LAX - SDU

$405 Find Cheap Flights from Los Angeles to Rio de Janeiro Santos Dumont

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Los Angeles to Santos Dumont departing on 3/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Rio de Janeiro Santos Dumont Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Los Angeles to Rio de Janeiro, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Los Angeles to Rio de Janeiro, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$721
Multiple Airlines
Mon 3/9Wed 3/25
LAX - SDU • 2 stops
Cheapest one-way
$405
Multiple Airlines
Tue 3/17
LAX - SDU • 3 stops
Top airlines
LATAM Airlines
Cheapest • from $747 (round-trip)
LATAM Airlines
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Santos Dumont!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Los Angeles to Santos Dumont (LAX-SDU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Los Angeles to Santos Dumont that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Los Angeles to Santos Dumont

Mon, Mar 9 - Wed, Mar 25
Multiple Airlines Logo
11:59 pm - 10:25 pm
LAX
-
SDU
18h 26m
2 stops
Multiple Airlines Logo
9:15 am - 1:30 pm
SDU
-
LAX
32h 15m
3 stops
$721Multiple Airlines
Wed, Apr 8 - Fri, Apr 24
Multiple Airlines Logo
1:50 pm - 7:40 am
LAX
-
SDU
13h 50m
1 stop
Multiple Airlines Logo
1:55 pm - 7:00 am
SDU
-
LAX
21h 05m
1 stop
$733Multiple Airlines
Wed, Mar 11 - Tue, Mar 17
Multiple Airlines Logo
1:50 pm - 4:45 pm
LAX
-
SDU
22h 55m
1 stop
Multiple Airlines Logo
1:50 pm - 7:20 am
SDU
-
LAX
21h 30m
1 stop
$745Multiple Airlines
Wed, Apr 22 - Fri, Apr 24
LATAM Airlines Logo
11:35 am - 1:30 pm
LAX
-
SDU
21h 55m
2 stops
LATAM Airlines Logo
1:30 pm - 7:00 am
SDU
-
LAX
21h 30m
1 stop
$747LATAM Airlines
Mon, Mar 9 - Wed, Mar 25
Multiple Airlines Logo
11:59 pm - 10:25 pm
LAX
-
SDU
18h 26m
2 stops
Multiple Airlines Logo
9:15 am - 1:30 pm
SDU
-
LAX
32h 15m
3 stops
$748Multiple Airlines
Tue, Mar 10 - Tue, Mar 17
Multiple Airlines Logo
12:19 pm - 1:15 pm
LAX
-
SDU
20h 56m
2 stops
Multiple Airlines Logo
8:05 pm - 10:15 pm
SDU
-
LAX
30h 10m
3 stops
$752Multiple Airlines
Thu, Mar 5 - Tue, Mar 17
Multiple Airlines Logo
4:07 pm - 7:05 am
LAX
-
SDU
33h 58m
3 stops
Multiple Airlines Logo
8:55 pm - 10:15 pm
SDU
-
LAX
29h 20m
3 stops
$755Multiple Airlines
Tue, May 26 - Sat, May 30
LATAM Airlines Logo
11:35 am - 1:30 pm
LAX
-
SDU
21h 55m
2 stops
LATAM Airlines Logo
1:55 pm - 7:45 am
SDU
-
LAX
21h 50m
2 stops
$756LATAM Airlines
Tue, May 26 - Fri, Jun 5
LATAM Airlines Logo
11:35 am - 1:30 pm
LAX
-
SDU
21h 55m
2 stops
LATAM Airlines Logo
8:15 pm - 10:49 am
SDU
-
LAX
18h 34m
2 stops
$766LATAM Airlines
Wed, Mar 11 - Wed, Mar 18
Multiple Airlines Logo
8:20 am - 10:25 pm
LAX
-
SDU
34h 05m
3 stops
Multiple Airlines Logo
8:15 am - 11:29 pm
SDU
-
LAX
19h 14m
2 stops
$771Multiple Airlines
Booking Insights

KAYAK's insights & trends for Los Angeles to Santos Dumont flights

Get data-powered insights and trends into flights from Los Angeles to Santos Dumont to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Los Angeles to Rio de Janeiro Santos Dumont?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Los Angeles to Rio de Janeiro Santos Dumont were found on LATAM Airlines ($747) and Air Canada ($773).

Good to know

Cheapest flight$405
Flight from Los Angeles to Rio de Janeiro Santos Dumont

When to book flights from Los Angeles to Santos Dumont

Are your dates flexible? Find out the best times to travel from Los Angeles to Santos Dumont based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Los Angeles to Rio de Janeiro Santos Dumont flights

  • What is the cheapest flight from Los Angeles to Rio de Janeiro Santos Dumont Airport?

    In the last 3 days, the lowest price for a flight from Los Angeles to Rio de Janeiro Santos Dumont Airport was $405 for a one-way ticket and $721 for a round-trip.

  • Do I need a passport to fly between Los Angeles and Rio de Janeiro Santos Dumont?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Los Angeles and on arrival in Rio de Janeiro Santos Dumont.

  • Which aircraft models fly most regularly from Los Angeles to Rio de Janeiro Santos Dumont?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Los Angeles to Rio de Janeiro Santos Dumont?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Los Angeles to Rio de Janeiro Santos Dumont.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Los Angeles to Rio de Janeiro Santos Dumont?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rio de Janeiro Santos Dumont from Los Angeles is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Los Angeles to Rio de Janeiro Santos Dumont?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Rio de Janeiro Santos Dumont with an airline and back to Los Angeles with another airline. Booking your flights between Los Angeles and SDU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Los Angeles to Rio de Janeiro Santos Dumont?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rio de Janeiro Santos Dumont from Los Angeles up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Los Angeles to Santos Dumont

 
See real verified KAYAK customer reviews for airlines flying from Los Angeles to Rio de Janeiro. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Los Angeles to Santos Dumont? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
LATAM AirlinesOverall score based on 1915 reviews
7.6Boarding
6.7Food
7.3Comfort
7.0Entertainment
8.0Crew
Airline reviews

There was a mechanical issue with the plane that they had to work on before we could take off. That's fine, by all means, PLEASE make sure the mechanics are functioning properly. What was a problem was the fact that we sat on the tarmac for 4.5 hours without moving, without letting us off the plane, and without climate control and air running through the plane. There was no explanation as to what was going on; they just kept promising that it would be "15 minutes, then we are on our way." At one point, they even switched the entire crew out and told everyone we just needed to wait for new employees to show up. Then, as the 4 hours were not moving, an hour before the full refund, they made a big show about "the flight starting and the doors are locked, so you have to sit down." We didn't move for another 40 minutes; they were just trying to skirt around legalities that entitled us to restitution. When the flight finally was underway, the plane was gigantic but cramped in design, my entertainment screen kept freezing and glitching, and subtitles didn't work, and the crew was passive-aggressive. Terrible flight.

2.0 MediocreJess, Jan 2026
BSB - GRU
Read more LATAM Airlines reviews

There was a mechanical issue with the plane that they had to work on before we could take off. That's fine, by all means, PLEASE make sure the mechanics are functioning properly. What was a problem was the fact that we sat on the tarmac for 4.5 hours without moving, without letting us off the plane, and without climate control and air running through the plane. There was no explanation as to what was going on; they just kept promising that it would be "15 minutes, then we are on our way." At one point, they even switched the entire crew out and told everyone we just needed to wait for new employees to show up. Then, as the 4 hours were not moving, an hour before the full refund, they made a big show about "the flight starting and the doors are locked, so you have to sit down." We didn't move for another 40 minutes; they were just trying to skirt around legalities that entitled us to restitution. When the flight finally was underway, the plane was gigantic but cramped in design, my entertainment screen kept freezing and glitching, and subtitles didn't work, and the crew was passive-aggressive. Terrible flight.

We traveled with two young children, and it was not possible for our family to be seated together. No one offered help or assistance to organize seating so we could sit with our kids. In the end, we managed to find two seats in Economy so I could at least sit with one of them, even though I had originally paid for Comfort+. In summary, I had to downgrade my seat just to be able to sit with one of my children, which was very disappointing

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

Latam may be the worst airline in the world, far worse than even the lowest of low cost airlines in the USA. I wasted hours trying to PAY THEM TO CHECK A BAG! Then they misled me at the terminal, sent me through the wrong security line, the list goes on and on... Just absolutely terrible in every way. Avoid at all costs.

Poor, the airline was not able to help me move flights.

The way the Pilot made all announcements, specially the way he congratulated the entire crew as the best team ever, making a comment that due to them they were able to shorter the delay to the destination. Amazing flight .

Just to drop my already labeled bag it took 50 minutes inline. Completely disappointed with Latam operation at GRU

I’m entitled to a refund per LATAM due to the mid flight itinerary change and being stuck in São Paulo for 24 hours and needing to get a hotel. The airline was dismissive and of no help.

The flight was late. Please do not delay next time.

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

Everything you need to know for your flight from Los Angeles to Santos Dumont

Information on your arrival and departure airports