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Santos Dumont

$341+ Cheap flights from Las Vegas (LAS) to Santos Dumont, Brazil (SDU)

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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SDU
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Las Vegas to Santos Dumont

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Santos Dumont (SDU). 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 February 20, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
1 star

Round-trip from

$690
(Mytrip)

One-way from

$341
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$810
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Rio de Janeiro Santos Dumont flight deals.
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Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Rio de Janeiro Santos Dumont flights.
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From Las Vegas Harry Reid Intl to Rio de Janeiro Santos Dumont
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One-way flight from Las Vegas Harry Reid Intl to Rio de Janeiro Santos Dumont
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Highest demand for flights based on searches. 3% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Las Vegas to Santos Dumont

Cheapest flights from Las Vegas to Santos Dumont
Explore the most affordable flight options available from Las Vegas to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2410:30 pmLAS - SDU
3 stops28h 40mMultiple Airlines
Mon 3/319:35 amSDU - LAS
3 stops31h 14mMultiple Airlines
Deal found 2/20$690
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/286:00 amLAS - SDU
2 stops23h 35mDelta
Thu 5/88:20 pmSDU - LAS
2 stops20h 16mDelta
Deal found 2/19$814
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Fri 8/87:00 pmLAS - SDU
2 stops40h 50mUnited Airlines
Thu 8/141:00 pmSDU - LAS
2 stops30h 03mUnited Airlines
Deal found 2/20$895
This FlightHub deal was found by Cheapflights users on 2/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/281:20 pmLAS - SDU
2 stops20h 40mLATAM Airlines
Mon 6/211:55 amSDU - LAS
2 stops26h 24mLATAM Airlines
Deal found 2/19$897
This Air Canada deal was found by Cheapflights users on 2/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/257:00 amLAS - SDU
2 stops28h 50mAir Canada
Sat 5/107:50 amSDU - LAS
2 stops30h 49mAir Canada
Deal found 2/19$957
This hutchgo.com deal was found by Cheapflights users on 2/19. 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 hutchgo.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/58:17 amLAS - SDU
2 stops25h 48mGOL
Sat 4/126:00 amSDU - LAS
2 stops19h 16mGOL
Deal found 2/19$1,341
This oojo deal was found by Cheapflights users on 2/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/229:40 amLAS - SDU
2 stops31h 45mAzul
Wed 3/56:10 amSDU - LAS
2 stops20h 49mAzul
Deal found 2/19$1,489

Find flights from Las Vegas to Santos Dumont within your budget

Customize your flight search to find flights from Las Vegas to Santos Dumont 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 February 20, 2025.

Fly from

Las Vegas

Fly to

Santos Dumont

Route

Depart

Return

Price

Las VegasRio de Janeiro

LAS - SDU

LASSDU

Las Vegas Harry Reid Intl

Mon 3/24

10:30 pm-7:10 am

3 stops28h 40m

Rio de Janeiro Santos Dumont

Mon 3/31

9:35 am-12:49 pm

3 stops31h 14m

$690

Las VegasRio de Janeiro

LAS - SDU

LASSDU

Las Vegas Harry Reid Intl

Mon 4/28

6:00 am-9:35 am

2 stops23h 35m

Rio de Janeiro Santos Dumont

Thu 5/8

8:20 pm-12:36 pm

2 stops20h 16m

$814

Las VegasRio de Janeiro

LAS - SDU

LASSDU

Las Vegas Harry Reid Intl

Fri 8/8

7:00 pm-3:50 pm

2 stops40h 50m

Rio de Janeiro Santos Dumont

Thu 8/14

1:00 pm-3:03 pm

2 stops30h 03m

$895

Las VegasRio de Janeiro

LAS - SDU

LASSDU

Las Vegas Harry Reid Intl

Wed 5/28

1:20 pm-2:00 pm

2 stops20h 40m

Rio de Janeiro Santos Dumont

Mon 6/2

11:55 am-10:19 am

2 stops26h 24m

$897

Las VegasRio de Janeiro

LAS - SDU

LASSDU

Las Vegas Harry Reid Intl

Fri 4/25

7:00 am-3:50 pm

2 stops28h 50m

Rio de Janeiro Santos Dumont

Wed 5/7

7:55 am-10:39 am

2 stops30h 44m

$957

Las VegasRio de Janeiro

LAS - SDU

LASSDU

Las Vegas Harry Reid Intl

Sat 4/5

8:17 am-2:05 pm

2 stops25h 48m

Rio de Janeiro Santos Dumont

Sat 4/12

6:00 am-9:16 pm

2 stops19h 16m

$1,341

Las VegasRio de Janeiro

LAS - SDU

LASSDU

Las Vegas Harry Reid Intl

Wed 5/28

11:40 am-10:25 pm

2 stops30h 45m

Rio de Janeiro Santos Dumont

Mon 6/2

1:40 pm-10:48 pm

2 stops37h 08m

$3,097

Las VegasRio de Janeiro

LAS - SDU

LASSDU

Las Vegas Harry Reid Intl

Wed 3/19

1:23 pm-8:30 am

3 stops39h 07m

$341

Las VegasRio de Janeiro

LAS - SDU

LASSDU

Las Vegas Harry Reid Intl

Mon 3/17

6:30 am-2:00 pm

2 stops27h 30m

$396

Las VegasRio de Janeiro

LAS - SDU

LASSDU

Las Vegas Harry Reid Intl

Thu 7/3

11:25 am-12:25 pm

2 stops21h 00m

$448

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 12 results
1
2
  • Most accurate provider: When it comes to deals on Las Vegas-Rio de Janeiro Santos Dumont Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Las Vegas-Rio de Janeiro Santos Dumont Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Las Vegas-Rio de Janeiro Santos Dumont Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Las Vegas-Rio de Janeiro Santos Dumont Airport flights, Cheapflights users trust AranGrant the most. AranGrant 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 Las Vegas-Rio de Janeiro Santos Dumont Airport 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 Las Vegas to Santos Dumont

Have a flexible travel schedule? Discover the best time to fly to Santos Dumont from Las Vegas 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.

Travel insights for flights from Las Vegas to Santos Dumont

Get recent, data-driven insights about flights from Las Vegas to Santos Dumont including ideal travel times, pricing trends, and more.

Rainfall in Santos Dumont by month

Plan your trip to Santos Dumont by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rio de Janeiro Santos Dumont Airport ranges from 1.6 - 5.1 inches per month. January is typically the wettest month, when rainfall can reach 5.1 in. July is typically the driest time to visit Rio de Janeiro Santos Dumont Airport when rainfall is around 1.6 in.

Temperature in Santos Dumont by month

Plan your trip to Santos Dumont by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rio de Janeiro Santos Dumont Airport, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Santos Dumont

Get insights into the airlines that provide service to Santos Dumont. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santos Dumont. Reviews last updated February 20, 2025.
To help decide which airline to fly from Las Vegas to Rio de Janeiro, see what other customers have to say about Azul, Delta and LATAM Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Azul
8.0
Very good
792 reviews

Entertainment

7.5

Food

7.2

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 13

10.0
Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Azul
8.0
Very good
792 reviews
Azul
8.0
Very good
792 reviews

Entertainment

7.5

Food

7.2

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 13

10.0
Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Delta
8.0
Very good
8,220 reviews
Azul
8.0
Very good
792 reviews

Entertainment

7.5

Food

7.2

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 13

10.0
Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

LATAM Airlines
7.5
Good
1,795 reviews
Azul
8.0
Very good
792 reviews

Entertainment

7.5

Food

7.2

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 13

10.0
Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

United Airlines
7.4
Good
8,766 reviews
Azul
8.0
Very good
792 reviews

Entertainment

7.5

Food

7.2

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 13

10.0
Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

GOL
7.3
Good
1,066 reviews
Azul
8.0
Very good
792 reviews

Entertainment

7.5

Food

7.2

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 13

10.0
Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Santos Dumont. 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 from for flights from Las Vegas to Rio de Janeiro Santos Dumont?

    If you book a flight to Rio de Janeiro Santos Dumont from Las Vegas, you will be flying from Harry Reid Intl, which is the city’s only airport. Las Vegas Harry Reid Intl (LAS) is located 6.2 mi from the center of Las Vegas. There are 0 flights from Harry Reid Intl to Rio de Janeiro Santos Dumont per day from 0 different airlines.

  • What are the cheapest airlines to fly from Las Vegas to Rio de Janeiro Santos Dumont Airport one-way?

    The cheapest airline one-way is LATAM Airlines, with whom users have recently found tickets for as low as $396. However, be on the lookout for offers from Azul and United Airlines, as they are both options that can get you from Las Vegas to Rio de Janeiro Santos Dumont Airport for a low price.

  • Can I find deals for flights from Las Vegas to Santos Dumont that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Santos Dumont flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Santos Dumont?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Santos Dumont.

  • Can I find deals for business class flights from Las Vegas to Santos Dumont?

    Yes. Cheapflights offers flight deals from Las Vegas to Santos Dumont by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Alternative routes for Las Vegas to Santos Dumont

See prices for flight routes from nearby airports that may be better suited for you.
Las Vegas to Rio de Janeiro–Galeão Intl flights
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