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Santos Dumont

$941+ Cheap flights from San Jose, CA (SJC) to Santos Dumont, Brazil (SDU)

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 12/21. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — SDU
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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Cheap flight deals from San Jose to Santos Dumont

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Santos Dumont (SDU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 2, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,591
(Expedia)

One-way from

$941
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$1,197
Provider with most accurate pricing for San Jose-Rio de Janeiro (RIO) flight deals.
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Provider most trusted by Cheapflights users for San Jose-Rio de Janeiro (RIO) flights.
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From San Jose to Rio de Janeiro Santos Dumont
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One-way flight from San Jose to Rio de Janeiro Santos Dumont
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Highest demand for flights based on searches. 8% potential increase in price ($119 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($71 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from San Jose to Santos Dumont

Cheapest flights from San Jose to Santos Dumont
Explore the most affordable flight options available from San Jose to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.

This United Airlines deal was found by Cheapflights users on 10/31. 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 11/106:30 amSJC - SDU
2 stops29h 15mUnited Airlines
Mon 11/171:45 pmSDU - SJC
2 stops27h 33mUnited Airlines
Deal found 10/31$1,420
This FlightHub deal was found by Cheapflights users on 11/1. 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.
Fri 11/77:00 amSJC - SDU
2 stops21h 35mLATAM Airlines
Sun 11/98:05 pmSDU - SJC
2 stops22h 14mLATAM Airlines
Deal found 11/1$1,513
This KAYAK deal was found by Cheapflights users on 10/31. 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.
Fri 12/129:04 amSJC - SDU
2 stops19h 31mLATAM Airlines
Sun 12/288:05 pmSDU - SJC
2 stops22h 36mLATAM Airlines
Deal found 10/31$2,378
This KAYAK deal was found by Cheapflights users on 11/2. 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 12/229:05 amSJC - SDU
2 stops23h 10mLATAM Airlines
Tue 1/68:05 pmSDU - SJC
2 stops22h 00mLATAM Airlines
Deal found 11/2$3,172
This Delta deal was found by Cheapflights users on 11/2. 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.
Sun 12/217:45 pmSJC - SDU
2 stops32h 40mDelta
Tue 1/68:05 pmSDU - SJC
2 stops22h 00mDelta
Deal found 11/2$3,190
This United Airlines deal was found by Cheapflights users on 11/2. 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 12/2110:30 pmSJC - SDU
2 stops34h 40mUnited Airlines
Sun 1/42:50 pmSDU - SJC
2 stops36h 44mUnited Airlines
Deal found 11/2$3,324
This 123 Milhas deal was found by Cheapflights users on 10/31. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1512:55 pmSJC - SDU
2 stops19h 20mLATAM Airlines
Mon 12/228:05 pmSDU - SJC
2 stops28h 03mLATAM Airlines
Deal found 10/31$5,276
This eDestinos deal was found by Cheapflights users on 11/1. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:31 pmSJC - SDU
2 stops19h 44mLATAM Airlines
Tue 12/308:05 pmSDU - SJC
2 stops22h 36mLATAM Airlines
Deal found 11/1$6,223
This lastminute.com deal was found by Cheapflights users on 11/2. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/912:50 pmSJC - SDU
2 stops22h 40mLATAM Airlines
Sat 11/228:05 pmSDU - SJC
2 stops20h 27mLATAM Airlines
Deal found 11/2$6,500

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose to Santos Dumont 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 November 2, 2025.
Use the filters below to find and compare flights from San Jose to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

San Jose

Fly to

Santos Dumont

Route

Depart

Return

Price

San JoseRio de Janeiro

SJC - SDU

SJCSDU

San Jose

Fri 4/3

1:00 pm-2:20 pm

2 stops21h 20m

Rio de Janeiro Santos Dumont

Sun 4/12

2:55 pm-12:08 pm

2 stops25h 13m

$1,577

San JoseRio de Janeiro

SJC - SDU

SJCSDU

San Jose

Tue 3/10

12:55 pm-1:15 pm

2 stops20h 20m

Rio de Janeiro Santos Dumont

Tue 3/17

8:05 pm-1:01 pm

2 stops20h 56m

$1,591

San JoseRio de Janeiro

SJC - SDU

SJCSDU

San Jose

Fri 2/20

9:05 am-9:35 am

2 stops19h 30m

Rio de Janeiro Santos Dumont

Sun 3/1

8:05 pm-1:01 pm

2 stops21h 56m

$1,788

San JoseRio de Janeiro

SJC - SDU

SJCSDU

San Jose

Fri 4/3

7:00 am-9:35 am

2 stops22h 35m

Rio de Janeiro Santos Dumont

Sun 4/12

8:20 pm-12:53 pm

2 stops20h 33m

$1,948

San JoseRio de Janeiro

SJC - SDU

SJCSDU

San Jose

Fri 12/12

9:04 am-9:35 am

2 stops19h 31m

Rio de Janeiro Santos Dumont

Sun 12/28

8:05 pm-1:41 pm

2 stops22h 36m

$2,378

San JoseRio de Janeiro

SJC - SDU

SJCSDU

San Jose

Mon 12/22

9:05 am-1:15 pm

2 stops23h 10m

Rio de Janeiro Santos Dumont

Tue 1/6

8:05 pm-1:05 pm

2 stops22h 00m

$3,172

San JoseRio de Janeiro

SJC - SDU

SJCSDU

San Jose

Sun 12/21

7:45 pm-9:25 am

2 stops32h 40m

Rio de Janeiro Santos Dumont

Tue 1/6

8:05 pm-1:05 pm

2 stops22h 00m

$3,190

San JoseRio de Janeiro

SJC - SDU

SJCSDU

San Jose

Sun 12/21

10:30 pm-2:10 pm

2 stops34h 40m

Rio de Janeiro Santos Dumont

Sun 1/4

2:50 pm-10:34 pm

2 stops36h 44m

$3,324

San JoseRio de Janeiro

SJC - SDU

SJCSDU

San Jose

Tue 2/17

12:55 pm-1:15 pm

2 stops19h 20m

Rio de Janeiro Santos Dumont

Thu 2/19

8:05 pm-1:01 pm

2 stops21h 56m

$3,440

San JoseRio de Janeiro

SJC - SDU

SJCSDU

San Jose

Tue 2/17

12:55 pm-1:15 pm

2 stops19h 20m

Rio de Janeiro Santos Dumont

Thu 2/19

8:05 pm-2:57 pm

2 stops23h 52m

$3,553

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 20 results
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Best time to book a flight from San Jose to Santos Dumont

Have a flexible travel schedule? Discover the best time to fly to Santos Dumont from San Jose 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.

Related info for your journey

Find useful and relevant information for your journey from San Jose to Santos Dumont. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Jose to Rio de Janeiro Santos Dumont?

    San Jose (SJC), located 2.9 mi from the city center, is the airport you fly out of when you book flights from San Jose to Rio de Janeiro Santos Dumont. 0 airlines have flights from San Jose to Rio de Janeiro Santos Dumont on a regular basis. Booking flights from San Jose to Rio de Janeiro Santos Dumont should not be difficult; the airport handles an average of 0 outbound flights to Rio de Janeiro Santos Dumont per day.

  • How long is the flight from San Jose, California to Rio de Janeiro Santos Dumont Airport?

    A quick flight from San Jose, California to Rio de Janeiro Santos Dumont Airport can take about 20h 20m. United Airlines provides one of the quickest options available for as low as $1,591. Airlines will cover a distance of 6585 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from San Jose to Santos Dumont that include hotel bookings?

    Yes. In addition to deals on San Jose to Santos Dumont flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Jose to Santos Dumont?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Jose to Santos Dumont.

  • Can I find deals for business class flights from San Jose to Santos Dumont?

    Yes. Cheapflights offers flight deals from San Jose to Santos Dumont by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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