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Cheap flights from Las Vegas to Rio de Janeiro from $344

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 2/8. 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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0 bags

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Find the cheapest flights from Las Vegas to Rio de Janeiro

Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
12:20 pm - 10:15 am
LAS
-
GIG
16h 55m1 stop
LATAM Airlines Logo
5:05 pm - 2:29 pm
GIG
-
LAS
26h 24m2 stops
$721LATAM Airlines
Thu, Feb 26 - Tue, Mar 3
LATAM Airlines Logo
12:05 pm - 8:20 am
LAS
-
GIG
15h 15m1 stop
LATAM Airlines Logo
9:30 pm - 9:03 am
GIG
-
LAS
16h 33m1 stop
$759LATAM Airlines
Wed, Feb 25 - Fri, Mar 6
Delta Logo
7:00 am - 9:15 am
LAS
-
GIG
22h 15m1 stop
Delta Logo
9:00 pm - 8:57 am
GIG
-
LAS
15h 57m1 stop
$762Delta
Thu, Mar 26 - Mon, Apr 6
American Airlines Logo
8:00 am - 8:20 am
LAS
-
GIG
20h 20m1 stop
American Airlines Logo
10:55 pm - 2:36 pm
GIG
-
LAS
19h 41m2 stops
$767American Airlines
Sun, Mar 8 - Thu, Mar 12
United Airlines Logo
3:43 pm - 9:35 am
LAS
-
GIG
36h 52m2 stops
United Airlines Logo
8:55 pm - 10:30 pm
GIG
-
LAS
30h 35m1 stop
$777United Airlines
Sat, Feb 21 - Sat, Mar 7
American Airlines Logo
11:16 am - 9:25 am
LAS
-
GIG
17h 09m2 stops
American Airlines Logo
11:55 pm - 4:08 pm
GIG
-
LAS
21h 13m2 stops
$783American Airlines
Wed, Feb 25 - Fri, Mar 6
Delta Logo
11:15 pm - 7:10 am
LAS
-
GIG
26h 55m2 stops
Delta Logo
9:30 pm - 6:56 pm
GIG
-
LAS
26h 26m1 stop
$807Delta
Sun, Jan 25 - Sun, Feb 8
Multiple Airlines Logo
11:30 am - 10:10 pm
LAS
-
SDU
29h 40m2 stops
Multiple Airlines Logo
3:15 pm - 11:30 pm
SDU
-
LAS
37h 15m2 stops
$891Multiple Airlines
Tue, Feb 10 - Sun, Feb 15
United Airlines Logo
12:59 am - 4:40 pm
LAS
-
SDU
34h 41m2 stops
United Airlines Logo
1:45 pm - 8:22 pm
SDU
-
LAS
35h 37m2 stops
$940United Airlines
Wed, Feb 25 - Tue, Mar 3
Multiple Airlines Logo
11:59 pm - 10:25 pm
LAS
-
SDU
18h 26m2 stops
Multiple Airlines Logo
1:40 pm - 11:21 am
SDU
-
LAS
49h 41m2 stops
$959Multiple Airlines
Mon, Mar 9 - Mon, Mar 16

Delta flights from Las Vegas to Rio de Janeiro

Our best Delta deals on Las Vegas to Rio de Janeiro flight tickets
Delta
Feb 28
LAS12:00 pmLas Vegas Harry Reid Intl
17h 15m
1 stop
GIG10:15 amRio de Janeiro–Galeão Intl
Mar 17
GIG9:30 pmRio de Janeiro–Galeão Intl
25h 08m
1 stop
LAS6:38 pmLas Vegas Harry Reid Intl
$762
Find similar
Delta
Feb 28
LAS6:05 amLas Vegas Harry Reid Intl
21h 15m
1 stop
GIG8:20 amRio de Janeiro–Galeão Intl
Mar 14
GIG7:35 pmRio de Janeiro–Galeão Intl
22h 45m
2 stops
LAS2:20 pmLas Vegas Harry Reid Intl
$768
Find similar
Delta
Mar 4
LAS2:02 pmLas Vegas Harry Reid Intl
18h 13m
2 stops
GIG1:15 pmRio de Janeiro–Galeão Intl
Mar 14
GIG7:35 pmRio de Janeiro–Galeão Intl
22h 45m
2 stops
LAS2:20 pmLas Vegas Harry Reid Intl
$774
Find similar

United Airlines flights from Las Vegas to Rio de Janeiro

Our best United Airlines deals on Las Vegas to Rio de Janeiro flight tickets
United Airlines
Mar 3
LAS4:40 pmLas Vegas Harry Reid Intl
35h 55m
2 stops
GIG9:35 amRio de Janeiro–Galeão Intl
Mar 16
GIG8:55 pmRio de Janeiro–Galeão Intl
24h 28m
2 stops
LAS5:23 pmLas Vegas Harry Reid Intl
$767
Find similar
United Airlines
Feb 21
LAS3:43 pmLas Vegas Harry Reid Intl
36h 52m
2 stops
GIG9:35 amRio de Janeiro–Galeão Intl
Mar 7
GIG8:55 pmRio de Janeiro–Galeão Intl
30h 35m
1 stop
LAS10:30 pmLas Vegas Harry Reid Intl
$777
Find similar
United Airlines
Mar 2
LAS5:20 amLas Vegas Harry Reid Intl
47h 15m
2 stops
GIG9:35 amRio de Janeiro–Galeão Intl
Mar 16
GIG8:55 pmRio de Janeiro–Galeão Intl
28h 06m
2 stops
LAS9:01 pmLas Vegas Harry Reid Intl
$783
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 December 23, 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

Thu 2/26

12:20 pm-10:15 am

1 stop16h 55m

Rio de Janeiro–Galeão Intl

Tue 3/3

5:05 pm-2:29 pm

2 stops26h 24m

$721

Las VegasRio de Janeiro

LAS - GIG

LASGIG

Las Vegas Harry Reid Intl

Wed 2/25

12:05 pm-8:20 am

1 stop15h 15m

Rio de Janeiro–Galeão Intl

Fri 3/6

9:30 pm-9:03 am

1 stop16h 33m

$759

Las VegasRio de Janeiro

LAS - GIG

LASGIG

Las Vegas Harry Reid Intl

Thu 3/26

7:00 am-9:15 am

1 stop22h 15m

Rio de Janeiro–Galeão Intl

Mon 4/6

9:00 pm-8:57 am

1 stop15h 57m

$762

Las VegasRio de Janeiro

LAS - GIG

LASGIG

Las Vegas Harry Reid Intl

Sun 3/8

8:00 am-8:20 am

1 stop20h 20m

Rio de Janeiro–Galeão Intl

Thu 3/12

10:55 pm-2:36 pm

2 stops19h 41m

$767

Las VegasRio de Janeiro

LAS - GIG

LASGIG

Las Vegas Harry Reid Intl

Sat 2/21

3:43 pm-9:35 am

2 stops36h 52m

Rio de Janeiro–Galeão Intl

Sat 3/7

8:55 pm-10:30 pm

1 stop30h 35m

$777

Las VegasRio de Janeiro

LAS - GIG

LASGIG

Las Vegas Harry Reid Intl

Wed 2/25

11:16 am-9:25 am

2 stops17h 09m

Rio de Janeiro–Galeão Intl

Fri 3/6

11:55 pm-4:08 pm

2 stops21h 13m

$783

Las VegasRio de Janeiro

LAS - GIG

LASGIG

Las Vegas Harry Reid Intl

Sun 1/25

11:15 pm-7:10 am

2 stops26h 55m

Rio de Janeiro–Galeão Intl

Sun 2/8

9:30 pm-6:56 pm

1 stop26h 26m

$807

Las VegasRio de Janeiro

LAS - SDU

LASSDU

Las Vegas Harry Reid Intl

Tue 2/10

11:30 am-10:10 pm

2 stops29h 40m

Rio de Janeiro Santos Dumont

Sun 2/15

3:15 pm-11:30 pm

2 stops37h 15m

$891

Las VegasRio de Janeiro

LAS - SDU

LASSDU

Las Vegas Harry Reid Intl

Wed 2/25

12:59 am-4:40 pm

2 stops34h 41m

Rio de Janeiro Santos Dumont

Tue 3/3

1:45 pm-8:22 pm

2 stops35h 37m

$940

Las VegasRio de Janeiro

LAS - SDU

LASSDU

Las Vegas Harry Reid Intl

Mon 3/9

11:59 pm-10:25 pm

2 stops18h 26m

Rio de Janeiro Santos Dumont

Mon 3/16

1:40 pm-11:21 am

2 stops49h 41m

$959

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

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 $644, 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 8% 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 December 2025, prices for Las Vegas to Rio de Janeiro flights are approximately 29% 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

Fastest flight time

15h 25m

Direct flights

None
The fastest flight from Las Vegas to Rio de Janeiro takes 15h 25m
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.
Search flight deals

  • 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 25m.

  • 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 $378Free CancellationRating
7.6
1,558 reviews
Search Copa Airlines flights
LATAM AirlinesPriceFrom $600Free CancellationRating
7.5
1,894 reviews
Search LATAM Airlines flights
American AirlinesPriceFrom $762Free CancellationRating
7.2
11,054 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