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Sao Paulo

$331+ 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 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SAO
May 17 — May 241
Sat 5/17
Sat 5/24
1 adult, Economy
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Cheap 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 May 12, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,001
(oojo)

One-way from

$331
(Kiwi.com)
Provider with most accurate pricing for Portland-Sao Paulo (SAO) flight deals.
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Provider most trusted by Cheapflights users for Portland-Sao Paulo (SAO) flights.
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From Portland to Sao Paulo (SAO)
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One-way flight from Portland to Sao Paulo (SAO)
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Find 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 May 12, 2025.

This oojo deal was found by Cheapflights users on 5/12. 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.
Sun 6/157:09 pmPWM - GRU
2 stops28h 01mCopa Airlines
Sun 6/225:25 amGRU - PWM
2 stops30h 08mCopa Airlines
Deal found 5/12$1,001
This LATAM Airlines deal was found by Cheapflights users on 5/11. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/87:02 pmPWM - GRU
2 stops33h 28mMultiple Airlines
Sun 6/1511:55 amGRU - PWM
2 stops26h 28mMultiple Airlines
Deal found 5/11$1,233
This United Airlines deal was found by Cheapflights users on 5/11. 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.
Sun 6/84:43 pmPWM - GRU
1 stop15h 47mUnited Airlines
Sun 6/159:30 pmGRU - PWM
1 stop14h 03mUnited Airlines
Deal found 5/11$1,269
This Travelocity deal was found by Cheapflights users on 5/11. 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.
Sun 6/87:02 pmPWM - GRU
2 stops33h 28mLATAM Airlines
Sat 6/143:40 amGRU - PWM
2 stops21h 46mLATAM Airlines
Deal found 5/11$1,307

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 May 12, 2025.
Use the filters below to find and compare flights from Portland to Sao Paulo that are best for you.

Fly from

Portland

Fly to

Sao Paulo

Route

Depart

Return

Price

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Sun 6/15

7:09 pm-12:10 am

2 stops28h 01m

Sao Paulo Guarulhos Intl

Sun 6/22

5:25 am-10:33 am

2 stops30h 08m

$1,001

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Sun 6/8

7:02 pm-5:30 am

2 stops33h 28m

Sao Paulo Guarulhos Intl

Sun 6/15

11:55 am-1:23 pm

2 stops26h 28m

$1,233

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Sun 6/8

4:43 pm-9:30 am

1 stop15h 47m

Sao Paulo Guarulhos Intl

Sun 6/15

9:30 pm-10:33 am

1 stop14h 03m

$1,269

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Sun 6/8

7:02 pm-5:30 am

2 stops33h 28m

Sao Paulo Guarulhos Intl

Sat 6/14

3:40 am-12:26 am

2 stops21h 46m

$1,307

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Mon 6/23

7:18 pm-6:55 am

2 stops34h 37m

$331

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Thu 6/26

5:35 pm-4:25 pm

2 stops21h 50m

$658

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/12

  • Most accurate provider: When it comes to deals on Portland, Maine-Sao Paulo flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Portland, Maine-Sao Paulo flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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

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

Currently, April is the cheapest month in which you can book a flight from Portland, Maine to Sao Paulo (average of $686). Flying from Portland, Maine to Sao Paulo in December is currently the most expensive (average of $1,209). 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.

Rainfall in Sao Paulo by month

Plan your trip to Sao Paulo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sao Paulo ranges from 0.8 - 9.4 inches per month. January is typically the wettest month, when rainfall can reach 9.4 in. July is typically the driest time to visit Sao Paulo when rainfall is around 0.8 in.

Temperature in Sao Paulo by month

Plan your trip to Sao Paulo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sao Paulo, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 62.6 F).

Reviews of airlines servicing Sao Paulo

Get insights into the airlines that provide service to Sao Paulo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sao Paulo. Reviews last updated May 12, 2025.
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Copa Airlines
7.6
Good
1,423 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,773 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,724 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines flying from Portland, Maine to Sao Paulo round-trip?

    Flying on Copa Airlines is currently your cheapest option to Sao Paulo, with prices starting at $1,001. Additional round-trip tickets that might be worth considering are offered by United Airlines and LATAM Airlines, with the lowest prices starting at $1,269 and $1,307, respectively.

  • 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, April is the cheapest month in which you can book a flight from Portland, Maine to Sao Paulo (average of $686). Flying from Portland, Maine to Sao Paulo in December is currently the most expensive (average of $1,209). 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.

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