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Cheap flights from Portland, Maine to Sao Paulo from $771

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Sao Paulo departing on 3/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:57 am - 4:05 pm
PWM
-
GRU
28h 08m
2 stops
Multiple Airlines Logo
8:30 am - 9:12 am
GRU
-
PWM
25h 42m
1 stop
$990Multiple Airlines
Wed, Apr 29 - Sun, May 10
Multiple Airlines Logo
9:47 am - 8:50 pm
PWM
-
GRU
34h 03m
2 stops
Multiple Airlines Logo
8:30 am - 9:12 am
GRU
-
PWM
25h 42m
1 stop
$1,016Multiple Airlines
Mon, Apr 27 - Sun, May 10
Multiple Airlines Logo
10:57 am - 4:05 pm
PWM
-
GRU
28h 08m
2 stops
Multiple Airlines Logo
11:40 am - 9:12 am
GRU
-
PWM
22h 32m
1 stop
$1,078Multiple Airlines
Wed, Apr 29 - Thu, May 7
Multiple Airlines Logo
10:57 am - 4:50 am
PWM
-
GRU
16h 53m
1 stop
Multiple Airlines Logo
3:50 am - 9:12 am
GRU
-
PWM
30h 22m
2 stops
$1,082Multiple Airlines
Wed, Apr 29 - Thu, May 7
Multiple Airlines Logo
9:47 am - 8:50 pm
PWM
-
GRU
34h 03m
2 stops
Multiple Airlines Logo
11:40 am - 9:12 am
GRU
-
PWM
22h 32m
1 stop
$1,103Multiple Airlines
Mon, Apr 27 - Thu, May 7
Multiple Airlines Logo
10:57 am - 4:05 pm
PWM
-
GRU
28h 08m
2 stops
Multiple Airlines Logo
11:40 am - 10:27 am
GRU
-
PWM
23h 47m
1 stop
$1,107Multiple Airlines
Wed, Apr 29 - Tue, May 12
Multiple Airlines Logo
9:47 am - 8:50 pm
PWM
-
GRU
34h 03m
2 stops
Multiple Airlines Logo
11:40 am - 10:27 am
GRU
-
PWM
23h 47m
1 stop
$1,132Multiple Airlines
Mon, Apr 27 - Tue, May 12
United Airlines Logo
4:28 pm - 9:45 am
PWM
-
GRU
16h 17m
1 stop
United Airlines Logo
10:20 pm - 9:19 pm
GRU
-
PWM
23h 59m
1 stop
$1,238United Airlines
Mon, Apr 27 - Thu, May 7
United Airlines Logo
3:22 pm - 9:45 am
PWM
-
GRU
17h 23m
2 stops
United Airlines Logo
9:50 pm - 7:04 pm
GRU
-
PWM
22h 14m
2 stops
$1,242United Airlines
Tue, Apr 28 - Tue, May 12
Multiple Airlines Logo
5:41 pm - 10:30 pm
PWM
-
GRU
27h 49m
2 stops
Multiple Airlines Logo
11:00 pm - 11:09 pm
GRU
-
PWM
25h 09m
2 stops
$1,269Multiple Airlines
Mon, Apr 27 - Sun, May 10

United Airlines flights from Portland, Maine to Sao Paulo Guarulhos Intl Airport

Our best United Airlines deals on Portland, Maine to Sao Paulo Guarulhos Intl Airport flight tickets
United Airlines
Apr 27
PWM4:28 pmPortland
16h 17m
1 stop
GRU9:45 amSao Paulo Guarulhos Intl
May 12
GRU9:30 pmSao Paulo Guarulhos Intl
13h 48m
1 stop
PWM10:18 amPortland
$1,238
United Airlines
Apr 28
PWM3:22 pmPortland
17h 23m
2 stops
GRU9:45 amSao Paulo Guarulhos Intl
May 12
GRU9:50 pmSao Paulo Guarulhos Intl
22h 14m
2 stops
PWM7:04 pmPortland
$1,242
United Airlines
Apr 24
PWM6:33 pmPortland
14h 12m
1 stop
GRU9:45 amSao Paulo Guarulhos Intl
May 11
GRU9:00 pmSao Paulo Guarulhos Intl
12h 49m
1 stop
PWM8:49 amPortland
$1,278

LATAM Airlines flights from Portland, Maine to Sao Paulo Guarulhos Intl Airport

Our best LATAM Airlines deals on Portland, Maine to Sao Paulo Guarulhos Intl Airport flight tickets
LATAM Airlines
Apr 28
PWM5:21 amPortland
26h 24m
2 stops
GRU8:45 amSao Paulo Guarulhos Intl
May 10
GRU11:45 pmSao Paulo Guarulhos Intl
24h 24m
2 stops
PWM11:09 pmPortland
$1,355
LATAM Airlines
Apr 30
PWM5:21 amPortland
26h 29m
2 stops
GRU8:50 amSao Paulo Guarulhos Intl
May 10
GRU11:45 pmSao Paulo Guarulhos Intl
24h 24m
2 stops
PWM11:09 pmPortland
$1,359
LATAM Airlines
Apr 27
PWM5:21 amPortland
26h 29m
2 stops
GRU8:50 amSao Paulo Guarulhos Intl
May 11
GRU7:15 pmSao Paulo Guarulhos Intl
18h 55m
2 stops
PWM1:10 pmPortland
$1,467

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine to Sao Paulo Guarulhos Intl Airport 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, momondo users made 832,500 searches. Data last updated March 13, 2026.
Use the filters below to find and compare flights from Portland, Maine to Sao Paulo Guarulhos Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Wed 4/29

10:57 am-4:05 pm

2 stops28h 08m

Sao Paulo Guarulhos Intl

Sun 5/10

8:30 am-9:12 am

1 stop25h 42m

$990

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Mon 4/27

9:47 am-8:50 pm

2 stops34h 03m

Sao Paulo Guarulhos Intl

Sun 5/10

8:30 am-9:12 am

1 stop25h 42m

$1,016

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Wed 4/29

10:57 am-4:05 pm

2 stops28h 08m

Sao Paulo Guarulhos Intl

Thu 5/7

11:40 am-9:12 am

1 stop22h 32m

$1,078

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Wed 4/29

10:57 am-4:50 am

1 stop16h 53m

Sao Paulo Guarulhos Intl

Thu 5/7

3:50 am-9:12 am

2 stops30h 22m

$1,082

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Mon 4/27

9:47 am-8:50 pm

2 stops34h 03m

Sao Paulo Guarulhos Intl

Thu 5/7

11:40 am-9:12 am

1 stop22h 32m

$1,103

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Wed 4/29

10:57 am-4:05 pm

2 stops28h 08m

Sao Paulo Guarulhos Intl

Tue 5/12

11:40 am-10:27 am

1 stop23h 47m

$1,107

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Mon 4/27

9:47 am-8:50 pm

2 stops34h 03m

Sao Paulo Guarulhos Intl

Tue 5/12

11:40 am-10:27 am

1 stop23h 47m

$1,132

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Mon 4/27

4:28 pm-9:45 am

1 stop16h 17m

Sao Paulo Guarulhos Intl

Thu 5/7

10:20 pm-9:19 pm

1 stop23h 59m

$1,238
Quickest round-trip

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Tue 4/28

3:22 pm-9:45 am

2 stops17h 23m

Sao Paulo Guarulhos Intl

Tue 5/12

9:50 pm-7:04 pm

2 stops22h 14m

$1,242

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Mon 4/27

5:41 pm-10:30 pm

2 stops27h 49m

Sao Paulo Guarulhos Intl

Sun 5/10

11:00 pm-11:09 pm

2 stops25h 09m

$1,269

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Sao Paulo from

How to get the cheapest flight ticket from Portland, Maine to Sao Paulo Guarulhos Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Portland to Sao Paulo Guarulhos Intl?

Air Canada and Delta are the most popular carriers operating from Portland to Sao Paulo Guarulhos Intl

What airlines fly to Sao Paulo Guarulhos Intl Airport?

LATAM Airlines, Delta and United Airlines are the top three most popular airlines that fly to Sao Paulo Guarulhos Intl Airport from Portland, Maine according to our data. LATAM Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Sao Paulo Guarulhos Intl Airport. Keep in mind that there are 8 different airlines that fly to Sao Paulo Guarulhos Intl Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from Portland, Maine to Sao Paulo Guarulhos Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Portland, Maine to Sao Paulo Guarulhos Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland, Maine to Sao Paulo Guarulhos Intl Airport (PWM to GRU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Sao Paulo Guarulhos Intl Airport

Fastest flight time

17h 23m

Direct flights

None
The fastest flight from Portland, Maine to Sao Paulo Guarulhos Intl Airport takes 17h 23m
There are no direct flights from Portland, Maine to Sao Paulo Guarulhos Intl Airport. There are no popular flight routes from Portland, Maine to Sao Paulo Guarulhos Intl Airport.
Search flight deals

  • How far is Portland to Sao Paulo Guarulhos Intl by plane?

    The distance between Portland and Sao Paulo Guarulhos Intl is about 4871.7 mi. 17h 23m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Portland Airport to Sao Paulo Guarulhos Intl Airport?

    Prices for flights from Portland Airport to Sao Paulo Guarulhos Intl Airport refresh daily.

  • How old do you have to be to fly from Portland Airport to Sao Paulo Guarulhos Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Sao Paulo Guarulhos Intl Airport.

  • What documentation or ID do you need to fly to Sao Paulo Guarulhos Intl Airport?

    The required travel and health documents for your Sao Paulo Guarulhos Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sao Paulo Guarulhos Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Sao Paulo?

Book flights to Sao Paulo if you plan to visit one of these locations
Santos
Guarulhos
Campinas
Guarujá
Aparecida

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Sao Paulo?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Sao Paulo for you.

Can I find flights from Portland to Sao Paulo with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Sao Paulo from Portland with this policy.

How can momondo help me find flights from Portland to Sao Paulo?

Once all potential Portland to Sao Paulo flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Portland to Sao Paulo right now. Can momondo alert me if prices change?

Price alerts on flights to Sao Paulo from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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