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Cheap flights from San Francisco (SFO) to Santos Dumont (SDU) from $389

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 7/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SFO — SDU
Jun 15 — Jun 221
From?
To?
Sat 6/15
Sat 6/22
1 adult, Economy
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Cheap flight deals from San Francisco to Santos Dumont

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Santos Dumont (SDU). 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 10, 2024.

Round-trip from

$732

One-way from

$389
From San Francisco to Rio de Janeiro Santos Dumont
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One-way flight from San Francisco to Rio de Janeiro Santos Dumont
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How far in advance should I book a flight from San Francisco to Rio de Janeiro Santos Dumont Airport?

Travelers have found it’s best to book a flight 14 days in advance to save up to 141% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 14 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from San Francisco to Rio de Janeiro Santos Dumont Airport 1-2 weeks in advance for as low as $317, or $778 for flights within the next 24 hours.

What is the cheapest month to fly from San Francisco to Rio de Janeiro Santos Dumont Airport?

August can be a great time to fly to Rio de Janeiro Santos Dumont Airport from San Francisco with a flight ticket averaging about $1,026. Cheapflights users have found deals in the month of August for as cheap as $506. The most expensive prices can be found in the month of December.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco to Rio de Janeiro Santos Dumont Airport as you normally would.

Cheap San Francisco to Santos Dumont flights in June & July 2024

Find cheap flight options from San Francisco to Santos Dumont specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Prices were last updated on June 10, 2024.
These are some of the most attractive deals on flights from San Francisco to Rio de Janeiro in 2024. More deals are always being added, so be sure to check back regularly.
Wed 7/317:07 amSFO - SDU
2 stops25h 28mAeromexico
Wed 8/76:05 amSDU - SFO
2 stops20h 34mAeromexico
Deal found 6/10$1,212
Sat 6/2210:40 pmSFO - SDU
2 stops41h 55mMultiple Airlines
Wed 7/247:50 amSDU - SFO
2 stops30h 56mMultiple Airlines
Deal found 6/10$1,215
Wed 7/317:07 amSFO - SDU
2 stops25h 28mAeromexico
Fri 8/96:05 amSDU - SFO
2 stops20h 34mAeromexico
Deal found 6/10$1,237
Thu 7/187:07 amSFO - SDU
2 stops25h 28mAeromexico
Wed 8/146:05 amSDU - SFO
2 stops20h 34mAeromexico
Deal found 6/10$1,248
Sun 7/282:10 pmSFO - SDU
3 stops26h 25mMultiple Airlines
Thu 8/81:15 pmSDU - SFO
3 stops27h 30mMultiple Airlines
Deal found 6/10$1,269
Fri 7/1911:13 pmSFO - SDU
2 stops33h 22mAeromexico
Fri 8/96:05 amSDU - SFO
2 stops20h 34mAeromexico
Deal found 6/10$1,273
Tue 7/1611:13 pmSFO - SDU
2 stops33h 22mAeromexico
Wed 7/316:05 amSDU - SFO
2 stops32h 29mAeromexico
Deal found 6/10$1,287
Wed 7/317:07 amSFO - SDU
2 stops25h 28mAeromexico
Sat 8/106:05 amSDU - SFO
2 stops20h 34mAeromexico
Deal found 6/10$1,295
Sun 7/287:07 amSFO - SDU
2 stops25h 28mAeromexico
Tue 8/66:05 amSDU - SFO
2 stops20h 34mAeromexico
Deal found 6/10$1,312

San Francisco to Santos Dumont 2024 flight deals

Discover exclusive flight deals for travel between San Francisco and Santos Dumont in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 10, 2024.
These are some of the most attractive deals on flights from San Francisco to Rio de Janeiro in 2024. More deals are always being added, so be sure to check back regularly.
Mon 10/2811:45 amSFO - SDU
2 stops28h 50mMultiple Airlines
Thu 11/75:45 pmSDU - SFO
2 stops26h 57mMultiple Airlines
Deal found 6/10$869
Fri 10/412:10 pmSFO - SDU
2 stops28h 25mAir Canada
Thu 10/107:50 amSDU - SFO
2 stops31h 26mAir Canada
Deal found 6/9$881
Mon 11/48:49 amSFO - SDU
2 stops30h 46mMultiple Airlines
Mon 11/117:50 amSDU - SFO
2 stops31h 57mMultiple Airlines
Deal found 6/9$893
Fri 10/1112:10 pmSFO - SDU
2 stops28h 25mMultiple Airlines
Thu 10/247:50 amSDU - SFO
2 stops30h 57mMultiple Airlines
Deal found 6/9$903
Mon 10/2811:45 amSFO - SDU
2 stops28h 50mMultiple Airlines
Thu 11/75:45 pmSDU - SFO
2 stops26h 57mMultiple Airlines
Deal found 6/9$909
Fri 10/1112:10 pmSFO - SDU
2 stops28h 25mAir Canada
Mon 10/217:50 amSDU - SFO
2 stops41h 41mAir Canada
Deal found 6/9$921
Sun 10/277:10 amSFO - SDU
2 stops33h 25mAir Canada
Wed 11/65:45 pmSDU - SFO
2 stops22h 02mAir Canada
Deal found 6/9$933
Sun 10/2710:45 pmSFO - SDU
2 stops41h 50mMultiple Airlines
Thu 11/75:45 pmSDU - SFO
2 stops22h 02mMultiple Airlines
Deal found 6/8$940
Fri 10/1812:10 pmSFO - SDU
2 stops28h 25mAir Canada
Sat 11/29:10 amSDU - SFO
2 stops40h 49mAir Canada
Deal found 6/9$1,033

San Francisco to Santos Dumont flights leaving soon

Find last-minute flight options from San Francisco to Santos Dumont for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 10, 2024.
Check out these flights departing soon from San Francisco to Rio de Janeiro. Tip: verify your flight details before completing your reservation.
Thu 6/2011:55 amSFO - SDU
2 stops28h 40mMultiple Airlines
Tue 7/167:50 amSDU - SFO
2 stops30h 56mMultiple Airlines
Deal found 6/9$2,016
Thu 6/2011:55 amSFO - SDU
2 stops28h 40mMultiple Airlines
Wed 7/177:50 amSDU - SFO
2 stops30h 56mMultiple Airlines
Deal found 6/9$2,051
Thu 6/2011:55 amSFO - SDU
2 stops28h 40mMultiple Airlines
Mon 7/157:50 amSDU - SFO
2 stops31h 56mMultiple Airlines
Deal found 6/9$3,473
Sun 6/1610:05 pmSFO - SDU
2 stops42h 30mMultiple Airlines
Tue 6/255:45 pmSDU - SFO
2 stops20h 50mMultiple Airlines
Deal found 6/9$4,427
Tue 6/186:00 amSFO - SDU
2 stops22h 55mLATAM Airlines
Sun 6/236:05 amSDU - SFO
2 stops22h 45mLATAM Airlines
Deal found 6/9$4,995
Sun 6/169:50 pmSFO - SDU
2 stops31h 05mLATAM Airlines
Thu 6/276:05 amSDU - SFO
2 stops20h 52mLATAM Airlines
Deal found 6/9$5,017
Wed 6/197:30 amSFO - SDU
2 stops21h 25mDelta
Mon 6/246:05 amSDU - SFO
2 stops20h 52mDelta
Deal found 6/9$5,048
Mon 6/1710:30 pmSFO - SDU
2 stops42h 05mMultiple Airlines
Mon 6/247:50 amSDU - SFO
2 stops31h 22mMultiple Airlines
Deal found 6/9$5,218
Thu 6/2011:55 amSFO - SDU
2 stops28h 40mMultiple Airlines
Mon 6/247:50 amSDU - SFO
2 stops31h 22mMultiple Airlines
Deal found 6/9$5,224

One-way flights to Santos Dumont from San Francisco

Search for one-way flight options from San Francisco to Santos Dumont. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 10, 2024.
If you're seeking multiple options on one-way flights from San Francisco to Rio de Janeiro, be sure to check out these deals, which are updated often. Those seeking round-trip flights from San Francisco to Rio de Janeiro should utilize the search form at the the top of the page.
Sun 7/71:47 amSFO - SDU
2 stops35h 18mMultiple Airlines
Deal found 6/9$389
Wed 7/107:56 pmSFO - SDU
2 stops44h 39mMultiple Airlines
Deal found 6/9$390
Wed 7/107:56 pmSFO - SDU
2 stops44h 39mMultiple Airlines
Deal found 6/8$391
Sun 7/71:47 amSFO - SDU
3 stops30h 58mMultiple Airlines
Deal found 6/9$392
Thu 7/117:56 pmSFO - SDU
3 stops44h 39mMultiple Airlines
Deal found 6/9$422
Thu 7/117:56 pmSFO - SDU
3 stops39h 14mMultiple Airlines
Deal found 6/8$444
Wed 10/91:33 amSFO - SDU
2 stops26h 57mMultiple Airlines
Deal found 6/9$457
Mon 10/1411:00 pmSFO - SDU
2 stops41h 35mMultiple Airlines
Deal found 6/9$469
Thu 10/1012:10 pmSFO - SDU
2 stops28h 25mMultiple Airlines
Deal found 6/9$474

Find flights from San Francisco to Santos Dumont within your budget

Customize your flight search to find flights from San Francisco to Santos Dumont 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 3,020,828 searches. Data last updated June 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$863 - $1,694

Route

Depart

Return

Price

San FranciscoRio de Janeiro Santos Dumont

SFO - SDU

SFOSDU

San Francisco

Fri 10/11

2 stops28h 25m

Rio de Janeiro Santos Dumont

Thu 10/24

2 stops30h 57m

$863

San FranciscoRio de Janeiro Santos Dumont

SFO - SDU

SFOSDU

San Francisco

Mon 10/28

2 stops28h 50m

Rio de Janeiro Santos Dumont

Thu 11/7

2 stops26h 57m

$869

San FranciscoRio de Janeiro Santos Dumont

SFO - SDU

SFOSDU

San Francisco

Fri 10/4

2 stops28h 25m

Rio de Janeiro Santos Dumont

Thu 10/10

2 stops31h 26m

$881

San FranciscoRio de Janeiro Santos Dumont

SFO - SDU

SFOSDU

San Francisco

Thu 8/15

2 stops33h 22m

Rio de Janeiro Santos Dumont

Wed 8/28

2 stops35h 24m

$1,200

San FranciscoRio de Janeiro Santos Dumont

SFO - SDU

SFOSDU

San Francisco

Fri 11/22

2 stops29h 20m

Rio de Janeiro Santos Dumont

Sun 12/8

2 stops25h 20m

$1,371

San FranciscoRio de Janeiro Santos Dumont

SFO - SDU

SFOSDU

San Francisco

Sat 7/6

2 stops18h 15m

Rio de Janeiro Santos Dumont

Mon 8/26

2 stops19h 54m

$1,472

San FranciscoRio de Janeiro Santos Dumont

SFO - SDU

SFOSDU

San Francisco

Tue 7/30

2 stops22h 55m

Rio de Janeiro Santos Dumont

Thu 8/8

2 stops20h 40m

$1,522

San FranciscoRio de Janeiro Santos Dumont

SFO - SDU

SFOSDU

San Francisco

Mon 6/24

2 stops18h 39m

Rio de Janeiro Santos Dumont

Mon 7/22

2 stops29h 55m

$1,585

San FranciscoRio de Janeiro Santos Dumont

SFO - SDU

SFOSDU

San Francisco

Sat 8/31

2 stops20h 58m

Rio de Janeiro Santos Dumont

Mon 9/16

2 stops26h 41m

$1,694

Flights are sorted by cheapest first

Deals found on 6/10

No data available for this route at this time. Please check back soon.

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

Have a flexible travel schedule? Discover the best time to fly to Santos Dumont from San Francisco 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.

Temperature and rainfall in Santos Dumont by month

Plan your trip to Santos Dumont by taking into account the average temperature and rainfall totals by month.

RIO

Temperature

69.8 - 82.4 °F

If weather is an important factor for your trip to Rio de Janeiro Santos Dumont Airport, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Santos Dumont

Get insights into the airlines that provide service to Santos Dumont. 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 Santos Dumont. Reviews last updated June 10, 2024.
Read reviews from past customers who have flown United Airlines, Azul and Air Canada from San Francisco to Rio de Janeiro. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Azul
8.2
Very good
914 reviews

Food

7.4

Crew

8.7

Comfort

8.0

Overall

8.2

Entertainment

7.7

Boarding

8.2

Reviews

1 / 10

Passagem cara. Mala quebrada de porão. Me negaram repetir uma simples lata de cerveja num voo de mais de 8 horas. Poltronas pouco reclinam. O negócio é colocar gente para dentro fechar a porta e faturar

Azul
8.2
Very good
914 reviews
Azul
8.2
Very good
914 reviews

Food

7.4

Crew

8.7

Comfort

8.0

Overall

8.2

Entertainment

7.7

Boarding

8.2

Reviews

1 / 10

Passagem cara. Mala quebrada de porão. Me negaram repetir uma simples lata de cerveja num voo de mais de 8 horas. Poltronas pouco reclinam. O negócio é colocar gente para dentro fechar a porta e faturar

Delta
8.0
Very good
10,295 reviews
Azul
8.2
Very good
914 reviews

Food

7.4

Crew

8.7

Comfort

8.0

Overall

8.2

Entertainment

7.7

Boarding

8.2

Reviews

1 / 10

Passagem cara. Mala quebrada de porão. Me negaram repetir uma simples lata de cerveja num voo de mais de 8 horas. Poltronas pouco reclinam. O negócio é colocar gente para dentro fechar a porta e faturar

Aeromexico
7.6
Good
2,418 reviews
Azul
8.2
Very good
914 reviews

Food

7.4

Crew

8.7

Comfort

8.0

Overall

8.2

Entertainment

7.7

Boarding

8.2

Reviews

1 / 10

Passagem cara. Mala quebrada de porão. Me negaram repetir uma simples lata de cerveja num voo de mais de 8 horas. Poltronas pouco reclinam. O negócio é colocar gente para dentro fechar a porta e faturar

LATAM Airlines
7.5
Good
2,314 reviews
Azul
8.2
Very good
914 reviews

Food

7.4

Crew

8.7

Comfort

8.0

Overall

8.2

Entertainment

7.7

Boarding

8.2

Reviews

1 / 10

Passagem cara. Mala quebrada de porão. Me negaram repetir uma simples lata de cerveja num voo de mais de 8 horas. Poltronas pouco reclinam. O negócio é colocar gente para dentro fechar a porta e faturar

United Airlines
7.4
Good
10,647 reviews
Azul
8.2
Very good
914 reviews

Food

7.4

Crew

8.7

Comfort

8.0

Overall

8.2

Entertainment

7.7

Boarding

8.2

Reviews

1 / 10

Passagem cara. Mala quebrada de porão. Me negaram repetir uma simples lata de cerveja num voo de mais de 8 horas. Poltronas pouco reclinam. O negócio é colocar gente para dentro fechar a porta e faturar

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Santos Dumont. 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 from for flights from San Francisco to Rio de Janeiro Santos Dumont?

    For a flight from San Francisco to Rio de Janeiro Santos Dumont, you will be flying from 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 outbound flights to Rio de Janeiro Santos Dumont per day. 0 airlines have flights to Rio de Janeiro Santos Dumont from San Francisco on a regular basis.

  • Can I find flights from San Francisco to Rio de Janeiro Santos Dumont Airport for under $900 on Cheapflights?

    Yes, there are multiple flights from San Francisco to Rio de Janeiro Santos Dumont Airport for under $900. The cheapest flight booked recently is on Multiple Airlines for just $863, but on average you can expect to pay $1,017.

  • Are there last-minute flights available from San Francisco to Rio de Janeiro Santos Dumont Airport for under $2,100?

    There are currently 20+ open flights from San Francisco to Rio de Janeiro Santos Dumont Airport within the next 7 days for less than $2,100.

  • What are the cheapest airlines flying from San Francisco to Rio de Janeiro Santos Dumont Airport round-trip?

    Our cheapest airline available from San Francisco to Rio de Janeiro Santos Dumont Airport is Air Canada. Our recent data shows that you can find tickets from as low as $881 on this airline. An additional option worth looking into is Aeromexico, starting at $1,200.

  • What does SFO to SDU mean?

    This is defined as San Francisco Airport (SFO) and Rio de Janeiro Santos Dumont Airport (SDU). Codes like Rio de Janeiro Santos Dumont Airport are often used to just call airports uniquely.

  • Can I find deals for flights from San Francisco to Santos Dumont that include extra baggage allowance?

    The amount of baggage you can bring on your San Francisco to Santos Dumont flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Francisco to Santos Dumont with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Francisco to Santos Dumont flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from San Francisco to Santos Dumont that allow pets onboard?

    Many airlines flying from San Francisco to Santos Dumont offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Francisco to Santos Dumont?

    Yes, you can often find last-minute deals on San Francisco to Santos Dumont flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Francisco to Rio de Janeiro Santos Dumont Airport flight deals updated?

    The San Francisco to Rio de Janeiro Santos Dumont Airport flight deals you see on this page were last updated on 6/10.

See more FAQs

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Alternative routes for San Francisco to Santos Dumont
See prices for flight routes from nearby airports that may be better suited for you.

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Search flights from San Francisco to Santos Dumont by cabin class

Find flights from San Francisco to Santos Dumont, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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