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Santos Dumont

$634+ Cheap flights from San Jose (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
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
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 September 17, 2025.

Round-trip from

$1,169
(Ovago)

One-way from

$634
(KAYAK)

Popular in

December

Cheapest in

October

Average price

$1,050
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. 7% potential increase in price ($100 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 17, 2025.

This Ovago deal was found by Cheapflights users on 9/17. 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 11/1012:39 pmSJC - SDU
2 stops22h 21mLATAM Airlines
Sun 11/168:05 pmSDU - SJC
2 stops22h 14mLATAM Airlines
Deal found 9/17$1,169
This Expedia deal was found by Cheapflights users on 9/17. 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.
Tue 9/303:26 pmSJC - SDU
2 stops41h 54mLATAM Airlines
Fri 10/31:55 pmSDU - SJC
2 stops26h 55mLATAM Airlines
Deal found 9/17$1,295
This KAYAK deal was found by Cheapflights users on 9/16. 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.
Tue 9/3012:35 pmSJC - SDU
2 stops21h 25mLATAM Airlines
Tue 10/143:40 pmSDU - SJC
2 stops22h 52mLATAM Airlines
Deal found 9/16$1,580
This Priceline deal was found by Cheapflights users on 9/17. 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.
Sat 11/16:35 amSJC - SDU
2 stops26h 40mLATAM Airlines
Sat 11/88:05 pmSDU - SJC
2 stops29h 25mLATAM Airlines
Deal found 9/17$1,584
This Mytrip deal was found by Cheapflights users on 9/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/104:28 pmSJC - SDU
3 stops35h 57mMultiple Airlines
Sun 11/1612:35 pmSDU - SJC
3 stops34h 39mMultiple Airlines
Deal found 9/17$2,377
This United Airlines deal was found by Cheapflights users on 9/17. 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 12/2810:30 pmSJC - SDU
2 stops34h 50mUnited Airlines
Sun 1/42:50 pmSDU - SJC
2 stops36h 44mUnited Airlines
Deal found 9/17$3,034
This United Airlines deal was found by Cheapflights users on 9/17. 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 12/2910:30 pmSJC - SDU
2 stops34h 50mUnited Airlines
Sun 1/42:50 pmSDU - SJC
2 stops36h 44mUnited Airlines
Deal found 9/17$3,048
This Delta deal was found by Cheapflights users on 9/17. 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.
Tue 12/3010:45 pmSJC - SDU
2 stops33h 30mDelta
Mon 1/58:05 pmSDU - SJC
2 stops21h 04mDelta
Deal found 9/17$4,568
This Delta deal was found by Cheapflights users on 9/17. 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 12/299:05 amSJC - SDU
2 stops23h 10mDelta
Mon 1/58:05 pmSDU - SJC
2 stops21h 04mDelta
Deal found 9/17$4,683
This Delta deal was found by Cheapflights users on 9/17. 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 12/283:22 pmSJC - SDU
2 stops37h 03mDelta
Mon 1/58:05 pmSDU - SJC
2 stops21h 04mDelta
Deal found 9/17$4,892
This Delta deal was found by Cheapflights users on 9/15. 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.
Fri 11/2112:39 pmSJC - SDU
2 stops19h 36mDelta
Sat 11/298:05 pmSDU - SJC
2 stops20h 29mDelta
Deal found 9/15$8,468

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 September 17, 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

Tue 9/30

3:26 pm-1:20 pm

2 stops41h 54m

Rio de Janeiro Santos Dumont

Fri 10/3

1:55 pm-12:50 pm

2 stops26h 55m

$1,295

San JoseRio de Janeiro

SJC - SDU

SJCSDU

San Jose

Tue 9/30

12:35 pm-2:00 pm

2 stops21h 25m

Rio de Janeiro Santos Dumont

Tue 10/14

3:40 pm-10:32 am

2 stops22h 52m

$1,580

San JoseRio de Janeiro

SJC - SDU

SJCSDU

San Jose

Tue 2/10

12:55 pm-9:25 am

2 stops39h 30m

Rio de Janeiro Santos Dumont

Wed 2/18

8:05 pm-9:32 pm

2 stops30h 27m

$1,708

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-6:51 pm

2 stops27h 46m

$2,335

San JoseRio de Janeiro

SJC - SDU

SJCSDU

San Jose

Sun 12/28

10:30 pm-2:20 pm

2 stops34h 50m

Rio de Janeiro Santos Dumont

Sun 1/4

2:50 pm-10:34 pm

2 stops36h 44m

$3,034

San JoseRio de Janeiro

SJC - SDU

SJCSDU

San Jose

Mon 12/29

10:30 pm-2:20 pm

2 stops34h 50m

Rio de Janeiro Santos Dumont

Sun 1/4

2:50 pm-10:34 pm

2 stops36h 44m

$3,048

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

2:00 pm-1:01 pm

2 stops28h 01m

$3,440

San JoseRio de Janeiro

SJC - SDU

SJCSDU

San Jose

Tue 12/30

10:45 pm-1:15 pm

2 stops33h 30m

Rio de Janeiro Santos Dumont

Mon 1/5

8:05 pm-12:09 pm

2 stops21h 04m

$4,568

San JoseRio de Janeiro

SJC - SDU

SJCSDU

San Jose

Mon 12/29

9:05 am-1:15 pm

2 stops23h 10m

Rio de Janeiro Santos Dumont

Mon 1/5

8:05 pm-12:09 pm

2 stops21h 04m

$4,683

San JoseRio de Janeiro

SJC - SDU

SJCSDU

San Jose

Sun 12/28

3:22 pm-9:25 am

2 stops37h 03m

Rio de Janeiro Santos Dumont

Mon 1/5

8:05 pm-12:09 pm

2 stops21h 04m

$4,892

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 22 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 to Rio de Janeiro Santos Dumont Airport?

    Airlines like LATAM Airlines, Delta, and United Airlines fly from San Jose to Rio de Janeiro Santos Dumont Airport in about 19h 20m. The time it takes to get you to your destination can typically vary by up to 22h 34m. There are 6585 mi between San Jose and Rio de Janeiro Santos Dumont Airport. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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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