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Santos Dumont

$408+ Cheap flights from Los Angeles (LAX) 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SDU
Jan 13 — Jan 201
Tue 1/13
Tue 1/20
1 adult, Economy
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Cheap flight deals from Los Angeles to Santos Dumont

Cheapest flights from Los Angeles to Santos Dumont
Explore the most affordable flight options available from Los Angeles to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 14, 2025.

This flugladen.de deal was found by Cheapflights users on 12/12. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2612:50 pmLAX - SDU
1 stop15h 45mLATAM Airlines
Wed 1/282:00 pmSDU - LAX
2 stops21h 15mLATAM Airlines
Deal found 12/12$984
This KAYAK deal was found by Cheapflights users on 12/12. 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 12/1610:30 amLAX - SDU
2 stops21h 30mLATAM Airlines
Thu 12/188:05 pmSDU - LAX
1 stop15h 15mLATAM Airlines
Deal found 12/12$1,022
This Delta deal was found by Cheapflights users on 12/12. 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.
Sat 12/2712:50 pmLAX - SDU
1 stop15h 45mDelta
Thu 1/298:05 pmSDU - LAX
1 stop15h 15mDelta
Deal found 12/12$1,038
This Kiwi.com deal was found by Cheapflights users on 12/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2612:50 pmLAX - SDU
1 stop15h 45mMultiple Airlines
Tue 12/308:35 pmSDU - LAX
2 stops30h 59mMultiple Airlines
Deal found 12/13$1,065
This oojo deal was found by Cheapflights users on 12/12. 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 12/2412:50 pmLAX - SDU
1 stop15h 35mLATAM Airlines
Sat 1/318:05 pmSDU - LAX
2 stops26h 55mLATAM Airlines
Deal found 12/12$1,066
This United Airlines deal was found by Cheapflights users on 12/12. 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 12/276:00 amLAX - SDU
2 stops30h 45mUnited Airlines
Sun 1/252:50 pmSDU - LAX
2 stops27h 40mUnited Airlines
Deal found 12/12$1,139
This CheapOair deal was found by Cheapflights users on 12/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2612:50 pmLAX - SDU
1 stop19h 25mLATAM Airlines
Tue 12/302:00 pmSDU - LAX
1 stop21h 20mLATAM Airlines
Deal found 12/13$1,150
This Flysmarter deal was found by Cheapflights users on 12/12. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2611:55 pmLAX - SDU
2 stops36h 50mMultiple Airlines
Wed 1/2811:20 amSDU - LAX
2 stops29h 25mMultiple Airlines
Deal found 12/12$1,208
This CheapOair deal was found by Cheapflights users on 12/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1512:50 pmLAX - SDU
1 stop19h 25mLATAM Airlines
Tue 1/132:00 pmSDU - LAX
2 stops21h 50mLATAM Airlines
Deal found 12/12$1,244
This CheapOair deal was found by Cheapflights users on 12/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2612:50 pmLAX - SDU
1 stop19h 25mLATAM Airlines
Fri 1/92:00 pmSDU - LAX
2 stops21h 50mLATAM Airlines
Deal found 12/14$1,264
This CheapOair deal was found by Cheapflights users on 12/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2612:50 pmLAX - SDU
1 stop15h 45mLATAM Airlines
Sat 1/108:05 pmSDU - LAX
2 stops26h 55mLATAM Airlines
Deal found 12/12$1,294
This KAYAK deal was found by Cheapflights users on 12/12. 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 12/302:05 pmLAX - SDU
2 stops38h 20mLATAM Airlines
Tue 1/69:20 pmSDU - LAX
2 stops38h 30mLATAM Airlines
Deal found 12/12$1,384

Find flight deals from Los Angeles to Santos Dumont

Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) 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 14, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$699
(Air Canada)

One-way from

$408
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,187
Provider with most accurate pricing for Los Angeles-Rio de Janeiro Santos Dumont flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Rio de Janeiro Santos Dumont flights.
Search Deals
From Los Angeles to Rio de Janeiro Santos Dumont
Search Deals
One-way flight from Los Angeles to Rio de Janeiro Santos Dumont
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Los Angeles 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 14, 2025.
Use the filters below to find and compare flights from Los Angeles to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Los Angeles

Fly to

Santos Dumont

Route

Depart

Return

Price

Los AngelesRio de Janeiro

LAX - SDU

LAXSDU

Los Angeles

Mon 3/9

7:35 am-4:40 pm

2 stops29h 05m

Rio de Janeiro Santos Dumont

Mon 3/16

1:45 pm-10:00 pm

2 stops36h 15m

$699

Los AngelesRio de Janeiro

LAX - SDU

LAXSDU

Los Angeles

Mon 3/9

7:35 am-4:40 pm

2 stops29h 05m

Rio de Janeiro Santos Dumont

Wed 3/11

1:45 pm-10:00 pm

2 stops36h 15m

$815

Los AngelesRio de Janeiro

LAX - SDU

LAXSDU

Los Angeles

Wed 1/28

1:25 am-2:30 pm

2 stops32h 05m

Rio de Janeiro Santos Dumont

Sun 2/8

8:05 pm-9:15 pm

3 stops30h 10m

$853

Los AngelesRio de Janeiro

LAX - SDU

LAXSDU

Los Angeles

Wed 3/4

12:50 pm-1:15 pm

1 stop19h 25m

Rio de Janeiro Santos Dumont

Wed 3/11

8:05 pm-7:50 am

2 stops39h 45m

$865

Los AngelesRio de Janeiro

LAX - SDU

LAXSDU

Los Angeles

Sun 1/25

10:30 am-9:25 am

2 stops17h 55m

Rio de Janeiro Santos Dumont

Tue 2/3

8:05 pm-6:20 am

1 stop15h 15m

$882

Los AngelesRio de Janeiro

LAX - SDU

LAXSDU

Los Angeles

Mon 1/26

1:25 am-7:35 am

2 stops25h 10m

Rio de Janeiro Santos Dumont

Tue 2/3

8:10 am-11:35 am

3 stops32h 25m

$894

Los AngelesRio de Janeiro

LAX - SDU

LAXSDU

Los Angeles

Mon 1/19

12:50 pm-9:25 am

1 stop15h 35m

Rio de Janeiro Santos Dumont

Tue 2/3

5:40 pm-6:20 am

1 stop17h 40m

$904

Los AngelesRio de Janeiro

LAX - SDU

LAXSDU

Los Angeles

Tue 1/27

10:30 am-11:05 am

2 stops19h 35m

Rio de Janeiro Santos Dumont

Wed 2/4

5:40 pm-10:45 am

2 stops22h 05m

$908

Los AngelesRio de Janeiro

LAX - SDU

LAXSDU

Los Angeles

Mon 3/2

10:10 pm-9:10 am

2 stops30h 00m

Rio de Janeiro Santos Dumont

Wed 4/1

3:15 pm-11:53 pm

2 stops36h 38m

$962

Los AngelesRio de Janeiro

LAX - SDU

LAXSDU

Los Angeles

Mon 3/2

11:06 am-10:45 am

2 stops18h 39m

Rio de Janeiro Santos Dumont

Wed 4/1

8:45 pm-10:56 pm

2 stops30h 11m

$969

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 18 results
1
2

Compare providers for flights from Los Angeles to Santos Dumont

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Los Angeles to Santos Dumont in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Los Angeles-Rio de Janeiro Santos Dumont Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Los Angeles-Rio de Janeiro Santos Dumont Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Los Angeles-Rio de Janeiro Santos Dumont Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Los Angeles-Rio de Janeiro Santos Dumont Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Los Angeles-Rio de Janeiro Santos Dumont Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Los Angeles to Santos Dumont

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

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 December 14, 2025.
Get a feel of what it's like to fly with LATAM Airlines from Los Angeles to Rio de Janeiro Santos Dumont Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,891 reviews

Boarding

7.6

Comfort

7.4

Food

6.7

Entertainment

7.0

Crew

8.1

Overall

7.5

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
LATAM Airlines
7.5
Good
1,891 reviews
LATAM Airlines
7.5
Good
1,891 reviews

Boarding

7.6

Comfort

7.4

Food

6.7

Entertainment

7.0

Crew

8.1

Overall

7.5

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!

Related info for your journey

Find useful and relevant information for your journey from Los Angeles 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 Los Angeles to Rio de Janeiro Santos Dumont?

    Located just 9.4 mi from the city center, Los Angeles is the airport most travelers will use when flying to Rio de Janeiro Santos Dumont from Los Angeles. Booking flights from Los Angeles (LAX) to Rio de Janeiro Santos Dumont should be relatively easy as there are 0 daily outbound flights to Rio de Janeiro Santos Dumont from 1 airline.

  • How long is the flight from Los Angeles to Rio de Janeiro Santos Dumont Airport?

    For as low as $865, Air Canada can have you in Rio de Janeiro Santos Dumont Airport from Los Angeles in 19h 25m. Airlines will cover a distance of 6304 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Los Angeles to Rio de Janeiro Santos Dumont Airport round-trip?

    According to our current data, LATAM Airlines ($683), offers the cheapest pricing from Los Angeles to Rio de Janeiro Santos Dumont Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Los Angeles 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 Los Angeles to Santos Dumont

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Los Angeles to Santos Dumont

Discover the top airline that operate flights from Los Angeles 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 December 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$683Average$1,223FlexibilityNo cancel feeOn-time81%

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