SFO - SDU

$445 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 5/6. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Rio de Janeiro Santos Dumont Airport

 
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
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
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$868
Multiple Airlines
Tue 9/22Tue 9/29
SFO - SDU • 2 stops
Cheapest one-way
$442
Azul
Wed 5/6
SFO - SDU • 2 stops
Nonstop flights
Not available
There are currently no direct flights between San Francisco and Santos Dumont. You'll need at least 2 connections.
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Santos Dumont!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to Santos Dumont

Tue, Sep 22 - Tue, Sep 29
Multiple Airlines Logo
11:10 am - 4:45 pm
SFO
-
SDU
25h 35m
2 stops
Multiple Airlines Logo
1:45 pm - 10:39 am
SDU
-
SFO
24h 54m
2 stops
$868Multiple Airlines
Wed, Oct 14 - Wed, Oct 21
Air Canada Logo
11:10 am - 4:45 pm
SFO
-
SDU
25h 35m
2 stops
Air Canada Logo
1:45 pm - 11:17 am
SDU
-
SFO
25h 32m
2 stops
$885Air Canada
Mon, Oct 12 - Thu, Nov 12
Air Canada Logo
11:46 pm - 4:45 pm
SFO
-
SDU
36h 59m
2 stops
Air Canada Logo
1:45 pm - 1:15 pm
SDU
-
SFO
28h 30m
2 stops
$889Air Canada
Mon, Sep 14 - Mon, Sep 21
Air Canada Logo
11:46 pm - 4:45 pm
SFO
-
SDU
36h 59m
2 stops
Air Canada Logo
1:45 pm - 11:17 am
SDU
-
SFO
25h 32m
2 stops
$948Air Canada
Mon, Sep 14 - Mon, Sep 21
Air Canada Logo
11:46 pm - 7:40 am
SFO
-
SDU
51h 54m
2 stops
Air Canada Logo
1:45 pm - 10:39 am
SDU
-
SFO
24h 54m
2 stops
$953Air Canada
Sun, Oct 11 - Thu, Nov 12
Air Canada Logo
8:30 am - 4:45 pm
SFO
-
SDU
28h 15m
2 stops
Air Canada Logo
1:45 pm - 11:04 am
SDU
-
SFO
26h 19m
2 stops
$957Air Canada
Wed, May 13 - Wed, May 27
Multiple Airlines Logo
8:05 am - 4:45 pm
SFO
-
SDU
28h 40m
2 stops
Multiple Airlines Logo
8:40 pm - 10:10 pm
SDU
-
SFO
29h 30m
2 stops
$993Multiple Airlines
Tue, Jul 14 - Wed, Jul 22
Multiple Airlines Logo
9:15 pm - 10:25 pm
SFO
-
SDU
21h 10m
2 stops
Multiple Airlines Logo
8:15 pm - 12:31 am
SDU
-
SFO
32h 16m
2 stops
$1,001Multiple Airlines
Tue, Jul 14 - Wed, Jul 22
Multiple Airlines Logo
9:15 pm - 10:25 pm
SFO
-
SDU
21h 10m
2 stops
Multiple Airlines Logo
8:15 pm - 12:33 am
SDU
-
SFO
32h 18m
2 stops
$1,006Multiple Airlines
Wed, Oct 21 - Sun, Nov 1
Multiple Airlines Logo
11:10 am - 7:40 am
SFO
-
SDU
40h 30m
2 stops
Multiple Airlines Logo
2:50 pm - 9:22 pm
SDU
-
SFO
35h 32m
2 stops
$1,020Multiple Airlines
Booking Insights

KAYAK's insights & trends for San Francisco to Santos Dumont flights

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 round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from San Francisco to Rio de Janeiro Santos Dumont were found on Air Canada ($885) and Delta ($1,226).

Find deals

Good to know

Cheapest flight$442
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 $442 for a one-way ticket and $865 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.

  • 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.

Everything you need to know for your flight from San Francisco to Santos Dumont

Information on your arrival and departure airports

San Francisco (SFO)
Santos Dumont (SDU)