Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Johannesburg OR Tambo Airport to St. Louis from $865

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 11/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Johannesburg OR Tambo Airport to St. Louis

Cheap round-trip flights

United Airlines Logo
7:00 pm - 3:44 pmJNB-STL
27h 44m2 stops
United Airlines Logo
8:00 am - 6:35 pmSTL-JNB
26h 35m2 stops
$1,017United Airlines
Find Deal
Tue, Oct 14 - Thu, Nov 6
British Airways Logo
9:15 pm - 8:20 pmJNB-STL
30h 05m2 stops
British Airways Logo
3:38 pm - 7:35 amSTL-JNB
31h 57m2 stops
$1,025British Airways
Find Deal
Thu, Oct 16 - Tue, Nov 4
British Airways Logo
9:15 pm - 8:20 pmJNB-STL
30h 05m2 stops
British Airways Logo
5:40 pm - 7:35 amSTL-JNB
29h 55m2 stops
$1,029British Airways
Find Deal
Thu, Oct 16 - Wed, Nov 5
KLM Logo
6:50 pm - 4:48 pmJNB-STL
28h 58m2 stops
KLM Logo
5:11 pm - 8:30 amSTL-JNB
32h 19m2 stops
$1,033KLM
Find Deal
Sat, Sep 13 - Sat, Sep 20
Delta Logo
8:30 pm - 8:05 amJNB-STL
42h 35m2 stops
Delta Logo
6:00 am - 10:05 pmSTL-JNB
32h 05m2 stops
$1,036Delta
Find Deal
Tue, Oct 14 - Thu, Nov 6
British Airways Logo
9:15 pm - 8:20 pmJNB-STL
30h 05m2 stops
British Airways Logo
3:59 pm - 7:35 amSTL-JNB
31h 36m2 stops
$1,044British Airways
Find Deal
Wed, Oct 15 - Tue, Nov 4
Delta Logo
6:50 pm - 4:48 pmJNB-STL
28h 58m2 stops
Delta Logo
7:06 am - 7:40 pmSTL-JNB
29h 34m1 stop
$1,045Delta
Find Deal
Fri, Sep 12 - Fri, Sep 19
United Airlines Logo
7:00 pm - 1:30 pmJNB-STL
25h 30m1 stop
United Airlines Logo
10:00 am - 6:35 pmSTL-JNB
24h 35m2 stops
$1,120United Airlines
Find Deal
Tue, Oct 14 - Mon, Nov 3
Lufthansa Logo
7:00 pm - 1:30 pmJNB-STL
25h 30m1 stop
Lufthansa Logo
6:43 pm - 7:05 amSTL-JNB
28h 22m2 stops
$1,131Lufthansa
Find Deal
Tue, Oct 14 - Sun, Nov 2
Lufthansa Logo
7:00 pm - 3:44 pmJNB-STL
27h 44m2 stops
Lufthansa Logo
6:43 pm - 7:05 amSTL-JNB
28h 22m2 stops
$1,137Lufthansa
Find Deal
Tue, Oct 14 - Sun, Nov 2

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
Oct 16
JNB9:15 pmJohannesburg OR Tambo
30h 05m
2 stops
STL8:20 pmLambert-St Louis
Nov 4
STL3:38 pmLambert-St Louis
31h 57m
2 stops
JNB7:35 amJohannesburg OR Tambo
$1,025
Find similar
British Airways
Oct 16
JNB9:15 pmJohannesburg OR Tambo
30h 05m
2 stops
STL8:20 pmLambert-St Louis
Nov 5
STL5:40 pmLambert-St Louis
29h 55m
2 stops
JNB7:35 amJohannesburg OR Tambo
$1,029
Find similar
British Airways
Oct 15
JNB9:15 pmJohannesburg OR Tambo
30h 05m
2 stops
STL8:20 pmLambert-St Louis
Nov 4
STL3:59 pmLambert-St Louis
31h 36m
2 stops
JNB7:35 amJohannesburg OR Tambo
$1,044
Find similar

Delta flights from Johannesburg OR Tambo Airport to St. Louis

Our best Delta deals on Johannesburg OR Tambo Airport to St. Louis flight tickets
Delta
Oct 14
JNB8:30 pmJohannesburg OR Tambo
42h 35m
2 stops
STL8:05 amLambert-St Louis
Nov 6
STL6:00 amLambert-St Louis
32h 05m
2 stops
JNB10:05 pmJohannesburg OR Tambo
$1,036
Find similar
Delta
Sep 12
JNB6:50 pmJohannesburg OR Tambo
28h 58m
2 stops
STL4:48 pmLambert-St Louis
Sep 19
STL7:06 amLambert-St Louis
29h 34m
1 stop
JNB7:40 pmJohannesburg OR Tambo
$1,045
Find similar
Delta
Oct 15
JNB6:50 pmJohannesburg OR Tambo
35h 51m
2 stops
STL11:41 pmLambert-St Louis
Nov 6
STL6:00 amLambert-St Louis
32h 05m
2 stops
JNB10:05 pmJohannesburg OR Tambo
$1,047
Find similar

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 July 31, 2025.
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

Tue 10/14

7:00 pm-3:44 pm

2 stops27h 44m

Lambert-St Louis

Thu 11/6

8:00 am-6:35 pm

2 stops26h 35m

$1,017

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Thu 10/16

9:15 pm-8:20 pm

2 stops30h 05m

Lambert-St Louis

Tue 11/4

3:38 pm-7:35 am

2 stops31h 57m

$1,025

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Thu 10/16

9:15 pm-8:20 pm

2 stops30h 05m

Lambert-St Louis

Wed 11/5

5:40 pm-7:35 am

2 stops29h 55m

$1,029

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sat 9/13

6:50 pm-4:48 pm

2 stops28h 58m

Lambert-St Louis

Sat 9/20

5:11 pm-8:30 am

2 stops32h 19m

$1,033

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Tue 10/14

8:30 pm-8:05 am

2 stops42h 35m

Lambert-St Louis

Thu 11/6

6:00 am-10:05 pm

2 stops32h 05m

$1,036

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Wed 10/15

9:15 pm-8:20 pm

2 stops30h 05m

Lambert-St Louis

Tue 11/4

3:59 pm-7:35 am

2 stops31h 36m

$1,044

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Fri 9/12

6:50 pm-4:48 pm

2 stops28h 58m

Lambert-St Louis

Fri 9/19

7:06 am-7:40 pm

1 stop29h 34m

$1,045

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Tue 10/14

7:00 pm-1:30 pm

1 stop25h 30m

Lambert-St Louis

Mon 11/3

10:00 am-6:35 pm

2 stops24h 35m

$1,120

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Tue 10/14

7:00 pm-1:30 pm

1 stop25h 30m

Lambert-St Louis

Sun 11/2

6:43 pm-7:05 am

2 stops28h 22m

$1,131

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Tue 10/14

7:00 pm-3:44 pm

2 stops27h 44m

Lambert-St Louis

Sun 11/2

6:43 pm-7:05 am

2 stops28h 22m

$1,137

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $1,088. The month of October is another great option to travel to St. Louis, with average flight prices from Johannesburg OR Tambo Airport averaging around $1,095.

What is the cheapest day to depart on your flight to St. Louis?

The cheapest day to depart on your flight to St. Louis is on a Sunday when prices can be found for as low as $1,092. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $1,279. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.

What is the cheapest time of day to depart on your flight to St. Louis?

Flying to St. Louis from Johannesburg OR Tambo Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,136 when looking at flights departing in the afternoon. In the evening is when there is more demand to fly to St. Louis, so prices are often more expensive at around $1,140 per ticket.

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 $1,252 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 $1,125 on momondo.

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

As of July 2025, prices for Johannesburg OR Tambo Airport to St. Louis flights are approximately 7% 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

Best Price Found

$865

Fastest flight time

20h 23m

Direct flights

None

Airports in St. Louis

1 airport
The best one-way flight to St. Louis from Johannesburg OR Tambo Airport in the past 72 hours is $865. The best round-trip flight deal from Johannesburg OR Tambo Airport to St. Louis found on momondo in the last 72 hours is $1,017.
The fastest flight from Johannesburg OR Tambo Airport to St. Louis takes 20h 23m
There are no direct flights from Johannesburg OR Tambo Airport to St. Louis. Popular non-direct route for this connection is Johannesburg OR Tambo Airport - Lambert-St Louis Airport.
There is 1 airport near St. Louis: Lambert-St Louis (STL)
Search flight deals

  • 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 23h 48m 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
8.0
7,981 reviews
Search Delta flights
United AirlinesPriceFrom $971Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
British AirwaysPriceFrom $1,057Free CancellationRating
6.6
7,222 reviews
Search British Airways 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
Fenton
Collinsville
O'Fallon
Alton
St. Peters
Farmington
Wentzville
Festus
Glencoe
Eureka
Edwardsville
Clayton
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.

An easier way to manage your St. Louis trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 8/5
Tue 8/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States