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Cheap flights from Portland to Brazil from $341

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 Brazil departing on 2/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
9:50 am - 12:05 pmPDX-GIG
21h 15m2 stops
Air Canada Logo
9:00 pm - 9:15 amGIG-PDX
41h 15m2 stops
$789Air Canada
Find Deal
Tue, Feb 17 - Fri, Feb 27
Air Canada Logo
9:50 am - 12:05 pmPDX-GIG
21h 15m2 stops
Air Canada Logo
9:00 pm - 9:15 amGIG-PDX
41h 15m2 stops
$791Air Canada
Find Deal
Tue, Feb 17 - Fri, Feb 27
LATAM Airlines Logo
7:00 am - 5:55 amPDX-GRU
18h 55m1 stop
LATAM Airlines Logo
8:30 pm - 7:03 pmGRU-PDX
26h 33m2 stops
$1,084LATAM Airlines
Find Deal
Tue, Mar 17 - Mon, Mar 30
LATAM Airlines Logo
6:30 am - 5:40 amPDX-GRU
19h 10m1 stop
LATAM Airlines Logo
8:15 am - 10:25 amGRU-PDX
30h 10m2 stops
$1,114LATAM Airlines
Find Deal
Tue, Mar 17 - Mon, Mar 30
Delta Logo
7:00 am - 2:25 pmPDX-SSA
27h 25m2 stops
Delta Logo
6:40 pm - 7:03 pmSSA-PDX
28h 23m2 stops
$1,146Delta
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Wed, Mar 18 - Wed, Apr 1
United Airlines Logo
12:57 pm - 2:30 amPDX-MAO
33h 33m2 stops
United Airlines Logo
3:35 am - 9:52 pmMAO-PDX
22h 17m2 stops
$1,199United Airlines
Find Deal
Tue, Feb 24 - Thu, Mar 5
United Airlines Logo
2:00 pm - 2:30 amPDX-MAO
33h 30m2 stops
United Airlines Logo
3:35 am - 11:02 pmMAO-PDX
22h 27m2 stops
$1,200United Airlines
Find Deal
Thu, Mar 19 - Sun, Mar 29
Delta Logo
6:04 am - 2:25 pmPDX-CNF
28h 21m2 stops
Delta Logo
7:55 pm - 1:14 pmCNF-PDX
21h 19m2 stops
$1,317Delta
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Mon, May 4 - Thu, May 7
American Airlines Logo
5:44 am - 1:20 pmPDX-MAO
27h 36m2 stops
American Airlines Logo
2:05 pm - 12:49 pmMAO-PDX
26h 44m2 stops
$1,373American Airlines
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Tue, Feb 24 - Fri, Mar 6
American Airlines Logo
10:45 pm - 11:20 amPDX-SSA
31h 35m2 stops
American Airlines Logo
7:00 pm - 11:00 amSSA-PDX
21h 00m2 stops
$1,420American Airlines
Find Deal
Tue, Dec 9 - Tue, Dec 23

LATAM Airlines flights from Portland to Brazil

Our best LATAM Airlines deals on Portland to Brazil flight tickets
LATAM Airlines
Mar 17
PDX7:00 amPortland
18h 55m
1 stop
GRU5:55 amSao Paulo Guarulhos Intl
Mar 30
GRU8:30 pmSao Paulo Guarulhos Intl
26h 33m
2 stops
PDX7:03 pmPortland
$1,084
Find similar
LATAM Airlines
Mar 17
PDX6:30 amPortland
19h 10m
1 stop
GRU5:40 amSao Paulo Guarulhos Intl
Mar 30
GRU8:15 amSao Paulo Guarulhos Intl
30h 10m
2 stops
PDX10:25 amPortland
$1,114
Find similar
LATAM Airlines
Mar 17
PDX11:40 amPortland
17h 55m
1 stop
GRU9:35 amSao Paulo Guarulhos Intl
Mar 30
GRU10:15 amSao Paulo Guarulhos Intl
28h 10m
2 stops
PDX10:25 amPortland
$1,119
Find similar

American Airlines flights from Portland to Brazil

Our best American Airlines deals on Portland to Brazil flight tickets
American Airlines
Mar 17
PDX12:04 pmPortland
16h 06m
1 stop
GRU8:10 amSao Paulo Guarulhos Intl
Mar 30
GRU10:00 pmSao Paulo Guarulhos Intl
17h 07m
1 stop
PDX11:07 amPortland
$1,130
Find similar
American Airlines
Feb 10
PDX7:38 amPortland
19h 32m
1 stop
GRU8:10 amSao Paulo Guarulhos Intl
Feb 24
GRU11:00 pmSao Paulo Guarulhos Intl
24h 09m
1 stop
PDX6:09 pmPortland
$1,160
Find similar
American Airlines
Feb 10
PDX6:00 amPortland
19h 20m
2 stops
GRU6:20 amSao Paulo Guarulhos Intl
Feb 24
GRU11:00 pmSao Paulo Guarulhos Intl
18h 57m
1 stop
PDX12:57 pmPortland
$1,165
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momondo Fare Finder

 
Customize your flight search to find flights from Portland to Brazil 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 November 26, 2025.
Use the filters below to find and compare flights from Portland to Brazil that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Tue 2/17

9:50 am-12:05 pm

2 stops21h 15m

Rio de Janeiro–Galeão Intl

Fri 2/27

9:00 pm-9:15 am

2 stops41h 15m

$789

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Tue 2/17

9:50 am-12:05 pm

2 stops21h 15m

Rio de Janeiro–Galeão Intl

Fri 2/27

9:00 pm-9:15 am

2 stops41h 15m

$791

PortlandSao Paulo

PDX - GRU

PDXGRU

Portland

Tue 3/17

7:00 am-5:55 am

1 stop18h 55m

Sao Paulo Guarulhos Intl

Mon 3/30

8:30 pm-7:03 pm

2 stops26h 33m

$1,084

PortlandSao Paulo

PDX - GRU

PDXGRU

Portland

Tue 3/17

6:30 am-5:40 am

1 stop19h 10m

Sao Paulo Guarulhos Intl

Mon 3/30

8:15 am-10:25 am

2 stops30h 10m

$1,114

PortlandSalvador

PDX - SSA

PDXSSA

Portland

Wed 3/18

7:00 am-2:25 pm

2 stops27h 25m

Salvador Luis E. Magalhaes

Wed 4/1

6:40 pm-7:03 pm

2 stops28h 23m

$1,146

PortlandManaus

PDX - MAO

PDXMAO

Portland

Tue 2/24

12:57 pm-2:30 am

2 stops33h 33m

Manaus Eduardo Gomes Intl

Thu 3/5

3:35 am-9:52 pm

2 stops22h 17m

$1,199

PortlandManaus

PDX - MAO

PDXMAO

Portland

Thu 3/19

2:00 pm-2:30 am

2 stops33h 30m

Manaus Eduardo Gomes Intl

Sun 3/29

3:35 am-11:02 pm

2 stops22h 27m

$1,200

PortlandBelo Horizonte

PDX - CNF

PDXCNF

Portland

Mon 5/4

6:04 am-2:25 pm

2 stops28h 21m

Belo Horizonte Tancredo Neves Intl

Thu 5/7

7:55 pm-1:14 pm

2 stops21h 19m

$1,317

PortlandManaus

PDX - MAO

PDXMAO

Portland

Tue 2/24

5:44 am-1:20 pm

2 stops27h 36m

Manaus Eduardo Gomes Intl

Fri 3/6

2:05 pm-12:49 pm

2 stops26h 44m

$1,373

PortlandSalvador

PDX - SSA

PDXSSA

Portland

Tue 12/9

10:45 pm-11:20 am

2 stops31h 35m

Salvador Luis E. Magalhaes

Tue 12/23

7:00 pm-11:00 am

2 stops21h 00m

$1,420

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 Brazil from

How to get the cheapest flight ticket from Portland to Brazil

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 Brazil?

If you are unable to visit Brazil during the month of May, then departing from Portland during the month April is also very affordable. Most momondo users find prices during this month for around $1,078.

What is the cheapest day to depart on your flight to Brazil?

The cheapest day to depart from Portland to Brazil is on a Thursday. Travelers who choose to depart for Brazil on a Thursday will often find tickets for as low as $1,206. The most expensive day to fly to Brazil is Saturday, with ticket prices averaging around $1,333.

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

Flying to Brazil from Portland in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,052 when looking at flights departing in the evening. In contrast, the most expensive time of day to depart to Brazil is in the morning when prices are around $1,297.

Can stopping save me money on Portland to Brazil flights?

You could potentially save up to 40% on your flight if you consider stops on a Portland to Brazil flight.

Cheap Portland to Brazil flight deals and tips

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

Fastest flight time

17h 51m

Direct flights

None
The fastest flight from Portland to Brazil takes 17h 51m
There are no direct flights from Portland to Brazil. There are no popular flight routes from Portland to Brazil.
Search flight deals

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

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

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

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

    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 Brazil.

  • What documentation or ID do you need to fly to Brazil?

    The travel and health documents you'll need for your trip to Brazil may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Brazil. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Portland to Brazil

Compare and see reviews for airlines that fly from Portland to Brazil with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $731Free CancellationRating
7.1
10,481 reviews
Search Air Canada flights
American AirlinesPriceFrom $1,036Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
United AirlinesPriceFrom $1,068Free CancellationRating
7.4
9,046 reviews
Search United Airlines flights
LATAM AirlinesPriceFrom $1,120Free CancellationRating
7.5
1,886 reviews
Search LATAM Airlines flights
DeltaPriceFrom $1,148Free CancellationRating
7.9
7,998 reviews
Search Delta flights

Why use momondo?

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

Finding the right flight to Brazil from Portland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Brazil quick and easy, saving you time and money.

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

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

How can momondo help me find flights from Portland to Brazil?

momondo helps you find the best flight between Portland and Brazil by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Portland to Brazil flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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