HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santos Dumont

$326+ 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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SDU
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from California to Santos Dumont with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$626
(CheapOair)

One-way from

$326
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$760
Provider with most accurate pricing for Los Angeles-Rio de Janeiro (RIO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Rio de Janeiro (RIO) flights.
Search Deals
From California to Rio de Janeiro Santos Dumont
Search Deals
One-way flight from California to Rio de Janeiro Santos Dumont
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($13 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

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 February 20, 2025.

This LATAM Airlines deal was found by Cheapflights users on 2/19. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/812:05 pmLAX - SDU
2 stops19h 10mLATAM Airlines
Tue 10/142:20 pmSDU - LAX
3 stops32h 20mLATAM Airlines
Deal found 2/19$567
This Mytrip deal was found by Cheapflights users on 2/19. 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 4/12:02 amLAX - SDU
2 stops26h 38mMultiple Airlines
Wed 4/97:45 amSDU - LAX
3 stops27h 11mMultiple Airlines
Deal found 2/19$657
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Sat 3/112:45 pmLAX - SDU
2 stops44h 30mUnited Airlines
Fri 3/141:00 pmSDU - LAX
2 stops28h 39mUnited Airlines
Deal found 2/20$682
This Mytrip deal was found by Cheapflights users on 2/20. 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 3/2410:30 pmLAS - SDU
3 stops28h 40mMultiple Airlines
Mon 3/319:35 amSDU - LAS
3 stops31h 14mMultiple Airlines
Deal found 2/20$690
This Delta deal was found by Cheapflights users on 2/19. 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 3/171:50 pmLAX - SDU
1 stop20h 10mDelta
Mon 3/248:20 pmSDU - LAX
1 stop15h 15mDelta
Deal found 2/19$705
This Mytrip deal was found by Cheapflights users on 2/20. 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 3/247:54 pmSJC - SDU
3 stops34h 51mMultiple Airlines
Fri 3/286:00 amSDU - SJC
3 stops34h 36mMultiple Airlines
Deal found 2/20$779
This Delta deal was found by Cheapflights users on 2/19. 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 4/286:00 amLAS - SDU
2 stops23h 35mDelta
Thu 5/88:20 pmSDU - LAS
2 stops20h 16mDelta
Deal found 2/19$814
This Mytrip deal was found by Cheapflights users on 2/19. 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.
Sun 4/68:07 pmSAN - SDU
3 stops22h 18mMultiple Airlines
Sun 4/136:00 amSDU - SAN
3 stops46h 42mMultiple Airlines
Deal found 2/19$832
This Expedia deal was found by Cheapflights users on 2/20. 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.
Wed 3/268:25 amSFO - SDU
2 stops27h 25mAir Canada
Wed 4/97:55 amSDU - SFO
2 stops41h 50mAir Canada
Deal found 2/20$850
This Mytrip deal was found by Cheapflights users on 2/19. 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.
Sun 4/64:43 pmSNA - SDU
3 stops25h 42mMultiple Airlines
Sun 4/136:00 amSDU - SNA
3 stops43h 29mMultiple Airlines
Deal found 2/19$867
This Expedia deal was found by Cheapflights users on 2/19. 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.
Sun 5/1112:25 pmLAX - SDU
2 stops30h 00mGOL
Wed 5/216:00 amSDU - LAX
2 stops21h 57mGOL
Deal found 2/19$883
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Sat 4/124:49 pmSFO - SDU
3 stops37h 51mMultiple Airlines
Fri 4/257:45 amSDU - SFO
3 stops41h 54mMultiple Airlines
Deal found 2/20$887

Find flights from California to Santos Dumont within your budget

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 February 20, 2025.

Fly from

California

Fly to

Santos Dumont

Route

Depart

Return

Price

Los AngelesRio de Janeiro

LAX - SDU

LAXSDU

Los Angeles

Mon 3/17

1:50 pm-2:10 pm

2 stops20h 20m

Rio de Janeiro Santos Dumont

Mon 3/24

3:45 pm-7:35 am

2 stops19h 50m

$587

Los AngelesRio de Janeiro

LAX - SDU

LAXSDU

Los Angeles

Tue 4/1

2:02 am-8:40 am

2 stops26h 38m

Rio de Janeiro Santos Dumont

Wed 4/9

7:45 am-6:56 am

3 stops27h 11m

$657

Las VegasRio de Janeiro

LAS - SDU

LASSDU

Las Vegas Harry Reid Intl

Mon 3/24

10:30 pm-7:10 am

3 stops28h 40m

Rio de Janeiro Santos Dumont

Mon 3/31

9:35 am-12:49 pm

3 stops31h 14m

$690

Los AngelesRio de Janeiro

LAX - SDU

LAXSDU

Los Angeles

Mon 3/17

1:50 pm-2:00 pm

1 stop20h 10m

Rio de Janeiro Santos Dumont

Mon 3/24

8:20 pm-7:35 am

1 stop15h 15m

$705

San JoseRio de Janeiro

SJC - SDU

SJCSDU

San Jose

Mon 3/24

7:54 pm-10:45 am

3 stops34h 51m

Rio de Janeiro Santos Dumont

Fri 3/28

6:00 am-12:36 pm

3 stops34h 36m

$779

Las VegasRio de Janeiro

LAS - SDU

LASSDU

Las Vegas Harry Reid Intl

Mon 4/28

6:00 am-9:35 am

2 stops23h 35m

Rio de Janeiro Santos Dumont

Thu 5/8

8:20 pm-12:36 pm

2 stops20h 16m

$814

San DiegoRio de Janeiro

SAN - SDU

SANSDU

San Diego

Sun 4/6

8:07 pm-10:25 pm

3 stops22h 18m

Rio de Janeiro Santos Dumont

Sun 4/13

6:00 am-12:42 am

3 stops46h 42m

$832

San FranciscoRio de Janeiro

SFO - SDU

SFOSDU

San Francisco

Wed 3/26

8:25 am-3:50 pm

2 stops27h 25m

Rio de Janeiro Santos Dumont

Wed 4/9

7:55 am-9:45 pm

2 stops41h 50m

$850

Los AngelesRio de Janeiro

LAX - SDU

LAXSDU

Los Angeles

Sun 5/11

7:00 am-3:50 pm

2 stops28h 50m

Rio de Janeiro Santos Dumont

Sun 5/25

1:00 pm-9:07 am

2 stops24h 07m

$862

Santa AnaRio de Janeiro

SNA - SDU

SNASDU

Santa Ana J. Wayne/Orange Cnty

Sun 4/6

4:43 pm-10:25 pm

3 stops25h 42m

Rio de Janeiro Santos Dumont

Sun 4/13

6:00 am-9:29 pm

3 stops43h 29m

$867

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 52 results
1
2
3
...
6

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.

Travel insights for flights from California to Santos Dumont

Get recent, data-driven insights about flights from California to Santos Dumont including ideal travel times, pricing trends, and more.

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 February 20, 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 February 20, 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
792 reviews

Entertainment

7.5

Crew

8.6

Food

7.2

Comfort

8.0

Boarding

8.1

Overall

8.0

Reviews

1 / 13

10.0
Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Azul
8.0
Very good
792 reviews
Azul
8.0
Very good
792 reviews

Entertainment

7.5

Crew

8.6

Food

7.2

Comfort

8.0

Boarding

8.1

Overall

8.0

Reviews

1 / 13

10.0
Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Delta
8.0
Very good
8,220 reviews
Azul
8.0
Very good
792 reviews

Entertainment

7.5

Crew

8.6

Food

7.2

Comfort

8.0

Boarding

8.1

Overall

8.0

Reviews

1 / 13

10.0
Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

LATAM Airlines
7.5
Good
1,795 reviews
Azul
8.0
Very good
792 reviews

Entertainment

7.5

Crew

8.6

Food

7.2

Comfort

8.0

Boarding

8.1

Overall

8.0

Reviews

1 / 13

10.0
Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

United Airlines
7.4
Good
8,766 reviews
Azul
8.0
Very good
792 reviews

Entertainment

7.5

Crew

8.6

Food

7.2

Comfort

8.0

Boarding

8.1

Overall

8.0

Reviews

1 / 13

10.0
Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

GOL
7.3
Good
1,066 reviews
Azul
8.0
Very good
792 reviews

Entertainment

7.5

Crew

8.6

Food

7.2

Comfort

8.0

Boarding

8.1

Overall

8.0

Reviews

1 / 13

10.0
Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

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 $374. However, be on the lookout for offers from Delta and Azul, 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 Las Vegas Harry Reid Intl - 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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
Los Angeles to Rio de Janeiro–Galeão Intl flights
Miami to Santos Dumont flights
Newark to Santos Dumont flights
Dulles Intl to Rio de Janeiro–Galeão Intl flights
LaGuardia to Santos Dumont flights
Baltimore to Rio de Janeiro–Galeão Intl flights
Reagan-National to Rio de Janeiro–Galeão Intl flights
Los Angeles to Santos Dumont flights
O'Hare Intl to Rio de Janeiro–Galeão Intl flights
Atlanta to Rio de Janeiro–Galeão Intl flights
Boston to Rio de Janeiro–Galeão Intl flights
Hobby to Rio de Janeiro–Galeão Intl flights
Dulles Intl to Santos Dumont flights
Dallas/Fort Worth to Rio de Janeiro–Galeão Intl flights
San Francisco to Rio de Janeiro–Galeão Intl flights
Fort Lauderdale to Rio de Janeiro–Galeão Intl flights
Boston to Santos Dumont flights
Orlando to Rio de Janeiro–Galeão Intl flights
George Bush Intcntl to Rio de Janeiro–Galeão Intl flights
O'Hare Intl to Santos Dumont flights
Seattle to Rio de Janeiro–Galeão Intl flights
San Francisco to Santos Dumont flights
Fort Lauderdale to Santos Dumont flights
Dallas/Fort Worth to Santos Dumont flights
Orlando to Santos Dumont flights
Atlanta to Santos Dumont flights
Midway to Rio de Janeiro–Galeão Intl flights
Austin to Rio de Janeiro–Galeão Intl flights
Raleigh to Rio de Janeiro–Galeão Intl flights
Ontario to Rio de Janeiro–Galeão Intl flights
Tampa to Rio de Janeiro–Galeão Intl flights
Philadelphia to Rio de Janeiro–Galeão Intl flights
Seattle to Santos Dumont flights
Minneapolis to Rio de Janeiro–Galeão Intl flights
Philadelphia to Santos Dumont flights
Raleigh to Santos Dumont flights
Charlotte to Rio de Janeiro–Galeão Intl flights
Denver to Rio de Janeiro–Galeão Intl flights
Love Field to Rio de Janeiro–Galeão Intl flights
San Jose to Rio de Janeiro–Galeão Intl flights

Top airline flying from California to Santos Dumont

Discover the top airline that operate flights from California to Santos Dumont. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$683Average$1,340FlexibilityNo cancel feeOn-time81%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.