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$293+ 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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — LAS
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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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 November, booked 61 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap 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 septiembre 11, 2025.

Round-trip from

$636
(Avianca Connect)

One-way from

$293
(Kiwi.com)

Popular in

January

Cheapest in

August

Average price

$898
From Santiago Arturo Merino Benitez to Las Vegas Harry Reid Intl
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One-way flight from Santiago Arturo Merino Benitez to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 8% potential increase in price ($82 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 septiembre 11, 2025.

This Avianca Connect deal was found by Cheapflights users on 9/10. 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 Avianca Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/912:55 amSCL - LAS
2 stops24h 25mMultiple Airlines
vie. 10/176:30 amLAS - SCL
2 stops18h 45mMultiple Airlines
Deal found 9/10$636
This Mytrip deal was found by Cheapflights users on 9/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/29:05 pmSCL - LAS
2 stops31h 43mMultiple Airlines
vie. 11/147:00 amLAS - SCL
3 stops24h 15mMultiple Airlines
Deal found 9/11$642
This Avianca Connect deal was found by Cheapflights users on 9/11. 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 Avianca Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/291:35 amSCL - LAS
2 stops23h 45mMultiple Airlines
vie. 11/712:15 amLAS - SCL
2 stops24h 15mMultiple Airlines
Deal found 9/11$662
This Mytrip deal was found by Cheapflights users on 9/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/269:05 pmSCL - LAS
2 stops30h 43mMultiple Airlines
dom. 11/210:33 pmLAS - SCL
3 stops35h 07mMultiple Airlines
Deal found 9/11$672
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/510:55 pmSCL - LAS
1 stop28h 53mMultiple Airlines
vie. 10/1011:00 amLAS - SCL
2 stops31h 15mMultiple Airlines
Deal found 9/10$678
This Copa Airlines deal was found by Cheapflights users on 9/10. 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.
jue. 10/94:47 amSCL - LAS
1 stop21h 42mCopa Airlines
mié. 10/221:48 amLAS - SCL
1 stop18h 16mCopa Airlines
Deal found 9/10$704

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 septiembre 11, 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

jue. 10/9

4:47 am-10:29 pm

1 stop21h 42m

Las Vegas Harry Reid Intl

mié. 10/22

1:48 am-12:04 am

1 stop18h 16m

$704

SantiagoLas Vegas

SCL - LAS

SCLLAS

Santiago Arturo Merino Benitez

mar. 9/30

5:11 am-10:30 pm

1 stop21h 19m

Las Vegas Harry Reid Intl

mié. 10/8

1:48 am-6:00 am

1 stop24h 12m

$732

SantiagoLas Vegas

SCL - LAS

SCLLAS

Santiago Arturo Merino Benitez

jue. 10/30

9:45 pm-9:35 pm

1 stop27h 50m

Las Vegas Harry Reid Intl

sáb. 11/8

12:59 am-8:50 am

1 stop26h 51m

$733

SantiagoLas Vegas

SCL - LAS

SCLLAS

Santiago Arturo Merino Benitez

dom. 12/21

11:10 pm-10:25 am

1 stop16h 15m

Las Vegas Harry Reid Intl

mar. 12/30

6:00 am-4:30 am

2 stops17h 30m

$734

SantiagoLas Vegas

SCL - LAS

SCLLAS

Santiago Arturo Merino Benitez

lun. 10/27

1:35 am-9:20 pm

2 stops23h 45m

Las Vegas Harry Reid Intl

jue. 11/13

12:15 am-5:30 am

2 stops24h 15m

$734

SantiagoLas Vegas

SCL - LAS

SCLLAS

Santiago Arturo Merino Benitez

vie. 12/26

10:45 pm-7:54 pm

1 stop26h 09m

Las Vegas Harry Reid Intl

mar. 12/30

5:30 am-8:50 am

2 stops22h 20m

$734

SantiagoLas Vegas

SCL - LAS

SCLLAS

Santiago Arturo Merino Benitez

vie. 12/26

11:10 pm-10:25 am

1 stop16h 15m

Las Vegas Harry Reid Intl

mar. 12/30

6:00 am-4:30 am

2 stops17h 30m

$734

SantiagoLas Vegas

SCL - LAS

SCLLAS

Santiago Arturo Merino Benitez

jue. 2/12

10:45 pm-11:20 am

1 stop17h 35m

Las Vegas Harry Reid Intl

mar. 2/17

12:59 am-8:50 am

1 stop26h 51m

$734

SantiagoLas Vegas

SCL - LAS

SCLLAS

Santiago Arturo Merino Benitez

jue. 9/25

9:00 am-12:30 am

2 stops19h 30m

Las Vegas Harry Reid Intl

vie. 10/3

9:13 am-5:45 am

1 stop16h 32m

$734

SantiagoLas Vegas

SCL - LAS

SCLLAS

Santiago Arturo Merino Benitez

mié. 12/24

10:45 pm-9:08 am

1 stop15h 23m

Las Vegas Harry Reid Intl

vie. 1/2

6:05 am-8:50 am

1 stop21h 45m

$734

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 17 results
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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 August 29, 2025.

Booking 61 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, August is the cheapest month in which you can book a flight from Santiago to Las Vegas (average of $198). Flying from Santiago to Las Vegas in March is currently the most expensive (average of $269). 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 septiembre 11, 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
8.0
Very good
7,960 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Copa Airlines
7.6
Good
1,531 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
LATAM Airlines
7.5
Good
1,847 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

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, United Airlines, and Delta fly from Santiago to Las Vegas in about 16h 15m. The time it takes to get you to your destination can typically vary by up to 11h 35m. 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?

    Delta, at $674, was found to be the cheapest airline from Santiago to Las Vegas.Alternate airlines to your destination round-trip include LATAM Airlines and Copa Airlines. These flights start at 24% 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, August is the cheapest month in which you can book a flight from Santiago to Las Vegas (average of $198). Flying from Santiago to Las Vegas in March is currently the most expensive (average of $269). 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
Sunrise Manor
Winchester
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Primm
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Mesquite
Needles
Boulder City

Browse thousands of different options on Cheapflights for your next trip

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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 4 airlines flying from Santiago to Las Vegas

Discover the top 4 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$674Average$803FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$682Average$902FlexibilityNo cancel feeOn-time81%
Copa AirlinesCheapest$736Average$851FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$783Average$996FlexibilityNo cancel feeOn-time71%

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