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Santos Dumont

$308+ Cheap flights from California 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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SDU
Jun 22 — Jun 291
Sun 6/22
Sun 6/29
1 adult, Economy
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Cheap flight deals from California to Santos Dumont

Keep the following information in mind while searching for California to Santos Dumont flight deals. Data was last updated June 17, 2025.

Round-trip from

$678
(Mytrip)

One-way from

$308
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$945
From California to Rio de Janeiro Santos Dumont
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One-way flight from California to Rio de Janeiro Santos Dumont
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Highest demand for flights based on searches. 3% potential increase in price ($27 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($32 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 California to Santos Dumont

Cheapest flights from California to Santos Dumont
Explore the most affordable flight options available from California to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 17, 2025.

This Mytrip deal was found by Cheapflights users on 6/17. 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.
Tue 8/192:01 amLAX - SDU
3 stops34h 49mMultiple Airlines
Mon 8/256:15 amSDU - LAX
3 stops33h 02mMultiple Airlines
Deal found 6/17$678
This oojo deal was found by Cheapflights users on 6/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/81:55 pmLAX - SDU
1 stop19h 45mLATAM Airlines
Tue 10/146:05 amSDU - LAX
2 stops29h 40mLATAM Airlines
Deal found 6/15$704
This Mytrip deal was found by Cheapflights users on 6/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/319:29 pmLAS - SDU
2 stops18h 56mMultiple Airlines
Thu 8/76:15 amSDU - LAS
2 stops21h 22mMultiple Airlines
Deal found 6/16$733
This Air Canada deal was found by Cheapflights users on 6/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/17:30 amLAX - SDU
2 stops26h 50mAir Canada
Thu 9/117:55 amSDU - LAX
2 stops31h 10mAir Canada
Deal found 6/17$734
This Trip.com deal was found by Cheapflights users on 6/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/206:00 amSFO - SDU
2 stops25h 00mMultiple Airlines
Sun 9/283:00 pmSDU - SFO
2 stops28h 12mMultiple Airlines
Deal found 6/16$790
This Air Canada deal was found by Cheapflights users on 6/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/248:20 amSFO - SDU
2 stops26h 00mAir Canada
Mon 9/17:55 amSDU - SFO
2 stops41h 45mAir Canada
Deal found 6/15$857
This Mytrip deal was found by Cheapflights users on 6/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/17:00 pmSAN - SDU
3 stops22h 25mMultiple Airlines
Fri 8/86:15 amSDU - SAN
3 stops31h 40mMultiple Airlines
Deal found 6/16$875
This Mytrip deal was found by Cheapflights users on 6/17. 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.
Fri 8/13:37 pmSNA - SDU
3 stops25h 48mMultiple Airlines
Fri 8/86:15 amSDU - SNA
3 stops33h 11mMultiple Airlines
Deal found 6/17$928
This United Airlines deal was found by Cheapflights users on 6/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2912:59 amLAS - SDU
2 stops33h 21mUnited Airlines
Sun 8/311:25 amSDU - LAS
2 stops25h 27mUnited Airlines
Deal found 6/16$1,165
This Gurufare deal was found by Cheapflights users on 6/15. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1212:15 pmSFO - SDU
2 stops18h 25mGOL
Sat 8/238:30 pmSDU - SFO
2 stops30h 29mGOL
Deal found 6/15$1,173
This United Airlines deal was found by Cheapflights users on 6/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/412:30 amSFO - SDU
3 stops33h 50mUnited Airlines
Tue 8/1211:25 amSDU - SFO
3 stops34h 01mUnited Airlines
Deal found 6/15$1,195
This United Airlines deal was found by Cheapflights users on 6/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2312:15 pmSNA - SDU
2 stops21h 05mUnited Airlines
Tue 12/211:25 amSDU - SNA
3 stops35h 10mUnited Airlines
Deal found 6/15$1,225

Cheapflights Fare Finder

Customize your flight search to find flights from California 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 June 17, 2025.
Use the filters below to find and compare flights from California to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

California

Fly to

Santos Dumont

Route

Depart

Return

Price

Los AngelesRio de Janeiro

LAX - SDU

LAXSDU

Los Angeles

Tue 8/19

2:01 am-4:50 pm

3 stops34h 49m

Rio de Janeiro Santos Dumont

Mon 8/25

6:15 am-11:17 am

3 stops33h 02m

$678

Los AngelesRio de Janeiro

LAX - SDU

LAXSDU

Los Angeles

Wed 8/6

11:30 am-4:05 pm

2 stops24h 35m

Rio de Janeiro Santos Dumont

Tue 8/12

8:20 pm-7:00 am

1 stop14h 40m

$714

Las VegasRio de Janeiro

LAS - SDU

LASSDU

Las Vegas Harry Reid Intl

Thu 7/31

9:29 pm-8:25 pm

2 stops18h 56m

Rio de Janeiro Santos Dumont

Thu 8/7

6:15 am-11:37 pm

2 stops21h 22m

$733

Los AngelesRio de Janeiro

LAX - SDU

LAXSDU

Los Angeles

Mon 9/1

7:30 am-2:20 pm

2 stops26h 50m

Rio de Janeiro Santos Dumont

Thu 9/11

7:55 am-11:05 am

2 stops31h 10m

$734

San FranciscoRio de Janeiro

SFO - SDU

SFOSDU

San Francisco

Sat 9/20

6:00 am-11:00 am

2 stops25h 00m

Rio de Janeiro Santos Dumont

Sun 9/28

3:00 pm-3:12 pm

2 stops28h 12m

$790

Los AngelesRio de Janeiro

LAX - SDU

LAXSDU

Los Angeles

Sun 8/10

9:29 pm-10:25 pm

2 stops20h 56m

Rio de Janeiro Santos Dumont

Thu 8/21

9:35 am-9:24 pm

2 stops39h 49m

$805

Los AngelesRio de Janeiro

LAX - SDU

LAXSDU

Los Angeles

Wed 9/3

11:30 am-1:40 pm

2 stops22h 10m

Rio de Janeiro Santos Dumont

Sun 9/7

8:20 pm-6:55 pm

2 stops26h 35m

$831

San FranciscoRio de Janeiro

SFO - SDU

SFOSDU

San Francisco

Sun 8/24

8:20 am-2:20 pm

2 stops26h 00m

Rio de Janeiro Santos Dumont

Mon 9/1

7:55 am-9:40 pm

2 stops41h 45m

$857

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Fri 8/1

7:00 pm-9:25 pm

3 stops22h 25m

Rio de Janeiro Santos Dumont

Fri 8/8

6:15 am-9:55 am

3 stops31h 40m

$875

Santa AnaRio de Janeiro

SNA - SDU

SNASDU

Santa Ana J. Wayne/Orange Cnty

Fri 8/1

3:37 pm-9:25 pm

3 stops25h 48m

Rio de Janeiro Santos Dumont

Fri 8/8

6:15 am-11:26 am

3 stops33h 11m

$928

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 53 results
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Best time to book a flight from California to Santos Dumont

Have a flexible travel schedule? Discover the best time to fly to Santos Dumont from California 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 California to Rio de Janeiro Santos Dumont Airport

What is the cheapest time of day to fly from CA to SDU?

Find hourly flight availability from California to Santos Dumont. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 17, 2025.

When flying from California to Rio de Janeiro Santos Dumont Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Santos Dumont by month

Plan your trip to Santos Dumont by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rio de Janeiro Santos Dumont Airport 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 Santos Dumont Airport when rainfall is around 1.6 in.

Temperature in Santos Dumont by month

Plan your trip to Santos Dumont by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rio de Janeiro Santos Dumont Airport, 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 Santos Dumont

Get insights into the airlines that provide service to Santos Dumont. 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 Santos Dumont. Reviews last updated June 17, 2025.
Read reviews from past customers who have flown Azul, Delta and LATAM Airlines from California to Rio de Janeiro. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Azul
8.0
Very good
779 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.1

Crew

8.6

Boarding

8.1

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.
Azul
8.0
Very good
779 reviews
Azul
8.0
Very good
779 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.1

Crew

8.6

Boarding

8.1

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.
Delta
8.0
Very good
7,965 reviews
Azul
8.0
Very good
779 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.1

Crew

8.6

Boarding

8.1

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

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.1

Crew

8.6

Boarding

8.1

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.
United Airlines
7.4
Good
8,809 reviews
Azul
8.0
Very good
779 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.1

Crew

8.6

Boarding

8.1

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

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.1

Crew

8.6

Boarding

8.1

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 California 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 are the cheapest airlines to fly from California to Rio de Janeiro Santos Dumont Airport one-way?

    The cheapest airline one-way is LATAM Airlines, with whom users have recently found tickets for as low as $348. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from California to Rio de Janeiro Santos Dumont Airport for a low price.

  • What are the most popular routes from California to Rio de Janeiro Santos Dumont Airport?

    The most popular route from California to Rio de Janeiro Santos Dumont Airport is Los Angeles - Rio de Janeiro Santos Dumont. You may also consider San Francisco - Rio de Janeiro Santos Dumont or San Diego - Rio de Janeiro Santos Dumont.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from California 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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Alternative routes for California to Santos Dumont

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Rio de Janeiro–Galeão Intl flights
Miami to Rio de Janeiro–Galeão Intl flights
John F Kennedy Intl to Santos Dumont flights
Newark to Rio de Janeiro–Galeão Intl flights
LaGuardia to Rio de Janeiro–Galeão Intl flights
Atlanta to Rio de Janeiro–Galeão Intl flights
Newark to Santos Dumont flights
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Miami to Santos Dumont flights
San Francisco to Rio de Janeiro–Galeão Intl flights
Baltimore to Rio de Janeiro–Galeão Intl flights
LaGuardia to Santos Dumont flights
Reagan-National to Rio de Janeiro–Galeão Intl flights
Dulles Intl to Santos Dumont flights
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Boston to Rio de Janeiro–Galeão Intl flights
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Fort Lauderdale to Rio de Janeiro–Galeão Intl flights
Los Angeles to Santos Dumont flights
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O'Hare Intl to Rio de Janeiro–Galeão Intl flights
Dallas/Fort Worth to Santos Dumont flights
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Boston to Santos Dumont flights
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Denver to Santos Dumont flights

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