HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Rio de Janeiro

$443+ Cheap flights from Portland (PDX) to Rio de Janeiro, Brazil (RIO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — RIO
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Rio de Janeiro with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Portland to Rio de Janeiro

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Rio de Janeiro (RIO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 2, 2025.

Round-trip from

$918
(Mytrip)

One-way from

$443
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,323
From Portland to Rio de Janeiro (RIO)
Search Deals
One-way flight from Portland to Rio de Janeiro (RIO)
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Portland to Rio de Janeiro

Cheapest flights from Portland to Rio de Janeiro
Explore the most affordable flight options available from Portland to Rio de Janeiro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

This Mytrip deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/253:21 pmPDX - GIG
3 stops36h 39mMultiple Airlines
Mon 9/89:59 amGIG - PDX
3 stops29h 13mMultiple Airlines
Deal found 7/1$918
This Cheapflightsfares deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/16:00 amPDX - GIG
1 stop24h 15mLATAM Airlines
Mon 3/29:30 pmGIG - PDX
1 stop26h 48mLATAM Airlines
Deal found 6/30$1,113
This American Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/19:59 amPDX - GIG
2 stops18h 21mAmerican Airlines
Mon 3/210:30 pmGIG - PDX
2 stops21h 43mAmerican Airlines
Deal found 6/30$1,129
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/112:54 pmPDX - GIG
1 stop15h 21mUnited Airlines
Mon 3/29:55 pmGIG - PDX
1 stop18h 54mUnited Airlines
Deal found 7/1$1,140
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2511:32 amPDX - GIG
1 stop18h 43mDelta
Mon 9/89:00 pmGIG - PDX
2 stops19h 41mDelta
Deal found 7/1$1,145
This Cheapflightsfares deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/16:14 amPDX - SDU
2 stops23h 21mLATAM Airlines
Mon 3/28:05 pmSDU - PDX
2 stops20h 55mLATAM Airlines
Deal found 6/30$1,154
This United Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1410:55 amPDX - SDU
3 stops23h 25mMultiple Airlines
Thu 8/2111:25 amSDU - PDX
2 stops28h 24mMultiple Airlines
Deal found 6/29$1,361
This oojo deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1812:08 pmPDX - GIG
2 stops21h 57mGOL
Wed 1/711:55 pmGIG - PDX
2 stops41h 25mGOL
Deal found 7/1$1,844
This Copa Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/15:40 pmPDX - GIG
2 stops26h 45mCopa Airlines
Sun 3/11:40 amGIG - PDX
2 stops25h 58mCopa Airlines
Deal found 7/1$1,952

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 2, 2025.
Use the filters below to find and compare flights from Portland to Rio de Janeiro that are best for you.

Fly from

Portland

Fly to

Rio de Janeiro

Route

Depart

Return

Price

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Mon 8/25

3:21 pm-8:00 am

3 stops36h 39m

Rio de Janeiro–Galeão Intl

Mon 9/8

9:59 am-11:12 am

3 stops29h 13m

$918

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Mon 9/1

6:00 am-10:15 am

1 stop24h 15m

Rio de Janeiro–Galeão Intl

Mon 3/2

9:30 pm-7:18 pm

1 stop26h 48m

$1,113

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Mon 9/1

9:59 am-8:20 am

2 stops18h 21m

Rio de Janeiro–Galeão Intl

Mon 3/2

10:30 pm-3:13 pm

2 stops21h 43m

$1,129

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Mon 9/1

12:54 pm-8:15 am

1 stop15h 21m

Rio de Janeiro–Galeão Intl

Mon 3/2

9:55 pm-11:49 am

1 stop18h 54m

$1,140

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Mon 8/25

11:32 am-10:15 am

1 stop18h 43m

Rio de Janeiro–Galeão Intl

Mon 9/8

9:00 pm-12:41 pm

2 stops19h 41m

$1,145

PortlandRio de Janeiro

PDX - SDU

PDXSDU

Portland

Mon 9/1

6:14 am-9:35 am

2 stops23h 21m

Rio de Janeiro Santos Dumont

Mon 3/2

8:05 pm-12:00 pm

2 stops20h 55m

$1,154

PortlandRio de Janeiro

PDX - SDU

PDXSDU

Portland

Thu 8/14

10:55 am-2:20 pm

3 stops23h 25m

Rio de Janeiro Santos Dumont

Thu 8/21

11:25 am-11:49 am

2 stops28h 24m

$1,361

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Mon 9/1

5:40 pm-12:25 am

2 stops26h 45m

Rio de Janeiro–Galeão Intl

Sun 3/1

1:40 am-10:38 pm

2 stops25h 58m

$1,952

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Fri 8/15

9:30 pm-10:15 am

3 stops32h 45m

$443

PortlandRio de Janeiro

PDX - SDU

PDXSDU

Portland

Fri 8/15

9:30 pm-10:40 am

3 stops33h 10m

$443

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Showing 1-10 of 11 results
1
2

Best time to book a flight from Portland to Rio de Janeiro

Have a flexible travel schedule? Discover the best time to fly to Rio de Janeiro from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portland to Rio de Janeiro

What is the cheapest month to book a flight from Portland to Rio de Janeiro?

Currently, November is the cheapest month in which you can book a flight from Portland to Rio de Janeiro (average of $755). Flying from Portland to Rio de Janeiro in December is currently the most expensive (average of $1,290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Portland to Rio de Janeiro?

Reviews of airlines servicing Rio de Janeiro

Get insights into the airlines that provide service to Rio de Janeiro. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Rio de Janeiro. Reviews last updated July 2, 2025.
Get a feel of what it's like to fly with Delta, LATAM Airlines, and Copa Airlines from Portland to Rio de Janeiro by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,983 reviews
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,805 reviews
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Copa Airlines
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
GOL
7.3
Good
1,082 reviews
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Portland to Rio de Janeiro. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to Rio de Janeiro?

    Most people fly from Portland (PDX) if they book a flight from Portland to Rio de Janeiro. On average, Portland has 0 outbound flights to Rio de Janeiro per day from 2 airlines. Portland is conveniently located just 6.0 mi from Portland’s city center.

  • What are the cheapest airlines flying from Portland to Rio de Janeiro round-trip?

    LATAM Airlines, at $1,113, was found to be the cheapest airline from Portland to Rio de Janeiro.Alternate airlines to your destination round-trip include American Airlines and Delta. LATAM Airlines is 13% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Portland to Rio de Janeiro that include hotel bookings?

    Yes. In addition to deals on Portland to Rio de Janeiro flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Rio de Janeiro?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Rio de Janeiro.

  • Can I find deals for business class flights from Portland to Rio de Janeiro?

    Yes. Cheapflights offers flight deals from Portland to Rio de Janeiro by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to Rio de Janeiro?

    Currently, November is the cheapest month in which you can book a flight from Portland to Rio de Janeiro (average of $755). Flying from Portland to Rio de Janeiro in December is currently the most expensive (average of $1,290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to Rio de Janeiro

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Rio de Janeiro–Galeão Intl flights
Portland to Santos Dumont flights
Boise to Rio de Janeiro–Galeão Intl flights
Eugene to Rio de Janeiro–Galeão Intl flights

Top 2 airlines flying from Portland to Rio de Janeiro

Discover the top 2 airlines that operate flights from Portland to Rio de Janeiro. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$789Average$1,171FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,068Average$1,178FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.