PDX - RIO

$360 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 9/1. 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.
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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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Cheap Flights from Portland to Rio de Janeiro

 
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.

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

KAYAK's recommended round-trip deals from the most popular airlines that fly from Portland to Rio de Janeiro.
Discover the best prices for you by selecting your travel dates on KAYAK.
 Logo
12:12 pm - 10:25 pmPDX-SDU
30h 13m3 stops
 Logo
4:30 pm - 11:17 amSDU-PDX
46h 47m3 stops
Sat, Jun 21 - Thu, Jul 3
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12:12 pm - 10:25 pmPDX-SDU
30h 13m3 stops
 Logo
7:45 pm - 11:17 amSDU-PDX
43h 32m3 stops
Sat, Jun 21 - Thu, Jul 3
LATAM Airlines Logo
2:30 pm - 10:15 amPDX-GIG
15h 45m1 stop
LATAM Airlines Logo
7:00 am - 10:56 amGIG-PDX
31h 56m2 stops
$1,088LATAM Airlines
Find Deal
Mon, Sep 1 - Mon, Sep 22
Delta Logo
6:00 am - 10:15 amPDX-GIG
24h 15m1 stop
Delta Logo
9:00 pm - 8:46 pmGIG-PDX
27h 46m2 stops
$1,133Delta
Find Deal
Sun, Aug 10 - Mon, Aug 25
LATAM Airlines Logo
2:30 pm - 10:15 amPDX-GIG
15h 45m1 stop
LATAM Airlines Logo
9:00 pm - 10:56 amGIG-PDX
17h 56m1 stop
$1,166LATAM Airlines
Find Deal
Mon, Sep 1 - Mon, Sep 22
Delta Logo
9:30 pm - 10:15 amPDX-GIG
32h 45m1 stop
Delta Logo
9:00 pm - 4:00 pmGIG-PDX
23h 00m2 stops
$1,193Delta
Find Deal
Sun, Jun 22 - Tue, Jul 1
United Airlines Logo
3:42 pm - 8:15 amPDX-GIG
36h 33m2 stops
United Airlines Logo
9:05 pm - 9:32 amGIG-PDX
40h 27m2 stops
$1,204United Airlines
Find Deal
Sat, Jun 21 - Thu, Jul 3
United Airlines Logo
4:15 pm - 8:15 amPDX-GIG
36h 00m2 stops
United Airlines Logo
9:05 pm - 9:32 amGIG-PDX
40h 27m2 stops
$1,205United Airlines
Find Deal
Sat, Jun 21 - Thu, Jul 3
American Airlines Logo
5:05 am - 8:20 amPDX-GIG
23h 15m2 stops
American Airlines Logo
11:00 pm - 2:23 pmGIG-PDX
19h 23m2 stops
$1,229American Airlines
Find Deal
Tue, May 13 - Tue, Jul 29
American Airlines Logo
5:33 am - 8:20 amPDX-GIG
22h 47m2 stops
American Airlines Logo
11:00 pm - 2:23 pmGIG-PDX
19h 23m2 stops
$1,232American Airlines
Find Deal
Sat, Jun 14 - Wed, Jul 30
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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 $929 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,767 and $1,763 respectively.

Good to know

Low seasonJanuary
High seasonAugust
Cheapest flight$360
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 6% 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 $360 for a one-way ticket and $906 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 SkyTeam 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 $1,353 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 $1,229 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 1767 reviews
7.0Entertainment
6.7Food
8.1Crew
7.4Comfort
7.6Boarding
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.

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.

Only complaint is that the entertainment system wasn’t working on our seats and some others.

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

A bit rush for transit. Food and entertainment are not available

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

Multiple delays and not straight answer from the United team

For economy, it was very good. Staff was great, they even let some of us change seats for more leg room... Put an empty seat between us which was fantastic for a 12hr flight. Onboard entertainment was excellent, I think over 200 choices of movies/tv/etc The bad was the barely/nonfunctional wifi that cost either $16.99 or 1700 miles (full flight). It was atrocious... Definitely the worst of the last 3 long haul major airlines I was on the last few months.

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.

Electric plugs didn't work. Entertainment system wasn't working

Several delays. Next flight was worse. Did not arrive home until 2am PT

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

We missed our flight. The boarding pass had the wrong gate and by the time we received the text from Kayak, our flight was already gone. I’ll never use Kayak again and will go direct to the airlines in the future.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Took off on time and successfully avoided weather that looked to be a problem along the way

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

The flight to Tokyo AA61 took off about two hours late, but then had to turn back. By that time the crew had to be replaced. Then they kept promising to take off in an hour, then in 3, then switch to the next day.

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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