HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Las Vegas

$321+ 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 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — 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 Santiago 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 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 January 26, 2026.

This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/58:15 pm
SCL
-
LAS
3 stops50h 56m
Multiple Airlines
Sat 5/99:36 am
LAS
-
SCL
3 stops41h 04m
Multiple Airlines
Deal found 1/24$615
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:55 am
SCL
-
LAS
3 stops37h 40m
Multiple Airlines
Sun 5/1011:49 pm
LAS
-
SCL
2 stops32h 11m
Multiple Airlines
Deal found 1/25$622
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/15:55 am
SCL
-
LAS
3 stops59h 50m
Multiple Airlines
Thu 5/712:59 am
LAS
-
SCL
3 stops41h 16m
Multiple Airlines
Deal found 1/25$646
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/115:50 am
SCL
-
LAS
3 stops68h 45m
Multiple Airlines
Wed 3/251:00 pm
LAS
-
SCL
3 stops43h 00m
Multiple Airlines
Deal found 1/25$668
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/15:55 am
SCL
-
LAS
3 stops42h 16m
Multiple Airlines
Fri 4/1711:59 pm
LAS
-
SCL
3 stops56h 01m
Multiple Airlines
Deal found 1/24$680
This LATAM 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/311:55 pm
SCL
-
LAS
1 stop17h 55m
LATAM Airlines
Mon 3/911:55 am
LAS
-
SCL
1 stop15h 45m
LATAM Airlines
Deal found 1/24$689
This LATAM 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/118:50 pm
SCL
-
LAS
2 stops20h 03m
LATAM Airlines
Wed 3/189:36 am
LAS
-
SCL
1 stop15h 59m
LATAM Airlines
Deal found 1/25$690
This LATAM 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/511:25 pm
SCL
-
LAS
1 stop16h 25m
LATAM Airlines
Sat 5/99:50 am
LAS
-
SCL
2 stops18h 05m
LATAM Airlines
Deal found 1/24$695
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/35:50 am
SCL
-
LAS
3 stops70h 56m
Multiple Airlines
Mon 3/99:20 pm
LAS
-
SCL
3 stops58h 40m
Multiple Airlines
Deal found 1/24$696

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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$615
(eDestinos)

One-way from

$321
(Kiwi.com)

Popular in

January

Cheapest in

August

Average price

$1,050
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. 3% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($16 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 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 January 26, 2026.
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

Tue 5/5

8:15 pm-8:11 pm

3 stops50h 56m

Las Vegas Harry Reid Intl

Sat 5/9

9:36 am-5:40 am

3 stops41h 04m

$615

SantiagoLas Vegas

SCL - LAS

SCLLAS

Santiago Arturo Merino Benitez

Mon 5/4

4:55 am-3:35 pm

3 stops37h 40m

Las Vegas Harry Reid Intl

Sun 5/10

11:49 pm-11:00 am

2 stops32h 11m

$622

SantiagoLas Vegas

SCL - LAS

SCLLAS

Santiago Arturo Merino Benitez

Wed 3/11

5:50 am-10:35 pm

3 stops68h 45m

Las Vegas Harry Reid Intl

Wed 3/25

1:00 pm-12:00 pm

3 stops43h 00m

$668

SantiagoLas Vegas

SCL - LAS

SCLLAS

Santiago Arturo Merino Benitez

Wed 4/1

5:55 am-8:11 pm

3 stops42h 16m

Las Vegas Harry Reid Intl

Fri 4/17

11:59 pm-11:00 am

3 stops56h 01m

$680

SantiagoLas Vegas

SCL - LAS

SCLLAS

Santiago Arturo Merino Benitez

Tue 3/3

11:25 pm-12:50 pm

2 stops18h 25m

Las Vegas Harry Reid Intl

Mon 3/9

7:15 am-6:45 am

2 stops19h 30m

$699

SantiagoLas Vegas

SCL - LAS

SCLLAS

Santiago Arturo Merino Benitez

Tue 3/31

1:46 am-10:30 pm

1 stop24h 44m

Las Vegas Harry Reid Intl

Thu 4/16

12:45 am-11:26 pm

1 stop19h 41m

$703

SantiagoLas Vegas

SCL - LAS

SCLLAS

Santiago Arturo Merino Benitez

Tue 5/19

4:09 am-10:30 pm

1 stop21h 21m

Las Vegas Harry Reid Intl

Thu 5/28

12:37 am-2:20 am

1 stop22h 43m

$703

SantiagoLas Vegas

SCL - LAS

SCLLAS

Santiago Arturo Merino Benitez

Mon 3/9

6:30 pm-12:15 pm

2 stops21h 45m

Las Vegas Harry Reid Intl

Mon 3/16

6:08 am-6:25 am

2 stops20h 17m

$704

SantiagoLas Vegas

SCL - LAS

SCLLAS

Santiago Arturo Merino Benitez

Tue 4/21

5:40 am-11:22 pm

2 stops20h 42m

Las Vegas Harry Reid Intl

Sun 4/26

6:00 am-5:35 am

1 stop20h 35m

$704

SantiagoLas Vegas

SCL - LAS

SCLLAS

Santiago Arturo Merino Benitez

Wed 3/11

6:30 pm-12:53 pm

2 stops22h 23m

Las Vegas Harry Reid Intl

Wed 3/25

1:25 pm-7:40 am

1 stop14h 15m

$705

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Showing 1-10 of 12 results
1
2
  • Most accurate provider: When it comes to deals on Santiago-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santiago-Las Vegas flight deals on Cheapflights vs. FlightHub >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 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 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 January 23, 2026.

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 $806). 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 January 26, 2026.
Read reviews from past customers who have flown Copa Airlines, LATAM Airlines, and American 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.
Copa Airlines
7.6
Good
1,558 reviews

Crew

8.1

Boarding

7.8

Food

6.8

Entertainment

6.8

Overall

7.6

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it
Copa Airlines
7.6
Good
1,558 reviews
Copa Airlines
7.6
Good
1,558 reviews

Crew

8.1

Boarding

7.8

Food

6.8

Entertainment

6.8

Overall

7.6

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it
LATAM Airlines
7.5
Good
1,912 reviews
Copa Airlines
7.6
Good
1,558 reviews

Crew

8.1

Boarding

7.8

Food

6.8

Entertainment

6.8

Overall

7.6

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it
American Airlines
7.2
Good
11,189 reviews
Copa Airlines
7.6
Good
1,558 reviews

Crew

8.1

Boarding

7.8

Food

6.8

Entertainment

6.8

Overall

7.6

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it

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 LATAM Airlines fly from Santiago to Las Vegas in about 18h 25m. The time it takes to get you to your destination can typically vary by up to . The distance between Santiago and Las Vegas is about 5586 mi.

  • 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 LATAM Airlines and American Airlines. 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 $806). 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.

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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$368Average$841FlexibilityNo cancel feeOn-time70%
DeltaCheapest$674Average$846FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$683Average$797FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$774Average$978FlexibilityNo cancel feeOn-time71%

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.