Which layover airport has the shortest travel time from Sao Paulo to St. Louis?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 15h 33m.

Which layover airport offers the lowest fares from Sao Paulo to St. Louis?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $1,107.

Which airport is the most popular layover for flights between Sao Paulo and St. Louis?

Dallas (DFW) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Sao Paulo to St. Louis?

Atlanta (ATL) has the shortest average layover time for this route: 2h 21m.

What is the cheapest airline that flies from Sao Paulo to Lambert-St Louis?

Delta, American Airlines, and LATAM Airlines are the most popular carriers operating from Sao Paulo to Lambert-St Louis

When did momondo last update prices for flights from Sao Paulo to Lambert-St Louis Airport?

Prices for flights from Sao Paulo to Lambert-St Louis Airport were last updated today.

How old do you have to be to fly from Sao Paulo 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 Sao Paulo 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.

$626 Cheap Flights from Sao Paulo to St. Louis in 2025/26

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9:45 pm - 3:29 pmGRU-STL

20h 44m2 stops

4:05 pm - 10:35 amSTL-GRU

15h 30m1 stop

$980Air Canada

Find Deal

Sun, Nov 23 - Wed, Dec 3

9:45 pm - 3:29 pmGRU-STL

20h 44m2 stops

4:05 pm - 10:35 amSTL-GRU

15h 30m1 stop

$985Air Canada

Find Deal

Sun, Nov 23 - Wed, Dec 3

9:45 pm - 3:29 pmGRU-STL

20h 44m2 stops

4:05 pm - 10:35 amSTL-GRU

15h 30m1 stop

$1,009Air Canada

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Wed, Feb 18 - Sun, Feb 22

9:45 pm - 12:27 pmGRU-STL

17h 42m1 stop

1:05 pm - 10:20 amSTL-GRU

18h 15m1 stop

$1,187United Airlines

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Thu, Dec 18 - Mon, Dec 29

9:45 pm - 4:27 pmGRU-STL

21h 42m1 stop

6:00 am - 9:30 amSTL-GRU

24h 30m1 stop

$1,191United Airlines

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Thu, Dec 18 - Mon, Dec 29

10:50 pm - 10:43 amGRU-STL

14h 53m2 stops

9:33 am - 9:35 amSTL-GRU

21h 02m1 stop

$1,214LATAM Airlines

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Thu, Nov 20 - Sun, Nov 30

3:55 am - 9:57 pmGRU-STL

21h 02m2 stops

5:13 pm - 4:30 pmSTL-GRU

20h 17m2 stops

$1,222LATAM Airlines

Find Deal

Wed, Dec 17 - Mon, Dec 29

12:15 am - 1:16 pmGRU-STL

16h 01m2 stops

11:46 am - 8:10 amSTL-GRU

17h 24m1 stop

$1,226American Airlines

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Tue, Feb 17 - Sun, Feb 22

12:15 am - 10:27 amGRU-STL

13h 12m1 stop

3:34 pm - 8:10 amSTL-GRU

13h 36m1 stop

$1,227American Airlines

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Tue, Feb 17 - Sun, Feb 22

11:10 am - 10:13 amGRU-STL

26h 03m2 stops

7:41 am - 12:10 amSTL-GRU

37h 29m2 stops

$1,884Copa Airlines

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Wed, Feb 18 - Sun, Feb 22

United Airlines flights from Sao Paulo to St. Louis

Our best United Airlines deals on Sao Paulo to St. Louis flight tickets

United Airlines

Dec 18

GRU9:45 pmSao Paulo Guarulhos Intl

17h 42m

1 stop

STL12:27 pmLambert-St Louis

Dec 29

STL1:05 pmLambert-St Louis

18h 15m

1 stop

GRU10:20 amSao Paulo Guarulhos Intl

$1,187

Find similar

United Airlines

Dec 18

GRU9:45 pmSao Paulo Guarulhos Intl

21h 42m

1 stop

STL4:27 pmLambert-St Louis

Dec 29

STL6:00 amLambert-St Louis

24h 30m

1 stop

GRU9:30 amSao Paulo Guarulhos Intl

$1,191

Find similar

United Airlines

Dec 18

GRU9:45 pmSao Paulo Guarulhos Intl

21h 42m

1 stop

STL4:27 pmLambert-St Louis

Dec 29

STL1:05 pmLambert-St Louis

18h 15m

1 stop

GRU10:20 amSao Paulo Guarulhos Intl

$1,193

Find similar

LATAM Airlines flights from Sao Paulo to St. Louis

Our best LATAM Airlines deals on Sao Paulo to St. Louis flight tickets

LATAM Airlines

Nov 20

GRU10:50 pmSao Paulo Guarulhos Intl

14h 53m

2 stops

STL10:43 amLambert-St Louis

Nov 30

STL9:33 amLambert-St Louis

21h 02m

1 stop

GRU9:35 amSao Paulo Guarulhos Intl

$1,214

Find similar

LATAM Airlines

Dec 17

GRU3:55 amSao Paulo Guarulhos Intl

21h 02m

2 stops

STL9:57 pmLambert-St Louis

Dec 29

STL5:13 pmLambert-St Louis

20h 17m

2 stops

GRU4:30 pmSao Paulo Guarulhos Intl

$1,222

Find similar

LATAM Airlines

Dec 18

GRU7:35 amSao Paulo Guarulhos Intl

17h 22m

2 stops

STL9:57 pmLambert-St Louis

Dec 29

STL9:47 amLambert-St Louis

17h 28m

2 stops

GRU6:15 amSao Paulo Guarulhos Intl

$1,228

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Sao PauloSt. Louis

GRU - STL

GRUSTL

Sao Paulo Guarulhos Intl

Sun 11/23

9:45 pm-3:29 pm

2 stops20h 44m

Lambert-St Louis

Wed 12/3

4:05 pm-10:35 am

1 stop15h 30m

$980

Sao PauloSt. Louis

GRU - STL

GRUSTL

Sao Paulo Guarulhos Intl

Sun 11/23

9:45 pm-3:29 pm

2 stops20h 44m

Lambert-St Louis

Wed 12/3

4:05 pm-10:35 am

1 stop15h 30m

$985

Sao PauloSt. Louis

GRU - STL

GRUSTL

Sao Paulo Guarulhos Intl

Wed 2/18

9:45 pm-3:29 pm

2 stops20h 44m

Lambert-St Louis

Sun 2/22

4:05 pm-10:35 am

1 stop15h 30m

$1,009

Sao PauloSt. Louis

GRU - STL

GRUSTL

Sao Paulo Guarulhos Intl

Thu 12/18

9:45 pm-12:27 pm

1 stop17h 42m

Lambert-St Louis

Mon 12/29

1:05 pm-10:20 am

1 stop18h 15m

$1,187

Sao PauloSt. Louis

GRU - STL

GRUSTL

Sao Paulo Guarulhos Intl

Thu 12/18

9:45 pm-4:27 pm

1 stop21h 42m

Lambert-St Louis

Mon 12/29

6:00 am-9:30 am

1 stop24h 30m

$1,191

Sao PauloSt. Louis

GRU - STL

GRUSTL

Sao Paulo Guarulhos Intl

Thu 11/20

10:50 pm-10:43 am

2 stops14h 53m

Lambert-St Louis

Sun 11/30

9:33 am-9:35 am

1 stop21h 02m

$1,214

Sao PauloSt. Louis

GRU - STL

GRUSTL

Sao Paulo Guarulhos Intl

Wed 12/17

3:55 am-9:57 pm

2 stops21h 02m

Lambert-St Louis

Mon 12/29

5:13 pm-4:30 pm

2 stops20h 17m

$1,222

Sao PauloSt. Louis

GRU - STL

GRUSTL

Sao Paulo Guarulhos Intl

Tue 2/17

12:15 am-1:16 pm

2 stops16h 01m

Lambert-St Louis

Sun 2/22

11:46 am-8:10 am

1 stop17h 24m

$1,226

Sao PauloSt. Louis

GRU - STL

GRUSTL

Sao Paulo Guarulhos Intl

Tue 2/17

12:15 am-10:27 am

1 stop13h 12m

Lambert-St Louis

Sun 2/22

3:34 pm-8:10 am

1 stop13h 36m

$1,227

Sao PauloSt. Louis

GRU - STL

GRUSTL

Sao Paulo Guarulhos Intl

Wed 2/18

11:10 am-10:13 am

2 stops26h 03m

Lambert-St Louis

Sun 2/22

7:41 am-12:10 am

2 stops37h 29m

$1,884

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sao Paulo 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

Prices

Airlines

Layovers

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

In general, May is the cheapest month to fly from Sao Paulo to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $738. The month of April is another great option to travel to St. Louis, with average flight prices from Sao Paulo averaging around $755.

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 Tuesday when prices can be found for as low as $1,039. 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 Monday because tickets tend to average around $1,210. 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 Sao Paulo in the morning 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 morning. In the evening is when there is more demand to fly to St. Louis, so prices are often more expensive at around $1,162 per ticket.

When to book flights from Sao Paulo to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Sao Paulo to St. Louis according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Sao Paulo to St. Louis (SAO to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sao Paulo to St. Louis

Direct flights	None

There are no direct flights from Sao Paulo to St. Louis. There are no popular flight routes from Sao Paulo to St. Louis.

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How far is Sao Paulo to Lambert-St Louis by plane?
A flight from Sao Paulo to Lambert-St Louis will travel around 5134.3 mi. In terms of flight time, this usually takes a little over 13h 12m.
When did momondo last update prices for flights from Sao Paulo to Lambert-St Louis Airport?
Prices for flights from Sao Paulo to Lambert-St Louis Airport were last updated today.
How old do you have to be to fly from Sao Paulo 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 Sao Paulo 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.

St. Charles

Chesterfield

Hermann

Fairview Heights

Florissant

Maryland Heights

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 Sao Paulo to St. Louis?

Finding the right flight to St. Louis from Sao Paulo is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to St. Louis quick and easy, saving you time and money.

Can I find flights from Sao Paulo to St. Louis with flexible booking policies on momondo?

All flight searches from Sao Paulo to St. Louis on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Sao Paulo to St. Louis?

Once you have performed a search for Sao Paulo to St. Louis flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Sao Paulo to St. Louis right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Sao Paulo to St. Louis now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to St. Louis and let you know when they change.

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Cheap flights from Sao Paulo to St. Louis from $626

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sao Paulo to St. Louis departing on 1/13. 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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United Airlines flights from Sao Paulo to St. Louis

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How to get the cheapest flight ticket from Sao Paulo 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 cheapest month to fly to St. Louis?

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

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

What is the cheapest airline that flies from Sao Paulo to Lambert-St Louis?

Delta, American Airlines, and LATAM Airlines are the most popular carriers operating from Sao Paulo to Lambert-St Louis

Which airport is the most popular layover for flights between Sao Paulo and St. Louis?

Dallas (DFW) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Sao Paulo to St. Louis?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $1,107.

Which layover airport has the shortest travel time from Sao Paulo to St. Louis?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 15h 33m.

Which layover airport has the shortest connection time from Sao Paulo to St. Louis?

Atlanta (ATL) has the shortest average layover time for this route: 2h 21m.

When to book flights from Sao Paulo to St. Louis

Cheap Sao Paulo to St. Louis (SAO to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sao Paulo to St. Louis

Direct flights

How far is Sao Paulo to Lambert-St Louis by plane?

When did momondo last update prices for flights from Sao Paulo to Lambert-St Louis Airport?

How old do you have to be to fly from Sao Paulo to Lambert-St Louis Airport?

What documentation or ID do you need to fly to Lambert-St Louis Airport?

Traveling to a place near St. Louis?

Why use momondo?

Why should I use momondo to find a flight deal from Sao Paulo to St. Louis?

Can I find flights from Sao Paulo to St. Louis with flexible booking policies on momondo?

How can momondo help me find flights from Sao Paulo to St. Louis?

I’m not ready to book a flight from Sao Paulo to St. Louis right now. Can momondo alert me if prices 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Missouri