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Cheap flights from Portland to Sao Paulo from $474

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Sao Paulo departing on 10/21. 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

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Find the cheapest flights from Portland to Sao Paulo

Cheap round-trip flights

Air Canada Logo
3:15 pm - 9:00 amPDX-GRU
36h 45m2 stops
Air Canada Logo
9:45 pm - 9:15 amGRU-PDX
40h 30m2 stops
$781Air Canada
Find Deal
Wed, Nov 26 - Sun, Dec 7
Air Canada Logo
6:15 am - 9:15 amPDX-GRU
23h 00m2 stops
Air Canada Logo
9:10 pm - 6:30 pmGRU-PDX
25h 20m2 stops
$846Air Canada
Find Deal
Thu, Oct 16 - Wed, Oct 29
Air Canada Logo
7:00 pm - 9:00 amPDX-GRU
33h 00m2 stops
Air Canada Logo
9:45 pm - 9:15 amGRU-PDX
40h 30m2 stops
$856Air Canada
Find Deal
Thu, Nov 13 - Sat, Nov 29
Logo
6:34 pm - 5:35 amPDX-GRU
31h 01m3 stops
Logo
1:20 am - 7:36 pmGRU-PDX
22h 16m3 stops
$954
Find Deal
Thu, Oct 16 - Tue, Oct 28
Logo
6:15 am - 9:15 amPDX-GRU
23h 00m2 stops
Logo
5:25 pm - 5:22 pmGRU-PDX
27h 57m3 stops
$1,004
Find Deal
Thu, Oct 16 - Wed, Oct 29
American Airlines Logo
5:33 am - 8:10 amPDX-GRU
21h 37m1 stop
American Airlines Logo
11:00 pm - 4:57 pmGRU-PDX
22h 57m1 stop
$1,130American Airlines
Find Deal
Mon, Jan 5 - Thu, Feb 5
American Airlines Logo
5:33 am - 8:10 amPDX-GRU
21h 37m1 stop
American Airlines Logo
11:00 pm - 3:06 pmGRU-PDX
21h 06m2 stops
$1,134American Airlines
Find Deal
Mon, Jan 5 - Thu, Feb 5
LATAM Airlines Logo
11:44 am - 9:35 amPDX-GRU
16h 51m1 stop
LATAM Airlines Logo
4:30 pm - 11:54 amGRU-PDX
24h 24m2 stops
$1,141LATAM Airlines
Find Deal
Wed, Nov 26 - Sun, Dec 7
LATAM Airlines Logo
7:05 am - 9:55 amPDX-GRU
21h 50m1 stop
LATAM Airlines Logo
9:30 pm - 10:56 amGRU-PDX
18h 26m1 stop
$1,165LATAM Airlines
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Wed, Nov 26 - Sun, Dec 7
United Airlines Logo
7:00 am - 9:30 amPDX-GRU
22h 30m1 stop
United Airlines Logo
10:25 pm - 8:29 pmGRU-PDX
27h 04m1 stop
$1,270United Airlines
Find Deal
Fri, Oct 24 - Fri, Nov 7

LATAM Airlines flights from Portland to Sao Paulo

Our best LATAM Airlines deals on Portland to Sao Paulo flight tickets
LATAM Airlines
Nov 26
PDX11:44 amPortland
16h 51m
1 stop
GRU9:35 amSao Paulo Guarulhos Intl
Dec 7
GRU4:30 pmSao Paulo Guarulhos Intl
24h 24m
2 stops
PDX11:54 amPortland
$1,141
Find similar
LATAM Airlines
Nov 26
PDX7:05 amPortland
21h 50m
1 stop
GRU9:55 amSao Paulo Guarulhos Intl
Dec 7
GRU9:30 pmSao Paulo Guarulhos Intl
18h 26m
1 stop
PDX10:56 amPortland
$1,165
Find similar
LATAM Airlines
Dec 13
PDX9:45 pmPortland
26h 15m
2 stops
GRU5:00 amSao Paulo Guarulhos Intl
Jan 8
GRU10:40 pmSao Paulo Guarulhos Intl
41h 25m
2 stops
PDX11:05 amPortland
$1,240
Find similar

American Airlines flights from Portland to Sao Paulo

Our best American Airlines deals on Portland to Sao Paulo flight tickets
American Airlines
Jan 5
PDX5:33 amPortland
21h 37m
1 stop
GRU8:10 amSao Paulo Guarulhos Intl
Feb 5
GRU11:00 pmSao Paulo Guarulhos Intl
22h 57m
1 stop
PDX4:57 pmPortland
$1,130
Find similar
American Airlines
Jan 5
PDX5:33 amPortland
21h 37m
1 stop
GRU8:10 amSao Paulo Guarulhos Intl
Feb 5
GRU11:00 pmSao Paulo Guarulhos Intl
21h 06m
2 stops
PDX3:06 pmPortland
$1,134
Find similar
American Airlines
Jan 5
PDX5:33 amPortland
21h 37m
1 stop
GRU8:10 amSao Paulo Guarulhos Intl
Feb 4
GRU12:15 amSao Paulo Guarulhos Intl
28h 14m
1 stop
PDX11:29 pmPortland
$1,150
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momondo 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, momondo users made 832,500 searches. Data last updated August 28, 2025.
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

PortlandSao Paulo

PDX - GRU

PDXGRU

Portland

Wed 11/26

3:15 pm-9:00 am

2 stops36h 45m

Sao Paulo Guarulhos Intl

Sun 12/7

9:45 pm-9:15 am

2 stops40h 30m

$781

PortlandSao Paulo

PDX - GRU

PDXGRU

Portland

Thu 10/16

6:15 am-9:15 am

2 stops23h 00m

Sao Paulo Guarulhos Intl

Wed 10/29

9:10 pm-6:30 pm

2 stops25h 20m

$846

PortlandSao Paulo

PDX - GRU

PDXGRU

Portland

Thu 11/13

7:00 pm-9:00 am

2 stops33h 00m

Sao Paulo Guarulhos Intl

Sat 11/29

9:45 pm-9:15 am

2 stops40h 30m

$856

PortlandSao Paulo

PDX - GRU

PDXGRU

Portland

Thu 10/16

6:34 pm-5:35 am

3 stops31h 01m

Sao Paulo Guarulhos Intl

Tue 10/28

1:20 am-7:36 pm

3 stops22h 16m

$954

PortlandSao Paulo

PDX - GRU

PDXGRU

Portland

Thu 10/16

6:15 am-9:15 am

2 stops23h 00m

Sao Paulo Guarulhos Intl

Wed 10/29

5:25 pm-5:22 pm

3 stops27h 57m

$1,004

PortlandSao Paulo

PDX - GRU

PDXGRU

Portland

Mon 1/5

5:33 am-8:10 am

1 stop21h 37m

Sao Paulo Guarulhos Intl

Thu 2/5

11:00 pm-4:57 pm

1 stop22h 57m

$1,130

PortlandSao Paulo

PDX - GRU

PDXGRU

Portland

Mon 1/5

5:33 am-8:10 am

1 stop21h 37m

Sao Paulo Guarulhos Intl

Thu 2/5

11:00 pm-3:06 pm

2 stops21h 06m

$1,134

PortlandSao Paulo

PDX - GRU

PDXGRU

Portland

Wed 11/26

11:44 am-9:35 am

1 stop16h 51m

Sao Paulo Guarulhos Intl

Sun 12/7

4:30 pm-11:54 am

2 stops24h 24m

$1,141

PortlandSao Paulo

PDX - GRU

PDXGRU

Portland

Wed 11/26

7:05 am-9:55 am

1 stop21h 50m

Sao Paulo Guarulhos Intl

Sun 12/7

9:30 pm-10:56 am

1 stop18h 26m

$1,165

PortlandSao Paulo

PDX - GRU

PDXGRU

Portland

Fri 10/24

7:00 am-9:30 am

1 stop22h 30m

Sao Paulo Guarulhos Intl

Fri 11/7

10:25 pm-8:29 pm

1 stop27h 04m

$1,270

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sao Paulo from

How to get the cheapest flight ticket from Portland to Sao Paulo

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 is the cheapest month to fly to Sao Paulo?

The cheapest month to fly to Sao Paulo from Portland is in May. Flight prices, which tend to average around $947, are often lower during this time because this is during the off-season. If you don’t want to visit Sao Paulo in May, then you should wait until April to fly from Portland, when ticket prices are also cheap, with an average price of $1,078.

What is the cheapest day to depart on your flight to Sao Paulo?

The cheapest day to depart on your flight to Sao Paulo is on a Thursday when prices can be found for as low as $1,206. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Portland because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,333.

What is the cheapest time of day to depart on your flight to Sao Paulo?

In the evening is the cheapest time of day to fly from Portland to Sao Paulo when you can find flight prices for as low as $1,052. Flying to Sao Paulo in the evening is an ideal time because this is during off-peak travel hours. Flights to Sao Paulo are more costly in the morning, with an average ticket price of $1,297. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Portland to Sao Paulo flights?

You could potentially save up to 36% on your flight if you consider stops on a Portland to Sao Paulo flight.

When to book flights from Portland to Sao Paulo

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Sao Paulo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Sao Paulo (PDX to SAO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Sao Paulo

Direct flights

None
There are no direct flights from Portland to Sao Paulo. There are no popular flight routes from Portland to Sao Paulo.
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  • How far is Portland to Sao Paulo by plane?

    There are 6730.3 mi between Portland and Sao Paulo. Typically, this will take 15h 06m by plane in normal conditions.

  • When did momondo last update prices for flights from Portland Airport to Sao Paulo?

    Prices for flights from Portland Airport to Sao Paulo are refreshed on a daily basis.

  • How many operators does momondo search for flights from Portland Airport to Sao Paulo?

  • How old do you have to be to fly from Portland Airport to Sao Paulo?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to Sao Paulo.

  • What documentation or ID do you need to fly to Sao Paulo?

    The required travel and health documents for your Sao Paulo 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Portland to Sao Paulo?

Best airlines flying from Portland to Sao Paulo

Compare and see reviews for airlines that fly from Portland to Sao Paulo with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,041Free CancellationRating
7.4
8,944 reviews
Search United Airlines flights
American AirlinesPriceFrom $1,058Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
LATAM AirlinesPriceFrom $1,120Free CancellationRating
7.5
1,842 reviews
Search LATAM Airlines flights
DeltaPriceFrom $1,148Free CancellationRating
7.9
7,977 reviews
Search Delta flights

Traveling to a place near Sao Paulo?

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

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Sao Paulo?

It is quick and easy to find Portland to Sao Paulo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sao Paulo that suits you.

Can I find flights from Portland to Sao Paulo with flexible booking policies on momondo?

All flight searches from Portland to Sao Paulo on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Portland to Sao Paulo?

momondo provides multiple filters to help you find the best flight to Sao Paulo from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Portland to Sao Paulo right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Portland to Sao Paulo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sao Paulo and let you know when they change.

An easier way to manage your Sao Paulo trip

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Find better results for your trip to Brazil

Fly into one of these airports located in Sao Paulo

Airports listed have a maximum distance of 48.9 mi from Sao Paulo
Sao Paulo Congonhas Airport
Sao Paulo Guarulhos Intl Airport
Sao Paulo Viracopos Airport