PDX - RIO

$785 Find Cheap Flights from Portland to Rio de Janeiro

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Rio de Janeiro departing on 8/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Rio de Janeiro

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Rio de Janeiro, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Rio de Janeiro, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Portland to Rio de Janeiro (PDX-RIO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Rio de Janeiro that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Rio de Janeiro

Thu, Sep 18 - Wed, Oct 1
 Logo
10:00 am - 2:20 pmPDX-SDU
24h 20m3 stops
 Logo
8:20 am - 2:46 pmSDU-PDX
34h 26m3 stops
Thu, Sep 18 - Wed, Oct 1
 Logo
10:30 am - 12:45 pmPDX-GIG
22h 15m2 stops
 Logo
6:10 am - 8:50 pmGIG-PDX
42h 40m2 stops
Thu, Nov 20 - Sun, Dec 7
Delta Logo
6:04 am - 4:20 pmPDX-GIG
29h 16m2 stops
Delta Logo
5:05 pm - 10:56 amGIG-PDX
46h 51m2 stops
$1,140Delta
Find Deal
Tue, Jan 13 - Sat, Jan 24
Delta Logo
6:04 am - 8:20 amPDX-GIG
21h 16m1 stop
Delta Logo
7:15 am - 11:54 pmGIG-PDX
21h 39m2 stops
$1,150Delta
Find Deal
Thu, Sep 18 - Wed, Oct 1
United Airlines Logo
12:54 pm - 8:15 amPDX-GIG
15h 21m1 stop
United Airlines Logo
9:05 pm - 11:58 amGIG-PDX
18h 53m1 stop
$1,177United Airlines
Find Deal
Mon, Sep 1 - Mon, Mar 2
American Airlines Logo
7:40 am - 8:20 amPDX-GIG
20h 40m2 stops
American Airlines Logo
10:30 pm - 12:13 pmGIG-PDX
18h 43m1 stop
$1,204American Airlines
Find Deal
Mon, Sep 1 - Mon, Mar 2
United Airlines Logo
7:04 am - 8:15 amPDX-GIG
21h 11m1 stop
United Airlines Logo
9:55 pm - 11:49 amGIG-PDX
18h 54m1 stop
$1,215United Airlines
Find Deal
Thu, Nov 20 - Sat, Dec 6
American Airlines Logo
8:35 am - 10:15 amPDX-GIG
20h 40m2 stops
American Airlines Logo
11:55 pm - 11:16 pmGIG-PDX
28h 21m1 stop
$1,225American Airlines
Find Deal
Thu, Nov 20 - Sun, Dec 7
LATAM Airlines Logo
6:04 am - 6:25 amPDX-GIG
19h 21m2 stops
LATAM Airlines Logo
9:30 pm - 7:08 pmGIG-PDX
26h 38m1 stop
$1,285LATAM Airlines
Find Deal
Sat, Nov 22 - Sun, Dec 7
LATAM Airlines Logo
6:04 am - 8:20 amPDX-GIG
21h 16m1 stop
LATAM Airlines Logo
9:30 pm - 7:08 pmGIG-PDX
26h 38m1 stop
$1,345LATAM Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Portland to Rio de Janeiro flights

Get data-powered insights and trends into flights from Portland to Rio de Janeiro to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Portland to Rio de Janeiro?

What’s the cheapest day of the week to fly from Portland to Rio de Janeiro?

The average price of all round-trip flights from Portland to Rio de Janeiro clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Rio de Janeiro on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Portland to Rio de Janeiro. For your return ticket, we recommend flying on a Tuesday and avoiding Wednesdays for the best deals.

Good to know

Low seasonOctober
Cheapest flight$785
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Portland to Rio de Janeiro-Galeao Airport

When to book flights from Portland to Rio de Janeiro

Are your dates flexible? Find out the best times to travel from Portland to Rio de Janeiro based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Rio de Janeiro

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

    In the last 3 days, the lowest price for a flight from Portland to Rio de Janeiro was $785 for a one-way ticket and $928 for a round-trip.

  • Do I need a passport to fly between Portland and Rio de Janeiro?

    A passport is required to fly from Portland to Rio de Janeiro.

  • Which airports will I be using when flying from Portland to Rio de Janeiro?

    Portland is served by only 1 airport and there are 2 airports in Rio de Janeiro. You will leave Portland from Portland and you will be arriving in Rio de Janeiro at one of these airports: Rio de Janeiro–Galeão Intl or Rio de Janeiro Santos Dumont.

  • Which aircraft models fly most regularly from Portland to Rio de Janeiro?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Rio de Janeiro?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Portland and Rio de Janeiro, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Portland to Rio de Janeiro, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Portland to Rio de Janeiro are United Airlines and American Airlines. With an average price for the route of $1,211 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $1,147 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Portland to Rio de Janeiro?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Rio de Janeiro.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Rio de Janeiro?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rio de Janeiro from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Rio de Janeiro?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Rio de Janeiro with an airline and back to Portland with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Rio de Janeiro?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rio de Janeiro from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Portland to Rio de Janeiro

 
See real verified KAYAK customer reviews for airlines flying from Portland to Rio de Janeiro. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Rio de Janeiro? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8900 reviews
6.6Food
8.1Crew
7.1Entertainment
7.7Boarding
7.3Comfort
Airline reviews

Terrible. Delayed 7 hours, and cancelled the flight, leaving me stranded and out of pocket $500 for an alternative last minute flight

2.0 MediocreV, Jul 2025MIA - EWR
Read more United Airlines reviews

Terrible. Delayed 7 hours, and cancelled the flight, leaving me stranded and out of pocket $500 for an alternative last minute flight

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

The best airline I have ever travel , really good customer service, attention and service !!

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

We had to turn around and head back to Manchester. Problem with a plane engine.

Flight was delayed. Staff at the gate effectively and proactively communicated about the delay.

Very poor delay in dfw was really bad n long

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

Couldn’t get the door on the plane to close leading to a nearly 2 hour delay. But, hey at least they didn’t cancel the flight.

Flight was cancelled 3 hrs AFTER etd. Thetefore Missed connection from JFK to New Zealand . No accommodation provided… This cost ne aporox 1000 USD in extra expenses and turned whst should have been a 24 hr trip ftom Boston - New Zealand into a VERY expensive , late 70+ hr nightmare … Complete nonsense!!!

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

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

Information on your arrival and departure airports

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