Cheap flights from Rio de Janeiro to Las Vegas from $353

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rio de Janeiro to Las Vegas departing on 4/20. 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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American Airlines Logo
11:55 pm - 10:27 pm
GIG
-
LAS
27h 32m1 stop
American Airlines Logo
7:00 am - 8:25 am
LAS
-
GIG
21h 25m1 stop
$687American Airlines
Fri, Feb 20 - Tue, Mar 10
American Airlines Logo
10:15 pm - 7:44 pm
GIG
-
LAS
26h 29m1 stop
American Airlines Logo
9:00 am - 8:20 am
LAS
-
GIG
19h 20m1 stop
$689American Airlines
Tue, Feb 17 - Wed, Mar 18
American Airlines Logo
11:55 pm - 3:03 pm
GIG
-
LAS
20h 08m2 stops
American Airlines Logo
9:35 am - 8:25 am
LAS
-
GIG
18h 50m2 stops
$692American Airlines
Fri, Feb 20 - Tue, Mar 10
Copa Airlines Logo
10:30 am - 10:30 pm
GIG
-
LAS
16h 00m1 stop
Copa Airlines Logo
12:37 am - 12:25 am
LAS
-
GIG
19h 48m1 stop
$695Copa Airlines
Sat, May 2 - Thu, May 7
Multiple Airlines Logo
9:05 pm - 10:29 pm
SDU
-
LAS
30h 24m2 stops
Multiple Airlines Logo
9:59 pm - 7:05 am
LAS
-
SDU
28h 06m2 stops
$828Multiple Airlines
Mon, Feb 16 - Sun, Mar 1
LATAM Airlines Logo
8:05 pm - 2:29 pm
SDU
-
LAS
23h 24m2 stops
LATAM Airlines Logo
11:25 pm - 9:25 am
LAS
-
SDU
29h 00m2 stops
$994LATAM Airlines
Fri, Feb 27 - Tue, Mar 3
United Airlines Logo
2:50 pm - 8:13 pm
SDU
-
LAS
33h 23m2 stops
United Airlines Logo
11:59 pm - 4:40 pm
LAS
-
SDU
36h 41m2 stops
$1,042United Airlines
Sun, Mar 15 - Tue, Mar 17
United Airlines Logo
2:50 pm - 8:13 pm
SDU
-
LAS
33h 23m2 stops
United Airlines Logo
11:59 pm - 4:40 pm
LAS
-
SDU
36h 41m2 stops
$1,044United Airlines
Sun, Mar 15 - Tue, Mar 17
Multiple Airlines Logo
6:15 am - 11:30 pm
SDU
-
LAS
22h 15m2 stops
Multiple Airlines Logo
12:38 pm - 1:00 pm
LAS
-
SDU
20h 22m2 stops
$1,117Multiple Airlines
Sat, Feb 21 - Tue, Mar 24
LATAM Airlines Logo
8:05 pm - 1:05 pm
SDU
-
LAS
22h 00m2 stops
LATAM Airlines Logo
9:46 am - 1:15 pm
LAS
-
SDU
22h 29m2 stops
$1,130LATAM Airlines
Tue, Jan 20 - Sun, Jan 25

Copa Airlines flights from Rio de Janeiro to Las Vegas

Our best Copa Airlines deals on Rio de Janeiro to Las Vegas flight tickets
Copa Airlines
May 2
GIG10:30 amRio de Janeiro–Galeão Intl
16h 00m
1 stop
LAS10:30 pmLas Vegas Harry Reid Intl
May 7
LAS12:37 amLas Vegas Harry Reid Intl
19h 48m
1 stop
GIG12:25 amRio de Janeiro–Galeão Intl
Copa Airlines
Feb 5
GIG10:10 amRio de Janeiro–Galeão Intl
17h 19m
1 stop
LAS10:29 pmLas Vegas Harry Reid Intl
Feb 8
LAS12:58 amLas Vegas Harry Reid Intl
22h 07m
1 stop
GIG4:05 amRio de Janeiro–Galeão Intl
Copa Airlines
Feb 28
GIG5:10 amRio de Janeiro–Galeão Intl
22h 19m
1 stop
LAS10:29 pmLas Vegas Harry Reid Intl
May 30
LAS7:30 pmLas Vegas Harry Reid Intl
24h 55m
2 stops
GIG12:25 amRio de Janeiro–Galeão Intl

Delta flights from Rio de Janeiro to Las Vegas

Our best Delta deals on Rio de Janeiro to Las Vegas flight tickets
Delta
Feb 16
GIG7:15 amRio de Janeiro–Galeão Intl
30h 48m
2 stops
LAS9:03 amLas Vegas Harry Reid Intl
Mar 1
LAS11:17 pmLas Vegas Harry Reid Intl
26h 08m
2 stops
GIG6:25 amRio de Janeiro–Galeão Intl
Delta
Feb 10
GIG9:30 pmRio de Janeiro–Galeão Intl
26h 26m
1 stop
LAS6:56 pmLas Vegas Harry Reid Intl
Feb 17
LAS7:03 amLas Vegas Harry Reid Intl
22h 12m
1 stop
GIG10:15 amRio de Janeiro–Galeão Intl
Delta
Feb 10
GIG9:30 pmRio de Janeiro–Galeão Intl
18h 05m
1 stop
LAS10:35 amLas Vegas Harry Reid Intl
Feb 17
LAS7:03 amLas Vegas Harry Reid Intl
22h 12m
1 stop
GIG10:15 amRio de Janeiro–Galeão Intl

momondo Fare Finder

 
Customize your flight search to find flights from Rio de Janeiro to Las Vegas 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 December 27, 2025.
Use the filters below to find and compare flights from Rio de Janeiro to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Rio de JaneiroLas Vegas

GIG - LAS

GIGLAS

Rio de Janeiro–Galeão Intl

Fri 2/20

11:55 pm-10:27 pm

1 stop27h 32m

Las Vegas Harry Reid Intl

Tue 3/10

7:00 am-8:25 am

1 stop21h 25m

$687

Rio de JaneiroLas Vegas

GIG - LAS

GIGLAS

Rio de Janeiro–Galeão Intl

Tue 2/17

10:15 pm-7:44 pm

1 stop26h 29m

Las Vegas Harry Reid Intl

Wed 3/18

9:00 am-8:20 am

1 stop19h 20m

$689

Rio de JaneiroLas Vegas

GIG - LAS

GIGLAS

Rio de Janeiro–Galeão Intl

Fri 2/20

11:55 pm-3:03 pm

2 stops20h 08m

Las Vegas Harry Reid Intl

Tue 3/10

9:35 am-8:25 am

2 stops18h 50m

$692

Rio de JaneiroLas Vegas

GIG - LAS

GIGLAS

Rio de Janeiro–Galeão Intl

Sat 5/2

10:30 am-10:30 pm

1 stop16h 00m

Las Vegas Harry Reid Intl

Thu 5/7

12:37 am-12:25 am

1 stop19h 48m

$695

Rio de JaneiroLas Vegas

SDU - LAS

SDULAS

Rio de Janeiro Santos Dumont

Mon 2/16

9:05 pm-10:29 pm

2 stops30h 24m

Las Vegas Harry Reid Intl

Sun 3/1

9:59 pm-7:05 am

2 stops28h 06m

$828

Rio de JaneiroLas Vegas

SDU - LAS

SDULAS

Rio de Janeiro Santos Dumont

Fri 2/27

8:05 pm-2:29 pm

2 stops23h 24m

Las Vegas Harry Reid Intl

Tue 3/3

11:25 pm-9:25 am

2 stops29h 00m

$994

Rio de JaneiroLas Vegas

SDU - LAS

SDULAS

Rio de Janeiro Santos Dumont

Sun 3/15

2:50 pm-8:13 pm

2 stops33h 23m

Las Vegas Harry Reid Intl

Tue 3/17

11:59 pm-4:40 pm

2 stops36h 41m

$1,042

Rio de JaneiroLas Vegas

SDU - LAS

SDULAS

Rio de Janeiro Santos Dumont

Sun 3/15

2:50 pm-8:13 pm

2 stops33h 23m

Las Vegas Harry Reid Intl

Tue 3/17

11:59 pm-4:40 pm

2 stops36h 41m

$1,044

Rio de JaneiroLas Vegas

SDU - LAS

SDULAS

Rio de Janeiro Santos Dumont

Sat 2/21

6:15 am-11:30 pm

2 stops22h 15m

Las Vegas Harry Reid Intl

Tue 3/24

12:38 pm-1:00 pm

2 stops20h 22m

$1,117

Rio de JaneiroLas Vegas

SDU - LAS

SDULAS

Rio de Janeiro Santos Dumont

Tue 1/20

8:05 pm-1:05 pm

2 stops22h 00m

Las Vegas Harry Reid Intl

Sun 1/25

9:46 am-1:15 pm

2 stops22h 29m

$1,130

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 Las Vegas from

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

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 month to fly to Las Vegas?

The month of November is, on average, the cheapest month to fly to Las Vegas from Rio de Janeiro, with most prices found around $666. The month of October is another great option to travel to Las Vegas, with average flight prices from Rio de Janeiro averaging around $775.

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Tuesday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $784. Flights from Rio de Janeiro to Las Vegas on a Thursday will generally be more expensive and average around $1,135. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Las Vegas?

The cheapest time of day to fly to Las Vegas is in the afternoon when flights can be purchased for as low as $784. Flights to Las Vegas are more costly in the evening, with an average ticket price of $951. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Las Vegas?

You are more likely to see cheaper flights to Las Vegas from Rio de Janeiro when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $834 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Rio de Janeiro for as low as $654 on momondo.

Can stopping save me money on Rio de Janeiro to Las Vegas flights?

You could potentially save up to 62% on your flight if you consider stops on a Rio de Janeiro to Las Vegas flight.

How have Rio de Janeiro to Las Vegas flight prices changed over time?

As of December 2025, prices for Rio de Janeiro to Las Vegas flights are approximately 4% cheaper when compared to flights at the same time last year.

When to book flights from Rio de Janeiro to Las Vegas

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

Cheap Rio de Janeiro to Las Vegas (RIO to LAS) flight deals and tips

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

Fastest flight time

18h 05m

Direct flights

None
The fastest flight from Rio de Janeiro to Las Vegas takes 18h 05m
There are no direct flights from Rio de Janeiro to Las Vegas. There are no popular flight routes from Rio de Janeiro to Las Vegas.
  • How far is Rio de Janeiro to Las Vegas Harry Reid Intl by plane?

    There are 6211.7 mi between Rio de Janeiro and Las Vegas Harry Reid Intl. A reasonable flight in good conditions will take 18h 05m.

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

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

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

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Mount Charleston
Henderson
Mesquite
Paradise
North Las Vegas
Kingman
Pahrump
Primm
Furnace Creek
Boulder City
Sunrise Manor
Winchester
Needles

Why use momondo?

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

It is quick and easy to find Rio de Janeiro to Las Vegas flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Las Vegas that suits you.

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

Flights from Rio de Janeiro to Las Vegas with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Rio de Janeiro to Las Vegas flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Las Vegas from Rio de Janeiro. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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