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Cheap flights from Portland to Rio de Janeiro from $404

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 1/13. 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

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Multiple Airlines Logo
7:00 am - 8:45 pmPDX-GIG
32h 45m2 stops
Multiple Airlines Logo
10:55 pm - 8:43 pmGIG-PDX
26h 48m1 stop
$858Multiple Airlines
Find Deal
Thu, Jan 22 - Tue, Feb 3
Multiple Airlines Logo
7:05 am - 8:20 amPDX-GIG
44h 15m2 stops
Multiple Airlines Logo
10:55 pm - 8:43 pmGIG-PDX
26h 48m1 stop
$887Multiple Airlines
Find Deal
Tue, Jan 13 - Mon, Feb 2
Multiple Airlines Logo
7:00 pm - 12:40 amPDX-GIG
24h 40m3 stops
Multiple Airlines Logo
11:25 am - 2:40 pmGIG-PDX
32h 15m3 stops
$1,093Multiple Airlines
Find Deal
Tue, Jan 13 - Mon, Feb 2
LATAM Airlines Logo
6:04 am - 10:15 amPDX-GIG
24h 11m1 stop
LATAM Airlines Logo
7:00 am - 7:02 pmGIG-PDX
40h 02m2 stops
$1,103LATAM Airlines
Find Deal
Wed, Apr 15 - Wed, Apr 22
Multiple Airlines Logo
7:05 am - 10:15 amPDX-GIG
22h 10m1 stop
Multiple Airlines Logo
10:55 pm - 8:43 pmGIG-PDX
26h 48m1 stop
$1,129Multiple Airlines
Find Deal
Tue, Jan 13 - Mon, Feb 2
American Airlines Logo
12:35 pm - 8:20 amPDX-GIG
14h 45m1 stop
American Airlines Logo
11:55 pm - 6:09 pmGIG-PDX
23h 14m2 stops
$1,130American Airlines
Find Deal
Tue, Feb 3 - Tue, Feb 17
LATAM Airlines Logo
11:59 am - 8:20 amPDX-GIG
15h 21m1 stop
LATAM Airlines Logo
9:30 pm - 7:03 pmGIG-PDX
26h 33m1 stop
$1,133LATAM Airlines
Find Deal
Tue, Feb 3 - Tue, Feb 17
LATAM Airlines Logo
7:00 am - 8:20 amPDX-GIG
20h 20m2 stops
LATAM Airlines Logo
10:55 pm - 7:13 pmGIG-PDX
25h 18m2 stops
$1,137LATAM Airlines
Find Deal
Tue, Jan 13 - Mon, Feb 2
United Airlines Logo
12:59 pm - 9:35 amPDX-GIG
15h 36m1 stop
United Airlines Logo
9:55 pm - 12:18 pmGIG-PDX
19h 23m1 stop
$1,141United Airlines
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Thu, Jan 22 - Tue, Feb 3
Delta Logo
12:40 am - 8:20 amPDX-GIG
26h 40m2 stops
Delta Logo
9:30 pm - 10:49 amGIG-PDX
18h 19m1 stop
$1,145Delta
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Wed, Jan 21 - Tue, Feb 3

LATAM Airlines flights from Portland to Rio de Janeiro–Galeão Intl Airport

Our best LATAM Airlines deals on Portland to Rio de Janeiro–Galeão Intl Airport flight tickets
LATAM Airlines
Apr 15
PDX11:45 amPortland
18h 30m
1 stop
GIG10:15 amRio de Janeiro–Galeão Intl
Apr 22
GIG5:20 pmRio de Janeiro–Galeão Intl
29h 42m
2 stops
PDX7:02 pmPortland
$1,103
Find similar
LATAM Airlines
Feb 3
PDX11:59 amPortland
15h 21m
1 stop
GIG8:20 amRio de Janeiro–Galeão Intl
Feb 17
GIG9:30 pmRio de Janeiro–Galeão Intl
26h 33m
1 stop
PDX7:03 pmPortland
$1,133
Find similar
LATAM Airlines
Jan 13
PDX7:00 amPortland
20h 20m
2 stops
GIG8:20 amRio de Janeiro–Galeão Intl
Feb 2
GIG10:55 pmRio de Janeiro–Galeão Intl
25h 18m
2 stops
PDX7:13 pmPortland
$1,137
Find similar

American Airlines flights from Portland to Rio de Janeiro–Galeão Intl Airport

Our best American Airlines deals on Portland to Rio de Janeiro–Galeão Intl Airport flight tickets
American Airlines
Feb 3
PDX6:00 amPortland
22h 25m
2 stops
GIG9:25 amRio de Janeiro–Galeão Intl
Feb 17
GIG10:15 pmRio de Janeiro–Galeão Intl
24h 54m
2 stops
PDX6:09 pmPortland
$1,130
Find similar
American Airlines
Dec 14
PDX10:45 pmPortland
29h 40m
1 stop
GIG9:25 amRio de Janeiro–Galeão Intl
Dec 23
GIG10:30 pmRio de Janeiro–Galeão Intl
24h 32m
1 stop
PDX6:02 pmPortland
$1,470
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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 November 13, 2025.
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

Thu 1/22

7:00 am-8:45 pm

2 stops32h 45m

Rio de Janeiro–Galeão Intl

Tue 2/3

10:55 pm-8:43 pm

1 stop26h 48m

$858

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Tue 1/13

7:05 am-8:20 am

2 stops44h 15m

Rio de Janeiro–Galeão Intl

Mon 2/2

10:55 pm-8:43 pm

1 stop26h 48m

$887

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Tue 1/13

7:00 pm-12:40 am

3 stops24h 40m

Rio de Janeiro–Galeão Intl

Mon 2/2

11:25 am-2:40 pm

3 stops32h 15m

$1,093

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Wed 4/15

6:04 am-10:15 am

1 stop24h 11m

Rio de Janeiro–Galeão Intl

Wed 4/22

7:00 am-7:02 pm

2 stops40h 02m

$1,103

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Tue 1/13

7:05 am-10:15 am

1 stop22h 10m

Rio de Janeiro–Galeão Intl

Mon 2/2

10:55 pm-8:43 pm

1 stop26h 48m

$1,129

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Tue 2/3

12:35 pm-8:20 am

1 stop14h 45m

Rio de Janeiro–Galeão Intl

Tue 2/17

11:55 pm-6:09 pm

2 stops23h 14m

$1,130

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Tue 2/3

11:59 am-8:20 am

1 stop15h 21m

Rio de Janeiro–Galeão Intl

Tue 2/17

9:30 pm-7:03 pm

1 stop26h 33m

$1,133

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Tue 1/13

7:00 am-8:20 am

2 stops20h 20m

Rio de Janeiro–Galeão Intl

Mon 2/2

10:55 pm-7:13 pm

2 stops25h 18m

$1,137

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Thu 1/22

12:59 pm-9:35 am

1 stop15h 36m

Rio de Janeiro–Galeão Intl

Tue 2/3

9:55 pm-12:18 pm

1 stop19h 23m

$1,141

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Wed 1/21

12:40 am-8:20 am

2 stops26h 40m

Rio de Janeiro–Galeão Intl

Tue 2/3

9:30 pm-10:49 am

1 stop18h 19m

$1,145

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 cheapest day to depart on your flight to Rio de Janeiro–Galeão Intl Airport?

Our data shows that Monday is the least expensive day to fly to Rio de Janeiro–Galeão Intl Airport. Tickets to fly out on this day can be as low as $1,035. The most expensive day to fly to Rio de Janeiro–Galeão Intl Airport is Saturday, with ticket prices averaging around $1,465.

What is the cheapest time of day to depart on your flight to Rio de Janeiro–Galeão Intl Airport?

Flying to Rio de Janeiro–Galeão Intl Airport from Portland in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,091 when looking at flights departing in the evening. Try not to purchase tickets at noon because they tend to be around $1,267. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You could potentially save up to 34% 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

Direct flights

None
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.
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  • 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 15h 21m.

  • 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
9,017 reviews
Search United Airlines flights
American AirlinesPriceFrom $1,180Free CancellationRating
7.2
11,051 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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