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$333+ Cheap flights from Missouri 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
STL — GRU
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
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Cheap flight deals from Missouri to Brazil

Keep the following information in mind while searching for Missouri to Brazil flight deals. Data was last updated April 22, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$692
(Avianca Connect)

One-way from

$333
(Kiwi.com)

Popular in

September

Cheapest in

February

Average price

$1,204
Provider with most accurate pricing for Kansas City-Sao Paulo (SAO) flight deals.
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Provider most trusted by Cheapflights users for Kansas City-Sao Paulo (SAO) flights.
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From Missouri to Brazil
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One-way flight from Missouri to Brazil
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Missouri to Brazil

Cheapest flights from Missouri to Brazil
Explore the most affordable flight options available from Missouri to Brazil. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

This Mytrip deal was found by Cheapflights users on 4/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/510:10 amSTL - VCP
1 stop16h 50mMultiple Airlines
Thu 6/1212:00 pmVCP - STL
2 stops24h 33mMultiple Airlines
Deal found 4/21$691
This Avianca Connect deal was found by Cheapflights users on 4/21. 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 Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/215:46 amMCI - GRU
2 stops21h 49mMultiple Airlines
Tue 5/271:45 amGRU - MCI
2 stops22h 56mMultiple Airlines
Deal found 4/21$692
This Mytrip deal was found by Cheapflights users on 4/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1010:10 amSTL - GRU
2 stops27h 10mMultiple Airlines
Wed 5/284:23 amGRU - STL
2 stops30h 52mMultiple Airlines
Deal found 4/21$723
This Air Canada deal was found by Cheapflights users on 4/22. 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.
Sat 5/102:30 pmSTL - GRU
2 stops41h 15mAir Canada
Wed 5/289:40 pmGRU - STL
2 stops24h 18mAir Canada
Deal found 4/22$765
This Air Canada deal was found by Cheapflights users on 4/22. 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.
Sun 5/187:30 amSTL - GIG
2 stops29h 35mAir Canada
Tue 6/33:55 pmGIG - STL
2 stops22h 41mAir Canada
Deal found 4/22$778
This Air Canada deal was found by Cheapflights users on 4/22. 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.
Fri 5/167:30 amSTL - SDU
2 stops30h 20mAir Canada
Tue 6/31:00 pmSDU - STL
2 stops25h 36mAir Canada
Deal found 4/22$780
This Mytrip deal was found by Cheapflights users on 4/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/110:10 amSTL - SDU
3 stops27h 40mMultiple Airlines
Sat 6/76:15 amSDU - STL
2 stops29h 00mMultiple Airlines
Deal found 4/21$832
This FlightHub deal was found by Cheapflights users on 4/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/211:15 pmMCI - GRU
1 stop14h 25mLATAM Airlines
Wed 5/2810:50 pmGRU - MCI
1 stop14h 17mLATAM Airlines
Deal found 4/21$858
This Mytrip deal was found by Cheapflights users on 4/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/110:10 amSTL - GIG
2 stops18h 10mMultiple Airlines
Sat 6/75:45 amGIG - STL
2 stops29h 30mMultiple Airlines
Deal found 4/21$925
This United Airlines deal was found by Cheapflights users on 4/21. 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.
Mon 5/58:00 amMCI - GRU
1 stop23h 30mUnited Airlines
Thu 5/810:20 pmGRU - MCI
1 stop18h 13mUnited Airlines
Deal found 4/21$958
This FlightHub deal was found by Cheapflights users on 4/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/112:51 pmSTL - GRU
1 stop18h 09mLATAM Airlines
Thu 5/1510:50 pmGRU - STL
1 stop15h 14mLATAM Airlines
Deal found 4/22$1,018
This Mytrip deal was found by Cheapflights users on 4/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/196:00 amMCI - REC
2 stops31h 30mMultiple Airlines
Sat 7/53:20 amREC - MCI
2 stops32h 50mMultiple Airlines
Deal found 4/21$1,021

Cheapflights Fare Finder

Customize your flight search to find flights from Missouri 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 2,558,603 searches. Data last updated April 22, 2025.
Use the filters below to find and compare flights from Missouri to Brazil that are best for you.

Fly from

Missouri

Fly to

Brazil

Route

Depart

Return

Price

St. LouisSao Paulo

STL - VCP

STLVCP

Lambert-St Louis

Thu 6/5

10:10 am-5:00 am

1 stop16h 50m

Sao Paulo Viracopos

Thu 6/12

12:00 pm-10:33 am

2 stops24h 33m

$691

Kansas CitySao Paulo

MCI - GRU

MCIGRU

Kansas City

Wed 5/21

5:46 am-5:35 am

2 stops21h 49m

Sao Paulo Guarulhos Intl

Tue 5/27

1:45 am-10:41 pm

2 stops22h 56m

$692

St. LouisSao Paulo

STL - GRU

STLGRU

Lambert-St Louis

Sat 5/10

10:10 am-3:20 pm

2 stops27h 10m

Sao Paulo Guarulhos Intl

Wed 5/28

4:23 am-9:15 am

2 stops30h 52m

$723

St. LouisSao Paulo

STL - GRU

STLGRU

Lambert-St Louis

Sat 5/10

2:30 pm-9:45 am

2 stops41h 15m

Sao Paulo Guarulhos Intl

Wed 5/28

9:40 pm-7:58 pm

2 stops24h 18m

$765

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

Sun 5/18

7:30 am-3:05 pm

2 stops29h 35m

Rio de Janeiro–Galeão Intl

Tue 6/3

3:55 pm-12:36 pm

2 stops22h 41m

$778

St. LouisRio de Janeiro

STL - SDU

STLSDU

Lambert-St Louis

Fri 5/16

7:30 am-3:50 pm

2 stops30h 20m

Rio de Janeiro Santos Dumont

Tue 6/3

1:00 pm-12:36 pm

2 stops25h 36m

$780

St. LouisRio de Janeiro

STL - SDU

STLSDU

Lambert-St Louis

Sun 6/1

10:10 am-3:50 pm

3 stops27h 40m

Rio de Janeiro Santos Dumont

Sat 6/7

6:15 am-9:15 am

2 stops29h 00m

$832

Kansas CitySao Paulo

MCI - GRU

MCIGRU

Kansas City

Wed 5/21

1:15 pm-5:40 am

1 stop14h 25m

Sao Paulo Guarulhos Intl

Wed 5/28

10:50 pm-11:07 am

1 stop14h 17m

$858

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

Sun 6/1

10:10 am-6:20 am

2 stops18h 10m

Rio de Janeiro–Galeão Intl

Sat 6/7

5:45 am-9:15 am

2 stops29h 30m

$925

St. LouisSao Paulo

STL - GRU

STLGRU

Lambert-St Louis

Thu 5/1

12:51 pm-9:00 am

1 stop18h 09m

Sao Paulo Guarulhos Intl

Thu 5/15

10:50 pm-12:04 pm

1 stop15h 14m

$1,018

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 38 results
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Best time to book a flight from Missouri to Brazil

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

Cheapflights Insights

Everything you need to know about your flight from Missouri to Brazil

What is the cheapest month to book a flight from Missouri to Brazil?

Currently, October is the cheapest month in which you can book a flight from Missouri to Brazil (average of $691). Flying from Missouri to Brazil in December is currently the most expensive (average of $1,209). 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 MO to BR?

Find hourly flight availability from Missouri 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 April 22, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missouri to Brazil as you normally would.

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 April 22, 2025.
Read reviews from past customers who have flown Delta, LATAM Airlines and Copa Airlines from Missouri to Brazil. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LATAM Airlines
7.5
Good
1,765 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Copa Airlines
7.5
Good
1,408 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,683 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
GOL
7.3
Good
1,064 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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 Missouri to Brazil. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Missouri to Brazil one-way?

    $620 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $658 and $828, respectively.

  • Can I find deals for flights from Missouri to Brazil that include hotel bookings?

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

  • How can I find direct flights from Missouri to Brazil?

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

  • Can I find deals for business class flights from Missouri to Brazil?

    Yes. Cheapflights offers flight deals from Missouri 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 Missouri to Brazil?

    Currently, October is the cheapest month in which you can book a flight from Missouri to Brazil (average of $691). Flying from Missouri to Brazil in December is currently the most expensive (average of $1,209). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Missouri to Brazil

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Missouri to Brazil

Discover the top 4 airlines that operate flights from Missouri 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 2,558,603 searches. Data last updated April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$569Average$1,123FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$717Average$946FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$756Average$1,218FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$796Average$1,215FlexibilityNo cancel feeOn-time69%

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