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$407+ Cheap flights from Santos Dumont, Brazil (SDU) 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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
SDU — SFO
Apr 9 — Apr 161
Wed 4/9
Wed 4/16
1 adult, Economy
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Cheap flight deals from Santos Dumont to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Santos Dumont (SDU) 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 April 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$602
(Flightnetwork)

One-way from

$407
(Expedia)

Popular in

July

Cheapest in

November

Average price

$789
Provider with most accurate pricing for Rio de Janeiro Santos Dumont-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Rio de Janeiro Santos Dumont-San Francisco flights.
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From Rio de Janeiro Santos Dumont to San Francisco
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One-way flight from Rio de Janeiro Santos Dumont to San Francisco
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Highest demand for flights based on searches. 15% potential increase in price ($168 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Santos Dumont to San Francisco

Cheapest flights from Santos Dumont to San Francisco
Explore the most affordable flight options available from Santos Dumont to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.

This Flightnetwork deal was found by Cheapflights users on 4/4. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/217:55 amSDU - SFO
2 stops31h 40mMultiple Airlines
Wed 5/2811:25 amSFO - SDU
2 stops24h 25mMultiple Airlines
Deal found 4/4$602
This LATAM Airlines deal was found by Cheapflights users on 4/3. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/204:40 pmSDU - SFO
2 stops21h 30mLATAM Airlines
Wed 6/48:58 amSFO - SDU
2 stops22h 07mLATAM Airlines
Deal found 4/3$661
This United Airlines deal was found by Cheapflights users on 4/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/71:00 pmSDU - SFO
2 stops26h 42mUnited Airlines
Mon 4/146:30 amSFO - SDU
2 stops29h 20mUnited Airlines
Deal found 4/4$776
This Booking.com deal was found by Cheapflights users on 4/3. 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.
Sun 5/181:05 pmSDU - SFO
2 stops36h 44mAir Canada
Sun 5/258:15 amSFO - SDU
2 stops27h 35mAir Canada
Deal found 4/3$912
This Azul deal was found by Cheapflights users on 4/3. 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 Azul is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/26:15 amSDU - SFO
2 stops21h 21mAzul
Thu 8/218:40 amSFO - SDU
2 stops20h 35mAzul
Deal found 4/3$1,345
This GOL deal was found by Cheapflights users on 4/3. 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.
Sun 4/65:40 pmSDU - SFO
2 stops33h 14mGOL
Sun 4/137:39 amSFO - SDU
2 stops29h 11mGOL
Deal found 4/3$1,655

Cheapflights Fare Finder

Customize your flight search to find flights from Santos Dumont 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 April 4, 2025.
Use the filters below to find and compare flights from Rio de Janeiro Santos Dumont Airport to San Francisco that are best for you.

Fly from

Santos Dumont

Fly to

San Francisco

Route

Depart

Return

Price

Rio de JaneiroSan Francisco

SDU - SFO

SDUSFO

Rio de Janeiro Santos Dumont

Wed 5/21

7:55 am-11:35 am

2 stops31h 40m

San Francisco

Wed 5/28

11:25 am-3:50 pm

2 stops24h 25m

$602

Rio de JaneiroSan Francisco

SDU - SFO

SDUSFO

Rio de Janeiro Santos Dumont

Tue 5/20

4:40 pm-10:10 am

2 stops21h 30m

San Francisco

Wed 6/4

8:58 am-11:05 am

2 stops22h 07m

$661

Rio de JaneiroSan Francisco

SDU - SFO

SDUSFO

Rio de Janeiro Santos Dumont

Fri 9/26

1:00 pm-8:50 pm

2 stops35h 50m

San Francisco

Tue 9/30

6:52 pm-3:50 pm

2 stops40h 58m

$806

Rio de JaneiroSan Francisco

SDU - SFO

SDUSFO

Rio de Janeiro Santos Dumont

Sun 5/18

1:05 pm-9:49 pm

2 stops36h 44m

San Francisco

Sun 5/25

8:15 am-3:50 pm

2 stops27h 35m

$912

Rio de JaneiroSan Francisco

SDU - SFO

SDUSFO

Rio de Janeiro Santos Dumont

Sat 8/2

6:15 am-11:36 pm

2 stops21h 21m

San Francisco

Thu 8/21

8:40 am-9:15 am

2 stops20h 35m

$1,345

Rio de JaneiroSan Francisco

SDU - SFO

SDUSFO

Rio de Janeiro Santos Dumont

Wed 7/30

6:15 am-11:36 pm

2 stops21h 21m

$407

Rio de JaneiroSan Francisco

SDU - SFO

SDUSFO

Rio de Janeiro Santos Dumont

Mon 8/11

8:20 pm-11:19 pm

2 stops30h 59m

$411

Rio de JaneiroSan Francisco

SDU - SFO

SDUSFO

Rio de Janeiro Santos Dumont

Sat 8/30

6:00 am-10:26 pm

2 stops20h 26m

$468

Rio de JaneiroSan Francisco

SDU - SFO

SDUSFO

Rio de Janeiro Santos Dumont

Wed 4/9

1:00 pm-11:28 am

2 stops26h 28m

$543

Rio de JaneiroSan Francisco

SDU - SFO

SDUSFO

Rio de Janeiro Santos Dumont

Mon 4/28

7:55 am-9:45 pm

2 stops41h 50m

$674

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/4

Showing 1-10 of 12 results
1
2

Compare providers for flights from Santos Dumont to San Francisco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santos Dumont to San Francisco in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Rio de Janeiro Santos Dumont Airport-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rio de Janeiro Santos Dumont Airport-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rio de Janeiro Santos Dumont Airport-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rio de Janeiro Santos Dumont Airport-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rio de Janeiro Santos Dumont Airport-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Santos Dumont to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Santos Dumont 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 Rio de Janeiro Santos Dumont Airport to San Francisco

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 April 4, 2025.
Azul
8.0
Very good
773 reviews

Food

7.1

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Azul
8.0
Very good
773 reviews
Azul
8.0
Very good
773 reviews

Food

7.1

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Delta
8.0
Very good
7,899 reviews
Azul
8.0
Very good
773 reviews

Food

7.1

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
LATAM Airlines
7.5
Good
1,753 reviews
Azul
8.0
Very good
773 reviews

Food

7.1

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
United Airlines
7.4
Good
8,618 reviews
Azul
8.0
Very good
773 reviews

Food

7.1

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
GOL
7.3
Good
1,052 reviews
Azul
8.0
Very good
773 reviews

Food

7.1

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Related info for your journey

Find useful and relevant information for your journey from Santos Dumont 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 Rio de Janeiro Santos Dumont?

    San Francisco (SFO), located 11.8 mi from the city center, is the airport you fly into when you book flights from Rio de Janeiro Santos Dumont to San Francisco. 0 airlines have flights to San Francisco from Rio de Janeiro Santos Dumont on a regular basis. Booking flights from Rio de Janeiro Santos Dumont to San Francisco should not be difficult; the airport handles an average of 0 inbound flights from Rio de Janeiro Santos Dumont per day.

  • What are the cheapest airlines to fly from Rio de Janeiro Santos Dumont Airport to San Francisco one-way?

    $407 is the cheapest one-way deal found within the past few days, from Azul. You may also be able to find cheap deals on GOL and United Airlines, with prices starting from $468 and $543, respectively.

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

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

  • How can I find direct flights from Santos Dumont to San Francisco?

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

  • Can I find deals for business class flights from Santos Dumont to San Francisco?

    Yes. Cheapflights offers flight deals from Santos Dumont 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 Rio de Janeiro Santos Dumont Airport to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Rio de Janeiro Santos Dumont Airport to San Francisco (average of $276). Flying from Rio de Janeiro Santos Dumont Airport to San Francisco in June is currently the most expensive (average of $393). 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 Rio de Janeiro Santos Dumont Airport?

Book flights to Rio de Janeiro Santos Dumont Airport if you plan to visit one of these locations
Roseville
Mountain View
Santa Cruz
Turlock
Fairfield
South San Francisco
Manteca
Sausalito
Richmond
Watsonville
Hollister
Milpitas
Antioch
Hayward
Vallejo
Newark
Alameda
Sunnyvale
Campbell
Daly City

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