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Cheap flights from Johannesburg OR Tambo Airport to St. Louis from $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 7/10. 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.
SWISS Logo
7:20 pm - 11:35 pm
JNB
-
STL
35h 15m
2 stops
SWISS Logo
6:00 am - 6:30 pm
STL
-
JNB
29h 30m
2 stops
$1,413SWISS
Fri, Jun 12 - Sun, Jun 21
United Airlines Logo
7:00 pm - 12:11 pm
JNB
-
STL
48h 11m
2 stops
United Airlines Logo
12:59 pm - 8:35 am
STL
-
JNB
36h 36m
2 stops
$1,427United Airlines
Sun, Aug 2 - Wed, Aug 19
Delta Logo
8:25 pm - 4:17 pm
JNB
-
STL
26h 52m
2 stops
Delta Logo
5:23 pm - 8:25 am
STL
-
JNB
32h 02m
2 stops
$1,445Delta
Sun, Aug 2 - Wed, Aug 19
Qatar Airways Logo
8:55 pm - 7:21 pm
JNB
-
STL
29h 26m
2 stops
Qatar Airways Logo
9:31 am - 9:00 am
STL
-
JNB
40h 29m
2 stops
$1,459Qatar Airways
Sun, Aug 2 - Wed, Aug 19
Qatar Airways Logo
8:55 pm - 7:21 pm
JNB
-
STL
29h 26m
2 stops
Qatar Airways Logo
9:31 am - 4:00 am
STL
-
JNB
35h 29m
2 stops
$1,464Qatar Airways
Sun, Aug 2 - Wed, Aug 19
United Airlines Logo
7:00 pm - 11:29 pm
JNB
-
STL
35h 29m
2 stops
United Airlines Logo
1:00 pm - 6:30 pm
STL
-
JNB
22h 30m
2 stops
$1,480United Airlines
Sun, Aug 2 - Wed, Aug 19
SWISS Logo
7:20 pm - 11:35 pm
JNB
-
STL
35h 15m
2 stops
SWISS Logo
12:23 pm - 6:30 pm
STL
-
JNB
23h 07m
1 stop
$1,518SWISS
Fri, Jun 12 - Sun, Jun 21
Delta Logo
8:25 pm - 4:17 pm
JNB
-
STL
26h 52m
2 stops
Delta Logo
3:39 pm - 7:40 pm
STL
-
JNB
21h 01m
1 stop
$1,520Delta
Sun, Aug 2 - Wed, Aug 19
Delta Logo
8:25 pm - 4:17 pm
JNB
-
STL
26h 52m
2 stops
Delta Logo
3:39 pm - 7:40 pm
STL
-
JNB
21h 01m
1 stop
$1,525Delta
Sun, Aug 2 - Wed, Aug 19
United Airlines Logo
7:00 pm - 1:25 pm
JNB
-
STL
25h 25m
1 stop
United Airlines Logo
12:27 pm - 6:30 pm
STL
-
JNB
23h 03m
1 stop
$1,595United Airlines
Sun, Aug 2 - Wed, Aug 19

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
Aug 2
JNB7:00 pmJohannesburg OR Tambo
48h 11m
2 stops
STL12:11 pmLambert-St Louis
Aug 19
STL12:59 pmLambert-St Louis
36h 36m
2 stops
JNB8:35 amJohannesburg OR Tambo
$1,427
United Airlines
Aug 2
JNB7:00 pmJohannesburg OR Tambo
35h 29m
2 stops
STL11:29 pmLambert-St Louis
Aug 19
STL1:00 pmLambert-St Louis
22h 30m
2 stops
JNB6:30 pmJohannesburg OR Tambo
$1,480
United Airlines
Aug 2
JNB7:00 pmJohannesburg OR Tambo
25h 25m
1 stop
STL1:25 pmLambert-St Louis
Aug 19
STL12:27 pmLambert-St Louis
23h 03m
1 stop
JNB6:30 pmJohannesburg OR Tambo
$1,595

Lufthansa flights from Johannesburg OR Tambo Airport to St. Louis

Our best Lufthansa deals on Johannesburg OR Tambo Airport to St. Louis flight tickets
Lufthansa
Aug 2
JNB7:00 pmJohannesburg OR Tambo
25h 25m
1 stop
STL1:25 pmLambert-St Louis
Aug 19
STL3:30 pmLambert-St Louis
34h 05m
1 stop
JNB8:35 amJohannesburg OR Tambo
$1,641
Lufthansa
Aug 2
JNB7:00 pmJohannesburg OR Tambo
25h 25m
1 stop
STL1:25 pmLambert-St Louis
Aug 19
STL3:30 pmLambert-St Louis
34h 05m
1 stop
JNB8:35 amJohannesburg OR Tambo
$1,642

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 May 22, 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 round-trip

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Fri 6/12

7:20 pm-11:35 pm

2 stops35h 15m

Lambert-St Louis

Sun 6/21

6:00 am-6:30 pm

2 stops29h 30m

$1,413

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sun 8/2

7:00 pm-12:11 pm

2 stops48h 11m

Lambert-St Louis

Wed 8/19

12:59 pm-8:35 am

2 stops36h 36m

$1,427

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sun 8/2

8:25 pm-4:17 pm

2 stops26h 52m

Lambert-St Louis

Wed 8/19

5:23 pm-8:25 am

2 stops32h 02m

$1,445

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sun 8/2

8:55 pm-7:21 pm

2 stops29h 26m

Lambert-St Louis

Wed 8/19

9:31 am-9:00 am

2 stops40h 29m

$1,459

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sun 8/2

8:55 pm-7:21 pm

2 stops29h 26m

Lambert-St Louis

Wed 8/19

9:31 am-4:00 am

2 stops35h 29m

$1,464

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sun 8/2

7:00 pm-11:29 pm

2 stops35h 29m

Lambert-St Louis

Wed 8/19

1:00 pm-6:30 pm

2 stops22h 30m

$1,480

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Fri 6/12

7:20 pm-11:35 pm

2 stops35h 15m

Lambert-St Louis

Sun 6/21

12:23 pm-6:30 pm

1 stop23h 07m

$1,518
Quickest round-trip

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sun 8/2

8:25 pm-4:17 pm

2 stops26h 52m

Lambert-St Louis

Wed 8/19

3:39 pm-7:40 pm

1 stop21h 01m

$1,520

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sun 8/2

8:25 pm-4:17 pm

2 stops26h 52m

Lambert-St Louis

Wed 8/19

3:39 pm-7:40 pm

1 stop21h 01m

$1,525

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sun 8/2

7:00 pm-1:25 pm

1 stop25h 25m

Lambert-St Louis

Wed 8/19

12:27 pm-6:30 pm

1 stop23h 03m

$1,595

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 typical price of a round-trip flight between Johannesburg OR Tambo Airport and St. Louis?

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

In general, November 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 October 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 from Johannesburg OR Tambo Airport 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 $1,271 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 $980 on momondo.

Can stopping save me money on Johannesburg OR Tambo Airport to St. Louis flights?

You could potentially save up to 21% on your flight if you consider stops on a Johannesburg OR Tambo Airport to St. Louis flight.

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

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

30h 06m

Direct flights

None
The fastest flight from Johannesburg OR Tambo Airport to St. Louis takes 30h 06m
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.
Search flight deals

Frequently asked questions about flying from Johannesburg OR Tambo Airport to St. Louis

  • 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 30h 06m 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 $1,029Free CancellationRating
7.9
8,449 reviews
Search Delta 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
St. Peters
Collinsville
Alton
Wentzville
Fenton
Farmington
Festus
Eureka
Clayton
Litchfield
Edwardsville
Shrewsbury
Grafton

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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