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$381+ Cheap flights from Las Vegas (LAS) to Santiago (SCL)

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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SCL
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Las Vegas to Santiago

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

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.
Wed 12/2412:15 pmLAS - SCL
1 stop14h 25mLATAM Airlines
Tue 1/2711:55 pmSCL - LAS
1 stop21h 51mLATAM Airlines
Deal found 12/10$797
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:30 pmLAS - SCL
2 stops19h 00mDelta
Tue 1/2711:55 pmSCL - LAS
1 stop18h 10mDelta
Deal found 12/10$814
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.
Wed 12/246:04 amLAS - SCL
2 stops20h 51mAmerican Airlines
Tue 1/2710:30 pmSCL - LAS
2 stops17h 25mAmerican Airlines
Deal found 12/10$819
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/303:47 pmLAS - SCL
1 stop32h 48mMultiple Airlines
Fri 1/99:05 pmSCL - LAS
2 stops41h 56mMultiple Airlines
Deal found 12/9$1,055
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/277:15 amLAS - SCL
1 stop17h 55mLATAM Airlines
Tue 1/1310:15 pmSCL - LAS
2 stops29h 25mLATAM Airlines
Deal found 12/9$1,066
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/271:15 pmLAS - SCL
1 stop15h 10mAmerican Airlines
Tue 1/1310:30 pmSCL - LAS
1 stop23h 33mAmerican Airlines
Deal found 12/9$1,074
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:01 pmLAS - SCL
1 stop26h 34mMultiple Airlines
Thu 1/86:30 pmSCL - LAS
2 stops34h 14mMultiple Airlines
Deal found 12/11$1,078
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.
Fri 12/2612:51 amLAS - SCL
1 stop17h 50mCopa Airlines
Tue 1/135:44 amSCL - LAS
1 stop21h 45mCopa Airlines
Deal found 12/10$1,107
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.
Thu 12/118:11 amLAS - SCL
1 stop19h 44mAmerican Airlines
Thu 12/1811:15 pmSCL - LAS
1 stop24h 33mAmerican Airlines
Deal found 12/10$1,120

Find flight deals from Las Vegas to Santiago

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Santiago (SCL). 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

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$580
(LATAM Airlines)

One-way from

$381
(Avianca)

Popular in

September

Cheapest in

October

Average price

$961
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Santiago Arturo Merino Benitez flight deals.
Search Deals
Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Santiago Arturo Merino Benitez flights.
Search Deals
From Las Vegas Harry Reid Intl to Santiago Arturo Merino Benitez
Search Deals
One-way flight from Las Vegas Harry Reid Intl to Santiago Arturo Merino Benitez
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($25 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 Las Vegas to Santiago 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 Las Vegas to Santiago that are best for you.

Fly from

Las Vegas

Fly to

Santiago

Route

Depart

Return

Price

Las VegasSantiago

LAS - SCL

LASSCL

Las Vegas Harry Reid Intl

Wed 12/24

5:30 pm-5:30 pm

2 stops19h 00m

Santiago Arturo Merino Benitez

Tue 1/27

11:55 pm-1:05 pm

1 stop18h 10m

$814

Las VegasSantiago

LAS - SCL

LASSCL

Las Vegas Harry Reid Intl

Tue 1/6

8:00 am-8:50 am

1 stop19h 50m

Santiago Arturo Merino Benitez

Wed 1/21

10:45 pm-9:03 am

1 stop15h 18m

$814

Las VegasSantiago

LAS - SCL

LASSCL

Las Vegas Harry Reid Intl

Wed 3/4

7:20 am-7:40 am

1 stop19h 20m

Santiago Arturo Merino Benitez

Mon 3/30

8:40 pm-9:00 am

1 stop16h 20m

$814

Las VegasSantiago

LAS - SCL

LASSCL

Las Vegas Harry Reid Intl

Thu 1/8

6:00 am-8:50 am

1 stop21h 50m

Santiago Arturo Merino Benitez

Wed 1/21

10:45 pm-9:03 am

1 stop15h 18m

$814

Las VegasSantiago

LAS - SCL

LASSCL

Las Vegas Harry Reid Intl

Sat 2/7

6:00 am-8:15 am

1 stop21h 15m

Santiago Arturo Merino Benitez

Mon 2/23

10:00 pm-10:04 am

1 stop17h 04m

$854

Las VegasSantiago

LAS - SCL

LASSCL

Las Vegas Harry Reid Intl

Sun 4/5

12:45 am-7:23 pm

1 stop15h 38m

Santiago Arturo Merino Benitez

Tue 4/7

12:09 am-10:30 pm

1 stop25h 21m

$862

Las VegasSantiago

LAS - SCL

LASSCL

Las Vegas Harry Reid Intl

Wed 1/7

5:20 am-8:50 am

2 stops22h 30m

Santiago Arturo Merino Benitez

Wed 1/21

10:45 pm-9:03 am

1 stop15h 18m

$869

Las VegasSantiago

LAS - SCL

LASSCL

Las Vegas Harry Reid Intl

Wed 1/7

6:00 am-7:40 am

1 stop20h 40m

Santiago Arturo Merino Benitez

Wed 1/21

8:15 am-11:32 pm

2 stops20h 17m

$875

Las VegasSantiago

LAS - SCL

LASSCL

Las Vegas Harry Reid Intl

Thu 1/8

8:20 am-6:10 am

1 stop16h 50m

Santiago Arturo Merino Benitez

Tue 1/20

11:10 pm-5:42 pm

1 stop23h 32m

$875

Las VegasSantiago

LAS - SCL

LASSCL

Las Vegas Harry Reid Intl

Tue 1/6

9:00 am-6:10 am

1 stop16h 10m

Santiago Arturo Merino Benitez

Wed 1/21

8:15 am-11:32 pm

2 stops20h 17m

$875

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 14 results
1
2

Compare providers for flights from Las Vegas to Santiago

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 Las Vegas to Santiago in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
CheapOairPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars

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

Have a flexible travel schedule? Discover the best time to fly to Santiago 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.

Cheapflights Insights

Everything you need to know about your flight from Las Vegas to Santiago

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

Currently, July is the cheapest month in which you can book a flight from Las Vegas to Santiago (average of $290). Flying from Las Vegas to Santiago in September is currently the most expensive (average of $841). 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.

What is the cheapest time of day to fly from LAS to SCL?

Find hourly flight availability from Las Vegas to Santiago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

It’s optimal to fly from Las Vegas to Santiago in the afternoon. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Santiago

Get insights into the airlines that provide service to Santiago. 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 Santiago. Reviews last updated December 12, 2025.
Read through reviews of airlines operating flights from Las Vegas to Santiago, such as Copa Airlines, LATAM Airlines, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,558 reviews

Boarding

7.8

Entertainment

6.8

Comfort

7.4

Crew

8.1

Overall

7.6

Food

6.9

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
Copa Airlines
7.6
Good
1,558 reviews
Copa Airlines
7.6
Good
1,558 reviews

Boarding

7.8

Entertainment

6.8

Comfort

7.4

Crew

8.1

Overall

7.6

Food

6.9

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
LATAM Airlines
7.5
Good
1,888 reviews
Copa Airlines
7.6
Good
1,558 reviews

Boarding

7.8

Entertainment

6.8

Comfort

7.4

Crew

8.1

Overall

7.6

Food

6.9

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
United Airlines
7.4
Good
9,095 reviews
Copa Airlines
7.6
Good
1,558 reviews

Boarding

7.8

Entertainment

6.8

Comfort

7.4

Crew

8.1

Overall

7.6

Food

6.9

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
American Airlines
7.2
Good
11,050 reviews
Copa Airlines
7.6
Good
1,558 reviews

Boarding

7.8

Entertainment

6.8

Comfort

7.4

Crew

8.1

Overall

7.6

Food

6.9

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Santiago. 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 Las Vegas to Santiago?

    For as low as $814, Delta can have you in Santiago from Las Vegas in 19h. Airlines will cover a distance of 5586 mi. This flight may include one or multiple stops.

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

    Our cheapest airline available from Las Vegas to Santiago is LATAM Airlines. Our recent data shows that you can find tickets from as low as $698 on this airline. Additional options worth looking into are United Airlines and Copa Airlines, starting at $727 and $777 round-trip. Users have found that LATAM Airlines is 25% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, July is the cheapest month in which you can book a flight from Las Vegas to Santiago (average of $290). Flying from Las Vegas to Santiago in September is currently the most expensive (average of $841). 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

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.

Complete your trip

Complete your trip to Santiago by adding a car rental and/or hotel reservation to your travel itinerary.
Santiago car rentals
Santiago Arturo Merino Benitez Airport car rentals
Lastarria car rentals

Top 4 airlines flying from Las Vegas to Santiago

Discover the top 4 airlines that operate flights from Las Vegas to Santiago. 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
LATAM AirlinesCheapest$703Average$922FlexibilityNo cancel feeOn-time81%
Copa AirlinesCheapest$777Average$965FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$807Average$961FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$813Average$937FlexibilityNo cancel feeOn-time69%

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