HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Las Vegas

$358+ Cheap flights from Rio de Janeiro–Galeão Intl, Brazil (GIG) to Las Vegas (LAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
GIG — LAS
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Rio de Janeiro–Galeão Intl to Las Vegas with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Rio de Janeiro–Galeão Intl to Las Vegas

Cheapest flights from Rio de Janeiro–Galeão Intl to Las Vegas
Explore the most affordable flight options available from Rio de Janeiro–Galeão Intl to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This Copa Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1810:10 am
GIG
-
LAS
1 stop16h 19m
Copa Airlines
Sun 3/2912:41 am
LAS
-
GIG
1 stop19h 49m
Copa Airlines
Deal found 1/26$677
This United Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/219:05 pm
GIG
-
LAS
1 stop28h 52m
United Airlines
Sun 4/264:57 pm
LAS
-
GIG
1 stop35h 18m
United Airlines
Deal found 1/25$679
This United Airlines deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/188:55 pm
GIG
-
LAS
1 stop30h 35m
United Airlines
Mon 3/304:57 pm
LAS
-
GIG
1 stop35h 18m
United Airlines
Deal found 1/24$680
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/259:05 pm
GIG
-
LAS
2 stops27h 14m
United Airlines
Tue 6/27:01 pm
LAS
-
GIG
2 stops33h 14m
United Airlines
Deal found 1/26$694
This LATAM Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/189:30 pm
GIG
-
LAS
1 stop26h 10m
LATAM Airlines
Mon 3/306:00 am
LAS
-
GIG
2 stops28h 05m
LATAM Airlines
Deal found 1/26$695
This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2110:10 pm
GIG
-
LAS
1 stop26h 14m
American Airlines
Mon 4/2711:35 pm
LAS
-
GIG
1 stop28h 45m
American Airlines
Deal found 1/26$703
This American Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:10 pm
GIG
-
LAS
1 stop27h 50m
American Airlines
Tue 9/228:57 am
LAS
-
GIG
1 stop19h 23m
American Airlines
Deal found 1/25$717
This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:10 pm
GIG
-
LAS
1 stop25h 02m
American Airlines
Mon 8/177:20 am
LAS
-
GIG
1 stop21h 00m
American Airlines
Deal found 1/26$718
This United Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/119:05 pm
GIG
-
LAS
2 stops23h 44m
United Airlines
Mon 8/176:00 am
LAS
-
GIG
2 stops22h 15m
United Airlines
Deal found 1/25$722
This American Airlines deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:10 pm
GIG
-
LAS
1 stop27h 50m
American Airlines
Sun 9/2711:47 am
LAS
-
GIG
2 stops18h 38m
American Airlines
Deal found 1/24$724
This Copa Airlines deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/101:25 am
GIG
-
LAS
1 stop25h 05m
Copa Airlines
Sun 8/1612:34 am
LAS
-
GIG
1 stop19h 51m
Copa Airlines
Deal found 1/24$726

Find flight deals from Rio de Janeiro–Galeão Intl to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Rio de Janeiro–Galeão Intl (GIG) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$677
(Copa Airlines)

One-way from

$358
(Avianca Connect)

Popular in

June

Cheapest in

March

Average price

$1,044
Provider with most accurate pricing for Rio de Janeiro–Galeão Intl-Las Vegas Harry Reid Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Rio de Janeiro–Galeão Intl-Las Vegas Harry Reid Intl flights.
Search Deals
From Rio de Janeiro–Galeão Intl to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Rio de Janeiro–Galeão Intl to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($150 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rio de Janeiro–Galeão Intl 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, Cheapflights users made 2,558,603 searches. Data last updated January 26, 2026.
Use the filters below to find and compare flights from Rio de Janeiro–Galeão Intl Airport to Las Vegas that are best for you.

Fly from

Rio de Janeiro–Galeão Intl

Fly to

Las Vegas

Route

Depart

Return

Price

Rio de JaneiroLas Vegas

GIG - LAS

GIGLAS

Rio de Janeiro–Galeão Intl

Tue 4/21

9:05 pm-8:12 pm

1 stop27h 07m

Las Vegas Harry Reid Intl

Sun 4/26

12:36 am-8:15 am

1 stop27h 39m

$679

Rio de JaneiroLas Vegas

GIG - LAS

GIGLAS

Rio de Janeiro–Galeão Intl

Fri 3/20

8:55 pm-5:23 pm

2 stops24h 28m

Las Vegas Harry Reid Intl

Sat 3/28

12:36 am-8:15 am

1 stop27h 39m

$679

Rio de JaneiroLas Vegas

GIG - LAS

GIGLAS

Rio de Janeiro–Galeão Intl

Tue 4/21

9:05 pm-7:46 pm

2 stops26h 41m

Las Vegas Harry Reid Intl

Sun 4/26

4:57 pm-8:15 am

1 stop35h 18m

$679

Rio de JaneiroLas Vegas

GIG - LAS

GIGLAS

Rio de Janeiro–Galeão Intl

Wed 3/18

8:55 pm-11:30 pm

1 stop30h 35m

Las Vegas Harry Reid Intl

Mon 3/30

4:57 pm-8:15 am

1 stop35h 18m

$680

Rio de JaneiroLas Vegas

GIG - LAS

GIGLAS

Rio de Janeiro–Galeão Intl

Mon 3/9

8:55 pm-9:58 pm

1 stop29h 03m

Las Vegas Harry Reid Intl

Fri 3/20

4:45 pm-9:35 am

1 stop36h 50m

$750

Rio de JaneiroLas Vegas

GIG - LAS

GIGLAS

Rio de Janeiro–Galeão Intl

Sun 3/8

8:55 pm-5:57 pm

1 stop25h 02m

Las Vegas Harry Reid Intl

Wed 3/18

7:03 pm-9:35 am

2 stops34h 32m

$750

Rio de JaneiroLas Vegas

GIG - LAS

GIGLAS

Rio de Janeiro–Galeão Intl

Wed 3/11

8:55 pm-9:13 am

1 stop16h 18m

Las Vegas Harry Reid Intl

Wed 3/18

11:53 am-9:35 am

2 stops41h 42m

$750

Rio de JaneiroLas Vegas

GIG - LAS

GIGLAS

Rio de Janeiro–Galeão Intl

Wed 4/29

1:30 am-10:54 pm

2 stops25h 24m

$358

Rio de JaneiroLas Vegas

GIG - LAS

GIGLAS

Rio de Janeiro–Galeão Intl

Sun 3/15

10:10 am-2:49 pm

2 stops56h 39m

$389

Rio de JaneiroLas Vegas

GIG - LAS

GIGLAS

Rio de Janeiro–Galeão Intl

Mon 2/16

7:50 am-10:15 am

3 stops55h 25m

$394

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 17 results
1
2
  • Most accurate provider: When it comes to deals on Rio de Janeiro–Galeão Intl Airport-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rio de Janeiro–Galeão Intl Airport-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rio de Janeiro–Galeão Intl Airport-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rio de Janeiro–Galeão Intl Airport-Las Vegas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rio de Janeiro–Galeão Intl Airport-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Rio de Janeiro–Galeão Intl to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Rio de Janeiro–Galeão Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Rio de Janeiro–Galeão Intl Airport to Las Vegas

How far ahead should I book a flight from Rio de Janeiro–Galeão Intl Airport to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from Rio de Janeiro–Galeão Intl to Las Vegas. Price data was last updated on January 23, 2026.

To ensure you get the cheapest price possible for a flight from Rio de Janeiro–Galeão Intl Airport to Las Vegas, you should look to book at least 38 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Rio de Janeiro–Galeão Intl Airport to Las Vegas?

Currently, March is the cheapest month in which you can book a flight from Rio de Janeiro–Galeão Intl Airport to Las Vegas (average of $365). Flying from Rio de Janeiro–Galeão Intl Airport to Las Vegas in June is currently the most expensive (average of $757). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Rio de Janeiro–Galeão Intl Airport to Las Vegas?

Related info for your journey

Find useful and relevant information for your journey from Rio de Janeiro–Galeão Intl to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Las Vegas from Rio de Janeiro–Galeão Intl?

    Las Vegas Harry Reid Intl (LAS), located 6.2 mi from the city center, is the airport you fly into when you book flights from Rio de Janeiro–Galeão Intl to Las Vegas. 0 airlines have flights to Harry Reid Intl from Rio de Janeiro–Galeão Intl on a regular basis. Booking flights from Rio de Janeiro–Galeão Intl to Las Vegas Harry Reid Intl should not be difficult; the airport handles an average of 0 inbound flights from Rio de Janeiro–Galeão Intl per day.

  • How long is the flight from Rio de Janeiro–Galeão Intl Airport to Las Vegas?

    For as low as $679, United Airlines can have you in Las Vegas from Rio de Janeiro–Galeão Intl Airport in 27h 07m. The distance from Rio de Janeiro–Galeão Intl Airport to Las Vegas is about 6202 mi.

  • Can I find deals for flights from Rio de Janeiro–Galeão Intl to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Rio de Janeiro–Galeão Intl to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rio de Janeiro–Galeão Intl to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rio de Janeiro–Galeão Intl to Las Vegas.

  • Can I find deals for business class flights from Rio de Janeiro–Galeão Intl to Las Vegas?

    Yes. Cheapflights offers flight deals from Rio de Janeiro–Galeão Intl to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Rio de Janeiro–Galeão Intl Airport to Las Vegas?

    Currently, March is the cheapest month in which you can book a flight from Rio de Janeiro–Galeão Intl Airport to Las Vegas (average of $365). Flying from Rio de Janeiro–Galeão Intl Airport to Las Vegas in June is currently the most expensive (average of $757). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Las Vegas?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.