Rio de Janeiro

$356+ Cheap flights from Fremont, CA to Rio de Janeiro, Brazil (RIO)

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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — RIO
Apr 30 — May 71
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Cheapflights Tip: The best prices from Fremont to Rio de Janeiro are usually found in October or August, booked 64 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Fremont to Rio de Janeiro

Keep the following information in mind while searching for Fremont to Rio de Janeiro flight deals. Data was last updated April 25, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$619
(CheapOair)

One-way from

$356
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$894
Provider with most accurate pricing for San Francisco-Rio de Janeiro (RIO) flight deals.
Provider most trusted by Cheapflights users for San Francisco-Rio de Janeiro (RIO) flights.
From Fremont to Rio de Janeiro (RIO)
One-way flight from Fremont to Rio de Janeiro (RIO)
Highest demand for flights based on searches. 10% potential increase in price ($117 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from Fremont to Rio de Janeiro

Cheapest flights from Fremont to Rio de Janeiro
Explore the most affordable flight options available from Fremont to Rio de Janeiro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

This CheapOair deal was found by Cheapflights users on 4/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2112:05 pmSFO - GIG
2 stops23h 00mMultiple Airlines
Mon 5/265:00 pmGIG - SFO
2 stops32h 02mMultiple Airlines
Deal found 4/24$619
This Air Canada deal was found by Cheapflights users on 4/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/208:30 amSFO - SDU
2 stops27h 20mMultiple Airlines
Wed 8/271:00 pmSDU - SFO
2 stops26h 15mMultiple Airlines
Deal found 4/25$694
This KAYAK deal was found by Cheapflights users on 4/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/69:55 pmSFO - GIG
2 stops20h 35mLATAM Airlines
Wed 11/129:30 pmGIG - SFO
1 stop18h 01mLATAM Airlines
Deal found 4/25$759
This Copa Airlines deal was found by Cheapflights users on 4/25. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/111:28 amSFO - GIG
1 stop18h 57mCopa Airlines
Thu 10/305:05 amGIG - SFO
1 stop22h 35mCopa Airlines
Deal found 4/25$792
This Gotogate deal was found by Cheapflights users on 4/24. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/811:25 amSFO - SDU
2 stops24h 25mAir Canada
Sun 6/151:00 pmSDU - SFO
2 stops36h 02mAir Canada
Deal found 4/24$898
This Air Canada deal was found by Cheapflights users on 4/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/118:15 amSFO - GIG
2 stops26h 50mAir Canada
Thu 6/193:55 pmGIG - SFO
2 stops23h 20mAir Canada
Deal found 4/24$931
This Priceline deal was found by Cheapflights users on 4/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/152:30 amSFO - GIG
2 stops23h 50mAvianca
Thu 6/51:30 amGIG - SFO
2 stops25h 15mAvianca
Deal found 4/25$949
This Delta deal was found by Cheapflights users on 4/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/266:15 amSFO - GIG
1 stop24h 00mDelta
Mon 6/29:00 pmGIG - SFO
1 stop17h 15mDelta
Deal found 4/24$1,004
This KAYAK deal was found by Cheapflights users on 4/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/262:00 pmSFO - SDU
2 stops20h 00mLATAM Airlines
Tue 6/34:40 pmSDU - SFO
2 stops21h 30mLATAM Airlines
Deal found 4/24$1,027
This United Airlines deal was found by Cheapflights users on 4/25. 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.
Mon 5/265:05 amSFO - SDU
2 stops30h 45mUnited Airlines
Wed 6/41:00 pmSDU - SFO
3 stops32h 23mUnited Airlines
Deal found 4/25$1,157
This Expedia deal was found by Cheapflights users on 4/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/169:25 pmSFO - SDU
2 stops20h 50mAzul
Sat 8/306:15 amSDU - SFO
2 stops21h 21mAzul
Deal found 4/24$1,200
This Ovago deal was found by Cheapflights users on 4/23. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/208:24 amSFO - SDU
2 stops22h 16mGOL
Sun 10/266:00 amSDU - SFO
2 stops20h 44mGOL
Deal found 4/23$1,306

Cheapflights Fare Finder

Customize your flight search to find flights from Fremont to Rio de Janeiro 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 April 25, 2025.
Use the filters below to find and compare flights from Fremont to Rio de Janeiro that are best for you.

Fly from

Fremont

Fly to

Rio de Janeiro

Route

Depart

Return

Price

San FranciscoRio de Janeiro

SFO - GIG

SFOGIG

San Francisco

Wed 5/21

12:05 pm-3:05 pm

2 stops23h 00m

Rio de Janeiro–Galeão Intl

Mon 5/26

5:00 pm-9:02 pm

2 stops32h 02m

$619

San FranciscoRio de Janeiro

SFO - SDU

SFOSDU

San Francisco

Thu 5/15

12:05 pm-3:50 pm

2 stops23h 45m

Rio de Janeiro Santos Dumont

Mon 5/19

1:05 pm-11:05 am

2 stops26h 00m

$706

San FranciscoRio de Janeiro

SFO - GIG

SFOGIG

San Francisco

Sun 5/25

2:00 pm-10:15 am

1 stop16h 15m

Rio de Janeiro–Galeão Intl

Fri 5/30

1:50 pm-11:45 am

2 stops25h 55m

$759

San FranciscoRio de Janeiro

SFO - GIG

SFOGIG

San Francisco

Tue 6/17

1:37 am-3:50 am

1 stop22h 13m

Rio de Janeiro–Galeão Intl

Tue 11/18

10:52 am-11:40 pm

1 stop17h 48m

$805

San FranciscoRio de Janeiro

SFO - SDU

SFOSDU

San Francisco

Sun 6/8

11:25 am-3:50 pm

2 stops24h 25m

Rio de Janeiro Santos Dumont

Sun 6/15

1:00 pm-9:02 pm

2 stops36h 02m

$898

San FranciscoRio de Janeiro

SFO - GIG

SFOGIG

San Francisco

Wed 6/11

8:15 am-3:05 pm

2 stops26h 50m

Rio de Janeiro–Galeão Intl

Thu 6/19

3:55 pm-11:15 am

2 stops23h 20m

$931

San FranciscoRio de Janeiro

SFO - GIG

SFOGIG

San Francisco

Thu 5/15

2:30 am-6:20 am

2 stops23h 50m

Rio de Janeiro–Galeão Intl

Thu 6/5

1:30 am-10:45 pm

2 stops25h 15m

$949

San FranciscoRio de Janeiro

SFO - GIG

SFOGIG

San Francisco

Mon 5/26

6:15 am-10:15 am

1 stop24h 00m

Rio de Janeiro–Galeão Intl

Mon 6/2

9:00 pm-10:15 am

1 stop17h 15m

$1,004

San FranciscoRio de Janeiro

SFO - SDU

SFOSDU

San Francisco

Mon 5/26

2:00 pm-2:00 pm

2 stops20h 00m

Rio de Janeiro Santos Dumont

Tue 6/3

4:40 pm-10:10 am

2 stops21h 30m

$1,027

San FranciscoRio de Janeiro

SFO - GIG

SFOGIG

San Francisco

Mon 7/14

5:00 am-8:15 am

1 stop23h 15m

Rio de Janeiro–Galeão Intl

Tue 7/22

9:05 pm-7:18 pm

1 stop26h 13m

$1,039

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Showing 1-10 of 30 results
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Best time to book a flight from Fremont to Rio de Janeiro

Have a flexible travel schedule? Discover the best time to fly to Rio de Janeiro from Fremont 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 Fremont to Rio de Janeiro

How far ahead should I book a flight from Fremont to Rio de Janeiro?

Use this chart to determine the optimal time to book a round-trip flight from Fremont to Rio de Janeiro. Price data was last updated on April 18, 2025.

The price you pay for your flight from Fremont to Rio de Janeiro may vary depending on when you book. For the best chance of a lower fare, look to book 64 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Fremont to Rio de Janeiro?

Currently, November is the cheapest month in which you can book a flight from Fremont to Rio de Janeiro (average of $755). Flying from Fremont to Rio de Janeiro in December is currently the most expensive (average of $1,290). 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 FR8 to RIO?

Find hourly flight availability from Fremont to Rio de Janeiro. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 25, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Fremont to Rio de Janeiro as you normally would.

What is the cheapest day to fly from Fremont to Rio de Janeiro?

Use this chart to determine the cheapest time to fly round-trip from Fremont to Rio de Janeiro. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Fremont to Rio de Janeiro flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Rio de Janeiro by month

Plan your trip to Rio de Janeiro by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rio de Janeiro ranges from 1.6 - 5.1 inches per month. January is typically the wettest month, when rainfall can reach 5.1 in. July is typically the driest time to visit Rio de Janeiro when rainfall is around 1.6 in.

Temperature in Rio de Janeiro by month

Plan your trip to Rio de Janeiro by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rio de Janeiro, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Rio de Janeiro

Get insights into the airlines that provide service to Rio de Janeiro. 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 Rio de Janeiro. Reviews last updated April 25, 2025.
Peruse reviews from past customers who have flown with Azul, Delta and Copa Airlines from Fremont to Rio de Janeiro to help guide your decision. 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.
8.0
Very good

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Comfort

8.0

Food

7.1

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
8.0
Very good
8.0
Very good

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Comfort

8.0

Food

7.1

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
8.0
Very good
8.0
Very good

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Comfort

8.0

Food

7.1

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
8.0
Very good

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Comfort

8.0

Food

7.1

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
8.0
Very good

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Comfort

8.0

Food

7.1

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
8.0
Very good

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Comfort

8.0

Food

7.1

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Related info for your journey

Find useful and relevant information for your journey from Fremont to Rio de Janeiro. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Fremont to Rio de Janeiro one-way?

    To fly one-way, consider booking your trip with LATAM Airlines, which is currently one of the cheapest options available, starting at $430. Avianca flights start at $449 while deals on Azul start at $619 one-way.

  • Can I find deals for flights from Fremont to Rio de Janeiro that include hotel bookings?

    Yes. In addition to deals on Fremont to Rio de Janeiro flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Fremont to Rio de Janeiro?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fremont to Rio de Janeiro.

  • Can I find deals for business class flights from Fremont to Rio de Janeiro?

    Yes. Cheapflights offers flight deals from Fremont to Rio de Janeiro 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 Fremont to Rio de Janeiro?

    Currently, November is the cheapest month in which you can book a flight from Fremont to Rio de Janeiro (average of $755). Flying from Fremont to Rio de Janeiro in December is currently the most expensive (average of $1,290). 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

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Top 6 airlines flying from Fremont to Rio de Janeiro

Discover the top 6 airlines that operate flights from Fremont to Rio de Janeiro. 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 April 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$737Average$1,222FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$745Average$900FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$787Average$1,061FlexibilityNo cancel feeOn-time81%
DeltaCheapest$826Average$1,159FlexibilityNo cancel feeOn-timeN/A
AviancaCheapest$916Average$1,479FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$970Average$1,316FlexibilityNo cancel feeOn-time69%

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