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Cheap flights from Johannesburg OR Tambo Airport to St. Louis from R17 108

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/1. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — STL
Feb 15 — Feb 221
1 adult
1 adult, Economy, 0 bags

Cheap 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 16 January 2026.

Popular in

April

Cheapest in

October

Average price

R19 122
Highest demand for flights based on searches. 7% potential increase in price (R28 357 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (R6 809 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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Find 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 16 January 2026.

Thu 22/119:35
JNB
-
STL
2 stops52h 39m
British Airways
Mon 26/112:11
STL
-
JNB
2 stops38h 14m
British Airways
Deal found 13/1R17 108
Sun 18/1021:55
JNB
-
STL
1 stop23h 45m
Delta
Sat 7/1115:42
STL
-
JNB
1 stop19h 18m
Delta
Deal found 14/1R19 433
Sun 18/1021:15
JNB
-
STL
2 stops25h 15m
American Airlines
Sat 7/1116:48
STL
-
JNB
2 stops30h 47m
American Airlines
Deal found 14/1R19 662
Sun 18/1019:25
JNB
-
STL
2 stops31h 05m
Air Canada
Sat 7/1113:27
STL
-
JNB
3 stops36h 03m
Air Canada
Deal found 14/1R34 887

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 16 January 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

OR Tambo

Fly to

St. Louis

Route

Depart

Return

Price

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Thu 22/1

19:35-16:14

2 stops52h 39m

Lambert-St Louis

Mon 26/1

12:11-10:25

2 stops38h 14m

R17 108

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Thu 12/3

19:10-21:07

2 stops32h 57m

R50 538

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Thu 12/3

19:45-14:55

1 stop26h 10m

R51 913

Flights are sorted by cheapest return flights first.

Deals found on 13/1

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

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

Use this chart to determine the optimal time to book a return flight from OR Tambo to St. Louis. Price data was last updated on 9 January 2026.

The best time to book flights from Johannesburg OR Tambo Airport to St. Louis is 40 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, February is the cheapest month in which you can book a flight from Johannesburg OR Tambo Airport to St. Louis (average of R15 520). Flying from Johannesburg OR Tambo Airport to St. Louis in July is currently the most expensive (average of R17 910). 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 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 16 January 2026.
See what other customers who have flown with KLM, Virgin Atlantic, andAir France 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
7,7
Good
1 440 reviews
Check prices

Boarding

7,8

Overall

7,7

Crew

8,4

Entertainment

7,1

Comfort

7,6

Food

7,2

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
1 440 reviews
KLM
7,7
Good
1 440 reviews
Check prices

Boarding

7,8

Overall

7,7

Crew

8,4

Entertainment

7,1

Comfort

7,6

Food

7,2

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
1 440 reviews
Check prices

Boarding

7,8

Overall

7,7

Crew

8,4

Entertainment

7,1

Comfort

7,6

Food

7,2

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
1 522 reviews
KLM
7,7
Good
1 440 reviews
Check prices

Boarding

7,8

Overall

7,7

Crew

8,4

Entertainment

7,1

Comfort

7,6

Food

7,2

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
9 164 reviews
KLM
7,7
Good
1 440 reviews
Check prices

Boarding

7,8

Overall

7,7

Crew

8,4

Entertainment

7,1

Comfort

7,6

Food

7,2

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
7 680 reviews
KLM
7,7
Good
1 440 reviews
Check prices

Boarding

7,8

Overall

7,7

Crew

8,4

Entertainment

7,1

Comfort

7,6

Food

7,2

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

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 7 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 52h 39m. Fly via British Airways 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 (R16 332), KLM (R16 490), and Lufthansa (R16 577) offers the cheapest pricing from Johannesburg OR Tambo Airport to St. Louis. United Airlines is currently priced 19% 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 R11 009 on Qatar Airways. Other airlines that offer cheap prices include KLM from R12 973 and Virgin Atlantic from R14 193 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, February is the cheapest month in which you can book a flight from Johannesburg OR Tambo Airport to St. Louis (average of R15 520). Flying from Johannesburg OR Tambo Airport to St. Louis in July is currently the most expensive (average of R17 910). 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 16 January 2026.
British Airways flights from Johannesburg OR Tambo to Lambert-St Louis
United Airlines flights from Johannesburg OR Tambo to Lambert-St Louis
KLM flights from Johannesburg OR Tambo to Lambert-St Louis

Top 7 airlines flying from OR Tambo to St. Louis

Discover the top 7 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 16 January 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestR16 332AverageR24 864FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapestR16 490AverageR20 504FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapestR16 577AverageR20 764FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapestR16 815AverageR20 129FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapestR16 833AverageR18 988FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air FranceCheapestR17 009AverageR22 830FlexibilityNo cancel feeOn-time77%
Search Air France flights
Qatar AirwaysCheapestR19 956AverageR24 111FlexibilityNo 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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