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Cheap flights from San Francisco to Rio de Janeiro from $334

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 8/24. 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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Cheap round-trip flights

Avianca Logo
2:30 am - 12:25 amSFO-GIG
17h 55m2 stops
Avianca Logo
7:25 am - 11:55 pmGIG-SFO
20h 30m2 stops
$601Avianca
Find Deal
Thu, Sep 25 - Thu, Oct 9
Avianca Logo
2:20 pm - 6:20 amSFO-GIG
36h 00m2 stops
Avianca Logo
7:25 am - 11:55 pmGIG-SFO
20h 30m2 stops
$624Avianca
Find Deal
Mon, Sep 8 - Sat, Sep 13
Avianca Logo
2:20 pm - 6:20 amSFO-GIG
36h 00m2 stops
Avianca Logo
1:30 am - 11:55 pmGIG-SFO
26h 25m2 stops
$634Avianca
Find Deal
Tue, Aug 19 - Fri, Aug 29
Air Canada Logo
7:30 am - 12:05 pmSFO-GIG
23h 35m2 stops
Air Canada Logo
9:00 pm - 3:35 pmGIG-SFO
23h 35m2 stops
$645Air Canada
Find Deal
Sat, Dec 6 - Fri, Dec 12
Avianca Logo
12:05 am - 6:20 amSFO-GIG
26h 15m2 stops
Avianca Logo
1:30 am - 10:45 pmGIG-SFO
25h 15m2 stops
$647Avianca
Find Deal
Sun, Sep 7 - Fri, Sep 12
Air Canada Logo
11:45 pm - 3:05 pmSFO-GIG
35h 20m2 stops
Air Canada Logo
3:55 pm - 9:40 pmGIG-SFO
33h 45m2 stops
$648Air Canada
Find Deal
Mon, Sep 1 - Mon, Sep 29
United Airlines Logo
1:55 pm - 2:20 pmSFO-SDU
20h 25m2 stops
United Airlines Logo
3:00 pm - 12:19 pmSDU-SFO
25h 19m2 stops
$1,236United Airlines
Find Deal
Wed, Sep 17 - Sun, Sep 28
United Airlines Logo
10:40 pm - 2:20 pmSFO-SDU
34h 40m2 stops
United Airlines Logo
3:00 pm - 9:45 amSDU-SFO
23h 45m2 stops
$1,252United Airlines
Find Deal
Sun, Nov 16 - Sun, Nov 23
LATAM Airlines Logo
6:15 am - 1:40 pmSFO-SDU
27h 25m2 stops
LATAM Airlines Logo
2:20 pm - 2:04 pmSDU-SFO
27h 44m2 stops
$1,256LATAM Airlines
Find Deal
Mon, Sep 29 - Mon, Oct 13
Delta Logo
6:15 am - 9:35 amSFO-SDU
23h 20m2 stops
Delta Logo
8:20 pm - 2:04 pmSDU-SFO
21h 44m2 stops
$1,296Delta
Find Deal
Sun, Sep 28 - Thu, Oct 16

Avianca flights from San Francisco to Rio de Janeiro

Our best Avianca deals on San Francisco to Rio de Janeiro flight tickets
Avianca
Sep 25
SFO2:30 amSan Francisco
17h 55m
2 stops
GIG12:25 amRio de Janeiro–Galeão Intl
Oct 9
GIG7:25 amRio de Janeiro–Galeão Intl
20h 30m
2 stops
SFO11:55 pmSan Francisco
Avianca
Sep 8
SFO2:20 pmSan Francisco
36h 00m
2 stops
GIG6:20 amRio de Janeiro–Galeão Intl
Sep 13
GIG7:25 amRio de Janeiro–Galeão Intl
20h 30m
2 stops
SFO11:55 pmSan Francisco
Avianca
Aug 19
SFO2:20 pmSan Francisco
36h 00m
2 stops
GIG6:20 amRio de Janeiro–Galeão Intl
Aug 29
GIG1:30 amRio de Janeiro–Galeão Intl
26h 25m
2 stops
SFO11:55 pmSan Francisco

Air Canada flights from San Francisco to Rio de Janeiro

Our best Air Canada deals on San Francisco to Rio de Janeiro flight tickets
Air Canada
Dec 6
SFO7:30 amSan Francisco
23h 35m
2 stops
GIG12:05 pmRio de Janeiro–Galeão Intl
Dec 12
GIG9:00 pmRio de Janeiro–Galeão Intl
23h 35m
2 stops
SFO3:35 pmSan Francisco
Air Canada
Sep 1
SFO11:45 pmSan Francisco
35h 20m
2 stops
GIG3:05 pmRio de Janeiro–Galeão Intl
Sep 29
GIG3:55 pmRio de Janeiro–Galeão Intl
33h 45m
2 stops
SFO9:40 pmSan Francisco
Air Canada
Aug 19
SFO8:20 amSan Francisco
26h 00m
2 stops
SDU2:20 pmRio de Janeiro Santos Dumont
Sep 18
SDU7:55 amRio de Janeiro Santos Dumont
40h 41m
2 stops
SFO8:36 pmSan Francisco

See travel insights to Rio de Janeiro from

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

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 Rio de Janeiro?

The cheapest month to fly to Rio de Janeiro from San Francisco is in October. Flight prices, which tend to average around $825, are often lower during this time because this is during the off-season. The month of May is another great option to travel to Rio de Janeiro, with average flight prices from San Francisco averaging around $937.

What is the cheapest day to depart on your flight to Rio de Janeiro?

According to our data, Tuesday is the cheapest day to fly to Rio de Janeiro from San Francisco. The lowest ticket price found for a Tuesday departure recently was $965. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Friday is the most expensive day to depart from San Francisco because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,278.

What is the cheapest time of day to depart on your flight to Rio de Janeiro?

In the afternoon is the cheapest time of day to fly from San Francisco to Rio de Janeiro when you can find flight prices for as low as $766. Flying to Rio de Janeiro in the afternoon is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Rio de Janeiro, so prices are often more expensive at around $1,309 per ticket.

How far in advance should I book a flight to Rio de Janeiro?

You are more likely to see cheaper flights to Rio de Janeiro from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Rio de Janeiro for around $1,090 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rio de Janeiro from San Francisco for as low as $960 on momondo.

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

As of July 2025, prices for San Francisco to Rio de Janeiro flights are approximately 9% more expensive when compared to flights at the same time last year.

When to book flights from San Francisco to Rio de Janeiro

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

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

Best Price Found

$334

Fastest flight time

17h 55m

Direct flights

None

Airports in Rio de Janeiro

2 airports
The best one-way flight to Rio de Janeiro from San Francisco in the past 72 hours is $334. The best round-trip flight deal from San Francisco to Rio de Janeiro found on momondo in the last 72 hours is $601.
The fastest flight from San Francisco to Rio de Janeiro takes 17h 55m
There are no direct flights from San Francisco to Rio de Janeiro. Popular non-direct routes for this connection are San Francisco Airport - Rio de Janeiro Santos Dumont Airport and San Francisco Airport - Rio de Janeiro–Galeão Intl Airport.
There are 2 airports near Rio de Janeiro: Rio de Janeiro–Galeão Intl (GIG), Rio de Janeiro Santos Dumont (SDU)

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

    San Francisco and Rio de Janeiro are 6620.2 mi apart from one another. Flights usually cover this in 17h 55m, depending on flying conditions and air traffic around both airports.

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

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

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

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

    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 San Francisco Airport to Rio de Janeiro.

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

    The necessary travel and health documents for your Rio de Janeiro 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 San Francisco to Rio de Janeiro?


Best airlines flying from San Francisco to Rio de Janeiro

Compare and see reviews for airlines that fly from San Francisco to Rio de Janeiro with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $693Free CancellationRating
6.7
2,372 reviews
Search Avianca flights
Copa AirlinesPriceFrom $733Free CancellationRating
7.5
1,472 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $736Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
LATAM AirlinesPriceFrom $808Free CancellationRating
7.5
1,807 reviews
Search LATAM Airlines flights
DeltaPriceFrom $826Free CancellationRating
8.0
7,962 reviews
Search Delta flights
United AirlinesPriceFrom $957Free CancellationRating
7.4
8,844 reviews
Search United Airlines flights

Why use momondo?

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

Finding the right flight to Rio de Janeiro from San Francisco 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 Rio de Janeiro quick and easy, saving you time and money.

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

Yes. All flights to Rio de Janeiro from San Francisco on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Rio de Janeiro from San Francisco. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for San Francisco to Rio de Janeiro 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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Sun 7/13
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Fly into one of these airports located in Rio de Janeiro

Airports listed have a maximum distance of 8.1 mi from Rio de Janeiro