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Guarulhos Intl

$1,760+ Cheap flights from Missoula (MSO) 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — GRU
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Missoula to Guarulhos Intl

Discover tips and strategies to find the most affordable flight options for your journey from Missoula (MSO) to Guarulhos Intl (GRU). 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 July 30, 2025.

Round-trip from

$4,767
(United Airlines)

One-way from

$1,760
(Kiwi.com)
From Missoula Johnson-Bell Field to Sao Paulo Guarulhos Intl
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One-way flight from Missoula Johnson-Bell Field to Sao Paulo Guarulhos Intl
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Find flight deals from Missoula to Guarulhos Intl

Cheapest flights from Missoula to Guarulhos Intl
Explore the most affordable flight options available from Missoula to Guarulhos Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This United Airlines deal was found by Cheapflights users on 7/29. 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.
Wed 11/125:10 pmMSO - GRU
2 stops37h 10mUnited Airlines
Sun 11/169:45 pmGRU - MSO
2 stops28h 02mUnited Airlines
Deal found 7/29$4,767
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Tue 11/117:00 amMSO - GRU
1 stop21h 10mAmerican Airlines
Mon 11/1711:00 pmGRU - MSO
1 stop25h 06mAmerican Airlines
Deal found 7/29$4,799

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missoula 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 July 30, 2025.
Use the filters below to find and compare flights from Missoula to Sao Paulo Guarulhos Intl Airport that are best for you.

Fly from

Missoula

Fly to

Guarulhos Intl

Route

Depart

Return

Price

MissoulaSao Paulo

MSO - GRU

MSOGRU

Missoula Johnson-Bell Field

Wed 11/12

5:10 pm-10:20 am

2 stops37h 10m

Sao Paulo Guarulhos Intl

Sun 11/16

9:45 pm-9:47 pm

2 stops28h 02m

$4,767

MissoulaSao Paulo

MSO - GRU

MSOGRU

Missoula Johnson-Bell Field

Tue 11/11

7:00 am-8:10 am

1 stop21h 10m

Sao Paulo Guarulhos Intl

Mon 11/17

11:00 pm-8:06 pm

1 stop25h 06m

$4,799

MissoulaSao Paulo

MSO - GRU

MSOGRU

Missoula Johnson-Bell Field

Mon 10/20

6:40 pm-3:50 am

3 stops30h 10m

$1,760

MissoulaSao Paulo

MSO - GRU

MSOGRU

Missoula Johnson-Bell Field

Sat 10/18

6:20 pm-8:35 pm

2 stops23h 15m

$2,594

MissoulaSao Paulo

MSO - GRU

MSOGRU

Missoula Johnson-Bell Field

Sat 10/18

1:31 pm-7:15 am

1 stop14h 44m

$4,188

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Missoula to Guarulhos Intl

Have a flexible travel schedule? Discover the best time to fly to Guarulhos Intl from Missoula 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.

Reviews of airlines servicing Guarulhos Intl

Get insights into the airlines that provide service to Guarulhos Intl. 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 Guarulhos Intl. Reviews last updated July 30, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Missoula to Sao Paulo Guarulhos Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Missoula to Guarulhos Intl. 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 Missoula to Sao Paulo Guarulhos Intl?

    Missoula Johnson-Bell Field (MSO), located 5.5 mi from the city center, is the airport you fly out of when you book flights from Missoula to Sao Paulo Guarulhos Intl. 0 airlines have flights from Johnson-Bell Field to Sao Paulo Guarulhos Intl on a regular basis. Booking flights from Missoula Johnson-Bell Field to Sao Paulo Guarulhos Intl should not be difficult; the airport handles an average of 0 outbound flights to Sao Paulo Guarulhos Intl per day.

  • What are the cheapest airlines flying from Missoula to Sao Paulo Guarulhos Intl Airport round-trip?

    Currently priced at $4,767, United Airlines will fly you from Missoula to Sao Paulo Guarulhos Intl Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $4,799.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Missoula to Sao Paulo Guarulhos Intl Airport (average of $678). Flying from Missoula to Sao Paulo Guarulhos Intl Airport 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

Traveling to a place near Sao Paulo Guarulhos Intl Airport?

Book flights to Sao Paulo Guarulhos Intl Airport if you plan to visit one of these locations
Guarulhos

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