HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sao Paulo

$238+ Cheap flights from Riverside, CA to Sao Paulo, Brazil (SAO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SAO
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Riverside to Sao Paulo with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Riverside to Sao Paulo are usually found in February or September, booked 51 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

Find flight deals from Riverside to Sao Paulo

Cheapest flights from Riverside to Sao Paulo
Explore the most affordable flight options available from Riverside to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/212:45 pmLAX - GRU
1 stop16h 35mUnited Airlines
Tue 11/189:45 pmGRU - LAX
1 stop26h 32mUnited Airlines
Deal found 10/28$500
This American Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:00 amLAX - GRU
1 stop20h 05mAmerican Airlines
Mon 11/1012:15 amGRU - LAX
1 stop15h 50mAmerican Airlines
Deal found 10/29$502
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1010:02 amLAX - GRU
2 stops17h 08mAmerican Airlines
Fri 11/1411:00 pmGRU - LAX
1 stop20h 50mAmerican Airlines
Deal found 10/30$504
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1010:02 amLAX - GRU
2 stops17h 08mAmerican Airlines
Thu 11/2011:00 pmGRU - LAX
1 stop21h 47mAmerican Airlines
Deal found 10/30$505
This American Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/310:02 amLAX - GRU
2 stops17h 03mAmerican Airlines
Wed 11/1212:15 amGRU - LAX
1 stop15h 50mAmerican Airlines
Deal found 10/29$506
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:46 pmLAX - GRU
1 stop33h 44mUnited Airlines
Sat 11/229:45 pmGRU - LAX
1 stop18h 45mUnited Airlines
Deal found 10/28$509
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/111:30 pmLAX - GRU
1 stop30h 50mUnited Airlines
Sun 11/169:45 pmGRU - LAX
1 stop22h 45mUnited Airlines
Deal found 10/28$510
This American Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1110:25 amLAX - GRU
2 stops16h 40mAmerican Airlines
Fri 11/2111:00 pmGRU - LAX
1 stop26h 24mAmerican Airlines
Deal found 10/29$513
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/97:30 pmLAX - GRU
1 stop33h 00mUnited Airlines
Wed 11/1910:15 pmGRU - LAX
1 stop30h 44mUnited Airlines
Deal found 10/29$517
This FlightHub deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/22:05 pmLAX - GRU
1 stop21h 20mLATAM Airlines
Thu 12/411:05 pmGRU - LAX
Nonstop12h 15mLATAM Airlines
Deal found 10/28$518
This FlightHub deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2412:45 pmLAX - GRU
Nonstop11h 50mLATAM Airlines
Thu 12/44:35 pmGRU - LAX
1 stop19h 15mLATAM Airlines
Deal found 10/30$519
This FlightHub deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/272:30 pmLAX - GRU
1 stop17h 15mLATAM Airlines
Thu 12/411:05 pmGRU - LAX
Nonstop12h 15mLATAM Airlines
Deal found 10/29$520

Cheap flight deals from Riverside to Sao Paulo

Keep the following information in mind while searching for Riverside to Sao Paulo flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$500
(United Airlines)

One-way from

$238
(United Airlines)

Popular in

December

Cheapest in

February

Average price

$599
Provider with most accurate pricing for Los Angeles-Sao Paulo (SAO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Sao Paulo (SAO) flights.
Search Deals
From Riverside to Sao Paulo (SAO)
Search Deals
One-way flight from Riverside to Sao Paulo (SAO)
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($161 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Riverside to Sao Paulo 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, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Riverside to Sao Paulo that are best for you.

Fly from

Riverside

Fly to

Sao Paulo

Route

Depart

Return

Price

Los AngelesSao Paulo

LAX - GRU

LAXGRU

Los Angeles

Thu 11/13

1:30 pm-10:20 am

1 stop15h 50m

Sao Paulo Guarulhos Intl

Sat 11/22

10:15 pm-9:09 am

1 stop15h 54m

$500

Los AngelesSao Paulo

LAX - GRU

LAXGRU

Los Angeles

Wed 11/12

8:15 am-7:15 am

1 stop18h 00m

Sao Paulo Guarulhos Intl

Mon 11/24

9:45 pm-9:50 am

1 stop17h 05m

$500

Los AngelesSao Paulo

LAX - GRU

LAXGRU

Los Angeles

Sat 11/15

6:46 pm-9:30 am

1 stop33h 44m

Sao Paulo Guarulhos Intl

Sat 11/22

9:45 pm-11:30 am

1 stop18h 45m

$509

Los AngelesSao Paulo

LAX - GRU

LAXGRU

Los Angeles

Mon 12/1

9:04 pm-12:10 am

1 stop22h 06m

Sao Paulo Guarulhos Intl

Thu 12/4

5:25 am-10:44 pm

1 stop22h 19m

$528

Los AngelesSao Paulo

LAX - GRU

LAXGRU

Los Angeles

Sun 11/30

12:47 am-12:15 am

1 stop18h 28m

Sao Paulo Guarulhos Intl

Fri 12/12

11:10 am-10:44 pm

1 stop16h 34m

$573

Los AngelesSao Paulo

LAX - GRU

LAXGRU

Los Angeles

Thu 2/12

11:59 pm-9:30 am

1 stop28h 31m

Sao Paulo Guarulhos Intl

Tue 3/24

10:15 pm-3:35 pm

1 stop21h 20m

$575

Los AngelesSao Paulo

LAX - GRU

LAXGRU

Los Angeles

Fri 2/13

6:00 am-9:30 am

1 stop22h 30m

Sao Paulo Guarulhos Intl

Tue 3/24

10:15 pm-3:35 pm

1 stop21h 20m

$575

Los AngelesSao Paulo

LAX - GRU

LAXGRU

Los Angeles

Wed 11/19

6:00 am-7:15 am

1 stop20h 15m

Sao Paulo Guarulhos Intl

Wed 12/3

9:45 pm-9:50 am

1 stop17h 05m

$585

Los AngelesSao Paulo

LAX - GRU

LAXGRU

Los Angeles

Sun 11/9

12:25 am-7:15 am

1 stop25h 50m

Sao Paulo Guarulhos Intl

Thu 11/27

10:15 pm-2:22 pm

1 stop21h 07m

$585

Los AngelesSao Paulo

LAX - GRU

LAXGRU

Los Angeles

Mon 2/9

5:50 am-9:30 am

1 stop22h 40m

Sao Paulo Guarulhos Intl

Wed 2/11

9:45 pm-5:25 pm

1 stop24h 40m

$585

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 54 results
1
2
3
...
6

Best time to book a flight from Riverside to Sao Paulo

Have a flexible travel schedule? Discover the best time to fly to Sao Paulo from Riverside with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Riverside to Sao Paulo

How far ahead should I book a flight from Riverside to Sao Paulo?

Use this chart to determine the optimal time to book a round-trip flight from Riverside to Sao Paulo. Price data was last updated on October 24, 2025.

To ensure you get the cheapest price possible for a flight from Riverside to Sao Paulo, you should look to book at least 51 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Riverside to Sao Paulo?

Currently, November is the cheapest month in which you can book a flight from Riverside to Sao Paulo (average of $386). Flying from Riverside to Sao Paulo in December is currently the most expensive (average of $500). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from R1V to SAO?

Find hourly flight availability from Riverside to Sao Paulo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

When flying from Riverside to Sao Paulo, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 17% versus a flight at noon.

What is the cheapest day to fly from Riverside to Sao Paulo?

Use this chart to determine the cheapest time to fly round-trip from Riverside to Sao Paulo. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Riverside to Sao Paulo flight should consider departing on Tuesday mornings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Riverside to Sao Paulo?

Reviews of airlines servicing Sao Paulo

Get insights into the airlines that provide service to Sao Paulo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sao Paulo. Reviews last updated October 30, 2025.
Read reviews from past customers who have flown Delta, Copa Airlines, and LATAM Airlines from Riverside to Sao Paulo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,999 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
7.9
Good
7,999 reviews
Delta
7.9
Good
7,999 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Copa Airlines
7.6
Good
1,561 reviews
Delta
7.9
Good
7,999 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LATAM Airlines
7.5
Good
1,873 reviews
Delta
7.9
Good
7,999 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,996 reviews
Delta
7.9
Good
7,999 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
11,034 reviews
Delta
7.9
Good
7,999 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Riverside to Sao Paulo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Riverside to Sao Paulo?

    There are many flights that can get you from Riverside to Sao Paulo in 15h 50m. Fly via United Airlines, Copa Airlines, or GOL to get the fastest option. Riverside and Sao Paulo are separated by a distance of 6159 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Riverside to Sao Paulo?

    The most popular route from Riverside to Sao Paulo is Los Angeles - Sao Paulo Guarulhos Intl. You may also consider Los Angeles - Sao Paulo Viracopos or Los Angeles - Sao Paulo Congonhas.

  • What are the most reliable airlines from Riverside to Sao Paulo?

    No one likes to see their flight delayed. When booking a flight from Riverside to Sao Paulo consider choosing LATAM Airlines Brasil (59%), Japan Airlines (59%) or LATAM Airlines (59%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Riverside to Sao Paulo?

    The cheapest flight price from Riverside to Sao Paulo is $258. On average you can expect to pay $2,024. The most popular route, (Los Angeles - Sao Paulo Guarulhos Intl), can usually be booked for $486.

  • Can I find deals for flights from Riverside to Sao Paulo that include hotel bookings?

    Yes. In addition to deals on Riverside to Sao Paulo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Riverside to Sao Paulo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Riverside to Sao Paulo.

  • Can I find deals for business class flights from Riverside to Sao Paulo?

    Yes. Cheapflights offers flight deals from Riverside to Sao Paulo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Riverside to Sao Paulo?

    Currently, November is the cheapest month in which you can book a flight from Riverside to Sao Paulo (average of $386). Flying from Riverside to Sao Paulo in December is currently the most expensive (average of $500). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Riverside to Sao Paulo

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Guarulhos Intl flights
San Francisco to Guarulhos Intl flights
Los Angeles to Viracopos flights
Los Angeles to Congonhas flights
San Francisco to Viracopos flights
Las Vegas to Guarulhos Intl flights
Las Vegas to Viracopos flights
Ontario to Guarulhos Intl flights
San Francisco to Congonhas flights
San Diego to Guarulhos Intl flights
Las Vegas to Congonhas flights
Sacramento to Guarulhos Intl flights
San Jose to Guarulhos Intl flights
Santa Ana to Guarulhos Intl flights
Burbank to Guarulhos Intl flights
Fresno to Guarulhos Intl flights
Oakland to Guarulhos Intl flights
Reno to Guarulhos Intl flights
Long Beach to Guarulhos Intl flights
Los Angeles to São José do Rio Preto flights
Sacramento to Viracopos flights
San Francisco to São José do Rio Preto flights

Top 7 airlines flying from Riverside to Sao Paulo

Discover the top 7 airlines that operate flights from Riverside to Sao Paulo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$386Average$591FlexibilityNo cancel feeOn-time70%
AviancaCheapest$405Average$643FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$430Average$559FlexibilityNo cancel feeOn-time69%
DeltaCheapest$483Average$675FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$493Average$787FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$497Average$596FlexibilityNo cancel feeOn-time71%
GOLCheapest$525Average$689FlexibilityNo cancel feeOn-time74%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.