Sao Paulo

$321+ Cheap flights from St. Louis (STL) to Sao Paulo (SAO)

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SAO
nov. 5 — nov. 121
1 adult
mar. 11/5
mar. 11/12
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Cheap flight deals from St. Louis to Sao Paulo

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Sao Paulo (SAO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated octubre 31, 2024.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Popular in

December

Cheapest in

October

Round-trip from

$761
(CheapOair)

One-way from

$321
(Kiwi.com)
Provider with most accurate pricing for Lambert-St Louis-Sao Paulo (SAO) flight deals.
Provider most trusted by Cheapflights users for Lambert-St Louis-Sao Paulo (SAO) flights.
High demand for flights, 13% potential price rise
Best time to find cheap flights, 19% potential price drop
From Lambert-St Louis to Sao Paulo (SAO)
One-way flight from Lambert-St Louis to Sao Paulo (SAO)

Find flight deals from St. Louis to Sao Paulo

Cheapest flights from St. Louis to Sao Paulo
Explore the most affordable flight options available from St. Louis to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 31, 2024.

This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/1112:41 pmSTL - GRU
1 stop17h 14mMultiple Airlines
mar. 11/191:55 pmGRU - STL
2 stops54h 46mMultiple Airlines
Deal found 10/30$795
This Kiwi.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/54:26 pmSTL - VCP
1 stop33h 39mMultiple Airlines
dom. 12/89:45 pmVCP - STL
3 stops44h 36mMultiple Airlines
Deal found 10/31$875
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/34:45 pmSTL - GRU
1 stop13h 45mUnited Airlines
lun. 12/99:45 pmGRU - STL
1 stop20h 49mUnited Airlines
Deal found 10/30$877
This LATAM Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/2710:14 amSTL - GRU
2 stops16h 26mLATAM Airlines
lun. 12/910:50 amGRU - STL
2 stops15h 53mLATAM Airlines
Deal found 10/30$882
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/15:34 pmSTL - GRU
1 stop13h 01mDelta
lun. 12/910:40 amGRU - STL
1 stop16h 03mDelta
Deal found 10/30$942
This Air Canada deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/273:50 pmSTL - GRU
2 stops39h 40mAir Canada
jue. 12/59:45 pmGRU - STL
2 stops20h 21mAir Canada
Deal found 10/30$943
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/67:15 amSTL - GRU
1 stop22h 15mAmerican Airlines
dom. 11/1012:30 amGRU - STL
1 stop18h 49mAmerican Airlines
Deal found 10/30$1,088
This American Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/54:08 pmSTL - VCP
2 stops23h 57mAmerican Airlines
dom. 12/87:45 pmVCP - STL
3 stops20h 40mAmerican Airlines
Deal found 10/31$1,273
This Copa Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/108:05 amSTL - GRU
2 stops19h 40mCopa Airlines
vie. 11/153:05 amGRU - STL
2 stops33h 56mCopa Airlines
Deal found 10/30$1,347
This GOL deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/104:50 pmSTL - VCP
2 stops37h 10mGOL
sáb. 11/166:00 amVCP - STL
2 stops20h 57mGOL
Deal found 10/30$1,387
This GOL deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/204:03 pmSTL - GRU
1 stop13h 27mGOL
mié. 1/1512:30 amGRU - STL
1 stop24h 55mGOL
Deal found 10/31$1,426
This GOL deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/295:27 pmSTL - CGH
2 stops35h 23mGOL
vie. 12/66:30 amCGH - STL
2 stops36h 38mGOL
Deal found 10/30$1,546

Find flights from St. Louis to Sao Paulo within your budget

Customize your flight search to find flights from St. Louis to Sao Paulo 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, Cheapflights users made 2,570,725 searches. Data last updated octubre 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisSao Paulo

STL - GRU

STLGRU

Lambert-St Louis

mar. 12/10

4:26 pm-12:25 am

2 stops52h 59m

$321

St. LouisSao Paulo

STL - GRU

STLGRU

Lambert-St Louis

mar. 11/26

4:04 pm-9:35 am

1 stop14h 31m

$477

St. LouisSao Paulo

STL - GRU

STLGRU

Lambert-St Louis

vie. 11/29

1:05 pm-7:15 am

1 stop15h 10m

$517

St. LouisSao Paulo

STL - VCP

STLVCP

Lambert-St Louis

mié. 12/11

1:36 pm-7:05 pm

2 stops26h 29m

$553

St. LouisSao Paulo

STL - VCP

STLVCP

Lambert-St Louis

mar. 11/26

5:27 pm-7:05 pm

2 stops22h 38m

$885

St. LouisSao Paulo

STL - VCP

STLVCP

Lambert-St Louis

mar. 12/10

4:26 pm-6:35 pm

1 stop23h 09m

$445

St. LouisSao Paulo

STL - CGH

STLCGH

Lambert-St Louis

mar. 11/26

6:00 am-3:50 pm

2 stops30h 50m

$532

St. LouisSao Paulo

STL - GRU

STLGRU

Lambert-St Louis

lun. 3/17

7:20 am-5:00 am

2 stops19h 40m

Sao Paulo Guarulhos Intl

lun. 3/24

10:50 pm-6:02 pm

1 stop21h 12m

$761

St. LouisSao Paulo

STL - GRU

STLGRU

Lambert-St Louis

mar. 2/25

10:55 am-9:30 am

1 stop19h 35m

Sao Paulo Guarulhos Intl

lun. 3/10

9:45 pm-3:06 pm

1 stop19h 21m

$777

St. LouisSao Paulo

STL - GRU

STLGRU

Lambert-St Louis

lun. 11/11

12:41 pm-8:55 am

1 stop17h 14m

Sao Paulo Guarulhos Intl

mar. 11/19

1:55 pm-5:41 pm

2 stops54h 46m

$795

Flights are sorted by cheapest first

Deals found on 10/31

Showing 1-10 of 20 results
1
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Compare providers for flights from St. Louis to Sao Paulo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Sao Paulo in October.
ProviderPrice AccuracyTrust Score*Cancellation Policy
ExpediaPrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy
AranGrantPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Sao Paulo flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on St. Louis-Sao Paulo flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from St. Louis-Sao Paulo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Sao Paulo flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Sao Paulo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to Sao Paulo

Have a flexible travel schedule? Discover the best time to fly to Sao Paulo from St. Louis with our price prediction graph.
Estimated round-trip 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.

Travel insights for flights from St. Louis to Sao Paulo

Get recent, data-driven insights about flights from St. Louis to Sao Paulo including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from St. Louis to Sao Paulo?

Currently, October is the cheapest month in which you can book a flight from St. Louis to Sao Paulo (average of $685). Flying from St. Louis to Sao Paulo in December is currently the most expensive (average of $1,078). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from STL to SAO?

Find hourly flight availability from St. Louis to Sao Paulo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 31, 2024.

When flying from St. Louis to Sao Paulo, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 7% versus a flight at noon.

Rainfall in Sao Paulo by month

Plan your trip to Sao Paulo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sao Paulo ranges from 0.8 - 9.4 inches per month. January is typically the wettest month, when rainfall can reach 9.4 in. July is typically the driest time to visit Sao Paulo when rainfall is around 0.8 in.

Temperature in Sao Paulo by month

Plan your trip to Sao Paulo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sao Paulo, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 62.6 F).

Reviews of airlines servicing Sao Paulo

Get insights into the airlines that provide service to Sao Paulo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sao Paulo. Reviews last updated octubre 31, 2024.
See what other customers who have flown with LATAM Airlines, GOL and Delta from St. Louis to Sao Paulo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,835 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good
8,835 reviews
8.0
Very good
8,835 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.8
Good
1,885 reviews
8.0
Very good
8,835 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.5
Good
1,980 reviews
8.0
Very good
8,835 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.4
Good
9,240 reviews
8.0
Very good
8,835 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.3
Good
1,147 reviews
8.0
Very good
8,835 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Sao Paulo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from St. Louis to Sao Paulo?

    Lambert-St Louis (STL) is the airport you will fly out of if you book a flight from St. Louis to Sao Paulo. You should not have trouble finding flights to Sao Paulo from Lambert-St Louis; the airport handles an average of 0 outbound flights to Sao Paulo per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the St. Louis airport to Sao Paulo. It is only a 12.7 mi journey to Lambert-St Louis (STL) from St. Louis’s city center.

  • Can I find flights from St. Louis to Sao Paulo for under $800 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Sao Paulo for under $800. The cheapest flight booked recently is on LATAM Airlines for just $761, but on average you can expect to pay $1,065.

  • Are there last-minute flights available from St. Louis to Sao Paulo for under $1,000?

    There are currently 8+ open flights from St. Louis to Sao Paulo within the next 7 days for less than $1,000.

  • What are the cheapest airlines flying from St. Louis to Sao Paulo round-trip?

    Cheapflights users have booked flights from St. Louis to Sao Paulo round-trip from $761. Other airlines that can offer you cheap pricing are United Airlines, from $777, and Delta, from $817. LATAM Airlines is priced at 30% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from St. Louis to Sao Paulo one-way?

    One-way options have recently been found by users for as low as $477 on LATAM Airlines. Other airlines that offer cheap prices include United Airlines from $517 and GOL from $885 one-way.

  • What are the most popular routes from St. Louis to Sao Paulo?

  • What does STL to GRU mean?

    STL and GRU are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. STL to GRU refers to a flight route from Lambert-St Louis Airport to Sao Paulo Guarulhos Intl Airport. Sao Paulo Congonhas Airport (CGH), Sao Paulo Viracopos Airport (VCP) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from St. Louis to Sao Paulo that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Sao Paulo flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Sao Paulo with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Sao Paulo flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from St. Louis to Sao Paulo that include hotel bookings?

    Yes. In addition to deals on St. Louis to Sao Paulo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Sao Paulo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Sao Paulo.

  • Can I find deals for business class flights from St. Louis to Sao Paulo?

    Yes. Cheapflights offers flight deals from St. Louis to Sao Paulo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from St. Louis to Sao Paulo that allow pets onboard?

    Many airlines flying from St. Louis to Sao Paulo offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Sao Paulo?

    Yes, you can often find last-minute deals on St. Louis to Sao Paulo flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Sao Paulo flight deals updated?

    The St. Louis to Sao Paulo flight deals you see on this page were last updated on 10/31.

  • What is the cheapest month to book a flight from St. Louis to Sao Paulo?

    Currently, October is the cheapest month in which you can book a flight from St. Louis to Sao Paulo (average of $685). Flying from St. Louis to Sao Paulo in December is currently the most expensive (average of $1,078). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for St. Louis to Sao Paulo

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from St. Louis to Sao Paulo

Discover the top 5 airlines that operate flights from St. Louis to Sao Paulo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,570,725 searches. Data last updated octubre 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$569Average$1,097FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$743Average$1,002FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$890Average$1,089FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$986Average$1,174FlexibilityNo cancel feeOn-time69%
LATAM AirlinesCheapest$1,062Average$1,252FlexibilityNo cancel feeOn-time81%
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