How much should you expect to spend for a flight from San Francisco to Porto Alegre?

Flight prices from San Francisco to Porto Alegre change depending on demand and time of booking.

Pick a travel date to see today’s available fares.

Studies show that flying midweek — like on a Tuesday or Wednesday — can be cheaper than weekend flights. Still, airfares change frequently, so check updated prices on Jetcost.

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.

Choose the right flight for your trip from San Francisco to Porto Alegre

Jetcost helps you tailor your flight search based on what matters to you — flight length, budget, airline, or agency. Whether you prefer round-trip or one-way, direct or with stopovers, you’ll see options from the best airlines and travel agencies.

Other popular destinations

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Looking for a specific airline? Select it directly in the filters to speed up your search. The search filters help you see only the options that match your needs.