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Cheap flights from Rio de Janeiro to San Francisco from $324

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 11/5. 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

LATAM Airlines Logo
7:40 pm - 9:45 amGIG-SFO
19h 05m2 stops
LATAM Airlines Logo
11:30 am - 8:20 amSFO-GIG
15h 50m1 stop
$624LATAM Airlines
Find Deal
Tue, Nov 4 - Tue, Nov 18
Copa Airlines Logo
1:30 am - 11:39 pmGIG-SFO
26h 09m1 stop
Copa Airlines Logo
1:30 am - 3:55 amSFO-GIG
22h 25m1 stop
$626Copa Airlines
Find Deal
Thu, Aug 28 - Sat, Sep 6
Avianca Logo
7:25 am - 12:35 pmGIG-SFO
33h 10m2 stops
Avianca Logo
2:30 am - 12:25 amSFO-GIG
17h 55m2 stops
$629Avianca
Find Deal
Tue, Sep 30 - Sat, Oct 11
United Airlines Logo
9:05 pm - 11:59 pmGIG-SFO
30h 54m1 stop
United Airlines Logo
7:10 am - 8:15 amSFO-GIG
21h 05m1 stop
$631United Airlines
Find Deal
Wed, Sep 10 - Sun, Sep 21
Delta Logo
5:05 pm - 9:45 amGIG-SFO
21h 40m2 stops
Delta Logo
6:00 am - 8:20 amSFO-GIG
21h 20m1 stop
$632Delta
Find Deal
Tue, Nov 4 - Tue, Nov 18
Delta Logo
6:15 am - 11:56 pmGIG-SFO
21h 41m2 stops
Delta Logo
6:07 am - 8:20 amSFO-GIG
21h 13m1 stop
$633Delta
Find Deal
Fri, Oct 17 - Tue, Nov 4
Copa Airlines Logo
10:05 am - 11:39 pmGIG-SFO
17h 34m1 stop
Copa Airlines Logo
1:31 am - 12:25 amSFO-GIG
18h 54m1 stop
$636Copa Airlines
Find Deal
Thu, Oct 2 - Sun, Oct 12
United Airlines Logo
9:05 pm - 7:00 pmGIG-SFO
25h 55m1 stop
United Airlines Logo
11:59 pm - 8:15 amSFO-GIG
28h 16m1 stop
$641United Airlines
Find Deal
Wed, Sep 3 - Tue, Sep 30
American Airlines Logo
11:55 pm - 3:35 pmGIG-SFO
20h 40m2 stops
American Airlines Logo
10:09 am - 9:25 amSFO-GIG
18h 16m2 stops
$642American Airlines
Find Deal
Wed, Dec 10 - Wed, Dec 31
Avianca Logo
1:45 am - 9:50 pmGIG-SFO
25h 05m2 stops
Avianca Logo
1:20 pm - 12:40 amSFO-GIG
30h 20m2 stops
$659Avianca
Find Deal
Wed, Nov 5 - Tue, Nov 11

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
Nov 4
GIG7:40 pmRio de Janeiro–Galeão Intl
19h 05m
2 stops
SFO9:45 amSan Francisco
Nov 18
SFO11:30 amSan Francisco
15h 50m
1 stop
GIG8:20 amRio de Janeiro–Galeão Intl
$624
Find similar
LATAM Airlines
Aug 5
GIG9:00 pmRio de Janeiro–Galeão Intl
21h 10m
1 stop
SFO2:10 pmSan Francisco
Aug 19
SFO12:30 pmSan Francisco
24h 45m
2 stops
GIG5:15 pmRio de Janeiro–Galeão Intl
$631
Find similar
LATAM Airlines
Sep 8
GIG9:00 pmRio de Janeiro–Galeão Intl
21h 24m
1 stop
SFO2:24 pmSan Francisco
Sep 29
SFO11:55 amSan Francisco
18h 20m
1 stop
GIG10:15 amRio de Janeiro–Galeão Intl
$638
Find similar

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
Sep 10
GIG9:05 pmRio de Janeiro–Galeão Intl
30h 54m
1 stop
SFO11:59 pmSan Francisco
Sep 21
SFO7:10 amSan Francisco
21h 05m
1 stop
GIG8:15 amRio de Janeiro–Galeão Intl
$631
Find similar
United Airlines
Aug 5
GIG9:05 pmRio de Janeiro–Galeão Intl
26h 13m
1 stop
SFO7:18 pmSan Francisco
Aug 19
SFO7:10 amSan Francisco
21h 05m
1 stop
GIG8:15 amRio de Janeiro–Galeão Intl
$638
Find similar
United Airlines
Sep 3
GIG9:05 pmRio de Janeiro–Galeão Intl
25h 55m
1 stop
SFO7:00 pmSan Francisco
Sep 30
SFO11:59 pmSan Francisco
28h 16m
1 stop
GIG8:15 amRio de Janeiro–Galeão Intl
$641
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 August 2, 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

Tue 11/4

7:40 pm-9:45 am

2 stops19h 05m

San Francisco

Tue 11/18

11:30 am-8:20 am

1 stop15h 50m

$624

Rio de JaneiroSan Francisco

GIG - SFO

GIGSFO

Rio de Janeiro–Galeão Intl

Thu 8/28

1:30 am-11:39 pm

1 stop26h 09m

San Francisco

Sat 9/6

1:30 am-3:55 am

1 stop22h 25m

$626

Rio de JaneiroSan Francisco

GIG - SFO

GIGSFO

Rio de Janeiro–Galeão Intl

Tue 9/30

7:25 am-12:35 pm

2 stops33h 10m

San Francisco

Sat 10/11

2:30 am-12:25 am

2 stops17h 55m

$629

Rio de JaneiroSan Francisco

GIG - SFO

GIGSFO

Rio de Janeiro–Galeão Intl

Wed 9/10

9:05 pm-11:59 pm

1 stop30h 54m

San Francisco

Sun 9/21

7:10 am-8:15 am

1 stop21h 05m

$631

Rio de JaneiroSan Francisco

GIG - SFO

GIGSFO

Rio de Janeiro–Galeão Intl

Tue 11/4

5:05 pm-9:45 am

2 stops21h 40m

San Francisco

Tue 11/18

6:00 am-8:20 am

1 stop21h 20m

$632

Rio de JaneiroSan Francisco

GIG - SFO

GIGSFO

Rio de Janeiro–Galeão Intl

Fri 10/17

6:15 am-11:56 pm

2 stops21h 41m

San Francisco

Tue 11/4

6:07 am-8:20 am

1 stop21h 13m

$633

Rio de JaneiroSan Francisco

GIG - SFO

GIGSFO

Rio de Janeiro–Galeão Intl

Thu 10/2

10:05 am-11:39 pm

1 stop17h 34m

San Francisco

Sun 10/12

1:31 am-12:25 am

1 stop18h 54m

$636

Rio de JaneiroSan Francisco

GIG - SFO

GIGSFO

Rio de Janeiro–Galeão Intl

Wed 9/3

9:05 pm-7:00 pm

1 stop25h 55m

San Francisco

Tue 9/30

11:59 pm-8:15 am

1 stop28h 16m

$641

Rio de JaneiroSan Francisco

GIG - SFO

GIGSFO

Rio de Janeiro–Galeão Intl

Wed 12/10

11:55 pm-3:35 pm

2 stops20h 40m

San Francisco

Wed 12/31

10:09 am-9:25 am

2 stops18h 16m

$642

Rio de JaneiroSan Francisco

GIG - SFO

GIGSFO

Rio de Janeiro–Galeão Intl

Wed 11/5

1:45 am-9:50 pm

2 stops25h 05m

San Francisco

Tue 11/11

1:20 pm-12:40 am

2 stops30h 20m

$659

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 cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of November, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $731.

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 $833 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 August 2025, prices for Rio de Janeiro to San Francisco flights are approximately 8% 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

Best Price Found

$324

Fastest flight time

16h 36m

Direct flights

None

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from Rio de Janeiro in the past 72 hours is $324. The best round-trip flight deal from Rio de Janeiro to San Francisco found on momondo in the last 72 hours is $624.
The fastest flight from Rio de Janeiro to San Francisco takes 16h 36m
There are no direct flights from Rio de Janeiro to San Francisco. Popular non-direct routes for this connection are Rio de Janeiro Santos Dumont Airport - San Francisco Airport and Rio de Janeiro–Galeão Intl Airport - San Francisco Airport.
There is 1 airport near San Francisco: San Francisco (SFO)
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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 17h 10m.

  • 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 $642Free CancellationRating
7.5
1,823 reviews
Search LATAM Airlines flights
United AirlinesPriceFrom $690Free CancellationRating
7.4
8,904 reviews
Search United Airlines flights
Copa AirlinesPriceFrom $736Free CancellationRating
7.5
1,493 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
Calistoga
Hayward
Bodega Bay
Sonoma
Roseville
Santa Clara
Big Sur
Daly City
Berkeley
Walnut Creek
Fremont
Half Moon Bay
South San Francisco
Redwood City
Vallejo
Sunnyvale
Pacific Grove

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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