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Rio de Janeiro

$334+ 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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — RIO
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Fremont to Rio de Janeiro are usually found in October or September, 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 junio 12, 2025.

Round-trip from

$712
(FlightHub)

One-way from

$334
(Priceline)

Popular in

December

Cheapest in

October

Average price

$966
From Fremont to Rio de Janeiro (RIO)
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One-way flight from Fremont to Rio de Janeiro (RIO)
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Highest demand for flights based on searches. 10% potential increase in price ($116 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 junio 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/10. 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.
dom. 8/172:20 pmSFO - GIG
2 stops30h 05mAvianca
mar. 8/261:30 amGIG - SFO
2 stops25h 15mAvianca
Deal found 6/10$712
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/193:15 pmSFO - GIG
1 stop15h 00mLATAM Airlines
dom. 9/216:05 amGIG - SFO
2 stops22h 41mLATAM Airlines
Deal found 6/11$718
This Priceline deal was found by Cheapflights users on 6/11. 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.
mar. 7/812:05 amSFO - GIG
2 stops20h 20mMultiple Airlines
jue. 7/249:00 pmGIG - SFO
1 stop17h 12mMultiple Airlines
Deal found 6/11$727
This Trip.com deal was found by Cheapflights users on 6/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/231:45 pmSFO - SDU
2 stops20h 35mMultiple Airlines
mié. 10/2911:25 amSDU - SFO
2 stops30h 39mMultiple Airlines
Deal found 6/10$784
This Travelocity deal was found by Cheapflights users on 6/12. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/811:45 pmSFO - SDU
2 stops34h 35mAir Canada
lun. 9/157:55 amSDU - SFO
2 stops31h 16mAir Canada
Deal found 6/12$857
This Copa Airlines deal was found by Cheapflights users on 6/12. 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.
mié. 11/512:55 amSFO - GIG
1 stop21h 53mCopa Airlines
mar. 11/111:45 amGIG - SFO
1 stop23h 44mCopa Airlines
Deal found 6/12$898
This KAYAK deal was found by Cheapflights users on 6/11. 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.
mar. 10/211:45 pmSFO - SDU
2 stops20h 15mLATAM Airlines
lun. 11/34:50 pmSDU - SFO
2 stops27h 22mLATAM Airlines
Deal found 6/11$1,071
This Orbitz deal was found by Cheapflights users on 6/11. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/2010:15 pmSFO - SDU
2 stops20h 10mAzul
dom. 9/286:50 pmSDU - SFO
2 stops21h 22mAzul
Deal found 6/11$1,136
This KAYAK deal was found by Cheapflights users on 6/10. 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.
dom. 8/1712:15 pmSFO - SDU
2 stops18h 25mGOL
mar. 8/266:00 amSDU - SFO
2 stops20h 59mGOL
Deal found 6/10$1,193
This United Airlines deal was found by Cheapflights users on 6/10. 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.
vie. 8/81:12 pmSFO - SDU
2 stops22h 38mUnited Airlines
lun. 8/181:00 pmSDU - SFO
2 stops26h 32mUnited Airlines
Deal found 6/10$1,235

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 junio 12, 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

dom. 8/17

2:20 pm-12:25 am

2 stops30h 05m

Rio de Janeiro–Galeão Intl

mar. 8/26

1:30 am-10:45 pm

2 stops25h 15m

$712

San FranciscoRio de Janeiro

SFO - GIG

SFOGIG

San Francisco

vie. 9/19

3:15 pm-10:15 am

1 stop15h 00m

Rio de Janeiro–Galeão Intl

dom. 9/21

6:05 am-12:46 am

2 stops22h 41m

$718

San FranciscoRio de Janeiro

SFO - GIG

SFOGIG

San Francisco

mar. 7/8

12:05 am-12:25 am

2 stops20h 20m

Rio de Janeiro–Galeão Intl

jue. 7/24

9:00 pm-10:12 am

1 stop17h 12m

$727

San FranciscoRio de Janeiro

SFO - SDU

SFOSDU

San Francisco

dom. 8/10

7:45 am-2:20 pm

2 stops26h 35m

Rio de Janeiro Santos Dumont

dom. 8/17

7:55 am-6:52 pm

2 stops38h 57m

$791

San FranciscoRio de Janeiro

SFO - SDU

SFOSDU

San Francisco

lun. 9/8

11:45 pm-2:20 pm

2 stops34h 35m

Rio de Janeiro Santos Dumont

lun. 9/15

7:55 am-11:11 am

2 stops31h 16m

$857

San FranciscoRio de Janeiro

SFO - GIG

SFOGIG

San Francisco

mié. 11/5

12:55 am-3:48 am

1 stop21h 53m

Rio de Janeiro–Galeão Intl

mar. 11/11

1:45 am-11:40 pm

1 stop26h 55m

$868

San FranciscoRio de Janeiro

SFO - SDU

SFOSDU

San Francisco

dom. 8/17

12:15 pm-10:40 am

2 stops18h 25m

Rio de Janeiro Santos Dumont

mar. 8/26

6:00 am-10:59 pm

2 stops20h 59m

$1,193

San FranciscoRio de Janeiro

SFO - SDU

SFOSDU

San Francisco

mié. 7/16

11:30 am-8:30 pm

2 stops29h 00m

Rio de Janeiro Santos Dumont

lun. 7/28

8:20 pm-10:49 pm

2 stops30h 29m

$1,209

San FranciscoRio de Janeiro

SFO - SDU

SFOSDU

San Francisco

vie. 8/8

1:12 pm-3:50 pm

2 stops22h 38m

Rio de Janeiro Santos Dumont

lun. 8/18

1:00 pm-11:32 am

2 stops26h 32m

$1,235

San FranciscoRio de Janeiro

SFO - SDU

SFOSDU

San Francisco

vie. 8/29

9:25 pm-9:25 pm

2 stops20h 00m

Rio de Janeiro Santos Dumont

dom. 9/7

6:10 am-12:01 am

2 stops21h 51m

$1,254

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 23 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 June 9, 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 junio 12, 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.

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 junio 12, 2025.
Peruse reviews from past customers who have flown with Azul, LATAM Airlines 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.
Azul
8.0
Very good
781 reviews

Food

7.1

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

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.
Azul
8.0
Very good
781 reviews
Azul
8.0
Very good
781 reviews

Food

7.1

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

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.
LATAM Airlines
7.5
Good
1,785 reviews
Azul
8.0
Very good
781 reviews

Food

7.1

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

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.
Copa Airlines
7.5
Good
1,451 reviews
Azul
8.0
Very good
781 reviews

Food

7.1

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

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.
United Airlines
7.4
Good
8,790 reviews
Azul
8.0
Very good
781 reviews

Food

7.1

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

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.
GOL
7.3
Good
1,073 reviews
Azul
8.0
Very good
781 reviews

Food

7.1

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

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 Avianca, which is currently one of the cheapest options available, starting at $334. LATAM Airlines flights start at $475 while deals on Azul start at $604 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

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Alternative routes for Fremont to Rio de Janeiro

See prices for flight routes from nearby airports that may be better suited for you.
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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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$693Average$1,364FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$737Average$1,201FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$742Average$878FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$789Average$971FlexibilityNo cancel feeOn-time81%
DeltaCheapest$826Average$1,207FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$957Average$1,283FlexibilityNo cancel feeOn-time69%

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