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Cheap flights from Las Vegas to Rio de Janeiro from $399

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 3/22. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:40 pm - 3:35 pm
LAS
-
GIG
22h 55m
2 stops
Multiple Airlines Logo
4:40 pm - 5:18 pm
GIG
-
LAS
28h 38m
3 stops
$710Multiple Airlines
Mon, Mar 30 - Tue, Apr 14
Multiple Airlines Logo
12:40 pm - 3:35 pm
LAS
-
GIG
22h 55m
2 stops
Multiple Airlines Logo
4:40 pm - 5:18 pm
GIG
-
LAS
28h 38m
3 stops
$712Multiple Airlines
Mon, Mar 30 - Tue, Apr 14
Multiple Airlines Logo
8:05 am - 3:35 pm
LAS
-
GIG
27h 30m
3 stops
Multiple Airlines Logo
4:40 pm - 5:18 pm
GIG
-
LAS
28h 38m
3 stops
$723Multiple Airlines
Mon, Mar 30 - Tue, Apr 14
Multiple Airlines Logo
8:05 am - 3:35 pm
LAS
-
GIG
27h 30m
3 stops
Multiple Airlines Logo
4:40 pm - 5:18 pm
GIG
-
LAS
28h 38m
3 stops
$725Multiple Airlines
Mon, Mar 30 - Tue, Apr 14
Avianca Logo
2:55 pm - 3:35 pm
LAS
-
GIG
20h 40m
2 stops
Avianca Logo
4:40 pm - 1:05 pm
GIG
-
LAS
24h 25m
2 stops
$729Avianca
Tue, Jul 14 - Wed, Jul 29
Avianca Logo
2:55 pm - 3:35 pm
LAS
-
GIG
20h 40m
2 stops
Avianca Logo
1:35 am - 1:05 pm
GIG
-
LAS
39h 30m
2 stops
$748Avianca
Sat, Jul 18 - Thu, Jul 30
Multiple Airlines Logo
12:40 pm - 3:35 pm
LAS
-
GIG
22h 55m
2 stops
Multiple Airlines Logo
10:40 am - 10:30 pm
GIG
-
LAS
15h 50m
1 stop
$756Multiple Airlines
Mon, Mar 30 - Tue, Apr 14
Multiple Airlines Logo
12:40 pm - 6:20 am
LAS
-
GIG
37h 40m
1 stop
Multiple Airlines Logo
7:20 am - 11:44 pm
GIG
-
LAS
44h 24m
2 stops
$780Multiple Airlines
Tue, Mar 24 - Tue, Mar 31
LATAM Airlines Logo
9:39 am - 10:15 am
LAS
-
GIG
19h 36m
1 stop
LATAM Airlines Logo
9:30 pm - 10:26 am
GIG
-
LAS
16h 56m
1 stop
$806LATAM Airlines
Sat, Mar 7 - Wed, Mar 11
United Airlines Logo
6:59 pm - 4:45 pm
LAS
-
SDU
40h 46m
2 stops
United Airlines Logo
5:30 pm - 3:30 pm
SDU
-
LAS
27h 00m
2 stops
$1,039United Airlines
Sun, Mar 1 - Sat, Mar 7

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
Mar 29
LAS12:41 amLas Vegas Harry Reid Intl
19h 49m
1 stop
GIG12:30 amRio de Janeiro–Galeão Intl
Apr 13
GIG1:35 amRio de Janeiro–Galeão Intl
24h 55m
1 stop
LAS10:30 pmLas Vegas Harry Reid Intl
$812
Copa Airlines
Feb 20
LAS9:00 amLas Vegas Harry Reid Intl
34h 30m
2 stops
GIG12:30 amRio de Janeiro–Galeão Intl
Feb 24
GIG1:40 amRio de Janeiro–Galeão Intl
25h 49m
1 stop
LAS10:29 pmLas Vegas Harry Reid Intl
$1,014
Copa Airlines
Feb 20
LAS9:00 amLas Vegas Harry Reid Intl
34h 30m
2 stops
GIG12:30 amRio de Janeiro–Galeão Intl
Feb 24
GIG1:40 amRio de Janeiro–Galeão Intl
25h 32m
2 stops
LAS10:12 pmLas Vegas Harry Reid Intl
$1,168

LATAM Airlines flights from Las Vegas to Rio de Janeiro

Our best LATAM Airlines deals on Las Vegas to Rio de Janeiro flight tickets
LATAM Airlines
Mar 7
LAS9:39 amLas Vegas Harry Reid Intl
19h 36m
1 stop
GIG10:15 amRio de Janeiro–Galeão Intl
Mar 11
GIG9:30 pmRio de Janeiro–Galeão Intl
16h 56m
1 stop
LAS10:26 amLas Vegas Harry Reid Intl
$806
LATAM Airlines
Mar 8
LAS7:00 amLas Vegas Harry Reid Intl
22h 15m
1 stop
GIG9:15 amRio de Janeiro–Galeão Intl
Mar 12
GIG9:30 pmRio de Janeiro–Galeão Intl
20h 20m
1 stop
LAS1:50 pmLas Vegas Harry Reid Intl
$809
LATAM Airlines
Mar 8
LAS9:45 amLas Vegas Harry Reid Intl
19h 30m
1 stop
GIG9:15 amRio de Janeiro–Galeão Intl
Mar 12
GIG9:30 pmRio de Janeiro–Galeão Intl
20h 20m
1 stop
LAS1:50 pmLas Vegas Harry Reid Intl
$810

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 February 8, 2026.
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

Mon 3/30

12:40 pm-3:35 pm

2 stops22h 55m

Rio de Janeiro–Galeão Intl

Tue 4/14

4:40 pm-5:18 pm

3 stops28h 38m

$710

Las VegasRio de Janeiro

LAS - GIG

LASGIG

Las Vegas Harry Reid Intl

Mon 3/30

12:40 pm-3:35 pm

2 stops22h 55m

Rio de Janeiro–Galeão Intl

Tue 4/14

4:40 pm-5:18 pm

3 stops28h 38m

$712

Las VegasRio de Janeiro

LAS - GIG

LASGIG

Las Vegas Harry Reid Intl

Mon 3/30

8:05 am-3:35 pm

3 stops27h 30m

Rio de Janeiro–Galeão Intl

Tue 4/14

4:40 pm-5:18 pm

3 stops28h 38m

$723

Las VegasRio de Janeiro

LAS - GIG

LASGIG

Las Vegas Harry Reid Intl

Mon 3/30

8:05 am-3:35 pm

3 stops27h 30m

Rio de Janeiro–Galeão Intl

Tue 4/14

4:40 pm-5:18 pm

3 stops28h 38m

$725

Las VegasRio de Janeiro

LAS - GIG

LASGIG

Las Vegas Harry Reid Intl

Tue 7/14

2:55 pm-3:35 pm

2 stops20h 40m

Rio de Janeiro–Galeão Intl

Wed 7/29

4:40 pm-1:05 pm

2 stops24h 25m

$729

Las VegasRio de Janeiro

LAS - GIG

LASGIG

Las Vegas Harry Reid Intl

Sat 7/18

2:55 pm-3:35 pm

2 stops20h 40m

Rio de Janeiro–Galeão Intl

Thu 7/30

1:35 am-1:05 pm

2 stops39h 30m

$748

Las VegasRio de Janeiro

LAS - GIG

LASGIG

Las Vegas Harry Reid Intl

Mon 3/30

12:40 pm-3:35 pm

2 stops22h 55m

Rio de Janeiro–Galeão Intl

Tue 4/14

10:40 am-10:30 pm

1 stop15h 50m

$756

Las VegasRio de Janeiro

LAS - GIG

LASGIG

Las Vegas Harry Reid Intl

Tue 3/24

12:40 pm-6:20 am

1 stop37h 40m

Rio de Janeiro–Galeão Intl

Tue 3/31

7:20 am-11:44 pm

2 stops44h 24m

$780

Las VegasRio de Janeiro

LAS - GIG

LASGIG

Las Vegas Harry Reid Intl

Sat 3/7

9:39 am-10:15 am

1 stop19h 36m

Rio de Janeiro–Galeão Intl

Wed 3/11

9:30 pm-10:26 am

1 stop16h 56m

$806

Las VegasRio de Janeiro

LAS - SDU

LASSDU

Las Vegas Harry Reid Intl

Sun 3/1

6:59 pm-4:45 pm

2 stops40h 46m

Rio de Janeiro Santos Dumont

Sat 3/7

5:30 pm-3:30 pm

2 stops27h 00m

$1,039

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 October. Flight prices, which tend to average around $743, are often lower during this time because this is during the off-season. The month of August is another great option to travel to Rio de Janeiro, with average flight prices from Las Vegas averaging around $767.

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

You could potentially save up to 6% 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 February 2026, prices for Las Vegas to Rio de Janeiro flights are approximately 14% cheaper 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

16h 09m

Direct flights

None
The fastest flight from Las Vegas to Rio de Janeiro takes 16h 09m
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 16h 09m.

  • 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 $293Free CancellationRating
7.5
1,557 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $754Free CancellationRating
7.2
11,255 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.

An easier way to manage your Rio de Janeiro trip

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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