Cheap Flights from Seattle / Tacoma International to Sao Paulo Guarulhos

Return selected
Return selected
origin
Enter the city you're flying from, or choose from the options below
Include nearby airports
    selected
    destination
    . Enter your destination, or choose from the options below
    Include nearby airports
      selected
      Travellers and cabin class, 1 Adult, Economy

      Compare Seattle / Tacoma International to Sao Paulo Guarulhos flight deals

      Find the cheapest month or even day of the year to fly to Sao Paulo Guarulhos

      Book the best Sao Paulo Guarulhos fare with no extra fees

      Flight deals from Seattle / Tacoma International to Sao Paulo Guarulhos

      Looking for a cheap last-minute deal or the best return flight from Seattle / Tacoma International Airport to Sao Paulo Guarulhos Airport? If you want to travel next month, return fares start from R 16,056. Find the lowest prices on one-way and return tickets right here.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from Seattle / Tacoma International to Sao Paulo Guarulhos found in the last 4 days, and are subject to change and availability.

      Find the cheapest month to fly from Seattle / Tacoma International to Sao Paulo Guarulhos

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle / Tacoma International to Sao Paulo Guarulhos flights are currently cheapest in February.

      Seattle / Tacoma International to Sao Paulo Guarulhos: Alternative routes

      Compare routes from Seattle / Tacoma International to Sao Paulo below. You may find an airport to fly into that's cheaper, faster, or easier than Sao Paulo Guarulhos.

      Seattle to Sao Paulo: Flight information

      The things to know before you go.
      Cheapest flight foundR 6,178
      Cheapest month to flyFebruary

      Finding cheap flights from Seattle / Tacoma International to Sao Paulo Guarulhos: Frequently asked questions

      The best price we found for a return flight from Seattle / Tacoma International to Sao Paulo Guarulhos is R 12,048. 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 Seattle / Tacoma International to Sao Paulo Guarulhos. But we found flights with one or more stops from R 12,048.
      As of September 2026, there are no flights flying from Seattle / Tacoma International to Sao Paulo Guarulhos.
      The cheapest month to fly from Seattle / Tacoma International to Sao Paulo Guarulhos is usually October.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Seattle / Tacoma International Airport to Sao Paulo Guarulhos Airport on Tuesday, 20 October 2026.
      No airlines currently offer direct flights between Seattle / Tacoma International Airport and Sao Paulo Guarulhos 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 Sao Paulo Guarulhos 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 Sao Paulo is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Alaska Airlines offers the cheapest flight tickets to Sao Paulo Guarulhos.

      Flying from Seattle / Tacoma International Airport (SEA) to Sao Paulo Guarulhos Airport (GRU): what you need to know

      • Sao Paulo's timezone is UTC-3, which makes Sao Paulo five hours ahead of Seattle.

      • Your SEA to GRU flight won't wait if you're running late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

      • You can expect bigger queues in popular months such as July. Arriving up to four hours ahead of an international flight and two hours for domestic departures is a wise move.

      • We make it a breeze to book a flight with a stopover. To see your options for tickets from Seattle / Tacoma International Airport to Sao Paulo Guarulhos Airport, uncheck 'Direct flights only.' Then, choose a flight that has a stop long enough to explore the city of your choice. Stopovers between SEA and GRU include:

        • Chicago O'Hare International Airport

        • Atlanta Hartsfield-Jackson Airport

        • Dallas Fort Worth International Airport

      How to find the cheapest flights from Seattle / Tacoma International Airport (SEA) to Sao Paulo Guarulhos Airport (GRU)

      • The cheapest price we've seen for a one-way Seattle / Tacoma International Airport to Sao Paulo Guarulhos Airport flight is R 6,178. A return plane ticket is currently R 12,048. Depending on the availability when you book, these fares could change.

      • It's often best to book ahead of time if you're hoping to get cheap tickets from SEA to GRU. That's because airlines adjust prices based on demand, which tends to rise closer to the date of departure.

      • The 'Whole month' tool shows you the cheapest flights from Seattle / Tacoma International Airport to Sao Paulo Guarulhos Airport throughout the entire month. It's an easy way to snap up a bargain if your trip dates aren't set in stone.

      • Stay on top of deals for cheap flights from SEA to GRU by setting up a Price Alert. We'll send you an email or push notification on the app when fares go down.

      • Tailor your trip using filters. Select your arrival and departure times, airlines and total journey duration. You can also sort results by 'Best,' 'Fastest' or 'Cheapest' flights from Seattle / Tacoma International Airport to Sao Paulo Guarulhos Airport.

      Handy information about Seattle / Tacoma International Airport (SEA)

      • 80% of flights departing from Seattle / Tacoma International Airport arrive at their destination according to schedule. With its solid on-time performance, you're unlikely to be delayed when setting off from SEA.

      • Seattle / Tacoma International Airport is around 23 kilometres from central Seattle. If you're ride-sharing, catching a taxi or driving from the centre, it'll take 25 minutes or so to get there, depending on the traffic.

      • Expect a trip time of around 35 minutes when using public transport.

      • Get your travels off to a relaxed start by staying near SEA. Whether you've booked an early flight from Seattle / Tacoma International Airport to Sao Paulo Guarulhos Airport or just don't like being rushed, these stays are ideal:

      Arriving at Sao Paulo Guarulhos Airport (GRU)

      Getting from Sao Paulo Guarulhos Airport (GRU) to central Sao Paulo

      • From Sao Paulo Guarulhos Airport, Sao Paulo is approximately 26 kilometres away. It takes around 45 minutes to reach the centre by car.

      • It typically takes 1 hour 10 minutes if you're travelling by public transport.

      When to fly to Sao Paulo Guarulhos Airport (GRU)

      • July is the busiest month for flights from Seattle / Tacoma International Airport to Sao Paulo Guarulhos Airport. To steer clear of the crowds, go to Sao Paulo in March.

      • The warmest month in Sao Paulo is February, with the temperature ranging between 18ºC (64ºF) and 29ºC (84ºF). Book your flights from Seattle / Tacoma International Airport to Sao Paulo Guarulhos Airport in this month if this is the type of weather you enjoy.

      • Search for cheap tickets from SEA to GRU in July if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between 12ºC (54ºF) and 25ºC (77ºF) on average.

      Explore more of Brazil

      • Sao Paulo has plenty going for it, but there are so many other parts of Brazil just waiting to be explored. About 499 kilometres north-east of Sao Paulo, a trip to Belo Horizonte will keep you busy. Start with popular sights like Conjunto Moderno da Pampulha, Casa do Baile and Igreja São Francisco de Assis.

      • Around 338 kilometres south-west of Sao Paulo, Curitiba is another essential stop in Brazil. Experience the best of this destination with a visit to Oscar Niemeyer Museum, Eco Park and Jardim Botanico de Curitiba.

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