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Cheap flights from Portland to Rio de Janeiro from $500

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 1/14. 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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Find the cheapest flights from Portland to Rio de Janeiro

Cheap round-trip flights

Multiple Airlines Logo
9:50 am - 8:30 pmPDX-GIG
30h 40m3 stops
Multiple Airlines Logo
3:55 pm - 6:30 pmGIG-PDX
31h 35m3 stops
$1,088Multiple Airlines
Find Deal
Sat, Nov 1 - Fri, Nov 7
United Airlines Logo
7:10 am - 9:35 amPDX-GIG
22h 25m1 stop
United Airlines Logo
9:05 pm - 11:49 amGIG-PDX
18h 44m1 stop
$1,110United Airlines
Find Deal
Mon, Mar 16 - Wed, Apr 1
Multiple Airlines Logo
9:55 am - 7:50 pmPDX-GIG
29h 55m3 stops
Multiple Airlines Logo
3:55 pm - 2:45 pmGIG-PDX
26h 50m3 stops
$1,112Multiple Airlines
Find Deal
Wed, Oct 22 - Wed, Oct 29
Air Canada Logo
7:00 pm - 12:05 pmPDX-GIG
36h 05m2 stops
Air Canada Logo
9:00 pm - 2:45 pmGIG-PDX
22h 45m2 stops
$1,117Air Canada
Find Deal
Fri, Jan 23 - Fri, Jan 30
Air Canada Logo
7:00 pm - 11:05 amPDX-GIG
36h 05m2 stops
Air Canada Logo
8:00 pm - 2:45 pmGIG-PDX
22h 45m2 stops
$1,130Air Canada
Find Deal
Mon, Mar 16 - Fri, Mar 27
Delta Logo
6:04 am - 8:20 amPDX-GIG
21h 16m1 stop
Delta Logo
5:40 pm - 11:05 amGIG-PDX
22h 25m2 stops
$1,150Delta
Find Deal
Tue, Jan 13 - Sat, Jan 24
Delta Logo
6:15 am - 8:20 amPDX-GIG
21h 05m2 stops
Delta Logo
5:40 pm - 11:05 amGIG-PDX
22h 25m2 stops
$1,155Delta
Find Deal
Tue, Jan 13 - Sat, Jan 24
American Airlines Logo
9:17 am - 8:20 amPDX-GIG
18h 03m2 stops
American Airlines Logo
10:30 pm - 9:00 pmGIG-PDX
26h 30m1 stop
$1,195American Airlines
Find Deal
Fri, Mar 6 - Sat, Mar 14
LATAM Airlines Logo
10:10 pm - 4:50 pmPDX-GIG
37h 40m2 stops
LATAM Airlines Logo
12:40 pm - 7:30 pmGIG-PDX
35h 50m2 stops
$1,264LATAM Airlines
Find Deal
Sun, Nov 9 - Fri, Nov 14
LATAM Airlines Logo
11:26 am - 10:15 amPDX-GIG
18h 49m1 stop
LATAM Airlines Logo
9:30 pm - 1:00 pmGIG-PDX
19h 30m1 stop
$1,280LATAM Airlines
Find Deal
Wed, Oct 22 - Wed, Oct 29

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

Our best United Airlines deals on Portland to Rio de Janeiro–Galeão Intl Airport flight tickets
United Airlines
Mar 16
PDX7:10 amPortland
22h 25m
1 stop
GIG9:35 amRio de Janeiro–Galeão Intl
Apr 1
GIG9:05 pmRio de Janeiro–Galeão Intl
18h 44m
1 stop
PDX11:49 amPortland
$1,110
Find similar
United Airlines
Mar 16
PDX9:10 amPortland
20h 25m
2 stops
GIG9:35 amRio de Janeiro–Galeão Intl
Apr 1
GIG9:05 pmRio de Janeiro–Galeão Intl
31h 14m
2 stops
PDX12:19 amPortland
$1,115
Find similar
United Airlines
Mar 16
PDX12:51 pmPortland
16h 44m
1 stop
GIG9:35 amRio de Janeiro–Galeão Intl
Mar 29
GIG9:05 pmRio de Janeiro–Galeão Intl
29h 39m
1 stop
PDX10:44 pmPortland
$1,166
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 13
PDX6:04 amPortland
21h 16m
1 stop
GIG8:20 amRio de Janeiro–Galeão Intl
Jan 24
GIG5:40 pmRio de Janeiro–Galeão Intl
22h 25m
2 stops
PDX11:05 amPortland
$1,150
Find similar
Delta
Jan 13
PDX6:15 amPortland
21h 05m
2 stops
GIG8:20 amRio de Janeiro–Galeão Intl
Jan 24
GIG5:40 pmRio de Janeiro–Galeão Intl
22h 25m
2 stops
PDX11:05 amPortland
$1,155
Find similar
Delta
Jan 13
PDX11:45 amPortland
15h 35m
1 stop
GIG8:20 amRio de Janeiro–Galeão Intl
Jan 24
GIG9:30 pmRio de Janeiro–Galeão Intl
30h 09m
1 stop
PDX10:39 pmPortland
$1,157
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 September 17, 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

Sat 11/1

9:50 am-8:30 pm

3 stops30h 40m

Rio de Janeiro–Galeão Intl

Fri 11/7

3:55 pm-6:30 pm

3 stops31h 35m

$1,088

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Mon 3/16

7:10 am-9:35 am

1 stop22h 25m

Rio de Janeiro–Galeão Intl

Wed 4/1

9:05 pm-11:49 am

1 stop18h 44m

$1,110

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Wed 10/22

9:55 am-7:50 pm

3 stops29h 55m

Rio de Janeiro–Galeão Intl

Wed 10/29

3:55 pm-2:45 pm

3 stops26h 50m

$1,112

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Fri 1/23

7:00 pm-12:05 pm

2 stops36h 05m

Rio de Janeiro–Galeão Intl

Fri 1/30

9:00 pm-2:45 pm

2 stops22h 45m

$1,117

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Mon 3/16

7:00 pm-11:05 am

2 stops36h 05m

Rio de Janeiro–Galeão Intl

Fri 3/27

8:00 pm-2:45 pm

2 stops22h 45m

$1,130

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Tue 1/13

6:04 am-8:20 am

1 stop21h 16m

Rio de Janeiro–Galeão Intl

Sat 1/24

5:40 pm-11:05 am

2 stops22h 25m

$1,150

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Tue 1/13

6:15 am-8:20 am

2 stops21h 05m

Rio de Janeiro–Galeão Intl

Sat 1/24

5:40 pm-11:05 am

2 stops22h 25m

$1,155

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Fri 3/6

9:17 am-8:20 am

2 stops18h 03m

Rio de Janeiro–Galeão Intl

Sat 3/14

10:30 pm-9:00 pm

1 stop26h 30m

$1,195

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Sun 11/9

10:10 pm-4:50 pm

2 stops37h 40m

Rio de Janeiro–Galeão Intl

Fri 11/14

12:40 pm-7:30 pm

2 stops35h 50m

$1,264

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Wed 10/22

11:26 am-10:15 am

1 stop18h 49m

Rio de Janeiro–Galeão Intl

Wed 10/29

9:30 pm-1:00 pm

1 stop19h 30m

$1,280

Flights are sorted by cheapest round-trip flights 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.

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.
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 15h 16m.

  • 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
8,926 reviews
Search United Airlines flights
American AirlinesPriceFrom $1,103Free CancellationRating
7.2
10,000 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.

An easier way to manage your Rio de Janeiro–Galeão Intl Airport trip

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