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$533+ Cheap flights from St. Louis (STL) to Brazil

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 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
STL — GRU
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from St. Louis to Brazil

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Brazil (BR0). 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 November 20, 2024.

Find flight deals from St. Louis to Brazil

Cheapest flights from St. Louis to Brazil
Explore the most affordable flight options available from St. Louis to Brazil. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Avianca deal was found by Cheapflights users on 11/20. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2410:10 amSTL - GRU
2 stops16h 40mMultiple Airlines
Tue 12/31:50 amGRU - STL
2 stops16h 44mMultiple Airlines
Deal found 11/20$905
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Fri 11/291:40 pmSTL - GIG
1 stop15h 40mAmerican Airlines
Mon 12/910:15 pmGIG - STL
1 stop27h 55mAmerican Airlines
Deal found 11/20$999
This United Airlines deal was found by Cheapflights users on 11/18. 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.
Sat 12/286:25 amSTL - GRU
1 stop21h 50mUnited Airlines
Tue 12/3110:25 pmGRU - STL
2 stops20h 22mUnited Airlines
Deal found 11/18$1,027
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Thu 11/218:40 amSTL - GIG
1 stop21h 55mUnited Airlines
Fri 11/299:55 pmGIG - STL
1 stop14h 52mUnited Airlines
Deal found 11/19$1,037
This Travelocity deal was found by Cheapflights users on 11/20. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/235:17 pmSTL - GRU
1 stop33h 23mLATAM Airlines
Sat 1/1110:50 amGRU - STL
2 stops39h 47mLATAM Airlines
Deal found 11/20$1,102
This United deal was found by Cheapflights users on 11/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/293:20 pmSTL - SDU
2 stops26h 05mMultiple Airlines
Mon 12/93:10 pmSDU - STL
2 stops24h 09mMultiple Airlines
Deal found 11/20$1,163
This Delta deal was found by Cheapflights users on 11/20. 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.
Sun 11/246:00 amSTL - GRU
1 stop20h 40mDelta
Tue 12/310:40 amGRU - STL
1 stop16h 01mDelta
Deal found 11/20$1,177
This American Airlines deal was found by Cheapflights users on 11/19. 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.
Fri 11/2212:49 pmSTL - GRU
2 stops16h 21mAmerican Airlines
Mon 12/211:00 pmGRU - STL
1 stop14h 46mAmerican Airlines
Deal found 11/19$1,182
This Avianca deal was found by Cheapflights users on 11/19. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2410:10 amSTL - GIG
2 stops17h 05mMultiple Airlines
Sat 12/141:45 amGIG - STL
2 stops16h 49mMultiple Airlines
Deal found 11/19$1,191
This LATAM Airlines deal was found by Cheapflights users on 11/20. 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.
Mon 12/305:17 pmSTL - FOR
2 stops15h 08mLATAM Airlines
Fri 1/102:30 pmFOR - STL
2 stops22h 24mLATAM Airlines
Deal found 11/20$1,251
This Ovago deal was found by Cheapflights users on 11/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/215:17 pmSTL - GIG
2 stops60h 33mLATAM Airlines
Sun 12/298:50 pmGIG - STL
2 stops48h 57mLATAM Airlines
Deal found 11/19$1,358
This GOL deal was found by Cheapflights users on 11/19. 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.
Wed 11/2012:52 pmSTL - GRU
1 stop16h 38mGOL
Wed 1/1512:30 amGRU - STL
1 stop24h 58mGOL
Deal found 11/19$1,458

Find flights from St. Louis to Brazil within your budget

Customize your flight search to find flights from St. Louis to Brazil 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

Thu 3/13

1:00 pm-7:15 am

1 stop16h 15m

Rio de Janeiro–Galeão Intl

Sat 3/22

8:30 pm-8:52 am

1 stop14h 22m

$867

St. LouisSao Paulo

STL - GRU

STLGRU

Lambert-St Louis

Fri 12/6

7:08 am-8:30 am

1 stop22h 22m

Sao Paulo Guarulhos Intl

Wed 12/11

10:35 pm-4:08 pm

1 stop20h 33m

$997

St. LouisSao Paulo

STL - GRU

STLGRU

Lambert-St Louis

Fri 12/6

5:28 pm-10:15 am

1 stop13h 47m

Sao Paulo Guarulhos Intl

Wed 12/11

10:15 pm-3:34 pm

2 stops20h 19m

$1,002

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

Thu 3/13

3:50 pm-7:15 am

1 stop13h 25m

Rio de Janeiro–Galeão Intl

Sat 3/22

7:25 am-11:38 pm

2 stops18h 13m

$1,026

St. LouisSao Paulo

STL - GRU

STLGRU

Lambert-St Louis

Fri 12/6

1:08 pm-8:05 pm

2 stops27h 57m

Sao Paulo Guarulhos Intl

Wed 12/11

7:05 am-9:22 am

3 stops29h 17m

$1,037

St. LouisFortaleza

STL - FOR

STLFOR

Lambert-St Louis

Mon 12/30

5:17 pm-11:25 am

2 stops15h 08m

Fortaleza Pinto Martins

Fri 1/10

2:30 pm-9:54 am

2 stops22h 24m

$1,251

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

Tue 1/7

8:30 am-9:35 am

1 stop22h 05m

Rio de Janeiro–Galeão Intl

Tue 1/14

9:55 pm-9:55 am

1 stop15h 00m

$1,266

St. LouisSao Paulo

STL - VCP

STLVCP

Lambert-St Louis

Sun 12/22

4:27 pm-5:55 am

1 stop34h 28m

Sao Paulo Viracopos

Mon 12/30

11:05 am-3:21 pm

1 stop31h 16m

$1,366

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

Sun 12/15

7:08 am-8:20 am

1 stop22h 12m

Rio de Janeiro–Galeão Intl

Sat 12/21

10:30 pm-4:39 pm

1 stop21h 09m

$1,366

St. LouisSao Paulo

STL - GRU

STLGRU

Lambert-St Louis

Fri 1/3

11:59 am-8:30 am

1 stop17h 31m

Sao Paulo Guarulhos Intl

Fri 1/10

10:50 am-11:37 pm

2 stops39h 47m

$1,374

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 27 results
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Best time to book a flight from St. Louis to Brazil

Have a flexible travel schedule? Discover the best time to fly to Brazil 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 Brazil

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

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

Currently, October is the cheapest month in which you can book a flight from St. Louis to Brazil (average of $692). Flying from St. Louis to Brazil in December is currently the most expensive (average of $1,057). 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 BR?

Find hourly flight availability from St. Louis to Brazil. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

When flying from St. Louis to Brazil, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Brazil by month

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

In terms of precipitation, rainfall in Brazil 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 Brazil when rainfall is around 0.8 in.

Temperature in Brazil by month

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

If weather is an important factor for your trip to Brazil, 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 Brazil

Get insights into the airlines that provide service to Brazil. 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 Brazil. Reviews last updated November 20, 2024.
To help decide which airline to fly from St. Louis to Brazil, see what other customers have to say about United Airlines, Air Canada and GOL. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 10

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

Delta
8.0
Very good
8,756 reviews
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 10

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

Copa Airlines
7.8
Good
1,785 reviews
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 10

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

LATAM Airlines
7.5
Good
1,934 reviews
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 10

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

United Airlines
7.4
Good
9,171 reviews
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 10

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

GOL
7.3
Good
1,137 reviews
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

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 Brazil. 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 Brazil?

    For a flight from St. Louis to Brazil, you will be flying from Lambert-St Louis. Lambert-St Louis (STL) is just 12.7 mi from the center of the city.

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

    The most popular flight routes from St. Louis to Brazil are Lambert-St Louis - Rio de Janeiro–Galeão Intl, Lambert-St Louis - Rio de Janeiro Santos Dumont and Lambert-St Louis - Sao Paulo Guarulhos Intl.

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

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from St. Louis to Brazil (average of $692). Flying from St. Louis to Brazil in December is currently the most expensive (average of $1,057). 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 Brazil

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from St. Louis to Brazil

Discover the top 5 airlines that operate flights from St. Louis to Brazil. 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$569Average$1,250FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$717Average$1,204FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$743Average$1,002FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$947Average$1,157FlexibilityNo cancel feeOn-time69%
LATAM AirlinesCheapest$1,003Average$1,250FlexibilityNo cancel feeOn-time81%
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