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$433+ Cheap flights from Santiago (SCL) 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 12/22. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — LAS
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Santiago Arturo Merino Benitez to Las Vegas Harry Reid Intl are usually found in August or October, booked 83 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap flight deals from Santiago to Las Vegas

Cheapest flights from Santiago to Las Vegas
Explore the most affordable flight options available from Santiago to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Copa Airlines deal was found by Cheapflights users on 12/9. 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 12/245:44 amSCL - LAS
1 stop21h 45mCopa Airlines
Sun 12/2812:51 amLAS - SCL
1 stop21h 36mCopa Airlines
Deal found 12/9$702
This Delta deal was found by Cheapflights users on 12/11. 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 12/229:30 pmSCL - LAS
1 stop25h 02mDelta
Sun 12/287:15 amLAS - SCL
2 stops18h 45mDelta
Deal found 12/11$705
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Sat 12/2011:15 pmSCL - LAS
1 stop17h 50mAmerican Airlines
Sat 1/311:59 pmLAS - SCL
1 stop26h 46mAmerican Airlines
Deal found 12/10$714
This LATAM Airlines deal was found by Cheapflights users on 12/11. 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.
Sat 12/2011:10 pmSCL - LAS
1 stop24h 21mLATAM Airlines
Sat 1/1012:05 pmLAS - SCL
2 stops22h 25mLATAM Airlines
Deal found 12/11$715
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Sat 12/2011:15 pmSCL - LAS
2 stops20h 40mAmerican Airlines
Fri 1/28:59 amLAS - SCL
1 stop17h 46mAmerican Airlines
Deal found 12/10$719
This Copa Airlines deal was found by Cheapflights users on 12/10. 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.
Thu 12/2512:20 pmSCL - LAS
1 stop15h 09mCopa Airlines
Sat 12/2712:51 amLAS - SCL
1 stop21h 52mCopa Airlines
Deal found 12/10$722
This CheapOair deal was found by Cheapflights users on 12/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2211:10 pmSCL - LAS
1 stop23h 22mLATAM Airlines
Tue 1/610:15 pmLAS - SCL
2 stops35h 05mLATAM Airlines
Deal found 12/11$786
This LATAM Airlines deal was found by Cheapflights users on 12/10. 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.
Tue 12/2311:10 pmSCL - LAS
1 stop23h 22mLATAM Airlines
Thu 1/226:15 amLAS - SCL
1 stop18h 20mLATAM Airlines
Deal found 12/10$797
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/2410:45 pmSCL - LAS
2 stops21h 05mUnited Airlines
Thu 1/110:05 amLAS - SCL
1 stop17h 45mUnited Airlines
Deal found 12/10$805
This eDestinos deal was found by Cheapflights users on 12/10. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2211:10 pmSCL - LAS
2 stops44h 29mMultiple Airlines
Tue 1/67:00 amLAS - SCL
3 stops50h 40mMultiple Airlines
Deal found 12/10$808
This American Airlines deal was found by Cheapflights users on 12/11. 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 12/2211:55 pmSCL - LAS
2 stops18h 40mAmerican Airlines
Mon 12/2910:00 amLAS - SCL
2 stops18h 25mAmerican Airlines
Deal found 12/11$819

Find flight deals from Santiago to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Santiago (SCL) 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$698
(Expedia)

One-way from

$433
(Kiwi.com)

Popular in

January

Cheapest in

August

Average price

$896
Provider with most accurate pricing for Santiago Arturo Merino Benitez-Las Vegas Harry Reid Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Santiago Arturo Merino Benitez-Las Vegas Harry Reid Intl flights.
Search Deals
From Santiago Arturo Merino Benitez to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Santiago Arturo Merino Benitez to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santiago 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 December 12, 2025.
Use the filters below to find and compare flights from Santiago to Las Vegas that are best for you.

Fly from

Santiago

Fly to

Las Vegas

Route

Depart

Return

Price

SantiagoLas Vegas

SCL - LAS

SCLLAS

Santiago Arturo Merino Benitez

Mon 3/2

3:32 am-10:29 pm

1 stop23h 57m

Las Vegas Harry Reid Intl

Sun 3/8

1:58 am-11:49 pm

1 stop17h 51m

$702

SantiagoLas Vegas

SCL - LAS

SCLLAS

Santiago Arturo Merino Benitez

Tue 12/23

3:23 am-10:29 pm

1 stop24h 06m

Las Vegas Harry Reid Intl

Tue 12/30

12:51 am-12:24 am

1 stop18h 33m

$702

SantiagoLas Vegas

SCL - LAS

SCLLAS

Santiago Arturo Merino Benitez

Wed 12/24

5:44 am-10:29 pm

1 stop21h 45m

Las Vegas Harry Reid Intl

Sun 12/28

12:51 am-3:27 am

1 stop21h 36m

$702

SantiagoLas Vegas

SCL - LAS

SCLLAS

Santiago Arturo Merino Benitez

Mon 12/22

9:30 pm-1:39 pm

1 stop21h 09m

Las Vegas Harry Reid Intl

Mon 12/29

11:15 am-5:35 am

1 stop13h 20m

$705

SantiagoLas Vegas

SCL - LAS

SCLLAS

Santiago Arturo Merino Benitez

Tue 3/3

6:30 pm-12:50 pm

2 stops23h 20m

Las Vegas Harry Reid Intl

Mon 3/9

6:00 am-7:40 am

1 stop21h 40m

$705

SantiagoLas Vegas

SCL - LAS

SCLLAS

Santiago Arturo Merino Benitez

Mon 12/22

11:10 pm-5:32 pm

1 stop23h 22m

Las Vegas Harry Reid Intl

Sun 12/28

11:13 am-7:40 am

1 stop15h 27m

$705

SantiagoLas Vegas

SCL - LAS

SCLLAS

Santiago Arturo Merino Benitez

Mon 3/9

11:25 pm-5:45 pm

2 stops22h 20m

Las Vegas Harry Reid Intl

Sun 3/22

6:00 am-7:40 am

1 stop21h 40m

$705

SantiagoLas Vegas

SCL - LAS

SCLLAS

Santiago Arturo Merino Benitez

Mon 12/22

9:30 pm-9:07 am

1 stop16h 37m

Las Vegas Harry Reid Intl

Tue 1/6

7:19 am-6:10 am

1 stop17h 51m

$705

SantiagoLas Vegas

SCL - LAS

SCLLAS

Santiago Arturo Merino Benitez

Fri 12/26

9:30 pm-9:07 am

1 stop16h 37m

Las Vegas Harry Reid Intl

Thu 1/15

6:15 am-5:35 am

2 stops18h 20m

$705

SantiagoLas Vegas

SCL - LAS

SCLLAS

Santiago Arturo Merino Benitez

Fri 3/6

6:30 pm-12:35 pm

2 stops23h 05m

Las Vegas Harry Reid Intl

Fri 3/20

6:00 am-5:35 am

2 stops19h 35m

$705

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 20 results
1
2

Compare providers for flights from Santiago to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santiago to Las Vegas in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Santiago-Las Vegas flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Santiago-Las Vegas flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Santiago-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santiago-Las Vegas flights, Cheapflights users trust eDreams the most. eDreams 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 Santiago-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 Santiago to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Santiago 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 Santiago to Las Vegas

How far ahead should I book a flight from Santiago to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from Santiago to Las Vegas. Price data was last updated on December 5, 2025.

Booking 83 days in advance of your planned departure date is, on average, the best time to get cheap flights from Santiago to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Santiago to Las Vegas?

Currently, September is the cheapest month in which you can book a flight from Santiago to Las Vegas (average of $226). Flying from Santiago to Las Vegas in January is currently the most expensive (average of $785). 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 Santiago to Las Vegas?

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated December 12, 2025.
Read reviews from past customers who have flown Delta, Copa Airlines, and LATAM Airlines from Santiago to Las Vegas. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Copa Airlines
7.6
Good
1,558 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
LATAM Airlines
7.5
Good
1,887 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,095 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,050 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • How long is the flight from Santiago to Las Vegas?

    Airlines like Copa Airlines and Delta fly from Santiago to Las Vegas in about 21h 09m. The time it takes to get you to your destination can typically vary by up to 2h 48m. The distance between Santiago and Las Vegas is about 5586 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Santiago to Las Vegas round-trip?

    Copa Airlines, at $368, was found to be the cheapest airline from Santiago to Las Vegas.Alternate airlines to your destination round-trip include United Airlines and Delta. These flights start at 58% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Santiago 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 Santiago to Las Vegas?

    Currently, September is the cheapest month in which you can book a flight from Santiago to Las Vegas (average of $226). Flying from Santiago to Las Vegas in January is currently the most expensive (average of $785). 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
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Alternative routes for Santiago to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
Punta Arenas to Las Vegas flights

Top 5 airlines flying from Santiago to Las Vegas

Discover the top 5 airlines that operate flights from Santiago to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$674Average$918FlexibilityNo cancel feeOn-time69%
DeltaCheapest$674Average$842FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$682Average$797FlexibilityNo cancel feeOn-time81%
Copa AirlinesCheapest$736Average$851FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$774Average$996FlexibilityNo cancel feeOn-time71%

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