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Guarulhos Intl

$599+ Cheap flights from Missouri to Guarulhos Intl, Brazil (GRU)

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 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
STL — GRU
dic. 6 — dic. 131
sáb. 12/6
sáb. 12/13
1 adult, Economy
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Find flight deals from Missouri to Guarulhos Intl

Cheapest flights from Missouri to Guarulhos Intl
Explore the most affordable flight options available from Missouri to Guarulhos Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 6, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
mar. 12/26:00 amMCI - GRU
1 stop23h 50mMultiple Airlines
mié. 12/1011:45 pmGRU - MCI
2 stops26h 30mMultiple Airlines
Deal found 11/3$671
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
mar. 12/26:00 amMCI - GRU
1 stop23h 50mMultiple Airlines
jue. 12/115:25 amGRU - MCI
2 stops44h 50mMultiple Airlines
Deal found 11/3$696
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
mar. 12/26:00 amMCI - GRU
1 stop23h 50mMultiple Airlines
mar. 12/911:10 amGRU - MCI
2 stops36h 34mMultiple Airlines
Deal found 11/3$723
This Kiwi.com deal was found by Cheapflights users on 11/4. 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.
mar. 11/256:00 amMCI - GRU
2 stops35h 50mMultiple Airlines
mar. 12/212:55 pmGRU - MCI
1 stop26h 08mMultiple Airlines
Deal found 11/4$770
This Kiwi.com deal was found by Cheapflights users on 11/4. 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.
mié. 11/266:00 amMCI - GRU
2 stops35h 50mMultiple Airlines
mar. 12/212:55 pmGRU - MCI
1 stop26h 08mMultiple Airlines
Deal found 11/4$779
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
mié. 12/36:00 amMCI - GRU
2 stops28h 15mMultiple Airlines
jue. 12/1111:20 amGRU - MCI
1 stop14h 55mMultiple Airlines
Deal found 11/3$780
This Kiwi.com deal was found by Cheapflights users on 11/4. 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. 11/244:36 pmMCI - GRU
2 stops24h 24mMultiple Airlines
mar. 12/212:55 pmGRU - MCI
1 stop26h 08mMultiple Airlines
Deal found 11/4$816
This Trip.com deal was found by Cheapflights users on 11/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/247:31 pmMCI - GRU
2 stops48h 09mMultiple Airlines
dom. 11/307:35 amGRU - MCI
2 stops38h 01mMultiple Airlines
Deal found 11/6$832
This Kiwi.com deal was found by Cheapflights users on 11/6. 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. 11/1010:25 amSTL - GRU
2 stops20h 10mMultiple Airlines
mié. 11/1212:55 pmGRU - STL
1 stop27h 22mMultiple Airlines
Deal found 11/6$1,020
This KAYAK deal was found by Cheapflights users on 11/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/241:22 pmSTL - GRU
2 stops27h 38mLATAM Airlines
mié. 12/317:35 amGRU - STL
2 stops19h 03mLATAM Airlines
Deal found 11/5$1,204
This Delta deal was found by Cheapflights users on 11/5. 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.
mié. 12/241:22 pmSTL - GRU
1 stop13h 18mDelta
mié. 12/312:20 pmGRU - STL
2 stops21h 38mDelta
Deal found 11/5$1,215
This Kiwi.com deal was found by Cheapflights users on 11/5. 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.
vie. 11/214:13 pmSTL - GRU
2 stops36h 12mMultiple Airlines
dom. 11/2312:55 pmGRU - STL
1 stop14h 02mMultiple Airlines
Deal found 11/5$1,253

Cheap flight deals from Missouri to Guarulhos Intl

Keep the following information in mind while searching for Missouri to Guarulhos Intl flight deals. Data was last updated noviembre 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$786
(Kiwi.com)

One-way from

$599
(Copa Airlines)

Popular in

January

Cheapest in

April

Average price

$1,049
Provider with most accurate pricing for Lambert-St Louis-Sao Paulo (SAO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Sao Paulo (SAO) flights.
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From Missouri to Sao Paulo Guarulhos Intl
Search Deals
One-way flight from Missouri to Sao Paulo Guarulhos Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($136 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri to Guarulhos Intl 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 noviembre 6, 2025.
Use the filters below to find and compare flights from Missouri to Sao Paulo Guarulhos Intl Airport that are best for you.

Fly from

Missouri

Fly to

Guarulhos Intl

Route

Depart

Return

Price

Kansas CitySao Paulo

MCI - GRU

MCIGRU

Kansas City

lun. 11/24

7:31 pm-4:15 pm

2 stops41h 44m

Sao Paulo Guarulhos Intl

mar. 12/2

12:55 pm-12:03 pm

1 stop26h 08m

$818

Kansas CitySao Paulo

MCI - GRU

MCIGRU

Kansas City

dom. 11/23

7:10 pm-8:55 pm

1 stop22h 45m

Sao Paulo Guarulhos Intl

lun. 12/1

9:00 pm-4:50 pm

1 stop22h 50m

$955

Kansas CitySao Paulo

MCI - GRU

MCIGRU

Kansas City

mié. 12/3

3:27 pm-5:35 pm

2 stops23h 08m

Sao Paulo Guarulhos Intl

mar. 12/9

3:55 am-10:24 pm

2 stops21h 29m

$955

Kansas CitySao Paulo

MCI - GRU

MCIGRU

Kansas City

mar. 12/2

10:24 am-5:40 am

1 stop16h 16m

Sao Paulo Guarulhos Intl

mié. 12/10

9:15 pm-9:29 am

1 stop15h 14m

$955

Kansas CitySao Paulo

MCI - GRU

MCIGRU

Kansas City

mar. 12/2

10:24 am-5:40 am

1 stop16h 16m

Sao Paulo Guarulhos Intl

mar. 12/9

9:15 pm-4:08 pm

1 stop21h 53m

$955

Kansas CitySao Paulo

MCI - GRU

MCIGRU

Kansas City

lun. 11/24

5:12 pm-9:35 am

1 stop13h 23m

Sao Paulo Guarulhos Intl

mar. 12/2

9:15 pm-4:06 pm

1 stop21h 51m

$955

Kansas CitySao Paulo

MCI - GRU

MCIGRU

Kansas City

jue. 12/4

10:24 am-5:40 am

1 stop16h 16m

Sao Paulo Guarulhos Intl

jue. 12/11

11:45 pm-5:30 pm

1 stop20h 45m

$955

Kansas CitySao Paulo

MCI - GRU

MCIGRU

Kansas City

mar. 11/25

10:20 am-7:25 am

2 stops18h 05m

Sao Paulo Guarulhos Intl

mar. 12/2

4:30 pm-9:29 am

2 stops19h 59m

$955

Kansas CitySao Paulo

MCI - GRU

MCIGRU

Kansas City

lun. 11/24

6:00 am-9:30 am

2 stops24h 30m

Sao Paulo Guarulhos Intl

mar. 12/2

10:15 pm-5:25 pm

2 stops22h 10m

$960

St. LouisSao Paulo

STL - GRU

STLGRU

Lambert-St Louis

mié. 12/24

1:22 pm-8:00 pm

2 stops27h 38m

Sao Paulo Guarulhos Intl

mié. 12/31

7:35 am-11:38 pm

2 stops19h 03m

$1,204

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 23 results
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Best time to book a flight from Missouri to Guarulhos Intl

Have a flexible travel schedule? Discover the best time to fly to Guarulhos Intl 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 Sao Paulo Guarulhos Intl Airport

What is the cheapest month to book a flight from Missouri to Sao Paulo Guarulhos Intl Airport?

Currently, July is the cheapest month in which you can book a flight from Missouri to Sao Paulo Guarulhos Intl Airport (average of $465). Flying from Missouri to Sao Paulo Guarulhos Intl Airport in October is currently the most expensive (average of $1,178). 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 GRU?

Find hourly flight availability from Missouri to Guarulhos Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 6, 2025.

It’s optimal to fly from Missouri to Sao Paulo Guarulhos Intl Airport at noon. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight in the morning.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Guarulhos Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Missouri to Sao Paulo Guarulhos Intl Airport?

    Departing from Missouri to Sao Paulo Guarulhos Intl Airport will take you 22h 45m. Missouri and Sao Paulo Guarulhos Intl Airport are separated by a distance of 5332 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Missouri to Sao Paulo Guarulhos Intl Airport one-way?

    The cheapest airline one-way is Copa Airlines, with whom users have recently found tickets for as low as $599. However, be on the lookout for offers from LATAM Airlines and American Airlines, as they are both options that can get you from Missouri to Sao Paulo Guarulhos Intl Airport for a low price.

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

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

  • How can I find direct flights from Missouri to Guarulhos Intl?

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

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

    Yes. Cheapflights offers flight deals from Missouri to Guarulhos Intl 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 Sao Paulo Guarulhos Intl Airport?

    Currently, July is the cheapest month in which you can book a flight from Missouri to Sao Paulo Guarulhos Intl Airport (average of $465). Flying from Missouri to Sao Paulo Guarulhos Intl Airport in October is currently the most expensive (average of $1,178). 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 Guarulhos Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Missouri to Guarulhos Intl

Discover the top 5 airlines that operate flights from Missouri to Guarulhos Intl. 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 noviembre 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$756Average$1,239FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$758Average$766FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$761Average$1,258FlexibilityNo cancel feeOn-time71%
DeltaCheapest$858Average$1,164FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$864Average$1,195FlexibilityNo cancel feeOn-time69%

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