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Cheap flights from Rio de Janeiro Santos Dumont Airport to San Francisco from $374

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 3/3. 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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
1:50 pm - 9:22 pm
SDU
-
SFO
35h 32m
2 stops
Air Canada Logo
8:30 am - 4:45 pm
SFO
-
SDU
28h 15m
2 stops
$709Air Canada
Wed, Mar 18 - Wed, Mar 25
Multiple Airlines Logo
1:50 pm - 1:30 pm
SDU
-
SFO
28h 40m
2 stops
Multiple Airlines Logo
7:30 am - 4:45 pm
SFO
-
SDU
29h 15m
3 stops
$823Multiple Airlines
Thu, Mar 5 - Thu, Mar 19
United Airlines Logo
1:50 pm - 9:30 am
SDU
-
SFO
47h 40m
2 stops
United Airlines Logo
10:45 pm - 4:45 pm
SFO
-
SDU
38h 00m
2 stops
$836United Airlines
Fri, Mar 13 - Tue, Mar 17
United Airlines Logo
1:50 pm - 7:25 pm
SDU
-
SFO
33h 35m
2 stops
United Airlines Logo
11:59 pm - 4:45 pm
SFO
-
SDU
36h 46m
2 stops
$840United Airlines
Fri, Mar 13 - Tue, Mar 17
United Airlines Logo
1:50 pm - 7:25 pm
SDU
-
SFO
33h 35m
2 stops
United Airlines Logo
10:45 pm - 4:45 pm
SFO
-
SDU
38h 00m
2 stops
$842United Airlines
Fri, Mar 13 - Tue, Mar 17
Multiple Airlines Logo
1:50 pm - 10:54 am
SDU
-
SFO
26h 04m
2 stops
Multiple Airlines Logo
11:55 am - 4:45 pm
SFO
-
SDU
24h 50m
2 stops
$876Multiple Airlines
Wed, Mar 4 - Mon, Mar 9
Multiple Airlines Logo
1:50 pm - 3:30 pm
SDU
-
SFO
29h 40m
2 stops
Multiple Airlines Logo
8:25 am - 4:45 pm
SFO
-
SDU
28h 20m
2 stops
$888Multiple Airlines
Thu, Mar 19 - Thu, Mar 26
Multiple Airlines Logo
2:00 pm - 3:30 pm
SDU
-
SFO
29h 30m
3 stops
Multiple Airlines Logo
11:55 am - 4:45 pm
SFO
-
SDU
24h 50m
2 stops
$908Multiple Airlines
Wed, Mar 18 - Wed, Mar 25
Multiple Airlines Logo
10:00 am - 1:30 pm
SDU
-
SFO
32h 30m
3 stops
Multiple Airlines Logo
7:30 am - 4:45 pm
SFO
-
SDU
29h 15m
3 stops
$927Multiple Airlines
Thu, Mar 5 - Thu, Mar 19
Multiple Airlines Logo
10:35 am - 12:00 pm
SDU
-
SFO
30h 25m
3 stops
Multiple Airlines Logo
8:30 am - 2:55 pm
SFO
-
SDU
26h 25m
2 stops
$942Multiple Airlines
Wed, Mar 4 - Mon, Mar 9

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

Our best United Airlines deals on Rio de Janeiro Santos Dumont Airport to San Francisco flight tickets
United Airlines
Mar 13
SDU1:50 pmRio de Janeiro Santos Dumont
47h 40m
2 stops
SFO9:30 amSan Francisco
Mar 17
SFO10:45 pmSan Francisco
38h 00m
2 stops
SDU4:45 pmRio de Janeiro Santos Dumont
$836
United Airlines
Mar 13
SDU1:50 pmRio de Janeiro Santos Dumont
33h 35m
2 stops
SFO7:25 pmSan Francisco
Mar 17
SFO11:59 pmSan Francisco
36h 46m
2 stops
SDU4:45 pmRio de Janeiro Santos Dumont
$840
United Airlines
Mar 13
SDU1:50 pmRio de Janeiro Santos Dumont
33h 35m
2 stops
SFO7:25 pmSan Francisco
Mar 17
SFO10:45 pmSan Francisco
38h 00m
2 stops
SDU4:45 pmRio de Janeiro Santos Dumont
$842

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
Apr 13
SDU1:45 pmRio de Janeiro Santos Dumont
35h 36m
2 stops
SFO9:21 pmSan Francisco
Apr 22
SFO8:10 amSan Francisco
28h 35m
2 stops
SDU4:45 pmRio de Janeiro Santos Dumont
$1,078
Air Canada
Apr 13
SDU1:45 pmRio de Janeiro Santos Dumont
35h 36m
2 stops
SFO9:21 pmSan Francisco
Apr 22
SFO8:10 amSan Francisco
28h 35m
2 stops
SDU4:45 pmRio de Janeiro Santos Dumont
$1,079
Air Canada
May 11
SDU1:45 pmRio de Janeiro Santos Dumont
35h 17m
2 stops
SFO9:02 pmSan Francisco
May 23
SFO11:50 amSan Francisco
25h 55m
2 stops
SDU5:45 pmRio de Janeiro Santos Dumont
$1,180

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 February 4, 2026.
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

Wed 3/18

1:50 pm-9:22 pm

2 stops35h 32m

San Francisco

Wed 3/25

8:30 am-4:45 pm

2 stops28h 15m

$709

Rio de JaneiroSan Francisco

SDU - SFO

SDUSFO

Rio de Janeiro Santos Dumont

Thu 3/5

1:50 pm-1:30 pm

2 stops28h 40m

San Francisco

Thu 3/19

7:30 am-4:45 pm

3 stops29h 15m

$823

Rio de JaneiroSan Francisco

SDU - SFO

SDUSFO

Rio de Janeiro Santos Dumont

Fri 3/13

1:50 pm-9:30 am

2 stops47h 40m

San Francisco

Tue 3/17

10:45 pm-4:45 pm

2 stops38h 00m

$836

Rio de JaneiroSan Francisco

SDU - SFO

SDUSFO

Rio de Janeiro Santos Dumont

Fri 3/13

1:50 pm-7:25 pm

2 stops33h 35m

San Francisco

Tue 3/17

11:59 pm-4:45 pm

2 stops36h 46m

$840

Rio de JaneiroSan Francisco

SDU - SFO

SDUSFO

Rio de Janeiro Santos Dumont

Fri 3/13

1:50 pm-7:25 pm

2 stops33h 35m

San Francisco

Tue 3/17

10:45 pm-4:45 pm

2 stops38h 00m

$842

Rio de JaneiroSan Francisco

SDU - SFO

SDUSFO

Rio de Janeiro Santos Dumont

Wed 3/4

1:50 pm-10:54 am

2 stops26h 04m

San Francisco

Mon 3/9

11:55 am-4:45 pm

2 stops24h 50m

$876

Rio de JaneiroSan Francisco

SDU - SFO

SDUSFO

Rio de Janeiro Santos Dumont

Thu 3/19

1:50 pm-3:30 pm

2 stops29h 40m

San Francisco

Thu 3/26

8:25 am-4:45 pm

2 stops28h 20m

$888

Rio de JaneiroSan Francisco

SDU - SFO

SDUSFO

Rio de Janeiro Santos Dumont

Wed 3/18

2:00 pm-3:30 pm

3 stops29h 30m

San Francisco

Wed 3/25

11:55 am-4:45 pm

2 stops24h 50m

$908

Rio de JaneiroSan Francisco

SDU - SFO

SDUSFO

Rio de Janeiro Santos Dumont

Thu 3/5

10:00 am-1:30 pm

3 stops32h 30m

San Francisco

Thu 3/19

7:30 am-4:45 pm

3 stops29h 15m

$927

Rio de JaneiroSan Francisco

SDU - SFO

SDUSFO

Rio de Janeiro Santos Dumont

Wed 3/4

10:35 am-12:00 pm

3 stops30h 25m

San Francisco

Mon 3/9

8:30 am-2:55 pm

2 stops26h 25m

$942

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 airline that flies from Rio de Janeiro Santos Dumont to San Francisco?

United Airlines is the most popular carrier operating from Rio de Janeiro Santos Dumont to San Francisco

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

Fastest flight time

20h 39m

Direct flights

None
The fastest flight from Rio de Janeiro Santos Dumont Airport to San Francisco takes 20h 39m
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.
Search flight deals

  • 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 20h 39m.

  • 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
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Bodega Bay
Roseville
Hayward
Calistoga
Santa Clara
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Berkeley
Big Sur
Fremont
Half Moon Bay
Daly City
Salinas
Vallejo
Sunnyvale
Livermore
Turlock

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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