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Sao Paulo

$1,107+ Cheap flights from Portland, ME (PWM) to Sao Paulo, Brazil (SAO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SAO
May 10 — May 171
Sun 5/10
Sun 5/17
1 adult, Economy
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Cheap flight deals from Portland to Sao Paulo

Cheapest flights from Portland to Sao Paulo
Explore the most affordable flight options available from Portland to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2026.

This oojo deal was found by Cheapflights users on 4/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/22:40 pm
PWM
-
GRU
2 stops24h 25m
Multiple Airlines
Tue 9/151:20 am
GRU
-
PWM
2 stops23h 32m
Multiple Airlines
Deal found 4/6$1,107
This KAYAK deal was found by Cheapflights users on 4/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:00 am
PWM
-
GRU
1 stop22h 40m
LATAM Airlines
Wed 9/1611:45 pm
GRU
-
PWM
2 stops23h 48m
LATAM Airlines
Deal found 4/6$1,155
This United Airlines deal was found by Cheapflights users on 4/6. 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 9/23:44 pm
PWM
-
GRU
1 stop14h 26m
United Airlines
Wed 9/169:30 pm
GRU
-
PWM
1 stop18h 05m
United Airlines
Deal found 4/6$1,163
This American Airlines deal was found by Cheapflights users on 4/5. 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.
Wed 9/21:14 pm
PWM
-
GRU
2 stops15h 41m
American Airlines
Wed 9/1610:00 pm
GRU
-
PWM
1 stop21h 31m
American Airlines
Deal found 4/5$1,167
This Delta deal was found by Cheapflights users on 4/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/271:12 pm
PWM
-
GRU
1 stop18h 38m
Delta
Mon 8/108:30 pm
GRU
-
PWM
1 stop17h 51m
Delta
Deal found 4/8$1,196
This Delta deal was found by Cheapflights users on 4/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/271:12 pm
PWM
-
GRU
1 stop18h 38m
Delta
Sun 8/98:30 pm
GRU
-
PWM
1 stop17h 51m
Delta
Deal found 4/8$1,236
This United Airlines deal was found by Cheapflights users on 4/6. 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.
Thu 5/217:16 pm
PWM
-
GRU
1 stop13h 14m
United Airlines
Thu 5/289:00 pm
GRU
-
PWM
1 stop13h 11m
United Airlines
Deal found 4/6$1,238
This Delta deal was found by Cheapflights users on 4/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/271:12 pm
PWM
-
GRU
1 stop18h 38m
Delta
Sat 8/811:00 pm
GRU
-
PWM
2 stops25h 30m
Delta
Deal found 4/8$1,240
This United Airlines deal was found by Cheapflights users on 4/6. 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.
Thu 12/39:45 am
PWM
-
GRU
1 stop19h 30m
United Airlines
Mon 12/710:25 pm
GRU
-
PWM
1 stop18h 09m
United Airlines
Deal found 4/6$1,263

Find flight deals from Portland to Sao Paulo

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Sao Paulo (SAO). 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 April 10, 2026.

Round-trip from

$1,107
(oojo)
From Portland to Sao Paulo (SAO)
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Sao Paulo 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 April 10, 2026.
Use the filters below to find and compare flights from Portland to Sao Paulo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Wed 9/2

2:40 pm-4:05 pm

2 stops24h 25m

Sao Paulo Guarulhos Intl

Tue 9/15

1:20 am-11:52 pm

2 stops23h 32m

$1,148

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Wed 9/2

6:00 am-5:40 am

1 stop22h 40m

Sao Paulo Guarulhos Intl

Wed 9/16

11:45 pm-10:33 pm

2 stops23h 48m

$1,155

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Wed 9/2

8:00 am-9:00 am

1 stop24h 00m

Sao Paulo Guarulhos Intl

Wed 9/16

10:00 pm-6:31 pm

1 stop21h 31m

$1,163

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Mon 7/27

1:12 pm-8:50 am

1 stop18h 38m

Sao Paulo Guarulhos Intl

Mon 8/10

8:30 pm-1:21 pm

1 stop17h 51m

$1,196

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Mon 7/27

1:12 pm-8:50 am

1 stop18h 38m

Sao Paulo Guarulhos Intl

Sun 8/9

8:30 pm-1:21 pm

1 stop17h 51m

$1,236
Quickest round-trip

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Thu 5/21

7:16 pm-9:30 am

1 stop13h 14m

Sao Paulo Guarulhos Intl

Thu 5/28

9:00 pm-9:11 am

1 stop13h 11m

$1,238

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Mon 7/27

1:12 pm-8:50 am

1 stop18h 38m

Sao Paulo Guarulhos Intl

Sat 8/8

11:00 pm-11:30 pm

2 stops25h 30m

$1,240

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

Sorted by cheapest first

Best time to book a flight from Portland to Sao Paulo

Have a flexible travel schedule? Discover the best time to fly to Sao Paulo 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

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

Currently, November is the cheapest month in which you can book a flight from Portland, Maine to Sao Paulo (average of $361). Flying from Portland, Maine to Sao Paulo in December is currently the most expensive (average of $527). 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 Sao Paulo. 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?

    For a flight from Portland to Sao Paulo, you will be flying from Portland. Portland (PWM) is just 2.9 mi from the center of the city. Portland is the only Portland airport and it handles 0 outbound flights to Sao Paulo per day. 0 airlines have flights to Sao Paulo from Portland on a regular basis.

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

    LATAM Airlines can get you from Portland, Maine to Sao Paulo in just under 22h 40m. Your travel time can differ by up to . Portland, Maine and Sao Paulo are separated by a distance of 4872 mi.

  • Can I find deals for flights from Portland to Sao Paulo that include hotel bookings?

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

  • How can I find direct flights from Portland to Sao Paulo?

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

  • Can I find deals for business class flights from Portland to Sao Paulo?

    Yes. Cheapflights offers flight deals from Portland to Sao Paulo 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?

    Currently, November is the cheapest month in which you can book a flight from Portland, Maine to Sao Paulo (average of $361). Flying from Portland, Maine to Sao Paulo in December is currently the most expensive (average of $527). 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?

Book flights to Sao Paulo if you plan to visit one of these locations
Santos

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