Find out what a flight from San Francisco to Porto Alegre might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between San Francisco and Porto Alegre.

Select your dates to check current offers.

Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

Are there alternative airports near San Francisco and Porto Alegre?

The two cities are about 10544 km apart. Looking beyond the main airport might reveal better options.

• Airports in San Francisco: San Francisco is the only airport in operation.
• Airports in Porto Alegre: Only Porto Alegre - Salgado Filho is active at the moment.

Many smaller airports are connected by direct buses or shuttles, often at low cost. If Porto Alegre has more than one airport, you can pick the most convenient for your destination.

Smart ways to search flights from San Francisco to Porto Alegre

Use Jetcost to view tailored results based on what you care about — time, duration, number of stops, or even your preferred booking agency. Results include the best airlines and travel agencies.

Other popular destinations

Flying to Brazil? Other travelers also searched: Fortaleza, Goiania, Recife, Rio de Janeiro, São Paulo.

Prefer non-stop flights? Just activate the filter to skip unnecessary layovers. If your dates are flexible, you can also explore different departure and return combinations to find the best fit.