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Cheap flights from San Francisco to Rio de Janeiro from $370

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Rio de Janeiro departing on 12/3. 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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Cheap round-trip flights

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Air Canada Logo
11:28 pm - 4:40 pmSFO-SDU
36h 12m2 stops
Air Canada Logo
1:45 pm - 9:22 pmSDU-SFO
36h 37m2 stops
$721Air Canada
Find Deal
lun., dic. 1 - lun., dic. 8
Air Canada Logo
4:15 pm - 2:20 pmSFO-SDU
42h 05m2 stops
Air Canada Logo
11:25 am - 1:25 pmSDU-SFO
30h 00m2 stops
$766Air Canada
Find Deal
sáb., abr. 11 - mar., abr. 14
Multiple Airlines Logo
11:00 pm - 2:20 pmSFO-SDU
35h 20m2 stops
Multiple Airlines Logo
3:05 pm - 10:55 pmSDU-SFO
35h 50m2 stops
$857Multiple Airlines
Find Deal
sáb., abr. 11 - mié., abr. 15
Multiple Airlines Logo
10:35 pm - 10:25 pmSFO-SDU
18h 50m2 stops
Multiple Airlines Logo
2:00 pm - 6:14 pmSDU-SFO
33h 14m2 stops
$860Multiple Airlines
Find Deal
lun., nov. 10 - jue., nov. 13
Azul Logo
10:35 pm - 10:25 pmSFO-SDU
18h 50m2 stops
Azul Logo
6:20 am - 9:38 pmSDU-SFO
20h 18m2 stops
$979Azul
Find Deal
lun., nov. 10 - lun., nov. 17
Azul Logo
10:35 pm - 10:25 pmSFO-SDU
18h 50m2 stops
Azul Logo
6:20 am - 9:38 pmSDU-SFO
20h 18m2 stops
$1,000Azul
Find Deal
lun., nov. 10 - lun., nov. 17
GOL Logo
8:22 am - 10:40 amSFO-SDU
22h 18m2 stops
GOL Logo
6:00 am - 10:55 pmSDU-SFO
20h 55m2 stops
$1,070GOL
Find Deal
vie., abr. 10 - mié., abr. 15
GOL Logo
8:22 am - 10:40 amSFO-SDU
22h 18m2 stops
GOL Logo
6:00 am - 10:55 pmSDU-SFO
20h 55m2 stops
$1,088GOL
Find Deal
dom., abr. 12 - mié., abr. 15
LATAM Airlines Logo
9:08 am - 9:35 amSFO-SDU
19h 27m2 stops
LATAM Airlines Logo
8:05 pm - 12:55 pmSDU-SFO
21h 50m2 stops
$1,127LATAM Airlines
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mié., dic. 3 - dom., dic. 7
LATAM Airlines Logo
8:55 am - 9:35 amSFO-SDU
20h 40m2 stops
LATAM Airlines Logo
8:20 pm - 11:59 amSDU-SFO
19h 39m2 stops
$1,239LATAM Airlines
Find Deal
vie., abr. 24 - vie., may. 1

Azul flights from San Francisco to Rio de Janeiro Santos Dumont Airport

Our best Azul deals on San Francisco to Rio de Janeiro Santos Dumont Airport flight tickets
Azul
Nov 10
SFO10:35 pmSan Francisco
18h 50m
2 stops
SDU10:25 pmRio de Janeiro Santos Dumont
Nov 17
SDU6:20 amRio de Janeiro Santos Dumont
20h 18m
2 stops
SFO9:38 pmSan Francisco
$979
Find similar
Azul
Nov 10
SFO10:35 pmSan Francisco
18h 50m
2 stops
SDU10:25 pmRio de Janeiro Santos Dumont
Nov 17
SDU6:20 amRio de Janeiro Santos Dumont
20h 18m
2 stops
SFO9:38 pmSan Francisco
$1,000
Find similar
Azul
Dec 1
SFO11:00 pmSan Francisco
18h 25m
2 stops
SDU10:25 pmRio de Janeiro Santos Dumont
Dec 8
SDU6:50 pmRio de Janeiro Santos Dumont
21h 54m
2 stops
SFO11:44 amSan Francisco
$1,017
Find similar

GOL flights from San Francisco to Rio de Janeiro Santos Dumont Airport

Our best GOL deals on San Francisco to Rio de Janeiro Santos Dumont Airport flight tickets
GOL
Apr 10
SFO8:22 amSan Francisco
22h 18m
2 stops
SDU10:40 amRio de Janeiro Santos Dumont
Apr 15
SDU6:00 amRio de Janeiro Santos Dumont
20h 55m
2 stops
SFO10:55 pmSan Francisco
$1,070
Find similar
GOL
Apr 12
SFO8:22 amSan Francisco
22h 18m
2 stops
SDU10:40 amRio de Janeiro Santos Dumont
Apr 15
SDU6:00 amRio de Janeiro Santos Dumont
20h 55m
2 stops
SFO10:55 pmSan Francisco
$1,088
Find similar
GOL
Feb 6
SFO10:59 pmSan Francisco
18h 26m
2 stops
SDU10:25 pmRio de Janeiro Santos Dumont
Feb 18
SDU6:00 amRio de Janeiro Santos Dumont
22h 43m
2 stops
SFO11:43 pmSan Francisco
$1,095
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Rio de Janeiro Santos Dumont Airport 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 octubre 30, 2025.
Use the filters below to find and compare flights from San Francisco to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoRio de Janeiro

SFO - SDU

SFOSDU

San Francisco

lun. 12/1

11:28 pm-4:40 pm

2 stops36h 12m

Rio de Janeiro Santos Dumont

lun. 12/8

1:45 pm-9:22 pm

2 stops36h 37m

$721

San FranciscoRio de Janeiro

SFO - SDU

SFOSDU

San Francisco

sáb. 4/11

4:15 pm-2:20 pm

2 stops42h 05m

Rio de Janeiro Santos Dumont

mar. 4/14

11:25 am-1:25 pm

2 stops30h 00m

$766

San FranciscoRio de Janeiro

SFO - SDU

SFOSDU

San Francisco

sáb. 4/11

11:00 pm-2:20 pm

2 stops35h 20m

Rio de Janeiro Santos Dumont

mié. 4/15

3:05 pm-10:55 pm

2 stops35h 50m

$857

San FranciscoRio de Janeiro

SFO - SDU

SFOSDU

San Francisco

lun. 11/10

10:35 pm-10:25 pm

2 stops18h 50m

Rio de Janeiro Santos Dumont

jue. 11/13

2:00 pm-6:14 pm

2 stops33h 14m

$860

San FranciscoRio de Janeiro

SFO - SDU

SFOSDU

San Francisco

lun. 11/10

10:35 pm-10:25 pm

2 stops18h 50m

Rio de Janeiro Santos Dumont

lun. 11/17

6:20 am-9:38 pm

2 stops20h 18m

$979

San FranciscoRio de Janeiro

SFO - SDU

SFOSDU

San Francisco

lun. 11/10

10:35 pm-10:25 pm

2 stops18h 50m

Rio de Janeiro Santos Dumont

lun. 11/17

6:20 am-9:38 pm

2 stops20h 18m

$1,000

San FranciscoRio de Janeiro

SFO - SDU

SFOSDU

San Francisco

vie. 4/10

8:22 am-10:40 am

2 stops22h 18m

Rio de Janeiro Santos Dumont

mié. 4/15

6:00 am-10:55 pm

2 stops20h 55m

$1,070

San FranciscoRio de Janeiro

SFO - SDU

SFOSDU

San Francisco

dom. 4/12

8:22 am-10:40 am

2 stops22h 18m

Rio de Janeiro Santos Dumont

mié. 4/15

6:00 am-10:55 pm

2 stops20h 55m

$1,088

San FranciscoRio de Janeiro

SFO - SDU

SFOSDU

San Francisco

mié. 12/3

9:08 am-9:35 am

2 stops19h 27m

Rio de Janeiro Santos Dumont

dom. 12/7

8:05 pm-12:55 pm

2 stops21h 50m

$1,127

San FranciscoRio de Janeiro

SFO - SDU

SFOSDU

San Francisco

vie. 4/24

8:55 am-9:35 am

2 stops20h 40m

Rio de Janeiro Santos Dumont

vie. 5/1

8:20 pm-11:59 am

2 stops19h 39m

$1,239

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 Rio de Janeiro from

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

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 San Francisco to Rio de Janeiro Santos Dumont?

Air Canada, Azul, and GOL are the most popular carriers operating from San Francisco to Rio de Janeiro Santos Dumont

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

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

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

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

Direct flights

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

    The distance between San Francisco and Rio de Janeiro Santos Dumont is about 6621.3 mi. 18h 25m is a normal flight duration for this route.

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

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

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

  • What documentation or ID do you need to fly to Rio de Janeiro Santos Dumont Airport?

    The necessary travel and health documents for your Rio de Janeiro Santos Dumont Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

It is quick and easy to find San Francisco to Rio de Janeiro flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Rio de Janeiro that suits you.

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

Yes. momondo allows you to filter the results for San Francisco to Rio de Janeiro flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Francisco to Rio de Janeiro.

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

If you are simply researching potential flights to Rio de Janeiro, momondo offers a useful price alert feature which will track prices for flights to Rio de Janeiro from San Francisco and alert you when they change.

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sáb. 11/29
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