$306 Find cheap flights from San Francisco to Rio de Janeiro Santos Dumont
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Santos Dumont departing on 6/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
Round-trip
1 adult
Economy
0 bags
Wed 6/12
Wed 6/19
Search hundreds of travel sites at once for deals on flights to Rio de Janeiro Santos Dumont
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Rio de Janeiro, as well as popular online travel agencies
...and more
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Rio de Janeiro, as well as popular online travel agencies
In the last 7 days travelers have searched 41,771,603 times on KAYAK, and here is why:
Save 21% or moreCompare multiple travel sites with one search.
Filter your dealsChoose cabin class, free Wi-Fi and more.
Bundle and saveSave money when you bundle your flight + hotel.
Cheap flight deals from San Francisco to Santos Dumont (SFO-SDU)
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Santos Dumont that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Flights from San Francisco to Santos Dumont - Travel Insights & Trends
Get data-powered insights and trends into flights from San Francisco to Santos Dumont to help you find the cheapest flights, the best time to fly and much more.
Which airlines provide the cheapest flights from San Francisco to Rio de Janeiro Santos Dumont?
The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from San Francisco to Rio de Janeiro Santos Dumont found on KAYAK was with Air Canada for $475. Air Canada proposed a round-trip connection from $850 and LATAM Airlines from $1,154.
Flight from San Francisco to Rio de Janeiro Santos Dumont
When to book flights from San Francisco to Santos Dumont
Are your dates flexible? Find out the best times to travel from San Francisco to Santos Dumont based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.
FAQs for booking San Francisco to Rio de Janeiro Santos Dumont flights
What is the cheapest flight from San Francisco to Rio de Janeiro Santos Dumont Airport?
In the last 3 days, the lowest price for a flight from San Francisco to Rio de Janeiro Santos Dumont Airport was $306 for a one-way ticket and $850 for a round-trip.
Do I need a passport to fly between San Francisco and Rio de Janeiro Santos Dumont?
Yes
Which airports will I be using when flying from San Francisco to Rio de Janeiro Santos Dumont?
San Francisco and Rio de Janeiro Santos Dumont are both served by 1 main airport. You will leave San Francisco from San Francisco and will be arriving at Rio de Janeiro Santos Dumont.
Which aircraft models fly most regularly from San Francisco to Rio de Janeiro Santos Dumont?
We unfortunately don’t have that data for this specific route.
Which airline alliances offer flights from San Francisco to Rio de Janeiro Santos Dumont?
Star Alliance, and SkyTeam are the airline alliances operating flights between San Francisco and Rio de Janeiro Santos Dumont, with SkyTeam being the most commonly used for this route.
How does KAYAK find such low prices on flights from San Francisco to Rio de Janeiro Santos Dumont?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Rio de Janeiro Santos Dumont.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Rio de Janeiro Santos Dumont?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rio de Janeiro Santos Dumont from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from San Francisco to Rio de Janeiro Santos Dumont?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Rio de Janeiro Santos Dumont with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and SDU can sometimes prove cheaper using this method.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Rio de Janeiro Santos Dumont?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rio de Janeiro Santos Dumont from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
See more FAQs
Book cheap flights from San Francisco to Rio de Janeiro
Recent one-way flight deals
Only flying one-way? Below are some of the best one-way flight deals from San Francisco to Rio de Janeiro found on KAYAK in the last 72 hours.
6/25Tue
3 stops
37h 53mSFO-SDU
$306
6/11Tue
2 stops
26h 48mSFO-SDU
$442
6/10Mon
2 stops
26h 23mSFO-SDU
$464
5/21Tue
2 stopsAir Canada
34h 10mSFO-SDU
$475
5/21Tue
2 stopsAir Canada
42h 10mSFO-SDU
$477
6/11Tue
2 stopsAir Canada
48h 10mSFO-SDU
$479
6/27Thu
2 stopsAzul
31h 55mSFO-SDU
$786
6/28Fri
2 stopsAzul
30h 30mSFO-SDU
$843
7/20Sat
2 stopsGOL
29h 22mSFO-SDU
$868
7/19Fri
2 stopsDelta
19h 30mSFO-SDU
$1,098
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Last minute flights from San Francisco to Santos Dumont
Last minute flight, train and bus deals
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from San Francisco to Rio de Janeiro that are departing in the next 10 days.
5/14Tue
multi-stop
32h 25mSFO-SDU
5/27Mon
multi-stop
30h 57mSDU-SFO
$1,216
5/14Tue
multi-stop
32h 25mSFO-SDU
5/27Mon
multi-stop
40h 12mSDU-SFO
$1,232
5/17Fri
multi-stopAzul
26h 50mSFO-SDU
5/24Fri
multi-stopAzul
43h 46mSDU-SFO
$2,842
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San Francisco - Rio de Janeiro Santos Dumont Flights