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.

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 (28 hours 16 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. St Ann Townhome Less Than 1 Mi to International Airport! is the closest property to Lambert-St Louis (0,0 km away from Lambert-St Louis).

R12 494+ Cheap Flights to St. Louis, Missouri

Flights to St. Louis in 2026

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 6 September 2026.

Wed 21/1019:00 -

2 stops30h 41m

Wed 28/1011:29 -

1 stop24h 06m

Deal found 6/9R18 391

Sat 5/922:00 -

2 stops26h 06m

Sat 3/713:00 -

2 stops24h 30m

Deal found 4/9R19 347

Sat 5/923:15 -

2 stops29h 48m

Wed 30/613:01 -

2 stops37h 14m

Deal found 4/9R19 698

Wed 21/108:20 -

3 stops34h 53m

Wed 28/105:00 -

2 stops25h 30m

Deal found 6/9R20 160

Sat 5/922:00 -

1 stop20h 16m

Sun 27/67:30 -

1 stop28h 00m

Deal found 4/9R20 909

Sat 17/108:45 -

2 stops35h 40m

Sat 24/1013:25 -

2 stops37h 30m

Deal found 2/9R21 211

Sat 17/1019:00 -

1 stop25h 25m

Sat 24/107:30 -

1 stop28h 05m

Deal found 2/9R21 721

Sat 5/922:00 -

2 stops23h 57m

Mon 28/617:18 -

2 stops32h 17m

Deal found 4/9R21 913

Sat 5/922:00 -

1 stop20h 16m

Wed 30/614:40 -

2 stops34h 55m

Deal found 4/9R22 056

Sat 5/922:00 -

2 stops28h 16m

Thu 1/78:25 -

2 stops29h 05m

Deal found 4/9R22 853

Find flight deals to St. Louis

Return from	R18 391
One-way from	R12 494
Popular in	January
Cheapest in	October
Average price	R19 012

United Airlines
21/10-28/10
4 total stops
55h 23m total
Johannesburg to St. Louis

Search Deals

7/11-31/12
3 total stops
56h 40m total
Johannesburg to St. Louis

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (R1 643 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (R634 potential savings vs. average return price).

Search Deals

Average for return flights in September 2026

Search Deals

Fly from

Route

Depart

Return

Price

Cheapest return flight

JohannesburgSt. Louis

JNB Johannesburg OR Tambo - STL Lambert-St Louis

JNBSTL

Johannesburg OR Tambo

Sat 7/11

20:20-22:15

2 stops33h 55m

Lambert-St Louis

Wed 31/12

0:00-8:00

Nonstop0h 00m

R12 701

Fastest return journey

JohannesburgSt. Louis

JNB Johannesburg OR Tambo - STL Lambert-St Louis

JNBSTL

Johannesburg OR Tambo

Sat 7/11

21:20-16:28

1 stop27h 08m

Lambert-St Louis

Wed 31/12

0:00-8:00

Nonstop0h 00m

R16 606

JohannesburgSt. Louis

JNB Johannesburg OR Tambo - STL Lambert-St Louis

JNBSTL

Johannesburg OR Tambo

Wed 21/10

19:00-18:41

2 stops30h 41m

Lambert-St Louis

Wed 28/10

11:29-18:35

1 stop24h 06m

R18 391

JohannesburgSt. Louis

JNB Johannesburg OR Tambo - STL Lambert-St Louis

JNBSTL

Johannesburg OR Tambo

Wed 27/1

0:20-21:47

2 stops29h 27m

Lambert-St Louis

Mon 1/2

7:30-11:00

2 stops43h 30m

R21 706

JohannesburgSt. Louis

JNB Johannesburg OR Tambo - STL Lambert-St Louis

JNBSTL

Johannesburg OR Tambo

Sat 17/10

19:00-22:59

2 stops34h 59m

Lambert-St Louis

Sat 24/10

16:50-18:35

1 stop18h 45m

R21 801

JohannesburgSt. Louis

JNB Johannesburg OR Tambo - STL Lambert-St Louis

JNBSTL

Johannesburg OR Tambo

Mon 19/10

19:10-21:21

2 stops33h 11m

Lambert-St Louis

Mon 26/10

14:55-5:35

2 stops31h 40m

R29 817

JohannesburgSt. Louis

JNB Johannesburg OR Tambo - STL Lambert-St Louis

JNBSTL

Johannesburg OR Tambo

Thu 28/1

22:00-16:13

1 stop26h 13m

Lambert-St Louis

Mon 1/2

11:45-18:35

1 stop22h 50m

R31 586

JohannesburgSt. Louis

JNB Johannesburg OR Tambo - STL Lambert-St Louis

JNBSTL

Johannesburg OR Tambo

Thu 17/9

10:05-20:20

2 stops41h 15m

Lambert-St Louis

Wed 31/12

0:00-8:00

Nonstop0h 00m

R71 268

JohannesburgSt. Louis

JNB Johannesburg OR Tambo - STL Lambert-St Louis

JNBSTL

Johannesburg OR Tambo

Thu 17/9

14:30-19:11

3 stops35h 41m

Lambert-St Louis

Wed 31/12

0:00-8:00

Nonstop0h 00m

R83 204

JohannesburgSt. Louis

JNB Johannesburg OR Tambo - STL Lambert-St Louis

JNBSTL

Johannesburg OR Tambo

Thu 17/9

19:25-19:30

1 stop31h 05m

Lambert-St Louis

Wed 31/12

0:00-8:00

Nonstop0h 00m

R100 543

Flights are sorted by cheapest return flights first.

Deals found on 4/9

Sorted by cheapest first

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.

ZA1-STL

JNB-STL

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

ZA1-STL

JNB-STL

How long is the flight to St. Louis?

On average, a flight from Johannesburg to St. Louis takes 33 hours 11 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 Qatar Airways, KLM and United Airlines.

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

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

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,Delta, andUnited Airlines 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

7,8

Good

1 570 reviews

Check prices

Reviews

1 / 20

8,0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

KLM

7,8

Good

1 570 reviews

KLM

7,8

Good

1 570 reviews

Check prices

Reviews

1 / 20

8,0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Delta

7,8

Good

8 554 reviews

KLM

7,8

Good

1 570 reviews

Check prices

Reviews

1 / 20

8,0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

United Airlines

7,4

Good

10 173 reviews

KLM

7,8

Good

1 570 reviews

Check prices

Reviews

1 / 20

8,0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Virgin Atlantic

7,4

Good

694 reviews

KLM

7,8

Good

1 570 reviews

Check prices

Reviews

1 / 20

8,0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Qatar Airways

7,3

Good

3 733 reviews

KLM

7,8

Good

1 570 reviews

Check prices

Reviews

1 / 20

8,0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

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.
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 (28 hours 16 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. St Ann Townhome Less Than 1 Mi to International 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.

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

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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R12 494+ Cheap flights to St. Louis

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/11. Fares are subject to change and may not be available on all flights or dates of travel.

Flights to St. Louis in 2026

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 6 September 2026.

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 6 September 2026.

Best flights to St. LouisDiscover 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 6 September 2026.

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 6 September 2026.

Last-minute flights to St. LouisDiscover last-minute flight deals to St. Louis. Data last updated 6 September 2026 and is based on user searches.

Discover last-minute flight deals to St. Louis. Data last updated 6 September 2026 and is based on user searches.

One-way flights to St. LouisSearch for one-way flight options to St. Louis. Find affordable one-way fares based on user searches. Data last updated 6 September 2026.

Search for one-way flight options to St. Louis. Find affordable one-way fares based on user searches. Data last updated 6 September 2026.

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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

How long is the flight to St. Louis?

On average, a flight from Johannesburg to St. Louis takes 33 hours 11 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 Qatar Airways, KLM and United Airlines.

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

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

Rainfall in St. Louis by month

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

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,Delta, andUnited Airlines 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?

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.

Find the best flight deals from St. Louis

Some of the lowest fares we’ve come across for flights from St. Louis.

Other flight destinations closest to St. Louis

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Complete your trip

Reserve a car hire and hotel room to complete your trip to St. Louis.

Most traveled routes by our users

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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 6 September 2026.

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 6 September 2026.

Last-minute flights to St. Louis
Discover last-minute flight deals to St. Louis. Data last updated 6 September 2026 and is based on user searches.

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 6 September 2026.