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Santos Dumont

$677+ 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 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — SDU
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap 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 December 12, 2025.

This eDestinos deal was found by Cheapflights users on 12/11. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:00 amSJC - SDU
2 stops25h 15mLATAM Airlines
Fri 12/198:05 pmSDU - SJC
2 stops24h 12mLATAM Airlines
Deal found 12/11$3,325

Find 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 December 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,736
(United Airlines)

One-way from

$677
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$2,020
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
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($320 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($74 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 December 12, 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

Thu 5/7

6:30 am-4:45 pm

2 stops30h 15m

Rio de Janeiro Santos Dumont

Mon 5/11

1:45 pm-10:51 pm

2 stops37h 06m

$1,736

San JoseRio de Janeiro

SJC - SDU

SJCSDU

San Jose

Fri 4/3

9:16 am-1:10 pm

2 stops23h 54m

Rio de Janeiro Santos Dumont

Sun 4/12

8:15 pm-11:48 am

2 stops19h 33m

$2,799

San JoseRio de Janeiro

SJC - SDU

SJCSDU

San Jose

Mon 5/4

10:30 pm-8:35 am

2 stops30h 05m

Rio de Janeiro Santos Dumont

Sun 5/10

8:15 pm-11:48 am

2 stops19h 33m

$5,640

San JoseRio de Janeiro

SJC - SDU

SJCSDU

San Jose

Tue 12/30

10:55 pm-5:00 pm

2 stops37h 05m

$677

San JoseRio de Janeiro

SJC - SDU

SJCSDU

San Jose

Sat 12/20

12:31 pm-1:15 pm

2 stops19h 44m

$1,745

San JoseRio de Janeiro

SJC - SDU

SJCSDU

San Jose

Sun 12/21

12:31 pm-1:15 pm

2 stops19h 44m

$2,255

San JoseRio de Janeiro

SJC - SDU

SJCSDU

San Jose

Sun 12/21

12:31 pm-1:15 pm

2 stops19h 44m

$3,644

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

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 23h 54m. United Airlines provides one of the quickest options available for as low as $2,799. 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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