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Cheap flights from Las Vegas to Rio de Janeiro from $333

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Rio de Janeiro departing on 9/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Las Vegas to Rio de Janeiro (LAS-SDU)

Cheap round-trip flights

Logo
1:48 am - 7:40 amLAS-SDU
25h 52m2 stops
Logo
8:15 am - 10:29 pmSDU-LAS
18h 14m2 stops
$700
Find Deal
mié., oct. 15 - mié., oct. 29
Logo
1:48 am - 4:50 pmLAS-SDU
35h 02m3 stops
Logo
8:15 am - 10:29 pmSDU-LAS
18h 14m2 stops
$706
Find Deal
mié., oct. 15 - mié., oct. 29
Logo
8:45 am - 2:30 pmLAS-SDU
24h 45m3 stops
Logo
1:45 pm - 8:25 pmSDU-LAS
35h 40m3 stops
$725
Find Deal
mar., nov. 4 - vie., nov. 14
Delta Logo
9:17 am - 1:25 pmLAS-SDU
24h 08m2 stops
Delta Logo
8:20 pm - 12:54 pmSDU-LAS
20h 34m2 stops
$799Delta
Find Deal
mié., oct. 15 - vie., oct. 24
LATAM Airlines Logo
6:25 am - 1:15 pmLAS-SDU
25h 50m2 stops
LATAM Airlines Logo
2:00 pm - 10:25 amSDU-LAS
25h 25m2 stops
$859LATAM Airlines
Find Deal
vie., dic. 26 - vie., ene. 2
Air Canada Logo
9:10 am - 4:45 pmLAS-SDU
26h 35m2 stops
Air Canada Logo
1:45 pm - 8:49 pmSDU-LAS
36h 04m2 stops
$1,018Air Canada
Find Deal
mar., nov. 4 - vie., nov. 14
Air Canada Logo
12:05 pm - 2:20 pmLAS-SDU
22h 15m2 stops
Air Canada Logo
11:25 am - 8:49 pmSDU-LAS
37h 24m2 stops
$1,049Air Canada
Find Deal
mié., oct. 15 - lun., oct. 27
GOL Logo
7:00 am - 11:40 amLAS-SDU
24h 40m2 stops
GOL Logo
5:40 pm - 9:50 pmSDU-LAS
32h 10m2 stops
$1,301GOL
Find Deal
mié., oct. 8 - dom., oct. 12
GOL Logo
11:19 pm - 10:25 pmLAS-SDU
18h 06m2 stops
GOL Logo
6:00 am - 8:11 pmSDU-LAS
19h 11m2 stops
$1,829GOL
Find Deal
vie., dic. 26 - vie., ene. 2
Delta Logo
9:43 am - 1:25 pmLAS-SDU
23h 42m2 stops
Delta Logo
8:05 pm - 1:37 pmSDU-LAS
21h 32m2 stops
$2,362Delta
Find Deal
jue., oct. 16 - mié., oct. 29

Delta flights from Las Vegas to Rio de Janeiro Santos Dumont Airport

Our best Delta deals on Las Vegas to Rio de Janeiro Santos Dumont Airport flight tickets
Delta
Oct 15
LAS9:17 amLas Vegas Harry Reid Intl
24h 08m
2 stops
SDU1:25 pmRio de Janeiro Santos Dumont
Oct 24
SDU8:20 pmRio de Janeiro Santos Dumont
20h 34m
2 stops
LAS12:54 pmLas Vegas Harry Reid Intl
$799
Find similar
Delta
Oct 16
LAS9:43 amLas Vegas Harry Reid Intl
23h 42m
2 stops
SDU1:25 pmRio de Janeiro Santos Dumont
Oct 29
SDU8:05 pmRio de Janeiro Santos Dumont
21h 32m
2 stops
LAS1:37 pmLas Vegas Harry Reid Intl
$2,362
Find similar
Delta
Oct 18
LAS6:00 amLas Vegas Harry Reid Intl
23h 35m
2 stops
SDU9:35 amRio de Janeiro Santos Dumont
Oct 26
SDU8:05 pmRio de Janeiro Santos Dumont
26h 41m
2 stops
LAS6:46 pmLas Vegas Harry Reid Intl
$6,465
Find similar

LATAM Airlines flights from Las Vegas to Rio de Janeiro Santos Dumont Airport

Our best LATAM Airlines deals on Las Vegas to Rio de Janeiro Santos Dumont Airport flight tickets
LATAM Airlines
Dec 26
LAS6:25 amLas Vegas Harry Reid Intl
25h 50m
2 stops
SDU1:15 pmRio de Janeiro Santos Dumont
Jan 2
SDU2:00 pmRio de Janeiro Santos Dumont
25h 25m
2 stops
LAS10:25 amLas Vegas Harry Reid Intl
$859
Find similar
LATAM Airlines
Aug 31
LAS6:45 amLas Vegas Harry Reid Intl
22h 50m
2 stops
SDU9:35 amRio de Janeiro Santos Dumont
Sep 2
SDU8:20 pmRio de Janeiro Santos Dumont
20h 18m
2 stops
LAS12:38 pmLas Vegas Harry Reid Intl
$1,225
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas to Rio de Janeiro Santos Dumont Airport 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, momondo users made 832,500 searches. Data last updated agosto 28, 2025.
Use the filters below to find and compare flights from Las Vegas to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasRio de Janeiro

LAS - SDU

LASSDU

Las Vegas Harry Reid Intl

mié. 10/15

1:48 am-7:40 am

2 stops25h 52m

Rio de Janeiro Santos Dumont

mié. 10/29

8:15 am-10:29 pm

2 stops18h 14m

$700

Las VegasRio de Janeiro

LAS - SDU

LASSDU

Las Vegas Harry Reid Intl

mié. 10/15

1:48 am-4:50 pm

3 stops35h 02m

Rio de Janeiro Santos Dumont

mié. 10/29

8:15 am-10:29 pm

2 stops18h 14m

$706

Las VegasRio de Janeiro

LAS - SDU

LASSDU

Las Vegas Harry Reid Intl

mar. 11/4

8:45 am-2:30 pm

3 stops24h 45m

Rio de Janeiro Santos Dumont

vie. 11/14

1:45 pm-8:25 pm

3 stops35h 40m

$725

Las VegasRio de Janeiro

LAS - SDU

LASSDU

Las Vegas Harry Reid Intl

mié. 10/15

9:17 am-1:25 pm

2 stops24h 08m

Rio de Janeiro Santos Dumont

vie. 10/24

8:20 pm-12:54 pm

2 stops20h 34m

$799

Las VegasRio de Janeiro

LAS - SDU

LASSDU

Las Vegas Harry Reid Intl

vie. 12/26

6:25 am-1:15 pm

2 stops25h 50m

Rio de Janeiro Santos Dumont

vie. 1/2

2:00 pm-10:25 am

2 stops25h 25m

$859

Las VegasRio de Janeiro

LAS - SDU

LASSDU

Las Vegas Harry Reid Intl

mar. 11/4

9:10 am-4:45 pm

2 stops26h 35m

Rio de Janeiro Santos Dumont

vie. 11/14

1:45 pm-8:49 pm

2 stops36h 04m

$1,018

Las VegasRio de Janeiro

LAS - SDU

LASSDU

Las Vegas Harry Reid Intl

mié. 10/15

12:05 pm-2:20 pm

2 stops22h 15m

Rio de Janeiro Santos Dumont

lun. 10/27

11:25 am-8:49 pm

2 stops37h 24m

$1,049

Las VegasRio de Janeiro

LAS - SDU

LASSDU

Las Vegas Harry Reid Intl

mié. 10/8

7:00 am-11:40 am

2 stops24h 40m

Rio de Janeiro Santos Dumont

dom. 10/12

5:40 pm-9:50 pm

2 stops32h 10m

$1,301

Las VegasRio de Janeiro

LAS - SDU

LASSDU

Las Vegas Harry Reid Intl

vie. 12/26

11:19 pm-10:25 pm

2 stops18h 06m

Rio de Janeiro Santos Dumont

vie. 1/2

6:00 am-8:11 pm

2 stops19h 11m

$1,829

Las VegasRio de Janeiro

LAS - SDU

LASSDU

Las Vegas Harry Reid Intl

jue. 10/16

9:43 am-1:25 pm

2 stops23h 42m

Rio de Janeiro Santos Dumont

mié. 10/29

8:05 pm-1:37 pm

2 stops21h 32m

$2,362

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Rio de Janeiro from

How to get the cheapest flight ticket from Las Vegas to Rio de Janeiro Santos Dumont Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Las Vegas Harry Reid Intl to Rio de Janeiro Santos Dumont?

LATAM Airlines, United Airlines, and GOL are the most popular carriers operating from Las Vegas Harry Reid Intl to Rio de Janeiro Santos Dumont

When to book flights from Las Vegas to Rio de Janeiro Santos Dumont Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Rio de Janeiro Santos Dumont Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Las Vegas to Rio de Janeiro Santos Dumont Airport (LAS to SDU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Rio de Janeiro Santos Dumont Airport

Direct flights

None
There are no direct flights from Las Vegas to Rio de Janeiro Santos Dumont Airport. There are no popular flight routes from Las Vegas to Rio de Janeiro Santos Dumont Airport.
Search flight deals

  • How far is Las Vegas Harry Reid Intl to Rio de Janeiro Santos Dumont by plane?

    A flight from Las Vegas Harry Reid Intl to Rio de Janeiro Santos Dumont will travel around 6212.9 mi. A reasonable flight in good conditions will take 18h 06m.

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Rio de Janeiro Santos Dumont Airport?

    Prices for flights from Las Vegas Harry Reid Intl Airport to Rio de Janeiro Santos Dumont Airport were last updated today.

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Rio de Janeiro Santos Dumont Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Rio de Janeiro Santos Dumont Airport.

  • What documentation or ID do you need to fly to Rio de Janeiro Santos Dumont Airport?

    The travel and health documents you'll need for your trip to Rio de Janeiro Santos Dumont Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rio de Janeiro Santos Dumont Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Rio de Janeiro?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Rio de Janeiro from Las Vegas.

Can I find flights from Las Vegas to Rio de Janeiro with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Rio de Janeiro from Las Vegas with this policy.

How can momondo help me find flights from Las Vegas to Rio de Janeiro?

momondo provides multiple filters to help you find the best flight to Rio de Janeiro from Las Vegas. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Las Vegas to Rio de Janeiro right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Rio de Janeiro, momondo offers a useful price alert feature which will track prices for flights to Rio de Janeiro from Las Vegas and alert you when they change.

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