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Guarulhos Intl

$373+ Cheap flights from Portland, ME (PWM) 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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — GRU
nov. 28 — dic. 51
vie. 11/28
vie. 12/5
1 adult, Economy
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Find flight deals from Portland to Guarulhos Intl

Cheapest flights from Portland to Guarulhos Intl
Explore the most affordable flight options available from Portland to Guarulhos Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 29, 2025.

This United Airlines deal was found by Cheapflights users on 10/28. 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.
dom. 12/149:45 amPWM - GRU
1 stop19h 30mUnited Airlines
lun. 12/299:30 pmGRU - PWM
2 stops23h 21mUnited Airlines
Deal found 10/28$1,283
This FlightHub deal was found by Cheapflights users on 10/27. 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.
jue. 12/186:08 amPWM - GRU
2 stops35h 52mLATAM Airlines
vie. 1/212:55 pmGRU - PWM
2 stops59h 48mLATAM Airlines
Deal found 10/27$1,445
This American Airlines deal was found by Cheapflights users on 10/28. 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.
dom. 12/143:55 pmPWM - GRU
2 stops14h 55mAmerican Airlines
dom. 12/2812:15 amGRU - PWM
2 stops18h 24mAmerican Airlines
Deal found 10/28$2,047
This American Airlines deal was found by Cheapflights users on 10/27. 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. 12/186:00 amPWM - GRU
2 stops22h 20mAmerican Airlines
jue. 1/112:15 amGRU - PWM
2 stops18h 24mAmerican Airlines
Deal found 10/27$2,498

Cheap flight deals from Portland to Guarulhos Intl

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) 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 octubre 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$1,100
(United Airlines)

One-way from

$373
(Kiwi.com)
Provider with most accurate pricing for Portland-Sao Paulo Guarulhos Intl flight deals.
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Provider most trusted by Cheapflights users for Portland-Sao Paulo Guarulhos Intl flights.
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From Portland to Sao Paulo Guarulhos Intl
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One-way flight from Portland to Sao Paulo Guarulhos Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland 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 octubre 29, 2025.
Use the filters below to find and compare flights from Portland to Sao Paulo Guarulhos Intl Airport that are best for you.

Fly from

Portland

Fly to

Guarulhos Intl

Route

Depart

Return

Price

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

jue. 4/2

5:30 am-5:40 am

1 stop23h 10m

Sao Paulo Guarulhos Intl

lun. 4/6

10:50 pm-9:59 pm

1 stop24h 09m

$1,100

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

jue. 4/2

11:50 am-9:30 am

1 stop20h 40m

Sao Paulo Guarulhos Intl

lun. 4/6

9:50 pm-9:27 pm

2 stops24h 37m

$1,100

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

jue. 4/2

12:50 pm-8:05 am

2 stops18h 15m

Sao Paulo Guarulhos Intl

lun. 4/6

11:05 pm-3:56 pm

2 stops17h 51m

$1,105

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

dom. 12/14

6:00 am-7:15 am

2 stops23h 15m

Sao Paulo Guarulhos Intl

lun. 12/29

9:30 pm-6:51 pm

2 stops23h 21m

$1,283

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

jue. 12/18

6:08 am-8:00 pm

2 stops35h 52m

Sao Paulo Guarulhos Intl

vie. 1/2

12:55 pm-10:43 pm

2 stops59h 48m

$1,445

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

lun. 11/24

9:46 am-12:15 am

2 stops36h 29m

$373

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

lun. 11/24

3:20 pm-7:50 am

1 stop14h 30m

$658

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

  • Most accurate provider: When it comes to deals on Portland, Maine-Sao Paulo Guarulhos Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Sao Paulo Guarulhos Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Sao Paulo Guarulhos Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-Sao Paulo Guarulhos Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Portland, Maine-Sao Paulo Guarulhos Intl Airport 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 Portland to Guarulhos Intl

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

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

Currently, May is the cheapest month in which you can book a flight from Portland, Maine to Sao Paulo Guarulhos Intl Airport (average of $339). Flying from Portland, Maine to Sao Paulo Guarulhos Intl Airport in July is currently the most expensive (average of $600). 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.

Related info for your journey

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

    Portland (PWM), located 2.9 mi from the city center, is the airport you fly out of when you book flights from Portland to Sao Paulo Guarulhos Intl. 0 airlines have flights from Portland to Sao Paulo Guarulhos Intl on a regular basis. Booking flights from Portland 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.

  • How long is the flight from Portland, Maine to Sao Paulo Guarulhos Intl Airport?

    A quick flight from Portland, Maine to Sao Paulo Guarulhos Intl Airport can take about 20h 40m. LATAM Airlines provides one of the quickest options available for as low as $1,100. Portland, Maine and Sao Paulo Guarulhos Intl Airport are separated by a distance of 4872 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland 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 Portland, Maine to Sao Paulo Guarulhos Intl Airport?

    Currently, May is the cheapest month in which you can book a flight from Portland, Maine to Sao Paulo Guarulhos Intl Airport (average of $339). Flying from Portland, Maine to Sao Paulo Guarulhos Intl Airport in July is currently the most expensive (average of $600). 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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