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Cheap flights from Portland, Maine to Sao Paulo from $1,163

This is the cheapest round-trip 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 9/1. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Portland, Maine to Sao Paulo

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:35 pm - 9:30 am
PWM
-
GRU
12h 55m
1 stop
United Airlines Logo
10:20 pm - 5:54 pm
GRU
-
PWM
20h 34m
1 stop
$1,163United Airlines
Tue, Sep 1 - Tue, Sep 22
United Airlines Logo
7:35 pm - 9:30 am
PWM
-
GRU
12h 55m
1 stop
United Airlines Logo
10:20 pm - 6:29 pm
GRU
-
PWM
21h 09m
2 stops
$1,167United Airlines
Tue, Sep 1 - Tue, Sep 22
Delta Logo
2:53 pm - 8:50 am
PWM
-
GRU
16h 57m
1 stop
Delta Logo
8:30 pm - 1:54 pm
GRU
-
PWM
18h 24m
1 stop
$1,173Delta
Wed, Sep 2 - Wed, Sep 16
Multiple Airlines Logo
11:07 am - 3:50 am
PWM
-
GRU
39h 43m
2 stops
Multiple Airlines Logo
11:40 am - 10:27 am
GRU
-
PWM
23h 47m
1 stop
$1,212Multiple Airlines
Wed, Jul 8 - Tue, Jul 14
Multiple Airlines Logo
1:55 pm - 5:40 am
PWM
-
GRU
14h 45m
1 stop
Multiple Airlines Logo
10:55 pm - 1:45 pm
GRU
-
PWM
15h 50m
1 stop
$1,267Multiple Airlines
Tue, Jul 7 - Tue, Jul 14
Multiple Airlines Logo
6:59 pm - 2:50 am
PWM
-
GRU
30h 51m
2 stops
Multiple Airlines Logo
10:55 pm - 1:45 pm
GRU
-
PWM
15h 50m
1 stop
$1,282Multiple Airlines
Tue, Jul 7 - Tue, Jul 14
LATAM Airlines Logo
6:00 am - 8:50 am
PWM
-
GRU
25h 50m
2 stops
LATAM Airlines Logo
8:30 pm - 11:14 pm
GRU
-
PWM
27h 44m
2 stops
$1,291LATAM Airlines
Mon, Jul 13 - Mon, Jul 20
American Airlines Logo
1:25 pm - 7:15 am
PWM
-
GRU
16h 50m
1 stop
American Airlines Logo
10:30 pm - 12:37 pm
GRU
-
PWM
15h 07m
1 stop
$1,294American Airlines
Mon, Jul 13 - Mon, Jul 20
LATAM Airlines Logo
6:00 am - 8:50 am
PWM
-
GRU
25h 50m
2 stops
LATAM Airlines Logo
8:30 pm - 11:14 pm
GRU
-
PWM
27h 44m
2 stops
$1,317LATAM Airlines
Tue, Jul 7 - Tue, Jul 14
LATAM Airlines Logo
10:00 am - 4:15 pm
PWM
-
GRU
28h 15m
2 stops
LATAM Airlines Logo
11:55 pm - 10:23 pm
GRU
-
PWM
24h 28m
2 stops
$1,323LATAM Airlines
Wed, Nov 18 - Sun, Nov 22

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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
Sep 1
PWM7:35 pmPortland
12h 55m
1 stop
GRU9:30 amSao Paulo Guarulhos Intl
Sep 22
GRU10:20 pmSao Paulo Guarulhos Intl
20h 34m
1 stop
PWM5:54 pmPortland
$1,163
United Airlines
Sep 1
PWM7:35 pmPortland
12h 55m
1 stop
GRU9:30 amSao Paulo Guarulhos Intl
Sep 22
GRU10:20 pmSao Paulo Guarulhos Intl
21h 09m
2 stops
PWM6:29 pmPortland
$1,167
United Airlines
Jul 28
PWM5:00 pmPortland
15h 40m
1 stop
GRU9:40 amSao Paulo Guarulhos Intl
Aug 12
GRU10:20 pmSao Paulo Guarulhos Intl
17h 14m
1 stop
PWM2:34 pmPortland
$1,238

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
Jul 7
PWM6:00 amPortland
25h 50m
2 stops
GRU8:50 amSao Paulo Guarulhos Intl
Jul 14
GRU10:50 pmSao Paulo Guarulhos Intl
15h 10m
1 stop
PWM1:00 pmPortland
$1,317
LATAM Airlines
Nov 18
PWM10:00 amPortland
28h 15m
2 stops
GRU4:15 pmSao Paulo Guarulhos Intl
Nov 22
GRU11:55 pmSao Paulo Guarulhos Intl
24h 28m
2 stops
PWM10:23 pmPortland
$1,323
LATAM Airlines
Oct 12
PWM6:00 amPortland
22h 40m
1 stop
GRU5:40 amSao Paulo Guarulhos Intl
Oct 17
GRU8:30 pmSao Paulo Guarulhos Intl
18h 23m
1 stop
PWM1:53 pmPortland
$1,333

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 June 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

Tue 9/1

7:35 pm-9:30 am

1 stop12h 55m

Sao Paulo Guarulhos Intl

Tue 9/22

10:20 pm-5:54 pm

1 stop20h 34m

$1,163

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Tue 9/1

7:35 pm-9:30 am

1 stop12h 55m

Sao Paulo Guarulhos Intl

Tue 9/22

10:20 pm-6:29 pm

2 stops21h 09m

$1,167

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Wed 9/2

2:53 pm-8:50 am

1 stop16h 57m

Sao Paulo Guarulhos Intl

Wed 9/16

8:30 pm-1:54 pm

1 stop18h 24m

$1,173

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Wed 7/8

11:07 am-3:50 am

2 stops39h 43m

Sao Paulo Guarulhos Intl

Tue 7/14

11:40 am-10:27 am

1 stop23h 47m

$1,212
Quickest round-trip

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Tue 7/7

1:55 pm-5:40 am

1 stop14h 45m

Sao Paulo Guarulhos Intl

Tue 7/14

10:55 pm-1:45 pm

1 stop15h 50m

$1,267

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Tue 7/7

6:59 pm-2:50 am

2 stops30h 51m

Sao Paulo Guarulhos Intl

Tue 7/14

10:55 pm-1:45 pm

1 stop15h 50m

$1,282

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Mon 7/13

6:00 am-8:50 am

2 stops25h 50m

Sao Paulo Guarulhos Intl

Mon 7/20

8:30 pm-11:14 pm

2 stops27h 44m

$1,291

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Mon 7/13

1:25 pm-7:15 am

1 stop16h 50m

Sao Paulo Guarulhos Intl

Mon 7/20

10:30 pm-12:37 pm

1 stop15h 07m

$1,294

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Tue 7/7

6:00 am-8:50 am

2 stops25h 50m

Sao Paulo Guarulhos Intl

Tue 7/14

8:30 pm-11:14 pm

2 stops27h 44m

$1,317

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Wed 11/18

10:00 am-4:15 pm

2 stops28h 15m

Sao Paulo Guarulhos Intl

Sun 11/22

11:55 pm-10:23 pm

2 stops24h 28m

$1,323

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 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 42% 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

13h 49m

Direct flights

None
The fastest flight from Portland, Maine to Sao Paulo Guarulhos Intl Airport takes 13h 49m
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

Frequently asked questions about flying from Portland, Maine to Sao Paulo Guarulhos Intl Airport

  • 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. 13h 49m 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
Guarulhos
Santos
Guarujá
Campinas
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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