Cheap flights from San Francisco to Sao Paulo from $290
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Sao Paulo departing on 9/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from San Francisco to Sao Paulo
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between San Francisco and Sao Paulo?
What is the cheapest month to fly to Sao Paulo?
The cheapest month to fly to Sao Paulo from San Francisco is in October. Flight prices, which tend to average around $627, are often lower during this time because this is during the off-season. If you don’t want to visit Sao Paulo in October, then you should wait until August to fly from San Francisco, when ticket prices are also cheap, with an average price of $630.
What is the cheapest day to depart on your flight to Sao Paulo?
The cheapest day to depart on your flight to Sao Paulo is on a Tuesday when prices can be found for as low as $714. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from San Francisco because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $886.
What is the cheapest time of day to depart on your flight to Sao Paulo?
In the afternoon is the cheapest time of day to fly from San Francisco to Sao Paulo when you can find flight prices for as low as $746. Flying to Sao Paulo in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Sao Paulo are more costly in the morning, with an average ticket price of $818. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
How far in advance should I book a flight to Sao Paulo?
You are more likely to see cheaper flights to Sao Paulo from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Sao Paulo for around $765 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sao Paulo from San Francisco for as low as $682 on momondo.
What is the cheapest airline that flies from San Francisco to Sao Paulo?
LATAM Airlines, United Airlines, and Copa Airlines are the most popular carriers operating from San Francisco to Sao Paulo
What airlines fly to Sao Paulo?
LATAM Airlines, Copa Airlines and United Airlines are the top three most popular airlines that fly to Sao Paulo from San Francisco according to our data. LATAM Airlines is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Sao Paulo. Keep in mind that there are 8 different airlines that fly to Sao Paulo on a routine basis, so you have a few additional options to choose from.
When to book flights from San Francisco to Sao Paulo
Cheap San Francisco to Sao Paulo (SFO to SAO) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Francisco to Sao Paulo
How far is San Francisco to Sao Paulo by plane?
San Francisco and Sao Paulo are 6478.5 mi apart from one another. A reasonable flight in good conditions will take 15h 19m.
When did momondo last update prices for flights from San Francisco Airport to Sao Paulo?
Prices for flights from San Francisco Airport to Sao Paulo were last updated today.
How many operators does momondo search for flights from San Francisco Airport to Sao Paulo?
As of July 2025, there are 8 operators available to choose from for flights from San Francisco Airport to Sao Paulo.
How old do you have to be to fly from San Francisco Airport to Sao Paulo?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Sao Paulo.
What documentation or ID do you need to fly to Sao Paulo?
The necessary travel and health documents for your Sao Paulo trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from San Francisco to Sao Paulo?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Francisco to Sao Paulo is LATAM Airlines (26% of total bookings). The next most popular airlines are Copa Airlines (24%), Delta (15%), and United Airlines (14%).
Best airlines flying from San Francisco to Sao Paulo
Compare and see reviews for airlines that fly from San Francisco to Sao Paulo with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $425 | Free Cancellation | Rating 7.5 1,465 reviews | |||
| PriceFrom $437 | Free Cancellation | Rating 8.0 7,974 reviews | |||
| PriceFrom $491 | Free Cancellation | Rating 7.5 1,801 reviews | |||
| PriceFrom $539 | Free Cancellation | Rating 7.1 9,660 reviews | |||
| PriceFrom $548 | Free Cancellation | Rating 7.4 8,858 reviews | |||
| PriceFrom $561 | Free Cancellation | Rating 6.7 2,362 reviews | |||
| PriceFrom $584 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $851 | Free Cancellation | Rating 7.3 1,082 reviews |
Traveling to a place near Sao Paulo?
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Why should I use momondo to find a flight deal from San Francisco to Sao Paulo?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Francisco to Sao Paulo. momondo saves you time and could save you money on your trip.
Can I find flights from San Francisco to Sao Paulo with flexible booking policies on momondo?
Flights from San Francisco to Sao Paulo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from San Francisco to Sao Paulo?
Once all potential San Francisco to Sao Paulo flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from San Francisco to Sao Paulo right now. Can momondo alert me if prices change?
Yes. momondo can track prices for San Francisco to Sao Paulo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.