Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Johannesburg OR Tambo Airport to St. Louis from $1,006

This is the cheapest round-trip 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 12/5. 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

Enter your travel dates to find the best prices.
British Airways Logo
10:00 pm - 8:38 pmJNB-STL
30h 38m2 stops
British Airways Logo
4:23 pm - 7:00 amSTL-JNB
31h 37m2 stops
$1,006British Airways
Find Deal
Fri, Dec 5 - Tue, Jun 9
Air Canada Logo
10:10 am - 3:29 pmJNB-STL
61h 19m2 stops
Air Canada Logo
1:30 pm - 9:20 amSTL-JNB
60h 50m2 stops
$1,014Air Canada
Find Deal
Thu, Dec 4 - Sun, Jun 7
Air Canada Logo
10:10 am - 3:29 pmJNB-STL
61h 19m2 stops
Air Canada Logo
1:30 pm - 6:40 amSTL-JNB
34h 10m2 stops
$1,019Air Canada
Find Deal
Thu, Dec 4 - Mon, Jun 8
Delta Logo
10:00 pm - 8:47 pmJNB-STL
30h 47m2 stops
Delta Logo
1:30 pm - 11:05 amSTL-JNB
38h 35m2 stops
$1,035Delta
Find Deal
Tue, Dec 2 - Sat, Jun 6
Delta Logo
7:20 pm - 5:56 pmJNB-STL
30h 36m2 stops
Delta Logo
1:30 pm - 11:05 amSTL-JNB
38h 35m2 stops
$1,046Delta
Find Deal
Sat, Dec 6 - Sat, Jun 6
Multiple Airlines Logo
7:20 pm - 4:08 pmJNB-STL
28h 48m2 stops
Multiple Airlines Logo
12:10 pm - 9:20 pmSTL-JNB
26h 10m2 stops
$1,057Multiple Airlines
Find Deal
Fri, Dec 5 - Mon, Jun 8
United Airlines Logo
10:00 pm - 11:01 amJNB-STL
21h 01m1 stop
United Airlines Logo
6:15 am - 5:45 pmSTL-JNB
28h 30m2 stops
$1,103United Airlines
Find Deal
Fri, Dec 5 - Mon, Jun 8
United Airlines Logo
10:00 pm - 11:01 amJNB-STL
21h 01m1 stop
United Airlines Logo
1:00 pm - 8:30 pmSTL-JNB
24h 30m2 stops
$1,125United Airlines
Find Deal
Fri, Dec 5 - Sat, Jun 6
Lufthansa Logo
7:45 pm - 1:55 pmJNB-STL
26h 10m1 stop
Lufthansa Logo
5:18 pm - 6:40 amSTL-JNB
30h 22m2 stops
$1,338Lufthansa
Find Deal
Thu, Dec 4 - Wed, Jun 10
Lufthansa Logo
7:45 pm - 1:55 pmJNB-STL
26h 10m1 stop
Lufthansa Logo
3:30 pm - 8:35 amSTL-JNB
34h 05m1 stop
$1,343Lufthansa
Find Deal
Thu, Dec 4 - Tue, Jun 9

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
Dec 5
JNB10:00 pmJohannesburg OR Tambo
30h 38m
2 stops
STL8:38 pmLambert-St Louis
Jun 9
STL4:23 pmLambert-St Louis
31h 37m
2 stops
JNB7:00 amJohannesburg OR Tambo
$1,006
Find similar
British Airways
Feb 4
JNB10:00 pmJohannesburg OR Tambo
28h 14m
2 stops
STL6:14 pmLambert-St Louis
Feb 8
STL5:20 pmLambert-St Louis
33h 05m
2 stops
JNB10:25 amJohannesburg OR Tambo
$1,058
Find similar
British Airways
Feb 4
JNB10:00 pmJohannesburg OR Tambo
31h 15m
2 stops
STL9:15 pmLambert-St Louis
Feb 8
STL5:20 pmLambert-St Louis
33h 05m
2 stops
JNB10:25 amJohannesburg OR Tambo
$1,060
Find similar

Air Canada flights from Johannesburg OR Tambo Airport to St. Louis

Our best Air Canada deals on Johannesburg OR Tambo Airport to St. Louis flight tickets
Air Canada
Dec 4
JNB10:10 amJohannesburg OR Tambo
61h 19m
2 stops
STL3:29 pmLambert-St Louis
Jun 7
STL1:30 pmLambert-St Louis
60h 50m
2 stops
JNB9:20 amJohannesburg OR Tambo
$1,014
Find similar
Air Canada
Dec 4
JNB10:10 amJohannesburg OR Tambo
61h 19m
2 stops
STL3:29 pmLambert-St Louis
Jun 8
STL1:30 pmLambert-St Louis
34h 10m
2 stops
JNB6:40 amJohannesburg OR Tambo
$1,019
Find similar
Air Canada
Dec 3
JNB8:15 pmJohannesburg OR Tambo
51h 14m
2 stops
STL3:29 pmLambert-St Louis
Jun 7
STL1:30 pmLambert-St Louis
60h 50m
2 stops
JNB9:20 amJohannesburg OR Tambo
$1,101
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 November 2, 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

Fri 12/5

10:00 pm-8:38 pm

2 stops30h 38m

Lambert-St Louis

Tue 6/9

4:23 pm-7:00 am

2 stops31h 37m

$1,006

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Thu 12/4

10:10 am-3:29 pm

2 stops61h 19m

Lambert-St Louis

Sun 6/7

1:30 pm-9:20 am

2 stops60h 50m

$1,014

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Thu 12/4

10:10 am-3:29 pm

2 stops61h 19m

Lambert-St Louis

Mon 6/8

1:30 pm-6:40 am

2 stops34h 10m

$1,019

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Tue 12/2

10:00 pm-8:47 pm

2 stops30h 47m

Lambert-St Louis

Sat 6/6

1:30 pm-11:05 am

2 stops38h 35m

$1,035

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sat 12/6

7:20 pm-5:56 pm

2 stops30h 36m

Lambert-St Louis

Sat 6/6

1:30 pm-11:05 am

2 stops38h 35m

$1,046

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Fri 12/5

7:20 pm-4:08 pm

2 stops28h 48m

Lambert-St Louis

Mon 6/8

12:10 pm-9:20 pm

2 stops26h 10m

$1,057

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Fri 12/5

10:00 pm-11:01 am

1 stop21h 01m

Lambert-St Louis

Mon 6/8

6:15 am-5:45 pm

2 stops28h 30m

$1,103

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Fri 12/5

10:00 pm-11:01 am

1 stop21h 01m

Lambert-St Louis

Sat 6/6

1:00 pm-8:30 pm

2 stops24h 30m

$1,125

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Thu 12/4

7:45 pm-1:55 pm

1 stop26h 10m

Lambert-St Louis

Wed 6/10

5:18 pm-6:40 am

2 stops30h 22m

$1,338

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Thu 12/4

7:45 pm-1:55 pm

1 stop26h 10m

Lambert-St Louis

Tue 6/9

3:30 pm-8:35 am

1 stop34h 05m

$1,343

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 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 $1,035. The month of October is another great option to travel to St. Louis, with average flight prices from Johannesburg OR Tambo Airport averaging around $1,078.

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 $1,247 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 $1,107 on momondo.

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

As of November 2025, prices for Johannesburg OR Tambo Airport to St. Louis flights are approximately 2% 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

Direct flights

None
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

  • 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 21h 01m 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
7,996 reviews
Search Delta flights
British AirwaysPriceFrom $1,094Free CancellationRating
6.7
7,494 reviews
Search British Airways flights
United AirlinesPriceFrom $1,365Free CancellationRating
7.4
8,993 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
Wentzville
Fenton
Collinsville
St. Peters
Alton
Farmington
Festus
Glencoe
Edwardsville
Clayton
Eureka
Litchfield
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.

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 12/2
Tue 12/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States