Cheap flights from San Francisco to Porto Alegre

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Looking for the price of a flight from San Francisco to Porto Alegre?

There’s no fixed price — fares between San Francisco and Porto Alegre can vary a lot by day or time.

Select your dates to check current offers.

It’s often useful to check whether nearby airports offer better fares. Flying during less crowded periods also increases your chances of finding good deals.

Which airports near San Francisco or Porto Alegre offer flights?

In many cases, using a nearby airport can improve your chances of finding direct flights or better rates.

  • Airports in San Francisco: Only San Francisco is currently operating.
  • Airports in Porto Alegre: Porto Alegre - Salgado Filho is the only airport in use at the moment.

Secondary airports can offer faster travel thanks to shorter lines and quicker boarding times than major ones.

Flights from San Francisco to Porto Alegre - Salgado Filho

Find the best flight from San Francisco to Porto Alegre

With Jetcost, you can filter results by flight time, airline, price range, and layovers. Choose direct or connecting flights, round-trip or one-way, and compare offers from Ryanair, Easyjet, British Airways, and more.

Other popular destinations

Searching for flights to Brazil? Travelers also looked at: Fortaleza, Goiania, Recife, Rio de Janeiro, São Paulo.

Use filters to exclude options that don’t match your budget or travel preferences and personalize your search for San Francisco – Porto Alegre flights.
Frequently Asked Questions

Frequently asked questions about flights from San Francisco to Porto Alegre.

How much does an airline ticket from San Francisco to Porto Alegre cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from San Francisco to Porto Alegre.

How far is San Francisco from Porto Alegre?

San Francisco is about 6552 mi from Porto Alegre.

What are the airports in Porto Alegre?

Porto Alegre has one airport: Porto Alegre - Salgado Filho.

What are the airports in San Francisco?

San Francisco has one airport: San Francisco.

What are the most popular cities in Brazil?

The most popular cities in Brazil according to our users' searches are: Fortaleza, Goiania, Recife, Rio de Janeiro, São Paulo.

When should I book a flight from San Francisco to Porto Alegre?

This information is not available at the moment.

What is the cheapest month to fly from San Francisco to Porto Alegre?

This information is not available at the moment.

What is the most expensive month to fly from San Francisco to Porto Alegre?

This information is not available at the moment.

What is the best day of the week to fly from San Francisco to Porto Alegre?

This information is not available at the moment.