What airport do you fly into for flights to St. Louis?

Booking a flight to Lambert-St Louis (STL) is your only option if you intend on flying to St. Louis. It is only a 20,4 km journey from Lambert-St Louis to St. Louis’s city centre.

Can I find cheaper flights to St. Louis if I am willing to have stopovers?

Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to St. Louis on Cheapflights that require 1 or 2 stops for potential cost savings.

What is the best airline to fly to St. Louis?

Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to St. Louis.

What is the cheapest airport to fly to in St. Louis?

Lambert-St Louis is currently the cheapest airport to fly to in St. Louis. One-way flights to Lambert-St Louis typically cost R2 621, while return flights cost around R4 134.

How much is a return flight to St. Louis?

A return flight to St. Louis will typically cost around R238, however they can be found for as little as R238.

Where does the fastest flight to St. Louis depart from?

For those looking to save time traveling to St. Louis, Cape Town Intl offers the quickest one-way flight (21 hours 58 minutes).

Does Lambert-St Louis have car hire?

Yes. Those touching down at Lambert-St Louis can take advantage of the car hire services offered upon their arrival.

Are there hotels close to Lambert-St Louis?

Yes. Lambert-St Louis has hotels nearby for those requiring accommodations. Hampton Inn St. Louis-Airport is the closest property to Lambert-St Louis (0,0 km away from Lambert-St Louis).

R14 656+ Cheap Flights to St. Louis, Missouri

Find flight deals to St. Louis

Enter your travel dates to find the best prices.

Cheapest flights to St. Louis
Explore the most affordable flight options available to St. Louis. Find the lowest fares based on data from user searches, with prices last updated on 19 October 2025.

Mon 22/1222:00JNB - STL

2 stops32h 16mDelta

Thu 15/116:00STL - JNB

2 stops32h 35mDelta

Deal found 18/10R17 882

Sun 14/1219:20JNB - STL

2 stops33h 42mDelta

Sun 4/110:04STL - JNB

2 stops38h 31mDelta

Deal found 18/10R19 825

Sun 14/1213:45JNB - STL

2 stops41h 53mMultiple Airlines

Sun 4/116:05STL - JNB

3 stops34h 45mMultiple Airlines

Deal found 18/10R34 464

Mon 22/1220:15JNB - STL

3 stops34h 28mAir Canada

Thu 15/116:05STL - JNB

2 stops34h 25mAir Canada

Deal found 18/10R35 105

Mon 22/1214:30JNB - STL

3 stops32h 59mMultiple Airlines

Thu 15/116:05STL - JNB

3 stops34h 25mMultiple Airlines

Deal found 18/10R40 933

Best flights to St. Louis
Discover carefully curated flight deals to St. Louis that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 October 2025.

Mon 22/1222:00JNB - STL

2 stops32h 16mDelta

Thu 15/116:00STL - JNB

2 stops32h 35mDelta

Deal found 18/10R17 882

Wed 4/222:00JNB - STL

2 stops28h 14mBritish Airways

Sun 8/215:37STL - JNB

2 stops34h 48mBritish Airways

Deal found 17/10R18 420

Mon 13/413:55JNB - STL

2 stops31h 08mMultiple Airlines

Mon 4/516:05STL - JNB

3 stops34h 15mMultiple Airlines

Deal found 18/10R31 203

Sun 14/1219:20JNB - STL

2 stops33h 42mDelta

Sun 4/110:04STL - JNB

2 stops38h 31mDelta

Deal found 18/10R19 825

Mon 13/423:15JNB - STL

2 stops31h 23mDelta

Mon 4/57:20STL - JNB

1 stop29h 20mDelta

Deal found 18/10R19 859

Mon 13/421:15JNB - STL

2 stops29h 48mBritish Airways

Mon 4/518:00STL - JNB

2 stops30h 00mBritish Airways

Deal found 18/10R22 496

One-way flights to St. Louis
Search for one-way flight options to St. Louis. Find affordable one-way fares based on user searches. Data last updated 19 October 2025.

Wed 7/119:05JNB - STL

3 stops46h 57mMultiple Airlines

Deal found 17/10R14 656

Wed 7/113:45JNB - STL

2 stops40h 59mQatar Airways

Deal found 18/10R14 864

Wed 7/121:55JNB - STL

1 stop30h 44mVirgin Atlantic

Deal found 18/10R33 440

Flights to St. Louis in 2025

Return from	R17 882
One-way from	R14 656
Popular in	April
Cheapest in	November
Average price	R18 697

Delta
22/12-15/1
4 total stops
64h 51m total
Johannesburg to St. Louis

Search Deals

7/1
3 total stops
46h 57m total
Johannesburg to St. Louis

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (R2 039 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (R505 potential savings vs. average return price).

Search Deals

Average for return flights in October 2025

Search Deals

Fly from

Route

Depart

Return

Price

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Mon 22/12

22:00-22:16

2 stops32h 16m

Lambert-St Louis

Thu 15/1

16:00-8:35

2 stops32h 35m

R17 882

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Wed 4/2

22:00-18:14

2 stops28h 14m

Lambert-St Louis

Sun 8/2

15:37-10:25

2 stops34h 48m

R18 420

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Sun 14/12

19:20-21:02

2 stops33h 42m

Lambert-St Louis

Sun 4/1

10:04-8:35

2 stops38h 31m

R19 825

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Mon 13/4

23:15-23:38

2 stops31h 23m

Lambert-St Louis

Mon 4/5

7:20-19:40

1 stop29h 20m

R19 859

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Mon 13/4

21:15-20:03

2 stops29h 48m

Lambert-St Louis

Mon 4/5

18:00-7:00

2 stops30h 00m

R22 496

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Mon 13/4

13:55-14:03

2 stops31h 08m

Lambert-St Louis

Mon 4/5

16:05-9:20

3 stops34h 15m

R31 203

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Wed 7/1

19:05-10:02

3 stops46h 57m

R14 656

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Wed 7/1

13:45-22:44

2 stops40h 59m

R14 864

JohannesburgSt. Louis

JNB - STL

JNBSTL

Johannesburg OR Tambo

Wed 7/1

21:55-20:39

1 stop30h 44m

R33 440

Flights are sorted by cheapest return flights first.

Deals found on 17/10

Best time to book a flight to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis 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 to St. Louis

When is the best time to book a flight to St. Louis?

To ensure you get the cheapest price possible for a flight to St. Louis, you should look to book at least 40 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

How long is the flight to St. Louis?

On average, a flight from Johannesburg to St. Louis takes 28 hours 14 minutes. Flights to St. Louis from other popular cities in South Africa will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to St. Louis?

The most popular airlines flying from Johannesburg to St. Louis are British Airways, United Airlines and Virgin Atlantic.

What are the cheapest airlines that fly to St. Louis?

The cheapest airlines flying from Johannesburg to St. Louis are United Airlines, KLM and Lufthansa.

Rainfall in St. Louis by month

In terms of precipitation, rainfall in St. Louis ranges from 56.0 - 119.0 mm per month. May is typically the wettest month, when rainfall can reach 119.0 mm. February is typically the driest time to visit St. Louis when rainfall is around 56.0 mm.

Temperature in St. Louis by month

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

Reviews of airlines servicing St. Louis

Get a feel of what it's like to fly with KLM, Virgin Atlantic, andAir France to the United States by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7,7

Good

1 402 reviews

Check prices

Reviews

1 / 20

2,0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

KLM

7,7

Good

1 402 reviews

KLM

7,7

Good

1 402 reviews

Check prices

Reviews

1 / 20

2,0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Virgin Atlantic

7,5

Good

670 reviews

KLM

7,7

Good

1 402 reviews

Check prices

Reviews

1 / 20

2,0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Air France

7,4

Good

1 475 reviews

KLM

7,7

Good

1 402 reviews

Check prices

Reviews

1 / 20

2,0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

United Airlines

7,4

Good

8 989 reviews

KLM

7,7

Good

1 402 reviews

Check prices

Reviews

1 / 20

2,0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

British Airways

6,7

Okay

7 460 reviews

KLM

7,7

Good

1 402 reviews

Check prices

Reviews

1 / 20

2,0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

FAQs about flying to St. Louis

What airport do you fly into for flights to St. Louis?
Booking a flight to Lambert-St Louis (STL) is your only option if you intend on flying to St. Louis. It is only a 20,4 km journey from Lambert-St Louis to St. Louis’s city centre.
Can I find cheaper flights to St. Louis if I am willing to have stopovers?
Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to St. Louis on Cheapflights that require 1 or 2 stops for potential cost savings.
What is the best airline to fly to St. Louis?
Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to St. Louis.
What is the cheapest airport to fly to in St. Louis?
Lambert-St Louis is currently the cheapest airport to fly to in St. Louis. One-way flights to Lambert-St Louis typically cost R2 621, while return flights cost around R4 134.
How much is a return flight to St. Louis?
A return flight to St. Louis will typically cost around R238, however they can be found for as little as R238.
Where does the fastest flight to St. Louis depart from?
For those looking to save time traveling to St. Louis, Cape Town Intl offers the quickest one-way flight (21 hours 58 minutes).
Does Lambert-St Louis have car hire?
Yes. Those touching down at Lambert-St Louis can take advantage of the car hire services offered upon their arrival.
Are there hotels close to Lambert-St Louis?
Yes. Lambert-St Louis has hotels nearby for those requiring accommodations. Hampton Inn St. Louis-Airport is the closest property to Lambert-St Louis (0,0 km away from Lambert-St Louis).

See more FAQs

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Deals for 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 to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets to St. Louis?

Cheapflights helps you find that perfect flight to St. Louis by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights to St. Louis with no change fees?

Certainly. Search results for flights to St. Louis shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to St. Louis today and book when you’re ready!

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R14 656+ Cheap flights to St. Louis

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find flight deals to St. Louis

Cheapest flights to St. LouisExplore the most affordable flight options available to St. Louis. Find the lowest fares based on data from user searches, with prices last updated on 19 October 2025.

Explore the most affordable flight options available to St. Louis. Find the lowest fares based on data from user searches, with prices last updated on 19 October 2025.

Flights to St. Louis in 2025

Find the latest flights to St. Louis in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 19 October 2025.

Return from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights to St. Louis that are best for you.

Best time to book a flight to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight to St. Louis

When is the best time to book a flight to St. Louis?

Use this chart to determine the optimal time to book a return flight from Johannesburg to St. Louis. Price data was last updated on 17 October 2025.

How long is the flight to St. Louis?

What are the most popular airlines that fly to St. Louis?

What are the cheapest airlines that fly to St. Louis?

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

Reviews of airlines servicing St. Louis

Get a feel of what it's like to fly with KLM, Virgin Atlantic, andAir France to the United States by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

FAQs about flying to St. Louis

What airport do you fly into for flights to St. Louis?

Can I find cheaper flights to St. Louis if I am willing to have stopovers?

What is the best airline to fly to St. Louis?

What is the cheapest airport to fly to in St. Louis?

How much is a return flight to St. Louis?

Where does the fastest flight to St. Louis depart from?

Does Lambert-St Louis have car hire?

Are there hotels close to Lambert-St Louis?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights to St. Louis by cabin class

Find flights to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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 to St. Louis?

Why should you use Cheapflights to find cheap flight tickets to St. Louis?

Can Cheapflights find flights to St. Louis with no change fees?

Can Cheapflights notify me if prices for flights to St. Louis become cheaper?

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Cheapest flights to St. Louis
Explore the most affordable flight options available to St. Louis. Find the lowest fares based on data from user searches, with prices last updated on 19 October 2025.