Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Portland, Maine to Sao Paulo from $1,042

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 5/8. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Portland, Maine to Sao Paulo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:52 am - 5:00 am
PWM
-
GRU
18h 08m
1 stop
Multiple Airlines Logo
8:20 am - 9:12 am
GRU
-
PWM
25h 52m
2 stops
$1,042Multiple Airlines
Fri, May 8 - Sun, May 31
Multiple Airlines Logo
9:52 am - 5:30 am
PWM
-
GRU
18h 38m
2 stops
Multiple Airlines Logo
8:30 am - 9:12 am
GRU
-
PWM
25h 42m
1 stop
$1,069Multiple Airlines
Fri, Jun 5 - Fri, Jun 12
Multiple Airlines Logo
9:52 am - 5:00 am
PWM
-
GRU
18h 08m
1 stop
Multiple Airlines Logo
11:40 am - 9:12 am
GRU
-
PWM
22h 32m
1 stop
$1,118Multiple Airlines
Fri, May 8 - Sun, May 31
LATAM Airlines Logo
6:00 am - 5:30 am
PWM
-
GRU
22h 30m
2 stops
LATAM Airlines Logo
11:45 pm - 10:33 pm
GRU
-
PWM
23h 48m
2 stops
$1,155LATAM Airlines
Wed, Sep 2 - Wed, Sep 16
Multiple Airlines Logo
1:17 pm - 1:10 am
PWM
-
GRU
34h 53m
2 stops
Multiple Airlines Logo
1:20 am - 11:52 pm
GRU
-
PWM
23h 32m
2 stops
$1,159Multiple Airlines
Tue, Sep 1 - Mon, Sep 28
LATAM Airlines Logo
6:00 am - 5:20 am
PWM
-
GRU
22h 20m
2 stops
LATAM Airlines Logo
11:45 pm - 10:33 pm
GRU
-
PWM
23h 48m
2 stops
$1,160LATAM Airlines
Mon, Aug 31 - Wed, Sep 16
United Airlines Logo
7:35 pm - 9:30 am
PWM
-
GRU
12h 55m
1 stop
United Airlines Logo
10:20 pm - 1:52 pm
GRU
-
PWM
16h 32m
1 stop
$1,163United Airlines
Wed, Sep 2 - Wed, Sep 23
United Airlines Logo
6:00 am - 9:30 am
PWM
-
GRU
26h 30m
2 stops
United Airlines Logo
9:50 pm - 11:27 pm
GRU
-
PWM
26h 37m
2 stops
$1,168United Airlines
Wed, Sep 2 - Wed, Sep 23
LATAM Airlines Logo
6:00 am - 5:20 am
PWM
-
GRU
22h 20m
2 stops
LATAM Airlines Logo
11:45 pm - 10:33 pm
GRU
-
PWM
23h 48m
2 stops
$1,200LATAM Airlines
Mon, Sep 14 - Sat, Sep 26
United Airlines Logo
10:04 am - 6:30 am
PWM
-
GRU
19h 26m
2 stops
United Airlines Logo
9:00 pm - 9:23 am
GRU
-
PWM
13h 23m
1 stop
$1,203United Airlines
Mon, Sep 14 - Sat, Sep 26

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 2
PWM7:35 pmPortland
12h 55m
1 stop
GRU9:30 amSao Paulo Guarulhos Intl
Sep 23
GRU10:20 pmSao Paulo Guarulhos Intl
16h 32m
1 stop
PWM1:52 pmPortland
$1,163
United Airlines
Sep 2
PWM6:00 amPortland
26h 30m
2 stops
GRU9:30 amSao Paulo Guarulhos Intl
Sep 23
GRU9:50 pmSao Paulo Guarulhos Intl
26h 37m
2 stops
PWM11:27 pmPortland
$1,168
United Airlines
Sep 14
PWM7:35 pmPortland
12h 55m
1 stop
GRU9:30 amSao Paulo Guarulhos Intl
Sep 26
GRU9:00 pmSao Paulo Guarulhos Intl
13h 23m
1 stop
PWM9:23 amPortland
$1,203

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
Sep 2
PWM6:00 amPortland
22h 30m
2 stops
GRU5:30 amSao Paulo Guarulhos Intl
Sep 16
GRU11:45 pmSao Paulo Guarulhos Intl
23h 48m
2 stops
PWM10:33 pmPortland
$1,155
LATAM Airlines
Aug 31
PWM6:00 amPortland
22h 20m
2 stops
GRU5:20 amSao Paulo Guarulhos Intl
Sep 16
GRU11:45 pmSao Paulo Guarulhos Intl
23h 48m
2 stops
PWM10:33 pmPortland
$1,160
LATAM Airlines
Sep 14
PWM6:00 amPortland
22h 20m
2 stops
GRU5:20 amSao Paulo Guarulhos Intl
Sep 26
GRU11:45 pmSao Paulo Guarulhos Intl
23h 48m
2 stops
PWM10:33 pmPortland
$1,200

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 April 26, 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

Fri 5/8

9:52 am-5:00 am

1 stop18h 08m

Sao Paulo Guarulhos Intl

Sun 5/31

8:20 am-9:12 am

2 stops25h 52m

$1,042

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Fri 6/5

9:52 am-5:30 am

2 stops18h 38m

Sao Paulo Guarulhos Intl

Fri 6/12

8:30 am-9:12 am

1 stop25h 42m

$1,069

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Fri 5/8

9:52 am-5:00 am

1 stop18h 08m

Sao Paulo Guarulhos Intl

Sun 5/31

11:40 am-9:12 am

1 stop22h 32m

$1,118

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Wed 9/2

6:00 am-5:30 am

2 stops22h 30m

Sao Paulo Guarulhos Intl

Wed 9/16

11:45 pm-10:33 pm

2 stops23h 48m

$1,155

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Tue 9/1

1:17 pm-1:10 am

2 stops34h 53m

Sao Paulo Guarulhos Intl

Mon 9/28

1:20 am-11:52 pm

2 stops23h 32m

$1,159

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Mon 8/31

6:00 am-5:20 am

2 stops22h 20m

Sao Paulo Guarulhos Intl

Wed 9/16

11:45 pm-10:33 pm

2 stops23h 48m

$1,160
Quickest round-trip

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Wed 9/2

7:35 pm-9:30 am

1 stop12h 55m

Sao Paulo Guarulhos Intl

Wed 9/23

10:20 pm-1:52 pm

1 stop16h 32m

$1,163

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Wed 9/2

6:00 am-9:30 am

2 stops26h 30m

Sao Paulo Guarulhos Intl

Wed 9/23

9:50 pm-11:27 pm

2 stops26h 37m

$1,168

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Mon 9/14

6:00 am-5:20 am

2 stops22h 20m

Sao Paulo Guarulhos Intl

Sat 9/26

11:45 pm-10:33 pm

2 stops23h 48m

$1,200

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Mon 9/14

10:04 am-6:30 am

2 stops19h 26m

Sao Paulo Guarulhos Intl

Sat 9/26

9:00 pm-9:23 am

1 stop13h 23m

$1,203

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

15h 05m

Direct flights

None
The fastest flight from Portland, Maine to Sao Paulo Guarulhos Intl Airport takes 15h 05m
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. 15h 05m 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
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.

An easier way to manage your Sao Paulo Guarulhos Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 5/26
Tue 6/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Sao Paulo

Popular cities in Brazil

Popular flights according to clicks in the last 7 days on momondo
Flights to Sao Paulo Viracopos Airportfrom $554
Flights to Sao Paulo Congonhas Airportfrom $578
Flights to Rio de Janeiro–Galeão Intl Airportfrom $481
Flights to Rio de Janeiro Santos Dumont Airportfrom $502