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Sao Paulo

$487+ Cheap flights from Portland, ME (PWM) to Sao Paulo, Brazil (SAO)

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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SAO
Aug 22 — Aug 291
Sat 8/22
Sat 8/29
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 July 23, 2026.

This American Airlines deal was found by Cheapflights users on 7/23. 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.
Thu 11/56:00 am
PWM
-
GRU
2 stops22h 05m
American Airlines
Sun 11/812:05 am
GRU
-
PWM
2 stops17h 28m
American Airlines
Deal found 7/23$1,148
This Travelocity deal was found by Cheapflights users on 7/23. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/52:09 pm
PWM
-
GRU
1 stop17h 26m
LATAM Airlines
Mon 11/99:15 pm
GRU
-
PWM
1 stop14h 15m
LATAM Airlines
Deal found 7/23$1,287
This KAYAK deal was found by Cheapflights users on 7/23. 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.
Mon 10/126:00 am
PWM
-
GRU
2 stops22h 55m
GOL
Sun 10/1810:30 pm
GRU
-
PWM
2 stops18h 59m
GOL
Deal found 7/23$1,333
This Expedia deal was found by Cheapflights users on 7/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:00 am
PWM
-
GRU
2 stops39h 30m
Multiple Airlines
Fri 10/161:20 am
GRU
-
PWM
2 stops23h 32m
Multiple Airlines
Deal found 7/23$1,360
This Expedia deal was found by Cheapflights users on 7/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/122:09 pm
PWM
-
GRU
1 stop14h 31m
LATAM Airlines
Sat 10/178:30 pm
GRU
-
PWM
1 stop20h 05m
LATAM Airlines
Deal found 7/23$1,443
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Mon 10/122:32 pm
PWM
-
GRU
1 stop17h 58m
United Airlines
Sun 10/1810:20 pm
GRU
-
PWM
1 stop21h 23m
United Airlines
Deal found 7/23$1,504
This Delta deal was found by Cheapflights users on 7/20. 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.
Tue 7/212:59 pm
PWM
-
GRU
1 stop15h 16m
Delta
Mon 7/2710:55 pm
GRU
-
PWM
1 stop16h 24m
Delta
Deal found 7/20$3,831
This Flightnetwork deal was found by Cheapflights users on 7/20. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2110:55 am
PWM
-
GRU
2 stops45h 05m
Air Canada
Mon 7/279:35 pm
GRU
-
PWM
2 stops16h 50m
Air Canada
Deal found 7/20$4,556

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 July 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars
Provider with most accurate pricing for Portland-Sao Paulo (SAO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Sao Paulo (SAO) flights.
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 July 23, 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

Thu 11/5

2:09 pm-8:05 pm

2 stops27h 56m

Sao Paulo Guarulhos Intl

Mon 11/9

11:45 pm-12:18 pm

1 stop14h 33m

$1,292

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Mon 10/12

6:00 am-5:55 am

2 stops22h 55m

Sao Paulo Guarulhos Intl

Sun 10/18

10:30 pm-4:29 pm

2 stops18h 59m

$1,333

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Mon 10/12

6:00 am-10:30 pm

2 stops39h 30m

Sao Paulo Guarulhos Intl

Fri 10/16

1:20 am-11:52 pm

2 stops23h 32m

$1,360
Quickest round-trip

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Mon 10/12

2:09 pm-5:40 am

1 stop14h 31m

Sao Paulo Guarulhos Intl

Sat 10/17

8:30 pm-3:35 pm

1 stop20h 05m

$1,443

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Mon 10/12

2:32 pm-9:30 am

1 stop17h 58m

Sao Paulo Guarulhos Intl

Sun 10/18

10:20 pm-6:43 pm

1 stop21h 23m

$1,504
Cheapest one-way

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Sun 8/23

7:00 am-12:10 am

3 stops40h 10m

$487

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Tue 8/11

4:44 pm-12:10 am

3 stops54h 26m

$497

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Thu 12/17

6:00 am-9:25 pm

2 stops37h 25m

$673

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Mon 8/10

1:25 pm-5:25 am

2 stops39h 00m

$739

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Sun 8/23

8:00 am-9:00 am

1 stop24h 00m

$768

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/21

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Compare providers for flights from Portland to Sao Paulo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Sao Paulo in July.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland, Maine-Sao Paulo 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 flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Sao Paulo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-Sao Paulo 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 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 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

No data available for this route at this time. Please check back soon.

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, GOL, and United Airlines can get you from Portland, Maine to Sao Paulo in just under 17h 58m. Your travel time can differ by up to 9h 58m. Portland, Maine and Sao Paulo 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 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.

See more FAQs

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