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Cheap flights from Johannesburg OR Tambo Airport to St. Louis from $1,825

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Johannesburg OR Tambo Airport to St. Louis departing on 8/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Johannesburg OR Tambo Airport to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
JNB
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STL
8814 mimulti-stop
Multiple Airlines Logo
STL
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JNB
8814 mimulti-stop
Multiple Airlines

British Airways flights from Johannesburg OR Tambo Airport to St. Louis

Our best British Airways deals on Johannesburg OR Tambo Airport to St. Louis flight tickets
British Airways
Feb 14
JNB7:35 pmJohannesburg OR Tambo
31h 54m
2 stops
STL7:29 pmLambert-St Louis
Feb 18
STL6:18 pmLambert-St Louis
29h 17m
2 stops
JNB7:35 amJohannesburg OR Tambo
$1,453
British Airways
Feb 14
JNB7:35 pmJohannesburg OR Tambo
31h 54m
2 stops
STL7:29 pmLambert-St Louis
Feb 18
STL10:37 amLambert-St Louis
36h 58m
2 stops
JNB7:35 amJohannesburg OR Tambo
$1,455
British Airways
Feb 14
JNB7:35 pmJohannesburg OR Tambo
45h 20m
2 stops
STL8:55 amLambert-St Louis
Feb 18
STL11:46 amLambert-St Louis
35h 49m
2 stops
JNB7:35 amJohannesburg OR Tambo
$1,458

United Airlines flights from Johannesburg OR Tambo Airport to St. Louis

Our best United Airlines deals on Johannesburg OR Tambo Airport to St. Louis flight tickets
United Airlines
Feb 14
JNB10:00 pmJohannesburg OR Tambo
20h 58m
1 stop
STL10:58 amLambert-St Louis
Feb 18
STL8:41 amLambert-St Louis
25h 54m
2 stops
JNB6:35 pmJohannesburg OR Tambo
$1,891
United Airlines
Feb 14
JNB10:00 pmJohannesburg OR Tambo
20h 58m
1 stop
STL10:58 amLambert-St Louis
Feb 18
STL6:00 amLambert-St Louis
28h 35m
2 stops
JNB6:35 pmJohannesburg OR Tambo
$1,894

momondo Fare Finder

 
Customize your flight search to find flights from Johannesburg OR Tambo Airport 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, momondo users made 832,500 searches. Data last updated February 12, 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

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sun 8/2

11:10 am-6:52 pm

2 stops38h 42m

$1,825

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sat 7/18

7:00 pm-1:25 pm

1 stop25h 25m

$2,274

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sat 7/18

11:10 am-2:02 pm

3 stops57h 52m

$2,315

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sun 8/2

7:00 pm-1:25 pm

1 stop25h 25m

$2,325

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sun 8/2

6:35 pm-11:54 am

3 stops48h 19m

$2,352

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sat 7/18

9:15 pm-6:30 pm

2 stops28h 15m

$2,359

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sun 8/2

8:25 pm-4:55 pm

2 stops27h 30m

$2,362

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sun 8/2

6:35 pm-11:58 pm

2 stops36h 23m

$2,815

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to St. Louis from

How to get the cheapest flight ticket from Johannesburg OR Tambo Airport to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to St. Louis?

In general, October is the cheapest month to fly from Johannesburg OR Tambo Airport to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,039. The month of November is another great option to travel to St. Louis, with average flight prices from Johannesburg OR Tambo Airport averaging around $1,039.

How far in advance should I book a flight to St. Louis?

You are more likely to see cheaper flights to St. Louis from Johannesburg OR Tambo Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to St. Louis for around $1,292 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to St. Louis from Johannesburg OR Tambo Airport for as low as $1,064 on momondo.

How have Johannesburg OR Tambo Airport to St. Louis flight prices changed over time?

As of February 2026, prices for Johannesburg OR Tambo Airport to St. Louis flights are approximately 16% cheaper when compared to flights at the same time last year.

When to book flights from Johannesburg OR Tambo Airport to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Johannesburg OR Tambo Airport to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Johannesburg OR Tambo Airport to St. Louis (JNB to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Johannesburg OR Tambo Airport to St. Louis

Fastest flight time

31h 54m

Direct flights

None
The fastest flight from Johannesburg OR Tambo Airport to St. Louis takes 31h 54m
There are no direct flights from Johannesburg OR Tambo Airport to St. Louis. There are no popular flight routes from Johannesburg OR Tambo Airport to St. Louis.
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  • How far is Johannesburg OR Tambo to Lambert-St Louis by plane?

    Lambert-St Louis is 8804.0 mi away from Johannesburg OR Tambo. Typically, this will take 31h 54m by plane in normal conditions.

  • When did momondo last update prices for flights from Johannesburg OR Tambo Airport to Lambert-St Louis Airport?

    Prices for flights from Johannesburg OR Tambo Airport to Lambert-St Louis Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Johannesburg OR Tambo Airport to Lambert-St Louis Airport?

  • How old do you have to be to fly from Johannesburg OR Tambo Airport to Lambert-St Louis Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Johannesburg OR Tambo Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents you'll need for your trip to Lambert-St Louis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Johannesburg OR Tambo Airport to St. Louis?

Best airlines flying from Johannesburg OR Tambo Airport to St. Louis

Compare and see reviews for airlines that fly from Johannesburg OR Tambo Airport to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $969Free CancellationRating
7.9
8,180 reviews
Search Delta flights
United AirlinesPriceFrom $1,210Free CancellationRating
7.4
9,279 reviews
Search United Airlines flights

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Hermann
Fairview Heights
Maryland Heights
Florissant
O'Fallon
Collinsville
St. Peters
Fenton
Wentzville
Alton
Farmington
Clayton
Edwardsville
Eureka
Festus
Litchfield
Glencoe
Shrewsbury

Why use momondo?

Why should I use momondo to find a flight deal from Johannesburg to St. Louis?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to St. Louis from Johannesburg.

Can I find flights from Johannesburg to St. Louis with flexible booking policies on momondo?

All flight searches from Johannesburg to St. Louis on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Johannesburg to St. Louis?

momondo provides multiple filters to help you find the best flight to St. Louis from Johannesburg. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Johannesburg to St. Louis right now. Can momondo alert me if prices change?

If you are simply researching potential flights to St. Louis, momondo offers a useful price alert feature which will track prices for flights to St. Louis from Johannesburg and alert you when they change.

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