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Cheap flights from Portland to Rio de Janeiro from $485

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 8/10. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Rio de Janeiro

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
7:10 pm - 12:05 pm
PDX
-
GIG
35h 55m
2 stops
Air Canada Logo
9:00 pm - 2:41 pm
GIG
-
PDX
22h 41m
2 stops
$882Air Canada
Wed, Nov 4 - Wed, Nov 11
Air Canada Logo
7:10 pm - 12:05 pm
PDX
-
GIG
35h 55m
2 stops
Air Canada Logo
9:00 pm - 2:41 pm
GIG
-
PDX
22h 41m
2 stops
$890Air Canada
Wed, Nov 4 - Wed, Nov 11
Air Canada Logo
7:10 pm - 12:05 pm
PDX
-
GIG
35h 55m
2 stops
Air Canada Logo
9:00 pm - 2:41 pm
GIG
-
PDX
22h 41m
2 stops
$918Air Canada
Wed, Nov 4 - Wed, Nov 11
Air Canada Logo
7:10 pm - 12:05 pm
PDX
-
GIG
35h 55m
2 stops
Air Canada Logo
9:00 pm - 6:31 pm
GIG
-
PDX
26h 31m
2 stops
$930Air Canada
Wed, Nov 4 - Wed, Nov 11
Azul Logo
7:00 am - 4:45 pm
PDX
-
SDU
28h 45m
3 stops
Azul Logo
1:45 pm - 6:31 pm
SDU
-
PDX
33h 46m
3 stops
$1,077Azul
Wed, Nov 4 - Wed, Nov 11
Multiple Airlines Logo
7:00 am - 8:45 pm
PDX
-
GIG
32h 45m
3 stops
Multiple Airlines Logo
9:00 pm - 2:41 pm
GIG
-
PDX
22h 41m
2 stops
$1,130Multiple Airlines
Thu, Nov 19 - Fri, Dec 4
LATAM Airlines Logo
2:10 pm - 10:15 am
PDX
-
GIG
16h 05m
1 stop
LATAM Airlines Logo
7:10 am - 10:33 am
GIG
-
PDX
31h 23m
2 stops
$1,133LATAM Airlines
Wed, Sep 16 - Wed, Sep 23
American Airlines Logo
7:25 am - 8:20 am
PDX
-
GIG
20h 55m
2 stops
American Airlines Logo
10:10 pm - 1:22 pm
GIG
-
PDX
19h 12m
2 stops
$1,137American Airlines
Wed, Sep 16 - Wed, Sep 23
LATAM Airlines Logo
11:45 am - 10:15 am
PDX
-
GIG
18h 30m
1 stop
LATAM Airlines Logo
7:10 am - 10:27 am
GIG
-
PDX
31h 17m
2 stops
$1,144LATAM Airlines
Wed, Aug 19 - Mon, Aug 24
Multiple Airlines Logo
9:36 pm - 1:10 pm
PDX
-
SDU
35h 34m
2 stops
Multiple Airlines Logo
8:15 pm - 12:59 pm
SDU
-
PDX
20h 44m
2 stops
$1,305Multiple Airlines
Wed, Sep 16 - Wed, Sep 23

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Air Canada flights from Portland to Rio de Janeiro

Our best Air Canada deals on Portland to Rio de Janeiro flight tickets
Air Canada
Nov 4
PDX7:10 pmPortland
35h 55m
2 stops
GIG12:05 pmRio de Janeiro–Galeão Intl
Nov 11
GIG9:00 pmRio de Janeiro–Galeão Intl
22h 41m
2 stops
PDX2:41 pmPortland
$882
Air Canada
Nov 4
PDX7:10 pmPortland
35h 55m
2 stops
GIG12:05 pmRio de Janeiro–Galeão Intl
Nov 11
GIG9:00 pmRio de Janeiro–Galeão Intl
22h 41m
2 stops
PDX2:41 pmPortland
$890
Air Canada
Nov 4
PDX7:10 pmPortland
35h 55m
2 stops
GIG12:05 pmRio de Janeiro–Galeão Intl
Nov 11
GIG9:00 pmRio de Janeiro–Galeão Intl
22h 41m
2 stops
PDX2:41 pmPortland
$918

United Airlines flights from Portland to Rio de Janeiro

Our best United Airlines deals on Portland to Rio de Janeiro flight tickets
United Airlines
Nov 4
PDX1:00 pmPortland
15h 35m
1 stop
GIG9:35 amRio de Janeiro–Galeão Intl
Nov 11
GIG9:55 pmRio de Janeiro–Galeão Intl
29h 49m
2 stops
PDX10:44 pmPortland
$1,149
United Airlines
Nov 4
PDX1:00 pmPortland
15h 35m
1 stop
GIG9:35 amRio de Janeiro–Galeão Intl
Nov 11
GIG9:55 pmRio de Janeiro–Galeão Intl
29h 49m
2 stops
PDX10:44 pmPortland
$1,150
United Airlines
Aug 19
PDX10:50 amPortland
17h 25m
2 stops
GIG8:15 amRio de Janeiro–Galeão Intl
Aug 24
GIG9:05 pmRio de Janeiro–Galeão Intl
29h 40m
2 stops
PDX10:45 pmPortland
$1,154

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Rio de Janeiro 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 June 27, 2026.
Use the filters below to find and compare flights from Portland to Rio de Janeiro that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Wed 11/4

7:10 pm-12:05 pm

2 stops35h 55m

Rio de Janeiro–Galeão Intl

Wed 11/11

9:00 pm-2:41 pm

2 stops22h 41m

$882

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Wed 11/4

7:10 pm-12:05 pm

2 stops35h 55m

Rio de Janeiro–Galeão Intl

Wed 11/11

9:00 pm-2:41 pm

2 stops22h 41m

$890

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Wed 11/4

7:10 pm-12:05 pm

2 stops35h 55m

Rio de Janeiro–Galeão Intl

Wed 11/11

9:00 pm-2:41 pm

2 stops22h 41m

$918

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Wed 11/4

7:10 pm-12:05 pm

2 stops35h 55m

Rio de Janeiro–Galeão Intl

Wed 11/11

9:00 pm-6:31 pm

2 stops26h 31m

$930

PortlandRio de Janeiro

PDX - SDU

PDXSDU

Portland

Wed 11/4

7:00 am-4:45 pm

3 stops28h 45m

Rio de Janeiro Santos Dumont

Wed 11/11

1:45 pm-6:31 pm

3 stops33h 46m

$1,077

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Thu 11/19

7:00 am-8:45 pm

3 stops32h 45m

Rio de Janeiro–Galeão Intl

Fri 12/4

9:00 pm-2:41 pm

2 stops22h 41m

$1,130

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Wed 9/16

2:10 pm-10:15 am

1 stop16h 05m

Rio de Janeiro–Galeão Intl

Wed 9/23

7:10 am-10:33 am

2 stops31h 23m

$1,133
Quickest round-trip

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Wed 9/16

7:25 am-8:20 am

2 stops20h 55m

Rio de Janeiro–Galeão Intl

Wed 9/23

10:10 pm-1:22 pm

2 stops19h 12m

$1,137

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Wed 8/19

11:45 am-10:15 am

1 stop18h 30m

Rio de Janeiro–Galeão Intl

Mon 8/24

7:10 am-10:27 am

2 stops31h 17m

$1,144

PortlandRio de Janeiro

PDX - SDU

PDXSDU

Portland

Wed 9/16

9:36 pm-1:10 pm

2 stops35h 34m

Rio de Janeiro Santos Dumont

Wed 9/23

8:15 pm-12:59 pm

2 stops20h 44m

$1,305

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

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

Can stopping save me money on Portland to Rio de Janeiro flights?

You could potentially save up to 4% on your flight if you consider stops on a Portland to Rio de Janeiro flight.

When to book flights from Portland to Rio de Janeiro

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Rio de Janeiro 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 (PDX to RIO) flight deals and tips

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

Fastest flight time

21h 02m

Direct flights

None
The fastest flight from Portland to Rio de Janeiro takes 21h 02m
There are no direct flights from Portland to Rio de Janeiro. There are no popular flight routes from Portland to Rio de Janeiro.
Search flight deals

Frequently asked questions about flying from Portland to Rio de Janeiro

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

    There are 6850.0 mi between Portland and Rio de Janeiro. A reasonable flight in good conditions will take 21h 02m.

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

    Prices for flights from Portland Airport to Rio de Janeiro were last updated today.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Rio de Janeiro.

  • What documentation or ID do you need to fly to Rio de Janeiro?

    The required travel and health documents for your Rio de Janeiro 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. 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?

Best airlines flying from Portland to Rio de Janeiro

Compare and see reviews for airlines that fly from Portland to Rio de Janeiro with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,167Free CancellationRating
7.4
9,893 reviews
Search United Airlines flights
American AirlinesPriceFrom $1,512Free CancellationRating
7.1
11,769 reviews
Search American Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Rio de Janeiro for you.

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

Yes. momondo enables you to select and highlight flights to Rio de Janeiro from Portland with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Rio de Janeiro from Portland.

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

If you are simply researching potential flights to Rio de Janeiro, momondo offers a useful price alert feature which will track prices for flights to Rio de Janeiro from Portland and alert you when they change.

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Find better results for your trip to Brazil

Fly into one of these airports located in Rio de Janeiro

Airports listed have a maximum distance of 8.1 mi from Rio de Janeiro
Rio de Janeiro–Galeão Intl Airport
Rio de Janeiro Santos Dumont Airport