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$371+ 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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
SDU — SFO
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$645
(MaxMilhas)

One-way from

$371
(FlightHub)

Popular in

December

Cheapest in

November

Average price

$757
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. 3% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This MaxMilhas deal was found by Cheapflights users on 6/10. 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 MaxMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3011:25 amSDU - SFO
2 stops37h 28mAir Canada
Sun 10/1211:40 amSFO - SDU
2 stops22h 40mAir Canada
Deal found 6/10$645
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1011:25 amSDU - SFO
2 stops38h 19mUnited Airlines
Sun 9/215:00 amSFO - SDU
2 stops29h 20mUnited Airlines
Deal found 6/12$782
This 123 Milhas deal was found by Cheapflights users on 6/10. 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 123 Milhas 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 8/219:25 pmSFO - SDU
2 stops21h 00mAzul
Deal found 6/10$1,078
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/257:55 amSDU - SFO
3 stops32h 40mMultiple Airlines
Fri 8/111:59 pmSFO - SDU
3 stops33h 01mMultiple Airlines
Deal found 6/10$1,140
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/178:20 pmSDU - SFO
2 stops21h 25mLATAM Airlines
Wed 1/148:55 amSFO - SDU
2 stops19h 10mLATAM Airlines
Deal found 6/10$1,380
This GOL deal was found by Cheapflights users on 6/10. 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.
Mon 11/108:30 pmSDU - SFO
2 stops29h 22mGOL
Mon 11/178:26 amSFO - SDU
2 stops27h 24mGOL
Deal found 6/10$1,404
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/168:20 pmSDU - SFO
2 stops25h 52mDelta
Tue 1/1311:30 amSFO - SDU
2 stops21h 10mDelta
Deal found 6/12$3,181

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 June 12, 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

Tue 9/30

11:25 am-8:53 pm

2 stops37h 28m

San Francisco

Sun 10/12

11:40 am-2:20 pm

2 stops22h 40m

$645

Rio de JaneiroSan Francisco

SDU - SFO

SDUSFO

Rio de Janeiro Santos Dumont

Wed 9/10

11:25 am-9:44 pm

2 stops38h 19m

San Francisco

Sun 9/21

5:00 am-2:20 pm

2 stops29h 20m

$782

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

9:25 pm-10:25 pm

2 stops21h 00m

$1,078

Rio de JaneiroSan Francisco

SDU - SFO

SDUSFO

Rio de Janeiro Santos Dumont

Fri 7/25

7:55 am-12:35 pm

3 stops32h 40m

San Francisco

Fri 8/1

11:59 pm-1:00 pm

3 stops33h 01m

$1,140

Rio de JaneiroSan Francisco

SDU - SFO

SDUSFO

Rio de Janeiro Santos Dumont

Mon 11/10

8:30 pm-8:52 pm

2 stops29h 22m

San Francisco

Mon 11/17

8:26 am-4:50 pm

2 stops27h 24m

$1,404

Rio de JaneiroSan Francisco

SDU - SFO

SDUSFO

Rio de Janeiro Santos Dumont

Thu 6/26

5:40 pm-9:58 am

2 stops20h 18m

San Francisco

Mon 6/30

1:48 pm-2:00 pm

2 stops20h 12m

$1,502

Rio de JaneiroSan Francisco

SDU - SFO

SDUSFO

Rio de Janeiro Santos Dumont

Wed 9/3

8:20 pm-5:32 pm

2 stops25h 12m

San Francisco

Tue 9/16

11:30 am-1:40 pm

2 stops22h 10m

$3,965

Rio de JaneiroSan Francisco

SDU - SFO

SDUSFO

Rio de Janeiro Santos Dumont

Fri 7/25

8:20 pm-10:49 pm

2 stops30h 29m

$371

Rio de JaneiroSan Francisco

SDU - SFO

SDUSFO

Rio de Janeiro Santos Dumont

Wed 6/25

1:00 pm-10:58 pm

2 stops37h 58m

$436

Rio de JaneiroSan Francisco

SDU - SFO

SDUSFO

Rio de Janeiro Santos Dumont

Tue 7/15

11:25 am-12:35 pm

3 stops29h 10m

$491

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 13 results
1
2

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 June 12, 2025.
Peruse reviews from past customers who have flown with Azul, Delta and LATAM Airlines from Rio de Janeiro to San Francisco to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Azul
8.0
Very good
781 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.1

Boarding

8.1

Crew

8.6

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
781 reviews
Azul
8.0
Very good
781 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.1

Boarding

8.1

Crew

8.6

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
7,946 reviews
Azul
8.0
Very good
781 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.1

Boarding

8.1

Crew

8.6

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
1,785 reviews
Azul
8.0
Very good
781 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.1

Boarding

8.1

Crew

8.6

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
8,790 reviews
Azul
8.0
Very good
781 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.1

Boarding

8.1

Crew

8.6

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
1,073 reviews
Azul
8.0
Very good
781 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.1

Boarding

8.1

Crew

8.6

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?

    $371 is the cheapest one-way deal found within the past few days, from LATAM Airlines. You may also be able to find cheap deals on United Airlines and GOL, with prices starting from $436 and $569, 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 $364). 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
South San Francisco
Livermore
Turlock
Santa Cruz
Manteca
Fairfield
Watsonville
Antioch
Hollister
Milpitas
Newark
Hayward
Alameda
Sunnyvale
Daly City
Union City
Campbell
Capitola

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