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Cheap flights from Rio de Janeiro 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 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Avianca Logo
7:20 am - 10:35 pm
GIG
-
SFO
19h 15m
2 stops
Avianca Logo
11:55 pm - 12:30 am
SFO
-
GIG
20h 35m
2 stops
$597Avianca
Thu, May 7 - Mon, May 11
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
$598Copa Airlines
Mon, Feb 9 - Mon, Mar 30
United Airlines Logo
8:55 pm - 7:36 am
GIG
-
SFO
38h 41m
1 stop
United Airlines Logo
11:59 pm - 8:15 am
SFO
-
GIG
28h 16m
1 stop
$599United Airlines
Wed, Mar 25 - Mon, Apr 6
American Airlines Logo
11:55 pm - 11:59 pm
GIG
-
SFO
29h 04m
1 stop
American Airlines Logo
1:20 pm - 8:25 am
SFO
-
GIG
15h 05m
1 stop
$608American Airlines
Tue, Feb 24 - Mon, Mar 9
American Airlines Logo
10:15 pm - 11:59 pm
GIG
-
SFO
29h 44m
1 stop
American Airlines Logo
10:56 pm - 6:15 am
SFO
-
GIG
27h 19m
1 stop
$609American Airlines
Sun, Mar 15 - Sun, Mar 22
United Airlines Logo
9:55 pm - 9:45 am
GIG
-
SFO
16h 50m
1 stop
United Airlines Logo
7:00 am - 8:15 am
SFO
-
GIG
21h 15m
1 stop
$610United Airlines
Tue, Feb 10 - Tue, Mar 31
LATAM Airlines Logo
4:50 am - 12:35 am
GIG
-
SFO
23h 45m
2 stops
LATAM Airlines Logo
12:06 pm - 7:20 am
SFO
-
GIG
15h 14m
1 stop
$615LATAM Airlines
Fri, Mar 13 - Tue, Mar 17
LATAM Airlines Logo
2:00 pm - 9:13 pm
SDU
-
SFO
35h 13m
2 stops
LATAM Airlines Logo
1:00 pm - 9:25 am
SFO
-
SDU
40h 25m
2 stops
$684LATAM Airlines
Tue, Mar 17 - Sun, Mar 22
Multiple Airlines Logo
2:00 pm - 1:00 pm
SDU
-
SFO
27h 00m
3 stops
Multiple Airlines Logo
8:25 am - 4:45 pm
SFO
-
SDU
28h 20m
2 stops
$910Multiple Airlines
Tue, Mar 17 - Sun, Mar 22
Multiple Airlines Logo
5:25 pm - 11:55 pm
SDU
-
SFO
34h 30m
3 stops
Multiple Airlines Logo
8:30 am - 9:30 pm
SFO
-
SDU
33h 00m
2 stops
$934Multiple Airlines
Mon, Apr 20 - Thu, Apr 30

LATAM Airlines flights from Rio de Janeiro to San Francisco

Our best LATAM Airlines deals on Rio de Janeiro to San Francisco flight tickets
LATAM Airlines
Mar 13
GIG4:50 amRio de Janeiro–Galeão Intl
23h 45m
2 stops
SFO12:35 amSan Francisco
Mar 17
SFO12:06 pmSan Francisco
15h 14m
1 stop
GIG7:20 amRio de Janeiro–Galeão Intl
$615
LATAM Airlines
Mar 13
GIG4:50 amRio de Janeiro–Galeão Intl
23h 45m
2 stops
SFO12:35 amSan Francisco
Mar 17
SFO6:00 amSan Francisco
23h 15m
2 stops
GIG9:15 amRio de Janeiro–Galeão Intl
$620
LATAM Airlines
Feb 1
GIG9:30 pmRio de Janeiro–Galeão Intl
27h 19m
1 stop
SFO7:49 pmSan Francisco
Apr 1
SFO8:00 amSan Francisco
22h 15m
1 stop
GIG10:15 amRio de Janeiro–Galeão Intl
$635

United Airlines flights from Rio de Janeiro to San Francisco

Our best United Airlines deals on Rio de Janeiro to San Francisco flight tickets
United Airlines
Mar 25
GIG8:55 pmRio de Janeiro–Galeão Intl
38h 41m
1 stop
SFO7:36 amSan Francisco
Apr 6
SFO11:59 pmSan Francisco
28h 16m
1 stop
GIG8:15 amRio de Janeiro–Galeão Intl
$599
United Airlines
Feb 10
GIG9:55 pmRio de Janeiro–Galeão Intl
16h 50m
1 stop
SFO9:45 amSan Francisco
Mar 31
SFO7:00 amSan Francisco
21h 15m
1 stop
GIG8:15 amRio de Janeiro–Galeão Intl
$610
United Airlines
Feb 12
GIG9:55 pmRio de Janeiro–Galeão Intl
24h 59m
1 stop
SFO5:54 pmSan Francisco
Feb 22
SFO11:59 pmSan Francisco
28h 36m
1 stop
GIG9:35 amRio de Janeiro–Galeão Intl
$754

momondo Fare Finder

 
Customize your flight search to find flights from Rio de Janeiro 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 29, 2026.
Use the filters below to find and compare flights from Rio de Janeiro 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

Thu 5/7

7:20 am-10:35 pm

2 stops19h 15m

San Francisco

Mon 5/11

11:55 pm-12:30 am

2 stops20h 35m

$597

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

$598

Rio de JaneiroSan Francisco

GIG - SFO

GIGSFO

Rio de Janeiro–Galeão Intl

Wed 3/25

8:55 pm-7:36 am

1 stop38h 41m

San Francisco

Mon 4/6

11:59 pm-8:15 am

1 stop28h 16m

$599

Rio de JaneiroSan Francisco

GIG - SFO

GIGSFO

Rio de Janeiro–Galeão Intl

Tue 2/24

11:55 pm-11:59 pm

1 stop29h 04m

San Francisco

Mon 3/9

1:20 pm-8:25 am

1 stop15h 05m

$608

Rio de JaneiroSan Francisco

GIG - SFO

GIGSFO

Rio de Janeiro–Galeão Intl

Sun 3/15

10:15 pm-11:59 pm

1 stop29h 44m

San Francisco

Sun 3/22

10:56 pm-6:15 am

1 stop27h 19m

$609

Rio de JaneiroSan Francisco

GIG - SFO

GIGSFO

Rio de Janeiro–Galeão Intl

Tue 2/10

9:55 pm-9:45 am

1 stop16h 50m

San Francisco

Tue 3/31

7:00 am-8:15 am

1 stop21h 15m

$610

Rio de JaneiroSan Francisco

GIG - SFO

GIGSFO

Rio de Janeiro–Galeão Intl

Fri 3/13

4:50 am-12:35 am

2 stops23h 45m

San Francisco

Tue 3/17

12:06 pm-7:20 am

1 stop15h 14m

$615

Rio de JaneiroSan Francisco

SDU - SFO

SDUSFO

Rio de Janeiro Santos Dumont

Tue 3/17

2:00 pm-9:13 pm

2 stops35h 13m

San Francisco

Sun 3/22

1:00 pm-9:25 am

2 stops40h 25m

$684

Rio de JaneiroSan Francisco

SDU - SFO

SDUSFO

Rio de Janeiro Santos Dumont

Tue 3/17

2:00 pm-1:00 pm

3 stops27h 00m

San Francisco

Sun 3/22

8:25 am-4:45 pm

2 stops28h 20m

$910

Rio de JaneiroSan Francisco

SDU - SFO

SDUSFO

Rio de Janeiro Santos Dumont

Mon 4/20

5:25 pm-11:55 pm

3 stops34h 30m

San Francisco

Thu 4/30

8:30 am-9:30 pm

2 stops33h 00m

$934

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 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 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 September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $642.

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 when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $820 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 for as low as $661 on momondo.

Can stopping save me money on Rio de Janeiro to San Francisco flights?

You could potentially save up to 7% on your flight if you consider stops on a Rio de Janeiro to San Francisco flight.

How have Rio de Janeiro to San Francisco flight prices changed over time?

As of January 2026, prices for Rio de Janeiro to San Francisco flights are approximately 24% cheaper when compared to flights at the same time last year.

When to book flights from Rio de Janeiro to San Francisco

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

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

Fastest flight time

17h 00m

Direct flights

None
The fastest flight from Rio de Janeiro to San Francisco takes 17h 00m
There are no direct flights from Rio de Janeiro to San Francisco. There are no popular flight routes from Rio de Janeiro to San Francisco.
Search flight deals

  • How far is Rio de Janeiro to San Francisco by plane?

    There are 6620.2 mi between Rio de Janeiro and San Francisco. A reasonable flight in good conditions will take 17h 00m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rio de Janeiro to San Francisco Airport.

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

    The travel and health documents required for your trip to San Francisco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Rio de Janeiro to San Francisco?

Best airlines flying from Rio de Janeiro to San Francisco

Compare and see reviews for airlines that fly from Rio de Janeiro to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom $603Free CancellationRating
7.5
1,918 reviews
Search LATAM Airlines flights
United AirlinesPriceFrom $621Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights
Copa AirlinesPriceFrom $679Free CancellationRating
7.5
1,560 reviews
Search Copa Airlines flights

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
Bodega Bay
Roseville
Hayward
Calistoga
Big Sur
Santa Clara
Berkeley
Walnut Creek
Fremont
Daly City
Half Moon Bay
Salinas
Vallejo
Livermore
Sunnyvale
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?

All flight searches from Rio de Janeiro to San Francisco on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Rio de Janeiro to San Francisco flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Rio de Janeiro to San Francisco now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Francisco and let you know when they change.

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