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Cheap flights from Rio de Janeiro to San Francisco from $308

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 10/28. 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 to San Francisco

Cheap round-trip flights

LATAM Airlines Logo
5:05 pm - 11:40 amGIG-SFO
22h 35m2 stops
LATAM Airlines Logo
11:30 am - 8:20 amSFO-GIG
15h 50m1 stop
$610LATAM Airlines
Find Deal
Thu, Oct 30 - Wed, Jan 7
LATAM Airlines Logo
7:35 pm - 11:40 amGIG-SFO
20h 05m2 stops
LATAM Airlines Logo
9:00 am - 8:00 amSFO-GIG
18h 00m1 stop
$611LATAM Airlines
Find Deal
Thu, Oct 30 - Wed, Jan 7
Avianca Logo
7:30 am - 9:50 pmGIG-SFO
19h 20m2 stops
Avianca Logo
11:10 pm - 12:40 amSFO-GIG
20h 30m2 stops
$617Avianca
Find Deal
Thu, Nov 6 - Tue, Nov 11
Copa Airlines Logo
1:30 am - 11:17 pmGIG-SFO
26h 47m1 stop
Copa Airlines Logo
12:36 am - 8:00 amSFO-GIG
26h 24m1 stop
$618Copa Airlines
Find Deal
Wed, Nov 5 - Mon, Nov 10
United Airlines Logo
9:55 pm - 4:47 pmGIG-SFO
23h 52m1 stop
United Airlines Logo
5:15 am - 9:35 amSFO-GIG
23h 20m1 stop
$620United Airlines
Find Deal
Thu, Nov 6 - Tue, Nov 11
Delta Logo
7:15 am - 11:56 pmGIG-SFO
21h 41m2 stops
Delta Logo
6:00 am - 8:20 amSFO-GIG
21h 20m1 stop
$622Delta
Find Deal
Tue, Nov 4 - Tue, Nov 18
Delta Logo
7:15 am - 12:01 amGIG-SFO
21h 46m2 stops
Delta Logo
6:00 am - 6:25 amSFO-GIG
19h 25m2 stops
$623Delta
Find Deal
Wed, Dec 10 - Mon, Jan 12
United Airlines Logo
9:05 pm - 4:30 pmGIG-SFO
23h 25m1 stop
United Airlines Logo
7:05 pm - 8:15 amSFO-GIG
33h 10m1 stop
$625United Airlines
Find Deal
Tue, Sep 30 - Sun, Oct 12
Delta Logo
5:40 pm - 6:56 pmGIG-SFO
30h 16m2 stops
Delta Logo
7:05 am - 8:25 amSFO-GIG
20h 20m2 stops
$626Delta
Find Deal
Thu, Nov 6 - Tue, Nov 11
Avianca Logo
1:45 am - 10:50 pmGIG-SFO
25h 05m2 stops
Avianca Logo
1:20 pm - 12:40 amSFO-GIG
30h 20m2 stops
$679Avianca
Find Deal
Wed, Oct 29 - Thu, Nov 6

Avianca flights from Rio de Janeiro to San Francisco

Our best Avianca deals on Rio de Janeiro to San Francisco flight tickets
Avianca
Nov 6
GIG7:30 amRio de Janeiro–Galeão Intl
19h 20m
2 stops
SFO9:50 pmSan Francisco
Nov 11
SFO11:10 pmSan Francisco
20h 30m
2 stops
GIG12:40 amRio de Janeiro–Galeão Intl
$617
Find similar
Avianca
Sep 22
GIG1:30 amRio de Janeiro–Galeão Intl
39h 05m
2 stops
SFO12:35 pmSan Francisco
Sep 29
SFO2:20 pmSan Francisco
30h 05m
2 stops
GIG12:25 amRio de Janeiro–Galeão Intl
$665
Find similar
Avianca
Oct 29
GIG1:45 amRio de Janeiro–Galeão Intl
25h 05m
2 stops
SFO10:50 pmSan Francisco
Nov 6
SFO1:20 pmSan Francisco
30h 20m
2 stops
GIG12:40 amRio de Janeiro–Galeão Intl
$679
Find similar

Copa Airlines flights from Rio de Janeiro to San Francisco

Our best Copa Airlines deals on Rio de Janeiro to San Francisco flight tickets
Copa Airlines
Nov 5
GIG1:30 amRio de Janeiro–Galeão Intl
26h 47m
1 stop
SFO11:17 pmSan Francisco
Nov 10
SFO12:36 amSan Francisco
26h 24m
1 stop
GIG8:00 amRio de Janeiro–Galeão Intl
$618
Find similar
Copa Airlines
Sep 22
GIG1:25 amRio de Janeiro–Galeão Intl
26h 00m
1 stop
SFO11:25 pmSan Francisco
Oct 14
SFO1:31 amSan Francisco
18h 54m
1 stop
GIG12:25 amRio de Janeiro–Galeão Intl
$627
Find similar
Copa Airlines
Sep 29
GIG1:25 amRio de Janeiro–Galeão Intl
26h 00m
1 stop
SFO11:25 pmSan Francisco
Oct 11
SFO1:31 amSan Francisco
22h 24m
1 stop
GIG3:55 amRio de Janeiro–Galeão Intl
$1,041
Find similar

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 September 16, 2025.
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 10/30

5:05 pm-11:40 am

2 stops22h 35m

San Francisco

Wed 1/7

11:30 am-8:20 am

1 stop15h 50m

$610

Rio de JaneiroSan Francisco

GIG - SFO

GIGSFO

Rio de Janeiro–Galeão Intl

Thu 10/30

7:35 pm-11:40 am

2 stops20h 05m

San Francisco

Wed 1/7

9:00 am-8:00 am

1 stop18h 00m

$611

Rio de JaneiroSan Francisco

GIG - SFO

GIGSFO

Rio de Janeiro–Galeão Intl

Thu 11/6

7:30 am-9:50 pm

2 stops19h 20m

San Francisco

Tue 11/11

11:10 pm-12:40 am

2 stops20h 30m

$617

Rio de JaneiroSan Francisco

GIG - SFO

GIGSFO

Rio de Janeiro–Galeão Intl

Wed 11/5

1:30 am-11:17 pm

1 stop26h 47m

San Francisco

Mon 11/10

12:36 am-8:00 am

1 stop26h 24m

$618

Rio de JaneiroSan Francisco

GIG - SFO

GIGSFO

Rio de Janeiro–Galeão Intl

Thu 11/6

9:55 pm-4:47 pm

1 stop23h 52m

San Francisco

Tue 11/11

5:15 am-9:35 am

1 stop23h 20m

$620

Rio de JaneiroSan Francisco

GIG - SFO

GIGSFO

Rio de Janeiro–Galeão Intl

Tue 11/4

7:15 am-11:56 pm

2 stops21h 41m

San Francisco

Tue 11/18

6:00 am-8:20 am

1 stop21h 20m

$622

Rio de JaneiroSan Francisco

GIG - SFO

GIGSFO

Rio de Janeiro–Galeão Intl

Wed 12/10

7:15 am-12:01 am

2 stops21h 46m

San Francisco

Mon 1/12

6:00 am-6:25 am

2 stops19h 25m

$623

Rio de JaneiroSan Francisco

GIG - SFO

GIGSFO

Rio de Janeiro–Galeão Intl

Tue 9/30

9:05 pm-4:30 pm

1 stop23h 25m

San Francisco

Sun 10/12

7:05 pm-8:15 am

1 stop33h 10m

$625

Rio de JaneiroSan Francisco

GIG - SFO

GIGSFO

Rio de Janeiro–Galeão Intl

Thu 11/6

5:40 pm-6:56 pm

2 stops30h 16m

San Francisco

Tue 11/11

7:05 am-8:25 am

2 stops20h 20m

$626

Rio de JaneiroSan Francisco

GIG - SFO

GIGSFO

Rio de Janeiro–Galeão Intl

Wed 10/29

1:45 am-10:50 pm

2 stops25h 05m

San Francisco

Thu 11/6

1:20 pm-12:40 am

2 stops30h 20m

$679

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 November is also cheap. Prices for this month can be found on momondo for an average of $719.

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

The cheapest day to depart from Rio de Janeiro 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 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.

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 $829 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 $712 on momondo.

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

As of September 2025, prices for Rio de Janeiro to San Francisco flights are approximately 12% 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

Direct flights

None
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.
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  • 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 18h 15m.

  • 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
American AirlinesPriceFrom $636Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
LATAM AirlinesPriceFrom $637Free CancellationRating
7.5
1,847 reviews
Search LATAM Airlines flights
United AirlinesPriceFrom $687Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
Copa AirlinesPriceFrom $736Free CancellationRating
7.6
1,531 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
Calistoga
Bodega Bay
Roseville
Hayward
Big Sur
Santa Clara
Daly City
Fremont
Berkeley
Half Moon Bay
Walnut Creek
Vallejo
Redwood City
Salinas
South San Francisco
Fairfield

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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