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Cheap Flights from Portland to Rio de Janeiro Internacional

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      Travellers and cabin class, 1 Adult, Economy

      Compare Portland to Rio de Janeiro Internacional flight deals

      Find the cheapest month or even day of the year to fly to Rio de Janeiro Internacional

      Book the best Rio de Janeiro Internacional fare with no extra fees

      Flight deals from Portland to Rio de Janeiro Internacional

      Looking for a cheap last-minute deal or the best return flight from Portland Airport to Rio de Janeiro Internacional Airport? If you want to travel next month, return fares start from R 16,655. Find the lowest prices on one-way and return tickets right here.
      Rio de Janeiro.R 8,018 per passenger.Departing Tue, 23 Feb.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Portland on Tue, 23 Feb, arriving in Rio de Janeiro Internacional.Price includes taxes and charges.From R 8,018, select.
      Rio de Janeiro.R 8,129 per passenger.Departing Wed, 3 Mar.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Portland on Wed, 3 Mar, arriving in Rio de Janeiro Internacional.Price includes taxes and charges.From R 8,129, select.
      Rio de Janeiro.R 8,210 per passenger.Departing Sun, 15 Nov.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Portland on Sun, 15 Nov, arriving in Rio de Janeiro Internacional.Price includes taxes and charges.From R 8,210, select.
      Rio de Janeiro.R 8,673 per passenger.Departing Mon, 11 Jan.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Portland on Mon, 11 Jan, arriving in Rio de Janeiro Internacional.Price includes taxes and charges.From R 8,673, select.
      Rio de Janeiro.R 8,856 per passenger.Departing Thu, 1 Oct.One-way flight with Volaris.Outbound indirect flight with Volaris, departs from Portland on Thu, 1 Oct, arriving in Rio de Janeiro Internacional.Price includes taxes and charges.From R 8,856, select.
      Rio de Janeiro.R 8,857 per passenger.Departing Fri, 18 Sep.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Portland on Fri, 18 Sep, arriving in Rio de Janeiro Internacional.Price includes taxes and charges.From R 8,857, select.
      Rio de Janeiro.R 8,923 per passenger.Departing Mon, 5 Jul.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Portland on Mon, 5 Jul, arriving in Rio de Janeiro Internacional.Price includes taxes and charges.From R 8,923, select.
      Rio de Janeiro.R 12,181 per passenger.Departing Sun, 20 Dec.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Portland on Sun, 20 Dec, arriving in Rio de Janeiro Internacional.Price includes taxes and charges.From R 12,181, select.
      Rio de Janeiro.R 14,063 per passenger.Departing Sun, 13 Jun.One-way flight with Delta.Outbound indirect flight with Delta, departs from Portland on Sun, 13 Jun, arriving in Rio de Janeiro Internacional.Price includes taxes and charges.From R 14,063, select.

      Find the cheapest month to fly from Portland to Rio de Janeiro Internacional

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Portland to Rio de Janeiro Internacional flights are currently cheapest in February.
      Sep
      from R 8,857
      Oct
      from R 8,856
      Nov
      from R 8,210
      Dec
      from R 12,181
      Jan
      from R 8,673
      Feb
      from R 8,018
      Mar
      from R 8,129
      Apr
      Find prices
      May
      Find prices
      Jun
      from R 14,063
      Jul
      from R 8,923
      Aug
      Find prices

      Portland to Rio de Janeiro Internacional: Alternative routes

      Compare routes from Portland to Rio de Janeiro below. You may find an airport to fly into that's cheaper, faster, or easier than Rio de Janeiro Internacional.

      Rio de Janeiro Santos Dumont

      3km from central Rio de Janeiro
      Closest
      from R 8,395
      Search flights

      Rio de Janeiro Internacional

      12km from central Rio de Janeiro
      Cheapest
      from R 8,018
      Search flights

      Jacarepaguá

      21km from central Rio de Janeiro
      Search flights

      Portland to Rio de Janeiro: Flight information

      The things to know before you go.
      Cheapest flight foundR 8,018
      Cheapest month to flyFebruary

      Finding cheap flights from Portland to Rio de Janeiro Internacional: Frequently asked questions

      The best price we found for a return flight from Portland to Rio de Janeiro Internacional is R 14,266. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Portland to Rio de Janeiro Internacional. But we found flights with one or more stops from R 14,266.
      As of September 2026, there are no flights flying from Portland to Rio de Janeiro Internacional.
      The cheapest month to fly from Portland to Rio de Janeiro Internacional is usually October.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Portland Airport to Rio de Janeiro Internacional Airport on Tuesday, 27 October 2026.
      No airlines currently offer direct flights between Portland Airport and Rio de Janeiro Internacional Airport. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Rio de Janeiro Internacional but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Rio de Janeiro is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Frontier Airlines offers the cheapest flight tickets to Rio de Janeiro Internacional.

      Flying from Portland Airport (PDX) to Rio de Janeiro Internacional Airport (GIG): what you need to know

      • Rio de Janeiro is five hours ahead of Portland and follows the UTC-3 timezone.

      • Give yourself plenty of time to catch your PDX to GIG flight. As a general rule, arrive at least two hours before international departures and an hour ahead for domestic flights.

      • Travelling during a peak month like July? Major public holidays and other popular periods can mean longer lines at security. Play it safe and get there up to four hours ahead of international flights and two hours before a domestic departure.

      • If you'd like to split up your journey, just deselect 'Direct flights only' when searching for your ticket from Portland Airport to Rio de Janeiro Internacional Airport. Here are the most popular stopovers between PDX and GIG:

        • Dallas Fort Worth International Airport

        • New York John F. Kennedy Airport

        • Miami International Airport

      Handy information about Portland Airport (PDX)

      • You'll find PDX at 7000 NE Airport Way.

      • 83% of flights departing from Portland Airport touch down at their destination on time. With its solid on-time performance, disruptions are unlikely when taking off from PDX.

      • Portland Airport is about 19 kilometres from central Portland. If you're driving, catching a taxi or ride-sharing from the centre, it'll take you 20 minutes or so to arrive, depending on the traffic.

      • Expect a journey time of around 40 minutes on public transport.

      • Get your travels off to a hassle-free start by staying near PDX. Whether you're taking an early flight from Portland Airport to Rio de Janeiro Internacional Airport or want to avoid feeling rushed, these stays are ideal:

      Arriving at Rio de Janeiro Internacional Airport (GIG)

      When to fly to Rio de Janeiro Internacional Airport (GIG)

      • December is the busiest month for flights from Portland Airport to Rio de Janeiro Internacional Airport. To skip the crowds, travel to Rio de Janeiro in March.

      • When booking your flight from Portland Airport to Rio de Janeiro Internacional Airport, consider the kind of weather you like. February is the warmest month in Rio de Janeiro, with temperatures ranging from 20ºC (68ºF) to 36ºC (97ºF).

      • July sees average temperatures of between 14ºC (57ºF) and 29ºC (84ºF). Look for cheap tickets from PDX to GIG sometime around then if you want to travel in cooler conditions.

      Explore more of Brazil

      • Rio de Janeiro has its own special appeal, but there are so many other parts of Brazil you should also see. About 354 kilometres west of Rio de Janeiro, a visit to Sao Paulo will keep you on the move. Don't miss top attractions like Ibirapuera Park, Avenida Paulista and Pinacoteca Do Estado De Sao Paulo.

      • If you're ready to explore another great destination in Brazil, consider Belo Horizonte, about 338 kilometres north of Rio de Janeiro. Conjunto Moderno da Pampulha, Casa do Baile and Igreja São Francisco de Assis are among the biggest draws.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.