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Cheap flights from Rio de Janeiro–Galeão Intl Airport to San Francisco from $336

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–Galeão Intl Airport to San Francisco departing on 4/24. 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–Galeão Intl Airport to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Avianca Logo
1:45 am - 12:00 pm
GIG
-
SFO
39h 15m
2 stops
Avianca Logo
2:15 pm - 6:20 am
SFO
-
GIG
36h 05m
2 stops
$436Avianca
Sat, Jan 31 - Wed, Apr 1
United Airlines Logo
9:55 pm - 2:56 pm
GIG
-
SFO
22h 01m
1 stop
United Airlines Logo
4:45 pm - 8:15 am
SFO
-
GIG
35h 30m
1 stop
$468United Airlines
Sun, Feb 1 - Wed, Apr 1
Copa Airlines Logo
1:40 am - 11:20 pm
GIG
-
SFO
26h 40m
1 stop
Copa Airlines Logo
1:35 am - 12:30 am
SFO
-
GIG
18h 55m
1 stop
$597Copa Airlines
Mon, Feb 9 - Mon, Mar 30
Delta Logo
10:55 pm - 7:19 pm
GIG
-
SFO
24h 24m
2 stops
Delta Logo
1:10 pm - 4:30 pm
SFO
-
GIG
23h 20m
2 stops
$600Delta
Wed, Mar 25 - Mon, Apr 13
United Airlines Logo
9:55 pm - 7:31 am
GIG
-
SFO
38h 36m
1 stop
United Airlines Logo
4:55 pm - 9:35 am
SFO
-
GIG
35h 40m
1 stop
$602United Airlines
Sun, Feb 15 - Sat, Mar 7
LATAM Airlines Logo
7:35 pm - 12:07 pm
GIG
-
SFO
20h 32m
2 stops
LATAM Airlines Logo
4:03 pm - 10:00 pm
SFO
-
GIG
25h 57m
3 stops
$604LATAM Airlines
Thu, Mar 26 - Thu, Apr 9
LATAM Airlines Logo
9:30 pm - 5:48 pm
GIG
-
SFO
25h 18m
1 stop
LATAM Airlines Logo
11:50 am - 9:15 am
SFO
-
GIG
17h 25m
1 stop
$605LATAM Airlines
Thu, Feb 26 - Wed, Mar 11
Delta Logo
5:05 pm - 12:07 pm
GIG
-
SFO
23h 02m
2 stops
Delta Logo
6:00 am - 4:30 pm
SFO
-
GIG
30h 30m
2 stops
$608Delta
Sat, Mar 28 - Mon, Apr 6
LATAM Airlines Logo
9:30 pm - 5:43 pm
GIG
-
SFO
25h 13m
1 stop
LATAM Airlines Logo
12:06 pm - 10:00 pm
SFO
-
GIG
29h 54m
2 stops
$609LATAM Airlines
Tue, Feb 10 - Tue, Mar 31
LATAM Airlines Logo
7:15 am - 11:00 pm
GIG
-
SFO
19h 45m
2 stops
LATAM Airlines Logo
9:15 am - 9:15 am
SFO
-
GIG
20h 00m
1 stop
$610LATAM Airlines
Fri, Mar 13 - Tue, Mar 17

Avianca flights from Rio de Janeiro–Galeão Intl Airport to San Francisco

Our best Avianca deals on Rio de Janeiro–Galeão Intl Airport to San Francisco flight tickets
Avianca
Jan 31
GIG1:45 amRio de Janeiro–Galeão Intl
39h 15m
2 stops
SFO12:00 pmSan Francisco
Apr 1
SFO2:15 pmSan Francisco
36h 05m
2 stops
GIG6:20 amRio de Janeiro–Galeão Intl
$436
Avianca
Apr 28
GIG7:25 amRio de Janeiro–Galeão Intl
20h 30m
2 stops
SFO11:55 pmSan Francisco
May 6
SFO11:55 pmSan Francisco
20h 30m
2 stops
GIG12:25 amRio de Janeiro–Galeão Intl
$599
Avianca
Mar 4
GIG7:30 amRio de Janeiro–Galeão Intl
33h 30m
2 stops
SFO12:00 pmSan Francisco
May 13
SFO2:15 pmSan Francisco
36h 05m
2 stops
GIG6:20 amRio de Janeiro–Galeão Intl
$641

United Airlines flights from Rio de Janeiro–Galeão Intl Airport to San Francisco

Our best United Airlines deals on Rio de Janeiro–Galeão Intl Airport to San Francisco flight tickets
United Airlines
Feb 1
GIG9:55 pmRio de Janeiro–Galeão Intl
22h 01m
1 stop
SFO2:56 pmSan Francisco
Apr 1
SFO4:45 pmSan Francisco
35h 30m
1 stop
GIG8:15 amRio de Janeiro–Galeão Intl
$468
United Airlines
Mar 3
GIG9:55 pmRio de Janeiro–Galeão Intl
31h 04m
1 stop
SFO11:59 pmSan Francisco
May 16
SFO4:45 pmSan Francisco
35h 30m
1 stop
GIG8:15 amRio de Janeiro–Galeão Intl
$601
United Airlines
Feb 15
GIG9:55 pmRio de Janeiro–Galeão Intl
38h 36m
1 stop
SFO7:31 amSan Francisco
Mar 7
SFO4:55 pmSan Francisco
35h 40m
1 stop
GIG9:35 amRio de Janeiro–Galeão Intl
$602

momondo Fare Finder

 
Customize your flight search to find flights from Rio de Janeiro–Galeão Intl 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 January 21, 2026.
Use the filters below to find and compare flights from Rio de Janeiro–Galeão Intl Airport to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Rio de JaneiroSan Francisco

GIG - SFO

GIGSFO

Rio de Janeiro–Galeão Intl

Sat 1/31

1:45 am-12:00 pm

2 stops39h 15m

San Francisco

Wed 4/1

2:15 pm-6:20 am

2 stops36h 05m

$436

Rio de JaneiroSan Francisco

GIG - SFO

GIGSFO

Rio de Janeiro–Galeão Intl

Sun 2/1

9:55 pm-2:56 pm

1 stop22h 01m

San Francisco

Wed 4/1

4:45 pm-8:15 am

1 stop35h 30m

$468

Rio de JaneiroSan Francisco

GIG - SFO

GIGSFO

Rio de Janeiro–Galeão Intl

Mon 2/9

1:40 am-11:20 pm

1 stop26h 40m

San Francisco

Mon 3/30

1:35 am-12:30 am

1 stop18h 55m

$597

Rio de JaneiroSan Francisco

GIG - SFO

GIGSFO

Rio de Janeiro–Galeão Intl

Wed 3/25

10:55 pm-7:19 pm

2 stops24h 24m

San Francisco

Mon 4/13

1:10 pm-4:30 pm

2 stops23h 20m

$600

Rio de JaneiroSan Francisco

GIG - SFO

GIGSFO

Rio de Janeiro–Galeão Intl

Sun 2/15

9:55 pm-7:31 am

1 stop38h 36m

San Francisco

Sat 3/7

4:55 pm-9:35 am

1 stop35h 40m

$602

Rio de JaneiroSan Francisco

GIG - SFO

GIGSFO

Rio de Janeiro–Galeão Intl

Thu 3/26

7:35 pm-12:07 pm

2 stops20h 32m

San Francisco

Thu 4/9

4:03 pm-10:00 pm

3 stops25h 57m

$604

Rio de JaneiroSan Francisco

GIG - SFO

GIGSFO

Rio de Janeiro–Galeão Intl

Thu 2/26

9:30 pm-5:48 pm

1 stop25h 18m

San Francisco

Wed 3/11

11:50 am-9:15 am

1 stop17h 25m

$605

Rio de JaneiroSan Francisco

GIG - SFO

GIGSFO

Rio de Janeiro–Galeão Intl

Sat 3/28

5:05 pm-12:07 pm

2 stops23h 02m

San Francisco

Mon 4/6

6:00 am-4:30 pm

2 stops30h 30m

$608

Rio de JaneiroSan Francisco

GIG - SFO

GIGSFO

Rio de Janeiro–Galeão Intl

Tue 2/10

9:30 pm-5:43 pm

1 stop25h 13m

San Francisco

Tue 3/31

12:06 pm-10:00 pm

2 stops29h 54m

$609

Rio de JaneiroSan Francisco

GIG - SFO

GIGSFO

Rio de Janeiro–Galeão Intl

Fri 3/13

7:15 am-11:00 pm

2 stops19h 45m

San Francisco

Tue 3/17

9:15 am-9:15 am

1 stop20h 00m

$610

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–Galeão Intl 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 typical price of a round-trip flight between Rio de Janeiro–Galeão Intl Airport and San Francisco?

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of October, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $712.

How far in advance should I book a flight to San Francisco?

You are more likely to see cheaper flights to San Francisco from Rio de Janeiro–Galeão Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $821 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Rio de Janeiro–Galeão Intl Airport for as low as $661 on momondo.

How have Rio de Janeiro–Galeão Intl Airport to San Francisco flight prices changed over time?

As of January 2026, prices for Rio de Janeiro–Galeão Intl Airport to San Francisco flights are approximately 20% cheaper when compared to flights at the same time last year.

When to book flights from Rio de Janeiro–Galeão Intl Airport to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Rio de Janeiro–Galeão Intl 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–Galeão Intl Airport to San Francisco (GIG to SFO) flight deals and tips

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

Fastest flight time

17h 10m

Direct flights

None
The fastest flight from Rio de Janeiro–Galeão Intl Airport to San Francisco takes 17h 10m
There are no direct flights from Rio de Janeiro–Galeão Intl Airport to San Francisco. There are no popular flight routes from Rio de Janeiro–Galeão Intl Airport to San Francisco.
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  • How far is Rio de Janeiro–Galeão Intl to San Francisco by plane?

    A flight from Rio de Janeiro–Galeão Intl to San Francisco will travel around 6613.1 mi. Flights usually cover this in 17h 10m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Rio de Janeiro–Galeão Intl Airport to San Francisco Airport?

    Prices for flights from Rio de Janeiro–Galeão Intl Airport to San Francisco Airport are updated daily.

  • How many operators does momondo search for flights from Rio de Janeiro–Galeão Intl Airport to San Francisco Airport?

  • How old do you have to be to fly from Rio de Janeiro–Galeão Intl Airport to San Francisco Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rio de Janeiro–Galeão Intl Airport to San Francisco Airport.

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

    The necessary travel and health documents for your San Francisco 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.

  • What is the most popular airline from Rio de Janeiro–Galeão Intl Airport to San Francisco?

Best airlines flying from Rio de Janeiro–Galeão Intl Airport to San Francisco

Compare and see reviews for airlines that fly from Rio de Janeiro–Galeão Intl Airport to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom $603Free CancellationRating
7.5
1,913 reviews
Search LATAM Airlines flights
United AirlinesPriceFrom $621Free CancellationRating
7.4
9,191 reviews
Search United Airlines flights
Copa AirlinesPriceFrom $739Free CancellationRating
7.6
1,557 reviews
Search Copa Airlines flights

Traveling to a place near San Francisco?

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Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Rio de Janeiro to San Francisco. momondo saves you time and could save you money on your trip.

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?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Francisco from Rio de Janeiro.

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 can track prices for Rio de Janeiro to San Francisco flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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