from OR Tambo to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 July 2026.

Sun 30/822:00
JNB
-
STL
1 stop32h 38m
United Airlines
Sun 13/98:50
STL
-
JNB
2 stops26h 40m
United Airlines
Deal found 19/7R17 682
Wed 16/922:00
JNB
-
STL
1 stop32h 38m
United Airlines
Thu 24/99:30
STL
-
JNB
1 stop26h 00m
United Airlines
Deal found 14/7R17 748
Wed 16/922:00
JNB
-
STL
1 stop32h 38m
United Airlines
Fri 25/916:50
STL
-
JNB
1 stop18h 40m
United Airlines
Deal found 14/7R18 127
Mon 31/823:15
JNB
-
STL
2 stops31h 06m
KLM
Mon 7/911:00
STL
-
JNB
2 stops27h 20m
KLM
Deal found 17/7R19 727
Wed 16/923:15
JNB
-
STL
2 stops31h 01m
Delta
Thu 24/96:15
STL
-
JNB
2 stops30h 25m
Delta
Deal found 14/7R20 074
Wed 16/923:15
JNB
-
STL
2 stops28h 20m
Delta
Fri 25/913:01
STL
-
JNB
2 stops23h 39m
Delta
Deal found 14/7R20 107
Mon 31/823:15
JNB
-
STL
2 stops31h 06m
Delta
Mon 7/96:00
STL
-
JNB
1 stop30h 40m
Delta
Deal found 17/7R20 123
Thu 16/723:15
JNB
-
STL
2 stops31h 07m
Delta
Sun 2/86:00
STL
-
JNB
1 stop30h 40m
Delta
Deal found 15/7R21 294

Find flight deals from OR Tambo to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from OR Tambo (JNB) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 July 2026.

Round-trip from

R17 682

Popular in

January

Cheapest in

October

Average price

R24 016
United Airlines
  • United Airlines
  • 30/8-13/9
  • 2 total stops
  • 51h 18m total
  • Johannesburg to St. Louis
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (R38 492 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (R11 288 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from OR Tambo to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 594 507 searches. Data last updated 19 July 2026.
Use the filters below to find and compare flights from Johannesburg OR Tambo Airport to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sun 30/8

22:00-23:38

1 stop32h 38m

Lambert-St Louis

Sun 13/9

8:50-18:30

2 stops26h 40m

R17 682

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Wed 16/9

22:00-23:38

1 stop32h 38m

Lambert-St Louis

Thu 24/9

11:10-18:30

2 stops24h 20m

R17 748

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Wed 16/9

22:00-23:38

1 stop32h 38m

Lambert-St Louis

Fri 25/9

16:50-18:30

1 stop18h 40m

R18 127

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Mon 31/8

23:15-23:21

2 stops31h 06m

Lambert-St Louis

Mon 7/9

11:00-21:20

2 stops27h 20m

R19 727

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Wed 16/9

23:15-23:16

2 stops31h 01m

Lambert-St Louis

Thu 24/9

6:15-19:40

2 stops30h 25m

R20 074

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Mon 31/8

23:15-23:21

2 stops31h 06m

Lambert-St Louis

Mon 7/9

6:00-19:40

1 stop30h 40m

R20 123
Fastest return journey

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Mon 31/8

22:00-16:06

1 stop25h 06m

Lambert-St Louis

Mon 7/9

12:27-18:30

1 stop23h 03m

R23 175

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Wed 16/9

14:30-15:38

3 stops32h 08m

Lambert-St Louis

Fri 25/9

17:36-13:25

2 stops36h 49m

R26 919
Cheapest one-way

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Thu 17/9

21:15-20:44

2 stops30h 29m

R59 413

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Thu 17/9

22:50-11:17

3 stops43h 27m

R86 496

Flights are sorted by cheapest return flights first.

Deals found on 16/7

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Best time to book a flight from OR Tambo to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from OR Tambo 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 OR Tambo Airport to St. Louis

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

Currently, October is the cheapest month in which you can book a flight from Johannesburg OR Tambo Airport to St. Louis (average of R17 138). Flying from Johannesburg OR Tambo Airport to St. Louis in January is currently the most expensive (average of R29 047). 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 OR Tambo Airport to St. Louis?

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated 19 July 2026.
See what other customers who have flown with KLM,Virgin Atlantic, andUnited Airlines from Johannesburg OR Tambo Airport to St. Louis have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7,8
Good
1 542 reviews
Check prices

Boarding

7,8

Overall

7,8

Entertainment

7,2

Comfort

7,7

Crew

8,4

Food

7,3

Reviews

1 / 20
4,0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
KLM
7,8
Good
1 542 reviews
KLM
7,8
Good
1 542 reviews
Check prices

Boarding

7,8

Overall

7,8

Entertainment

7,2

Comfort

7,7

Crew

8,4

Food

7,3

Reviews

1 / 20
4,0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
Virgin Atlantic
7,5
Good
693 reviews
KLM
7,8
Good
1 542 reviews
Check prices

Boarding

7,8

Overall

7,8

Entertainment

7,2

Comfort

7,7

Crew

8,4

Food

7,3

Reviews

1 / 20
4,0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
United Airlines
7,4
Good
10 011 reviews
KLM
7,8
Good
1 542 reviews
Check prices

Boarding

7,8

Overall

7,8

Entertainment

7,2

Comfort

7,7

Crew

8,4

Food

7,3

Reviews

1 / 20
4,0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
Qatar Airways
7,3
Good
3 745 reviews
KLM
7,8
Good
1 542 reviews
Check prices

Boarding

7,8

Overall

7,8

Entertainment

7,2

Comfort

7,7

Crew

8,4

Food

7,3

Reviews

1 / 20
4,0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
British Airways
6,7
Okay
8 125 reviews
KLM
7,8
Good
1 542 reviews
Check prices

Boarding

7,8

Overall

7,8

Entertainment

7,2

Comfort

7,7

Crew

8,4

Food

7,3

Reviews

1 / 20
4,0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

Related info for your journey

Find useful and relevant information for your journey from OR Tambo 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 OR Tambo?

    Lambert-St Louis (STL) is the airport you will fly into if you book a flight from Johannesburg OR Tambo to St. Louis. You should not have trouble finding flights to Lambert-St Louis from Johannesburg OR Tambo; the airport handles an average of 0 inbound flights from Johannesburg OR Tambo per day. You should also have plenty of airline options to choose from since 6 airlines have flights to the St. Louis airport from Johannesburg OR Tambo. It is only a 20,4 km journey from Lambert-St Louis (STL) to St. Louis’s city centre.

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

    There are many flights that can get you from Johannesburg OR Tambo Airport to St. Louis in 32h 38m. Fly via United Airlines to get the fastest option. Airlines will cover a distance of 14185 km.

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

    According to our current data, United Airlines (R12 778), British Airways (R16 015), and Virgin Atlantic (R16 226) offers the cheapest pricing from Johannesburg OR Tambo Airport to St. Louis. United Airlines is currently priced 40% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as R10 896 on Qatar Airways. Other airlines that offer cheap prices include British Airways from R17 529 and United Airlines from R20 017 one-way.

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

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

  • How can I find direct flights from OR Tambo to St. Louis?

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

  • Can I find deals for business class flights from OR Tambo to St. Louis?

    Yes. Cheapflights offers flight deals from OR Tambo 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 OR Tambo Airport to St. Louis?

    Currently, October is the cheapest month in which you can book a flight from Johannesburg OR Tambo Airport to St. Louis (average of R17 138). Flying from Johannesburg OR Tambo Airport to St. Louis in January is currently the most expensive (average of R29 047). 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

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Fly from OR Tambo to St. Louis on these airlines

Choose from the following airlines for your flight from OR Tambo to St. Louis. Flights are based on user searches made on Cheapflights and were last updated on 19 July 2026.
KLM flights from Johannesburg OR Tambo to Lambert-St Louis
United Airlines flights from Johannesburg OR Tambo to Lambert-St Louis
British Airways flights from Johannesburg OR Tambo to Lambert-St Louis

Top 6 airlines flying from OR Tambo to St. Louis

Discover the top 6 airlines that operate flights from OR Tambo to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 594 507 searches. Data last updated 19 July 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestR12 778AverageR18 548FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapestR16 015AverageR20 505FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapestR16 226AverageR18 558FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
DeltaCheapestR17 046AverageR20 642FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapestR17 139AverageR20 692FlexibilityNo cancel feeOn-time75%
Search KLM flights
Qatar AirwaysCheapestR20 296AverageR24 014FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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 OR Tambo to St. Louis?

Deals for OR Tambo to St. Louis flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from OR Tambo 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 OR Tambo to St. Louis.

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

Yes! Cheapflights helps users easily find flights from OR Tambo to St. Louis with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to St. Louis from OR Tambo today and book when prices fit your budget.

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