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Cheap flights from Las Vegas to Rio de Janeiro from $340

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 12/3. 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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Cheap round-trip flights

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LATAM Airlines Logo
9:25 am - 8:00 amLAS-GIG
18h 35m1 stop
LATAM Airlines Logo
5:15 am - 12:31 amGIG-LAS
23h 16m2 stops
$587LATAM Airlines
Find Deal
Tue, Mar 24 - Thu, Mar 26
LATAM Airlines Logo
6:00 am - 7:20 amLAS-GIG
21h 20m2 stops
LATAM Airlines Logo
5:15 am - 11:23 pmGIG-LAS
22h 08m2 stops
$591LATAM Airlines
Find Deal
Tue, Mar 24 - Thu, Mar 26
Multiple Airlines Logo
2:10 pm - 12:40 amLAS-GIG
29h 30m2 stops
Multiple Airlines Logo
1:45 am - 7:25 amGIG-LAS
34h 40m3 stops
$656Multiple Airlines
Find Deal
Thu, Jan 15 - Wed, Jan 28
Multiple Airlines Logo
2:10 pm - 12:40 amLAS-GIG
29h 30m2 stops
Multiple Airlines Logo
1:45 am - 11:10 pmGIG-LAS
26h 25m2 stops
$682Multiple Airlines
Find Deal
Thu, Jan 15 - Wed, Jan 28
Copa Airlines Logo
12:51 am - 4:00 amLAS-GIG
22h 09m1 stop
Copa Airlines Logo
9:55 am - 10:29 pmGIG-LAS
17h 34m1 stop
$696Copa Airlines
Find Deal
Wed, Nov 26 - Wed, Dec 3
American Airlines Logo
6:00 am - 6:15 amLAS-GIG
19h 15m2 stops
American Airlines Logo
11:55 pm - 4:53 pmGIG-LAS
21h 58m2 stops
$713American Airlines
Find Deal
Wed, Nov 26 - Wed, Dec 3
American Airlines Logo
1:14 am - 6:15 amLAS-GIG
24h 01m1 stop
American Airlines Logo
8:45 pm - 11:06 amGIG-LAS
19h 21m2 stops
$715American Airlines
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Tue, Nov 25 - Wed, Dec 3
Copa Airlines Logo
12:51 am - 4:00 amLAS-GIG
22h 09m1 stop
Copa Airlines Logo
1:30 am - 10:29 pmGIG-LAS
25h 59m1 stop
$716Copa Airlines
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Tue, Nov 25 - Tue, Dec 2
United Airlines Logo
10:08 am - 4:40 pmLAS-SDU
25h 32m2 stops
United Airlines Logo
5:30 pm - 10:33 amSDU-LAS
22h 03m2 stops
$1,083United Airlines
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Thu, Nov 27 - Sat, Dec 6
United Airlines Logo
12:59 am - 4:40 pmLAS-SDU
34h 41m2 stops
United Airlines Logo
5:30 pm - 10:33 amSDU-LAS
22h 03m2 stops
$1,095United Airlines
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Wed, Nov 26 - Sat, Dec 6

Copa Airlines flights from Las Vegas to Rio de Janeiro

Our best Copa Airlines deals on Las Vegas to Rio de Janeiro flight tickets
Copa Airlines
Nov 26
LAS12:51 amLas Vegas Harry Reid Intl
22h 09m
1 stop
GIG4:00 amRio de Janeiro–Galeão Intl
Dec 3
GIG9:55 amRio de Janeiro–Galeão Intl
17h 34m
1 stop
LAS10:29 pmLas Vegas Harry Reid Intl
$696
Find similar
Copa Airlines
Nov 25
LAS12:51 amLas Vegas Harry Reid Intl
22h 09m
1 stop
GIG4:00 amRio de Janeiro–Galeão Intl
Dec 2
GIG1:30 amRio de Janeiro–Galeão Intl
25h 59m
1 stop
LAS10:29 pmLas Vegas Harry Reid Intl
$716
Find similar
Copa Airlines
Jan 25
LAS1:02 amLas Vegas Harry Reid Intl
18h 28m
1 stop
GIG12:30 amRio de Janeiro–Galeão Intl
Jan 31
GIG1:40 amRio de Janeiro–Galeão Intl
25h 49m
1 stop
LAS10:29 pmLas Vegas Harry Reid Intl
$790
Find similar

American Airlines flights from Las Vegas to Rio de Janeiro

Our best American Airlines deals on Las Vegas to Rio de Janeiro flight tickets
American Airlines
Oct 31
LAS12:42 pmLas Vegas Harry Reid Intl
15h 43m
1 stop
GIG8:25 amRio de Janeiro–Galeão Intl
Dec 3
GIG11:55 pmRio de Janeiro–Galeão Intl
26h 56m
1 stop
LAS9:51 pmLas Vegas Harry Reid Intl
$709
Find similar
American Airlines
Nov 26
LAS6:00 amLas Vegas Harry Reid Intl
19h 15m
2 stops
GIG6:15 amRio de Janeiro–Galeão Intl
Dec 3
GIG11:55 pmRio de Janeiro–Galeão Intl
21h 58m
2 stops
LAS4:53 pmLas Vegas Harry Reid Intl
$713
Find similar
American Airlines
Nov 25
LAS1:14 amLas Vegas Harry Reid Intl
24h 01m
1 stop
GIG6:15 amRio de Janeiro–Galeão Intl
Dec 3
GIG8:45 pmRio de Janeiro–Galeão Intl
19h 21m
2 stops
LAS11:06 amLas Vegas Harry Reid Intl
$715
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas to Rio de Janeiro 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 October 30, 2025.
Use the filters below to find and compare flights from Las Vegas to Rio de Janeiro that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasRio de Janeiro

LAS - GIG

LASGIG

Las Vegas Harry Reid Intl

Tue 3/24

9:25 am-8:00 am

1 stop18h 35m

Rio de Janeiro–Galeão Intl

Thu 3/26

5:15 am-12:31 am

2 stops23h 16m

$587

Las VegasRio de Janeiro

LAS - GIG

LASGIG

Las Vegas Harry Reid Intl

Tue 3/24

6:00 am-7:20 am

2 stops21h 20m

Rio de Janeiro–Galeão Intl

Thu 3/26

5:15 am-11:23 pm

2 stops22h 08m

$591

Las VegasRio de Janeiro

LAS - GIG

LASGIG

Las Vegas Harry Reid Intl

Thu 1/15

2:10 pm-12:40 am

2 stops29h 30m

Rio de Janeiro–Galeão Intl

Wed 1/28

1:45 am-7:25 am

3 stops34h 40m

$656

Las VegasRio de Janeiro

LAS - GIG

LASGIG

Las Vegas Harry Reid Intl

Thu 1/15

2:10 pm-12:40 am

2 stops29h 30m

Rio de Janeiro–Galeão Intl

Wed 1/28

1:45 am-11:10 pm

2 stops26h 25m

$682

Las VegasRio de Janeiro

LAS - GIG

LASGIG

Las Vegas Harry Reid Intl

Wed 11/26

12:51 am-4:00 am

1 stop22h 09m

Rio de Janeiro–Galeão Intl

Wed 12/3

9:55 am-10:29 pm

1 stop17h 34m

$696

Las VegasRio de Janeiro

LAS - GIG

LASGIG

Las Vegas Harry Reid Intl

Wed 11/26

6:00 am-6:15 am

2 stops19h 15m

Rio de Janeiro–Galeão Intl

Wed 12/3

11:55 pm-4:53 pm

2 stops21h 58m

$713

Las VegasRio de Janeiro

LAS - GIG

LASGIG

Las Vegas Harry Reid Intl

Tue 11/25

1:14 am-6:15 am

1 stop24h 01m

Rio de Janeiro–Galeão Intl

Wed 12/3

8:45 pm-11:06 am

2 stops19h 21m

$715

Las VegasRio de Janeiro

LAS - GIG

LASGIG

Las Vegas Harry Reid Intl

Tue 11/25

12:51 am-4:00 am

1 stop22h 09m

Rio de Janeiro–Galeão Intl

Tue 12/2

1:30 am-10:29 pm

1 stop25h 59m

$716

Las VegasRio de Janeiro

LAS - SDU

LASSDU

Las Vegas Harry Reid Intl

Thu 11/27

10:08 am-4:40 pm

2 stops25h 32m

Rio de Janeiro Santos Dumont

Sat 12/6

5:30 pm-10:33 am

2 stops22h 03m

$1,083

Las VegasRio de Janeiro

LAS - SDU

LASSDU

Las Vegas Harry Reid Intl

Wed 11/26

12:59 am-4:40 pm

2 stops34h 41m

Rio de Janeiro Santos Dumont

Sat 12/6

5:30 pm-10:33 am

2 stops22h 03m

$1,095

Flights are sorted by cheapest round-trip flights 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

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 Rio de Janeiro?

The cheapest month to fly to Rio de Janeiro from Las Vegas is in April. Flight prices, which tend to average around $660, are often lower during this time because this is during the off-season. The month of March is another great option to travel to Rio de Janeiro, with average flight prices from Las Vegas averaging around $754.

What is the cheapest day to depart on your flight to Rio de Janeiro?

According to our data, Tuesday is the cheapest day to fly to Rio de Janeiro from Las Vegas. The lowest ticket price found for a Tuesday departure recently was $774. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Saturday is the most expensive day to depart from Las Vegas because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,176.

What is the cheapest time of day to depart on your flight to Rio de Janeiro?

In the afternoon is the cheapest time of day to fly from Las Vegas to Rio de Janeiro when you can find flight prices for as low as $743. Flying to Rio de Janeiro in the afternoon is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Rio de Janeiro, so prices are often more expensive at around $944 per ticket.

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

You could potentially save up to 4% on your flight if you consider stops on a Las Vegas to Rio de Janeiro flight.

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

As of October 2025, prices for Las Vegas to Rio de Janeiro flights are approximately 22% more expensive when compared to flights at the same time last year.

When to book flights from Las Vegas to Rio de Janeiro

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Rio de Janeiro 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 (LAS to RIO) flight deals and tips

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

Direct flights

None
There are no direct flights from Las Vegas to Rio de Janeiro. There are no popular flight routes from Las Vegas to Rio de Janeiro.
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  • How far is Las Vegas Harry Reid Intl to Rio de Janeiro by plane?

    There are 6211.7 mi between Las Vegas Harry Reid Intl and Rio de Janeiro. In terms of flight time, this usually takes a little over 15h 48m.

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

    Prices for flights from Las Vegas Harry Reid Intl Airport to Rio de Janeiro refresh daily.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Rio de Janeiro?

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

    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.

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

    The travel and health documents you'll need for your trip to Rio de Janeiro 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Las Vegas to Rio de Janeiro?

Best airlines flying from Las Vegas to Rio de Janeiro

Compare and see reviews for airlines that fly from Las Vegas to Rio de Janeiro with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $463Free CancellationRating
7.6
1,561 reviews
Search Copa Airlines flights
LATAM AirlinesPriceFrom $600Free CancellationRating
7.5
1,872 reviews
Search LATAM Airlines flights
American AirlinesPriceFrom $650Free CancellationRating
7.2
11,033 reviews
Search American Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Las Vegas to Rio de Janeiro. momondo saves you time and could save you money on your trip.

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

Flights from Las Vegas to Rio de Janeiro 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 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?

Yes momondo offers price alerts on flights to Rio de Janeiro from Las Vegas. 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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Find better results for your trip to Brazil

Fly into one of these airports located in Rio de Janeiro

Airports listed have a maximum distance of 8.1 mi from Rio de Janeiro
Rio de Janeiro–Galeão Intl Airport
Rio de Janeiro Santos Dumont Airport