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Cheap flights from Rio de Janeiro Santos Dumont Airport to San Francisco from $451

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rio de Janeiro Santos Dumont Airport to San Francisco departing on 10/20. 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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Find the cheapest flights from Rio de Janeiro Santos Dumont Airport to San Francisco (SDU-SFO)

Cheap round-trip flights

Air Canada Logo
11:25 am - 11:11 amSDU-SFO
27h 46m2 stops
Air Canada Logo
8:25 am - 2:20 pmSFO-SDU
25h 55m2 stops
$611Air Canada
Find Deal
Mon, Oct 6 - Sun, Oct 26
Logo
11:25 am - 10:54 amSDU-SFO
28h 29m2 stops
Logo
12:00 pm - 2:20 pmSFO-SDU
21h 20m2 stops
$638
Find Deal
Tue, Feb 3 - Wed, Feb 18
Logo
9:15 am - 12:35 pmSDU-SFO
31h 20m3 stops
Logo
1:31 am - 7:40 amSFO-SDU
26h 09m2 stops
$793
Find Deal
Thu, Sep 25 - Tue, Oct 7
United Airlines Logo
2:55 pm - 1:15 amSDU-SFO
39h 20m2 stops
United Airlines Logo
11:59 pm - 2:20 pmSFO-SDU
33h 21m2 stops
$798United Airlines
Find Deal
Sun, Nov 16 - Tue, Nov 25
United Airlines Logo
2:55 pm - 6:34 pmSDU-SFO
32h 39m2 stops
United Airlines Logo
12:43 am - 2:20 pmSFO-SDU
32h 37m2 stops
$818United Airlines
Find Deal
Sun, Nov 16 - Mon, Nov 24
Air Canada Logo
11:25 am - 7:51 pmSDU-SFO
36h 26m2 stops
Air Canada Logo
8:30 am - 2:20 pmSFO-SDU
25h 50m2 stops
$877Air Canada
Find Deal
Thu, Sep 25 - Wed, Oct 8
LATAM Airlines Logo
1:55 pm - 9:00 pmSDU-SFO
35h 05m2 stops
LATAM Airlines Logo
12:30 pm - 9:25 amSFO-SDU
39h 55m2 stops
$996LATAM Airlines
Find Deal
Fri, Oct 17 - Sun, Nov 2
LATAM Airlines Logo
8:05 pm - 12:47 pmSDU-SFO
21h 42m2 stops
LATAM Airlines Logo
6:00 am - 1:15 pmSFO-SDU
26h 15m2 stops
$1,064LATAM Airlines
Find Deal
Thu, Feb 19 - Sun, Feb 22
GOL Logo
6:20 am - 1:05 pmSDU-SFO
34h 45m2 stops
GOL Logo
12:27 pm - 2:05 pmSFO-SDU
21h 38m2 stops
$1,531GOL
Find Deal
Tue, Sep 30 - Sun, Oct 12
GOL Logo
8:25 pm - 9:02 pmSDU-SFO
29h 37m2 stops
GOL Logo
7:25 am - 10:45 amSFO-SDU
22h 20m2 stops
$1,546GOL
Find Deal
Wed, Dec 10 - Wed, Dec 31

Air Canada flights from Rio de Janeiro Santos Dumont Airport to San Francisco

Our best Air Canada deals on Rio de Janeiro Santos Dumont Airport to San Francisco flight tickets
Air Canada
Oct 6
SDU11:25 amRio de Janeiro Santos Dumont
27h 46m
2 stops
SFO11:11 amSan Francisco
Oct 26
SFO8:25 amSan Francisco
25h 55m
2 stops
SDU2:20 pmRio de Janeiro Santos Dumont
$611
Find similar
Air Canada
Sep 25
SDU11:25 amRio de Janeiro Santos Dumont
36h 26m
2 stops
SFO7:51 pmSan Francisco
Oct 8
SFO8:30 amSan Francisco
25h 50m
2 stops
SDU2:20 pmRio de Janeiro Santos Dumont
$877
Find similar
Air Canada
Sep 25
SDU11:25 amRio de Janeiro Santos Dumont
27h 46m
2 stops
SFO11:11 amSan Francisco
Oct 8
SFO11:40 amSan Francisco
22h 40m
2 stops
SDU2:20 pmRio de Janeiro Santos Dumont
$902
Find similar

LATAM Airlines flights from Rio de Janeiro Santos Dumont Airport to San Francisco

Our best LATAM Airlines deals on Rio de Janeiro Santos Dumont Airport to San Francisco flight tickets
LATAM Airlines
Oct 17
SDU1:55 pmRio de Janeiro Santos Dumont
35h 05m
2 stops
SFO9:00 pmSan Francisco
Nov 2
SFO12:30 pmSan Francisco
39h 55m
2 stops
SDU9:25 amRio de Janeiro Santos Dumont
$996
Find similar
LATAM Airlines
Feb 19
SDU8:05 pmRio de Janeiro Santos Dumont
21h 42m
2 stops
SFO12:47 pmSan Francisco
Feb 22
SFO6:00 amSan Francisco
26h 15m
2 stops
SDU1:15 pmRio de Janeiro Santos Dumont
$1,064
Find similar
LATAM Airlines
Feb 19
SDU8:05 pmRio de Janeiro Santos Dumont
21h 40m
2 stops
SFO12:45 pmSan Francisco
Feb 22
SFO11:30 amSan Francisco
20h 45m
2 stops
SDU1:15 pmRio de Janeiro Santos Dumont
$1,065
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Rio de Janeiro Santos Dumont Airport 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, momondo users made 832,500 searches. Data last updated August 26, 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

Fly to

Route

Depart

Return

Price

Rio de JaneiroSan Francisco

SDU - SFO

SDUSFO

Rio de Janeiro Santos Dumont

Mon 10/6

11:25 am-11:11 am

2 stops27h 46m

San Francisco

Sun 10/26

8:25 am-2:20 pm

2 stops25h 55m

$611

Rio de JaneiroSan Francisco

SDU - SFO

SDUSFO

Rio de Janeiro Santos Dumont

Tue 2/3

11:25 am-10:54 am

2 stops28h 29m

San Francisco

Wed 2/18

12:00 pm-2:20 pm

2 stops21h 20m

$638

Rio de JaneiroSan Francisco

SDU - SFO

SDUSFO

Rio de Janeiro Santos Dumont

Thu 9/25

9:15 am-12:35 pm

3 stops31h 20m

San Francisco

Tue 10/7

1:31 am-7:40 am

2 stops26h 09m

$793

Rio de JaneiroSan Francisco

SDU - SFO

SDUSFO

Rio de Janeiro Santos Dumont

Sun 11/16

2:55 pm-1:15 am

2 stops39h 20m

San Francisco

Tue 11/25

11:59 pm-2:20 pm

2 stops33h 21m

$798

Rio de JaneiroSan Francisco

SDU - SFO

SDUSFO

Rio de Janeiro Santos Dumont

Sun 11/16

2:55 pm-6:34 pm

2 stops32h 39m

San Francisco

Mon 11/24

12:43 am-2:20 pm

2 stops32h 37m

$818

Rio de JaneiroSan Francisco

SDU - SFO

SDUSFO

Rio de Janeiro Santos Dumont

Thu 9/25

11:25 am-7:51 pm

2 stops36h 26m

San Francisco

Wed 10/8

8:30 am-2:20 pm

2 stops25h 50m

$877

Rio de JaneiroSan Francisco

SDU - SFO

SDUSFO

Rio de Janeiro Santos Dumont

Fri 10/17

1:55 pm-9:00 pm

2 stops35h 05m

San Francisco

Sun 11/2

12:30 pm-9:25 am

2 stops39h 55m

$996

Rio de JaneiroSan Francisco

SDU - SFO

SDUSFO

Rio de Janeiro Santos Dumont

Thu 2/19

8:05 pm-12:47 pm

2 stops21h 42m

San Francisco

Sun 2/22

6:00 am-1:15 pm

2 stops26h 15m

$1,064

Rio de JaneiroSan Francisco

SDU - SFO

SDUSFO

Rio de Janeiro Santos Dumont

Tue 9/30

6:20 am-1:05 pm

2 stops34h 45m

San Francisco

Sun 10/12

12:27 pm-2:05 pm

2 stops21h 38m

$1,531

Rio de JaneiroSan Francisco

SDU - SFO

SDUSFO

Rio de Janeiro Santos Dumont

Wed 12/10

8:25 pm-9:02 pm

2 stops29h 37m

San Francisco

Wed 12/31

7:25 am-10:45 am

2 stops22h 20m

$1,546

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Rio de Janeiro Santos Dumont Airport to San Francisco

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 cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Rio de Janeiro Santos Dumont Airport to San Francisco is on a Monday when prices can be found for as low as $738. The most expensive day to fly to San Francisco is Saturday, with ticket prices averaging around $1,081.

What is the cheapest time of day to depart on your flight to San Francisco?

Our data shows that the cheapest Rio de Janeiro Santos Dumont Airport to San Francisco flights are usually those with departure times in the afternoon. Our users have found flights to San Francisco in the afternoon for as low as $788. Flights in the evening are often more expensive with an average ticket price of $1,032.

When to book flights from Rio de Janeiro Santos Dumont Airport to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Rio de Janeiro Santos Dumont Airport to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Rio de Janeiro Santos Dumont Airport to San Francisco (SDU to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rio de Janeiro Santos Dumont Airport to San Francisco

Direct flights

None
There are no direct flights from Rio de Janeiro Santos Dumont Airport to San Francisco. There are no popular flight routes from Rio de Janeiro Santos Dumont Airport to San Francisco.
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  • How far is Rio de Janeiro Santos Dumont to San Francisco by plane?

    There are 6621.3 mi between Rio de Janeiro Santos Dumont and San Francisco. A reasonable flight in good conditions will take 19h 25m.

  • When did momondo last update prices for flights from Rio de Janeiro Santos Dumont Airport to San Francisco Airport?

    Prices for flights from Rio de Janeiro Santos Dumont Airport to San Francisco Airport were last updated today.

  • How old do you have to be to fly from Rio de Janeiro Santos Dumont Airport to San Francisco Airport?

    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 Rio de Janeiro Santos Dumont Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents you'll need for your trip to San Francisco Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Francisco Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Calistoga
Hayward
Bodega Bay
Roseville
Santa Clara
Big Sur
Daly City
Fremont
Berkeley
Walnut Creek
Half Moon Bay
South San Francisco
Vallejo
Redwood City
Pacific Grove
Salinas

Why use momondo?

Why should I use momondo to find a flight deal from Rio de Janeiro to San Francisco?

Finding the right flight to San Francisco from Rio de Janeiro is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Francisco quick and easy, saving you time and money.

Can I find flights from Rio de Janeiro to San Francisco with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Francisco from Rio de Janeiro with this policy.

How can momondo help me find flights from Rio de Janeiro to San Francisco?

momondo provides multiple filters to help you find the best flight to San Francisco from Rio de Janeiro. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Rio de Janeiro to San Francisco right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Francisco from Rio de Janeiro. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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