HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Francisco

$334+ Cheap flights from Sao Paulo, Brazil (SAO) to San Francisco (SFO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
SAO — SFO
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sao Paulo to San Francisco with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Sao Paulo to San Francisco are usually found in February or May, booked 41 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Sao Paulo to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Sao Paulo (SAO) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 15, 2025.

Round-trip from

$623
(Booking.com)

One-way from

$334
(Avianca)

Popular in

July

Cheapest in

February

Average price

$811
From Sao Paulo (SAO) to San Francisco
Search Deals
One-way flight from Sao Paulo (SAO) to San Francisco
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($100 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Sao Paulo to San Francisco

Cheapest flights from Sao Paulo to San Francisco
Explore the most affordable flight options available from Sao Paulo to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Booking.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/169:00 pmGRU - SFO
1 stop26h 51mAir Canada
Thu 10/307:30 amSFO - GRU
2 stops21h 30mAir Canada
Deal found 9/14$623
This Air Canada deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/159:00 pmGRU - SFO
1 stop18h 11mAir Canada
Sun 10/267:30 amSFO - GRU
2 stops21h 30mAir Canada
Deal found 9/13$642
This Air Canada deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/239:45 pmGRU - SFO
1 stop28h 37mAir Canada
Tue 12/28:25 amSFO - GRU
1 stop19h 35mAir Canada
Deal found 9/14$644
This Air Canada deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/89:45 pmGRU - SFO
1 stop28h 37mAir Canada
Sat 2/76:50 pmSFO - GRU
2 stops33h 10mAir Canada
Deal found 9/13$645
This Air Canada deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/299:10 pmGRU - SFO
2 stops27h 25mAir Canada
Wed 11/58:30 amSFO - GRU
1 stop19h 30mAir Canada
Deal found 9/14$647
This Air Canada deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/289:30 pmGRU - SFO
2 stops22h 05mAir Canada
Tue 11/47:30 amSFO - GRU
2 stops20h 30mAir Canada
Deal found 9/13$648
This Air Canada deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/229:00 pmGRU - SFO
1 stop26h 51mAir Canada
Thu 10/308:25 amSFO - GRU
1 stop20h 35mAir Canada
Deal found 9/14$649
This Avianca deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:20 amGRU - SFO
2 stops19h 25mAvianca
Tue 10/72:30 amSFO - GRU
2 stops18h 10mAvianca
Deal found 9/13$650
This Air Canada deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/219:40 pmGRU - SFO
1 stop27h 13mAir Canada
Tue 10/287:30 amSFO - GRU
2 stops21h 30mAir Canada
Deal found 9/14$651
This Avianca deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/157:20 amGRU - SFO
2 stops19h 25mAvianca
Thu 10/232:30 amSFO - GRU
2 stops19h 40mAvianca
Deal found 9/14$652
This Air Canada deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/139:30 pmGRU - SFO
1 stop18h 24mAir Canada
Tue 11/258:25 amSFO - GRU
1 stop19h 35mAir Canada
Deal found 9/12$653
This GOL deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/306:00 amCGH - SFO
2 stops20h 54mGOL
Tue 10/288:00 amSFO - CGH
2 stops26h 25mGOL
Deal found 9/15$914

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sao Paulo to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Sao Paulo to San Francisco that are best for you.

Fly from

Sao Paulo

Fly to

San Francisco

Route

Depart

Return

Price

Sao PauloSan Francisco

GRU - SFO

GRUSFO

Sao Paulo Guarulhos Intl

Mon 2/2

7:35 am-9:50 pm

2 stops19h 15m

San Francisco

Tue 2/10

1:35 am-1:35 am

2 stops19h 00m

$771

Sao PauloSan Francisco

GRU - SFO

GRUSFO

Sao Paulo Guarulhos Intl

Mon 9/29

7:20 am-10:45 pm

2 stops19h 25m

San Francisco

Sun 10/12

12:05 am-12:40 am

2 stops20h 35m

$771

Sao PauloSan Francisco

GRU - SFO

GRUSFO

Sao Paulo Guarulhos Intl

Fri 11/21

10:50 pm-12:20 pm

2 stops18h 30m

San Francisco

Thu 11/27

6:00 am-5:20 am

2 stops18h 20m

$811

Sao PauloSan Francisco

GRU - SFO

GRUSFO

Sao Paulo Guarulhos Intl

Wed 11/12

5:25 am-11:17 pm

1 stop22h 52m

San Francisco

Mon 11/24

12:36 am-8:50 pm

1 stop15h 14m

$818

Sao PauloSan Francisco

GRU - SFO

GRUSFO

Sao Paulo Guarulhos Intl

Fri 10/17

5:25 am-11:39 pm

1 stop22h 14m

San Francisco

Fri 10/31

1:36 am-12:15 am

1 stop18h 39m

$818

Sao PauloSan Francisco

GRU - SFO

GRUSFO

Sao Paulo Guarulhos Intl

Thu 10/2

1:30 am-11:39 pm

1 stop26h 09m

San Francisco

Sat 10/25

1:36 am-3:50 am

1 stop22h 14m

$818

Sao PauloSan Francisco

GRU - SFO

GRUSFO

Sao Paulo Guarulhos Intl

Tue 11/18

3:10 am-11:17 pm

1 stop25h 07m

San Francisco

Mon 11/24

12:36 am-12:15 am

1 stop18h 39m

$818

Sao PauloSan Francisco

GRU - SFO

GRUSFO

Sao Paulo Guarulhos Intl

Mon 9/29

1:30 am-11:25 pm

1 stop25h 55m

San Francisco

Mon 10/27

1:36 am-8:50 pm

1 stop15h 14m

$818

Sao PauloSan Francisco

CGH - SFO

CGHSFO

Sao Paulo Congonhas

Tue 9/30

7:45 pm-10:54 pm

2 stops31h 09m

San Francisco

Tue 10/28

1:46 pm-5:45 pm

2 stops23h 59m

$914

Sao PauloSan Francisco

VCP - SFO

VCPSFO

Sao Paulo Viracopos

Tue 11/4

9:50 am-8:45 pm

2 stops39h 55m

San Francisco

Tue 2/3

10:19 am-7:40 pm

2 stops28h 21m

$1,001

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 44 results
1
2
3
...
5

Best time to book a flight from Sao Paulo to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Sao Paulo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sao Paulo to San Francisco

How far ahead should I book a flight from Sao Paulo to San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from Sao Paulo to San Francisco. Price data was last updated on September 12, 2025.

Booking 35 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sao Paulo to San Francisco. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Sao Paulo to San Francisco?

Currently, January is the cheapest month in which you can book a flight from Sao Paulo to San Francisco (average of $276). Flying from Sao Paulo to San Francisco in June is currently the most expensive (average of $357). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAO to SFO?

Find hourly flight availability from Sao Paulo to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

It’s typically best to fly out from Sao Paulo to San Francisco in the morning. Doing so could potentially save you 10% on the flight price compared to flying at noon, which is usually more expensive.

How much does it cost to fly round-trip from Sao Paulo to San Francisco?

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated September 15, 2025.
Get a feel of what it's like to fly with Delta, Copa Airlines, and LATAM Airlines from Sao Paulo to San Francisco by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Copa Airlines
7.6
Good
1,531 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
LATAM Airlines
7.5
Good
1,847 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,929 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Sao Paulo to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Francisco from Sao Paulo?

    For a flight from Sao Paulo to San Francisco, you will be flying into San Francisco. San Francisco (SFO) is just 11.8 mi from the center of the city. San Francisco is the only San Francisco airport and it handles 0 inbound flights from Sao Paulo per day. 7 airlines have flights to San Francisco from Sao Paulo on a regular basis.

  • How long is the flight from Sao Paulo to San Francisco?

    Airlines like Avianca, LATAM Airlines, and Copa Airlines fly from Sao Paulo to San Francisco in about 18h 30m. The time it takes to get you to your destination can typically vary by up to 4h 22m. Airlines will cover a distance of 6474 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Sao Paulo to San Francisco round-trip?

    Cheapflights users have booked flights from Sao Paulo to San Francisco round-trip from $311. Other airlines that can offer you cheap pricing are LATAM Airlines, from $318, and Air Canada, from $569. Users have found that Copa Airlines is 60% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Sao Paulo to San Francisco one-way?

    For one-way options, check prices for Avianca. According to our data, you can fly for as low as $356. Users have also found prices from $548 and $725 on American Airlines and Azul, respectively.

  • What are the most popular routes from Sao Paulo to San Francisco?

    The most popular flight routes from Sao Paulo to San Francisco are Sao Paulo Guarulhos Intl - San Francisco, Sao Paulo Viracopos - San Francisco and Sao Paulo Congonhas - San Francisco.

  • Can I find deals for flights from Sao Paulo to San Francisco that include hotel bookings?

    Yes. In addition to deals on Sao Paulo to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sao Paulo to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sao Paulo to San Francisco.

  • Can I find deals for business class flights from Sao Paulo to San Francisco?

    Yes. Cheapflights offers flight deals from Sao Paulo to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sao Paulo to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Sao Paulo to San Francisco (average of $276). Flying from Sao Paulo to San Francisco in June is currently the most expensive (average of $357). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Roseville
Santa Cruz
Livermore
South San Francisco
Turlock
Antioch
Watsonville
Santa Clara
Manteca
Sunnyvale
Hollister
Vacaville
Foster City
Union City
Vallejo
Burlingame
Redwood City
San Mateo
San Leandro
Lathrop

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Sao Paulo to San Francisco

Discover the top 7 airlines that operate flights from Sao Paulo to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$311Average$654FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$318Average$805FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$569Average$629FlexibilityNo cancel feeOn-time67%
DeltaCheapest$608Average$819FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$653Average$893FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$763Average$957FlexibilityNo cancel feeOn-time69%
GOLCheapest$832Average$903FlexibilityNo cancel feeOn-time74%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.