Cheap Flights from San Francisco International to Sao Paulo Guarulhos

Compare San Francisco International to Sao Paulo Guarulhos flight deals

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

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Flight deals from San Francisco International to Sao Paulo Guarulhos

Looking for a cheap last-minute deal or the best return flight from San Francisco International to Sao Paulo Guarulhos? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from San Francisco 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 San Francisco International to Sao Paulo Guarulhos flights are currently cheapest in April.

San Francisco International to Sao Paulo Guarulhos: Alternative routes

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

San Francisco to Sao Paulo: Flight information

The things to know before you go.
Cheapest flight foundR 4,881
Cheapest month to flyApril

Finding cheap flights from San Francisco International to Sao Paulo Guarulhos: Frequently asked questions

The best price we found for a return flight from San Francisco International to Sao Paulo Guarulhos is R 9,840. 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 San Francisco International to Sao Paulo Guarulhos. But we found flights with one or more stops from R 9,806.
As of February 2026, there are no flights flying from San Francisco International to Sao Paulo Guarulhos.
The cheapest month to fly from San Francisco International to Sao Paulo Guarulhos is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Francisco International Airport to Sao Paulo Guarulhos Airport on Tuesday, 5 May 2026.
No airlines currently offer direct flights between San Francisco 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, Frontier Airlines offers the cheapest flight tickets to Sao Paulo Guarulhos.

Flying from San Francisco International Airport (SFO) to Sao Paulo-Guarulhos International Airport (GRU): what you need to know

  • Sao Paulo is four hours ahead of San Francisco and follows the UTC-3 timezone.

  • Get to the airport on time so you don't miss your SFO to GRU flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.

  • During popular months such as August, it's best to get to the airport earlier than normal. Arrive two hours before a domestic departure and four hours ahead of an international flight when you travel during a peak period in general.

  • We make it a piece of cake to book a flight with a stopover. To see your options for tickets from San Francisco International Airport to Sao Paulo-Guarulhos International Airport, deselect 'Direct flights only.' Then, choose a flight with a stop long enough to explore your chosen city. Popular stopovers between SFO and GRU include:

    • Dallas/Fort Worth International Airport

    • Tocumen International Airport

    • O'Hare International Airport

How to find the cheapest flights from San Francisco International Airport (SFO) to Sao Paulo-Guarulhos International Airport (GRU)

  • The cheapest price we've seen for a one-way San Francisco International Airport to Sao Paulo-Guarulhos International Airport flight is R 4,881. A return fare right now is R 9,806. Depending on the availability and when you book, these fares could change.

  • It's often best to book in advance if you're hoping to get cheap tickets from SFO to GRU. That's because airlines change prices based on demand, which tends to increase closer to departure.

  • Finding cheap flights from San Francisco International Airport to Sao Paulo-Guarulhos International Airport is easier if you're flexible with your trip dates. Use the 'Whole month' search function to see the lowest prices throughout the month and land a great deal.

  • Landing cheap flights from SFO to GRU is a piece of cake with Price Alerts. Simply set up one of these automatic alerts and we'll let you know when a lower fare pops up.

  • Find the perfect flight for you by using the filters. To see the 'Cheapest,' 'Best' or 'Fastest' flights from San Francisco International Airport to Sao Paulo-Guarulhos International Airport, use the 'Sort by' tool. You can also filter by airline, arrival and departure times, and number of stops.

Handy information about San Francisco International Airport (SFO)

  • Of the flights that depart from San Francisco International Airport, 77.36% arrive as scheduled at their destination.

  • San Francisco International Airport is about 21 kilometres from central San Francisco. If you're driving, catching a cab or ride-sharing from the centre, it'll take you 20 minutes or so to arrive, depending on the traffic.

  • Taking public transport? You can expect a journey time of around 45 minutes.

  • Get your trip off to a stress-free start by staying near SFO. Whether you're taking an early flight from San Francisco International Airport to Sao Paulo-Guarulhos International Airport or just don't like being rushed, these stays are the answer:

Arriving at Sao Paulo-Guarulhos International Airport (GRU)

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

  • Sao Paulo-Guarulhos International Airport to central Sao Paulo has a drive time of about 30 minutes. It's approximately 26 kilometres away.

  • If you're travelling on public transport, expect a journey time of around 1 hour 20 minutes.

When to fly to Sao Paulo-Guarulhos International Airport (GRU)

  • It's time to work out your dates for your flight from San Francisco International Airport to Sao Paulo-Guarulhos International Airport. July is the busiest month to head to Sao Paulo. If you'd like a more low-key vibe, go in April.

  • Before locking in your flight from San Francisco International Airport to Sao Paulo-Guarulhos International Airport, think about the type of weather you like. February is the warmest month in Sao Paulo, with the temperature ranging from 18ºC (64ºF) to 28ºC (82ºF).

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

Explore more of Brazil

  • Belo Horizonte is just one of the many cities in Brazil waiting to be discovered after you've experienced Sao Paulo. Around 499 kilometres away to the north-east, top sights here include Abilio Barreto Historical Museum, Matiz Arte Objeto and Deck Vertedouro.

  • 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 Jardim Botanico de Curitiba, Museu Oscar Niemeyer and Largo da Ordem.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.