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Cheap flights from Portland to Rio de Janeiro from $378

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 Rio de Janeiro departing on 4/7. 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
7:05 pm - 12:05 pm
PDX
-
GIG
36h 00m2 stops
Air Canada Logo
8:00 pm - 6:30 pm
GIG
-
PDX
26h 30m2 stops
$845Air Canada
Wed, Mar 4 - Wed, Mar 11
Air Canada Logo
7:05 pm - 12:05 pm
PDX
-
GIG
36h 00m2 stops
Air Canada Logo
9:00 pm - 9:15 am
GIG
-
PDX
41h 15m2 stops
$850Air Canada
Mon, Feb 23 - Sun, Mar 1
Multiple Airlines Logo
7:00 am - 12:30 am
PDX
-
GIG
36h 30m2 stops
Multiple Airlines Logo
10:55 pm - 8:33 pm
GIG
-
PDX
26h 38m1 stop
$868Multiple Airlines
Tue, Feb 24 - Fri, Feb 27
Multiple Airlines Logo
7:00 am - 8:20 am
PDX
-
GIG
20h 20m2 stops
Multiple Airlines Logo
10:55 pm - 8:33 pm
GIG
-
PDX
26h 38m1 stop
$876Multiple Airlines
Sat, Feb 21 - Fri, Feb 27
Air Canada Logo
9:50 am - 12:05 pm
PDX
-
GIG
21h 15m2 stops
Air Canada Logo
9:00 pm - 9:15 am
GIG
-
PDX
41h 15m2 stops
$900Air Canada
Tue, Feb 24 - Sun, Mar 1
Multiple Airlines Logo
7:00 am - 12:30 am
PDX
-
GIG
36h 30m2 stops
Multiple Airlines Logo
10:55 pm - 8:33 pm
GIG
-
PDX
26h 38m1 stop
$906Multiple Airlines
Tue, Feb 24 - Thu, Feb 26
Multiple Airlines Logo
7:00 am - 12:30 am
PDX
-
GIG
36h 30m2 stops
Multiple Airlines Logo
10:55 pm - 8:33 pm
GIG
-
PDX
26h 38m1 stop
$912Multiple Airlines
Tue, Feb 24 - Sun, Mar 1
Multiple Airlines Logo
7:00 am - 8:20 am
PDX
-
GIG
20h 20m2 stops
Multiple Airlines Logo
10:55 pm - 8:33 pm
GIG
-
PDX
26h 38m1 stop
$914Multiple Airlines
Sat, Feb 21 - Wed, Feb 25
Multiple Airlines Logo
7:00 am - 8:20 am
PDX
-
GIG
20h 20m2 stops
Multiple Airlines Logo
10:55 pm - 8:33 pm
GIG
-
PDX
26h 38m1 stop
$920Multiple Airlines
Sat, Feb 21 - Sun, Mar 1
Multiple Airlines Logo
7:00 am - 8:20 am
PDX
-
GIG
20h 20m2 stops
Multiple Airlines Logo
10:55 pm - 8:33 pm
GIG
-
PDX
25h 38m1 stop
$922Multiple Airlines
Sat, Mar 7 - Wed, Mar 11

Air Canada flights from Portland to Rio de Janeiro–Galeão Intl Airport

Our best Air Canada deals on Portland to Rio de Janeiro–Galeão Intl Airport flight tickets
Air Canada
Mar 4
PDX7:05 pmPortland
36h 00m
2 stops
GIG12:05 pmRio de Janeiro–Galeão Intl
Mar 11
GIG8:00 pmRio de Janeiro–Galeão Intl
26h 30m
2 stops
PDX6:30 pmPortland
$845
Find similar
Air Canada
Feb 23
PDX7:05 pmPortland
36h 00m
2 stops
GIG12:05 pmRio de Janeiro–Galeão Intl
Mar 1
GIG9:00 pmRio de Janeiro–Galeão Intl
41h 15m
2 stops
PDX9:15 amPortland
$850
Find similar
Air Canada
Feb 24
PDX9:50 amPortland
21h 15m
2 stops
GIG12:05 pmRio de Janeiro–Galeão Intl
Mar 1
GIG9:00 pmRio de Janeiro–Galeão Intl
41h 15m
2 stops
PDX9:15 amPortland
$900
Find similar

Delta flights from Portland to Rio de Janeiro–Galeão Intl Airport

Our best Delta deals on Portland to Rio de Janeiro–Galeão Intl Airport flight tickets
Delta
Jan 15
PDX6:50 amPortland
20h 30m
1 stop
GIG8:20 amRio de Janeiro–Galeão Intl
Jan 22
GIG9:30 pmRio de Janeiro–Galeão Intl
26h 43m
1 stop
PDX7:13 pmPortland
$1,370
Find similar
Delta
Jan 15
PDX6:50 amPortland
20h 30m
1 stop
GIG8:20 amRio de Janeiro–Galeão Intl
Jan 23
GIG9:30 pmRio de Janeiro–Galeão Intl
18h 04m
1 stop
PDX10:34 amPortland
$1,396
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Rio de Janeiro–Galeão Intl Airport 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 January 1, 2026.
Use the filters below to find and compare flights from Portland to Rio de Janeiro–Galeão Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Wed 3/4

7:05 pm-12:05 pm

2 stops36h 00m

Rio de Janeiro–Galeão Intl

Wed 3/11

8:00 pm-6:30 pm

2 stops26h 30m

$845

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Mon 2/23

7:05 pm-12:05 pm

2 stops36h 00m

Rio de Janeiro–Galeão Intl

Sun 3/1

9:00 pm-9:15 am

2 stops41h 15m

$850

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Tue 2/24

7:00 am-12:30 am

2 stops36h 30m

Rio de Janeiro–Galeão Intl

Fri 2/27

10:55 pm-8:33 pm

1 stop26h 38m

$868

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Sat 2/21

7:00 am-8:20 am

2 stops20h 20m

Rio de Janeiro–Galeão Intl

Fri 2/27

10:55 pm-8:33 pm

1 stop26h 38m

$876

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Tue 2/24

9:50 am-12:05 pm

2 stops21h 15m

Rio de Janeiro–Galeão Intl

Sun 3/1

9:00 pm-9:15 am

2 stops41h 15m

$900

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Tue 2/24

7:00 am-12:30 am

2 stops36h 30m

Rio de Janeiro–Galeão Intl

Thu 2/26

10:55 pm-8:33 pm

1 stop26h 38m

$906

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Tue 2/24

7:00 am-12:30 am

2 stops36h 30m

Rio de Janeiro–Galeão Intl

Sun 3/1

10:55 pm-8:33 pm

1 stop26h 38m

$912

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Sat 2/21

7:00 am-8:20 am

2 stops20h 20m

Rio de Janeiro–Galeão Intl

Wed 2/25

10:55 pm-8:33 pm

1 stop26h 38m

$914

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Sat 2/21

7:00 am-8:20 am

2 stops20h 20m

Rio de Janeiro–Galeão Intl

Sun 3/1

10:55 pm-8:33 pm

1 stop26h 38m

$920

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Sat 3/7

7:00 am-8:20 am

2 stops20h 20m

Rio de Janeiro–Galeão Intl

Wed 3/11

10:55 pm-8:33 pm

1 stop25h 38m

$922

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Portland to Rio de Janeiro–Galeão Intl Airport

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 typical price of a round-trip flight between Portland and Rio de Janeiro–Galeão Intl Airport?

Can stopping save me money on Portland to Rio de Janeiro–Galeão Intl Airport flights?

You could potentially save up to 77% on your flight if you consider stops on a Portland to Rio de Janeiro–Galeão Intl Airport flight.

When to book flights from Portland to Rio de Janeiro–Galeão Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Rio de Janeiro–Galeão Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Rio de Janeiro–Galeão Intl Airport (PDX to GIG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Rio de Janeiro–Galeão Intl Airport

Fastest flight time

21h 15m

Direct flights

None
The fastest flight from Portland to Rio de Janeiro–Galeão Intl Airport takes 21h 15m
There are no direct flights from Portland to Rio de Janeiro–Galeão Intl Airport. There are no popular flight routes from Portland to Rio de Janeiro–Galeão Intl Airport.
Search flight deals

  • How far is Portland to Rio de Janeiro–Galeão Intl by plane?

    The straight-line distance from Portland to Rio de Janeiro–Galeão Intl is 6842.5 mi. By plane, this route typically takes 21h 15m.

  • When did momondo last update prices for flights from Portland Airport to Rio de Janeiro–Galeão Intl Airport?

    Prices for flights from Portland Airport to Rio de Janeiro–Galeão Intl Airport refresh daily.

  • How many operators does momondo search for flights from Portland Airport to Rio de Janeiro–Galeão Intl Airport?

  • How old do you have to be to fly from Portland Airport to Rio de Janeiro–Galeão Intl Airport?

    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 Rio de Janeiro–Galeão Intl Airport.

  • What documentation or ID do you need to fly to Rio de Janeiro–Galeão Intl Airport?

    The required travel and health documents for your Rio de Janeiro–Galeão Intl Airport 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 Rio de Janeiro–Galeão Intl Airport. 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 Rio de Janeiro–Galeão Intl Airport?

Best airlines flying from Portland to Rio de Janeiro–Galeão Intl Airport

Compare and see reviews for airlines that fly from Portland to Rio de Janeiro–Galeão Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,068Free CancellationRating
7.4
9,128 reviews
Search United Airlines flights
American AirlinesPriceFrom $1,180Free CancellationRating
7.2
11,070 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Rio de Janeiro?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Rio de Janeiro from Portland.

Can I find flights from Portland to Rio de Janeiro with flexible booking policies on momondo?

Flights from Portland to Rio de Janeiro with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Portland to Rio de Janeiro?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Rio de Janeiro.

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

Price alerts on flights to Rio de Janeiro from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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