PDX - RIO

$456 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 9/24. 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 4 - Mon, Sep 22
 Logo
1:45 pm - 12:25 amPDX-GIG
30h 40m3 stops
 Logo
7:25 am - 2:46 pmGIG-PDX
35h 21m3 stops
$1,016
Find Deal
Thu, Sep 4 - Sun, Sep 21
 Logo
1:45 pm - 12:25 amPDX-GIG
30h 40m3 stops
 Logo
1:30 am - 1:30 pmGIG-PDX
40h 00m3 stops
$1,031
Find Deal
Mon, Sep 15 - Mon, Sep 29
LATAM Airlines Logo
7:00 am - 9:35 amPDX-GIG
22h 35m2 stops
LATAM Airlines Logo
9:00 pm - 10:56 amGIG-PDX
17h 56m1 stop
$1,103LATAM Airlines
Find Deal
Thu, Sep 11 - Tue, Sep 30
United Airlines Logo
7:04 am - 8:15 amPDX-GIG
21h 11m1 stop
United Airlines Logo
9:05 pm - 11:58 amGIG-PDX
18h 53m1 stop
$1,110United Airlines
Find Deal
Mon, Sep 1 - Mon, Mar 2
LATAM Airlines Logo
6:00 am - 10:15 amPDX-GIG
24h 15m1 stop
LATAM Airlines Logo
9:30 pm - 7:18 pmGIG-PDX
26h 48m1 stop
$1,113LATAM Airlines
Find Deal
Thu, Sep 11 - Tue, Sep 30
United Airlines Logo
12:54 pm - 8:15 amPDX-GIG
15h 21m1 stop
United Airlines Logo
9:05 pm - 9:06 pmGIG-PDX
28h 01m2 stops
$1,114United Airlines
Find Deal
Tue, Sep 2 - Mon, Sep 29
American Airlines Logo
5:34 am - 8:20 amPDX-GIG
22h 46m2 stops
American Airlines Logo
11:00 pm - 6:54 pmGIG-PDX
23h 54m2 stops
$1,128American Airlines
Find Deal
Mon, Sep 1 - Mon, Mar 2
American Airlines Logo
5:34 am - 8:20 amPDX-GIG
22h 46m2 stops
American Airlines Logo
10:30 pm - 10:27 amGIG-PDX
16h 57m1 stop
$1,129American Airlines
Find Deal
Fri, Sep 5 - Mon, Sep 29
Delta Logo
6:00 am - 6:10 amPDX-GIG
20h 10m2 stops
Delta Logo
9:00 pm - 1:26 pmGIG-PDX
20h 26m1 stop
$1,180Delta
Find Deal
Tue, Jul 8 - Wed, Jul 16
Delta Logo
12:40 am - 10:15 amPDX-GIG
29h 35m2 stops
Delta Logo
5:15 am - 12:55 pmGIG-PDX
35h 40m2 stops
$1,520Delta
Find Deal
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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.

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.

What is the cheapest month to fly from Portland to Rio de Janeiro?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Rio de Janeiro, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Rio de Janeiro is October, where tickets cost $936 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,880 and $1,775 respectively.

Good to know

Low seasonJanuary
High seasonOctober
Cheapest flight$456
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 28% lower on average.
Flight from Portland to Rio de Janeiro Santos Dumont

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 $456 for a one-way ticket and $1,016 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?

    SkyTeam, Star Alliance, 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, LATAM Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Portland to Rio de Janeiro are LATAM Airlines and United Airlines. With an average price for the route of $1,301 and an overall rating of 7.5, LATAM Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,224 and an overall rating of 7.4.

  • 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.

Top 3 airlines serving 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.
7.5
LATAM AirlinesOverall score based on 1785 reviews
6.7Food
7.0Entertainment
7.6Boarding
7.4Comfort
8.1Crew
Airline reviews

It was good, however the airplane was really cold. We received snacks and the crew was friendly.

10.0 ExcellentRita, Apr 2025MIA - UIO
Read more LATAM Airlines reviews

It was good, however the airplane was really cold. We received snacks and the crew was friendly.

Delta has an outstanding service. They are courteous and punctual most of the time. The flight departed a half hour late but we arrived 15 minutes early.

Although the flight is goof and the crew is good, the way the airline charges you for every service is ridiculous.

Plane never left the ground. Mech issues - entire trip was rerouted through united.

Everything was good except the check in. Could not do it online neither on the machines in the airport. Needed special assistance from the airline desk clerk

No entertainment but not expected. Unless you are referring to monitor that you can use. Then Al, was fine on all flights.

Friendly staff, It was the first flight out for our plane, so had to be deiced from the frost. Only delayed a few minutes,

We boarded so late it caused us to miss time at Foz. No real information was provided to the passengers waiting.

Basic experience, we were delayed causing less time to enjoy our destination and on the way back, we boarded when the flight should have been taking off.

Very poor ! Latam is really excellent in mistreating its premium passengers and their family. They should go out of business for good.

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

Terrible. Out flight was delayed for 21 (twenty one) hours. United is a joke.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

The food was the worst I’ve had on any flight I’ve ever been on.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Excellent service despite turbulence during the flight. Flight attendants were remarkable!

5.5 hour delay with no explanation on why, along with no proactive effort to reaccomodate me.

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious. this return flight not as tasty, but filling.

The flight was 2 hour delayed, otherwise everything was excellent. The delay was due to the hourly limit requirement so given that as a reason, I'm happy with the flight!

Weather delay for 2.5 hours followed by half hour crew delay, did not have ginger ale, uncomfortable seats

Flight was full, and would have preferred an aisle seat, but due to getting a late ticket ,the seat I had was adequate. The flight crew were very help full and hard working. Food and drink were excellent for the 11hr flight. Overall I was pleased with flight, and would recommend British Airways again.

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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