How long is the flight from Las Vegas to Santiago?

For as low as $713, LATAM Airlines can have you in Santiago from Las Vegas in 17h 17m. 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 $703 on this airline. Additional options worth looking into are American Airlines and Copa Airlines, starting at $765 and $770 round-trip. Users have found that LATAM Airlines is 26% cheaper than the other options available to this destination.

What is the cheapest day to fly from Las Vegas to Santiago?

Travelers seeking maximum savings on their Las Vegas to Santiago flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Santiago ranges from 0.0 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Santiago when rainfall is around 0.0 in.

If weather is an important factor for your trip to Santiago, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 46.4 F).

What are the most popular airlines that fly from Las Vegas to Santiago?

Consider American Airlines, Copa Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Las Vegas to Santiago.

What is the cheapest day to fly round-trip from Las Vegas to Santiago?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 26% when planning your travel around this day of the week.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 51 days in advance, which can save you up to 46% on flights from Las Vegas to Santiago compared to booking the week you need them. Waiting 51 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $913. For sooner than that we have options available in the next 3 days from $1,329.

What is the cheapest month to fly from Las Vegas to Santiago?

Flights from Las Vegas to Santiago lean towards being more expensive in June. Prices are generally better when you fly from Las Vegas to Santiago in April, with the cheapest ticket starting at $769.

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.

$320+ Flights from Las Vegas to Santiago

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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Santiago Arturo Merino Benitez are usually found in April or August, booked 64 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Las Vegas to Santiago

Round-trip from	$653 (Mytrip)
One-way from	$320 (Kiwi.com)
Popular in	June
Cheapest in	April
Average price	$1,078

From Las Vegas Harry Reid Intl to Santiago Arturo Merino Benitez

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One-way flight from Las Vegas Harry Reid Intl to Santiago Arturo Merino Benitez

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Highest demand for flights based on searches. 3% potential increase in price ($30 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($16 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 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 septiembre 11, 2025.

jue. 9/1110:01 pmLAS - SCL

2 stops46h 03mMultiple Airlines

mar. 9/2311:00 amSCL - LAS

1 stop38h 50mMultiple Airlines

Deal found 9/11

$667

mié. 10/111:07 amLAS - SCL

2 stops31h 08mMultiple Airlines

dom. 10/1210:55 pmSCL - LAS

1 stop28h 53mMultiple Airlines

Deal found 9/11

$670

vie. 9/126:05 amLAS - SCL

2 stops37h 59mMultiple Airlines

mar. 9/2311:00 amSCL - LAS

1 stop38h 50mMultiple Airlines

Deal found 9/11

$671

sáb. 10/256:30 pmLAS - SCL

3 stops40h 10mMultiple Airlines

mié. 10/299:05 pmSCL - LAS

3 stops31h 38mMultiple Airlines

Deal found 9/11

$687

mié. 10/84:44 pmLAS - SCL

3 stops30h 51mMultiple Airlines

mié. 10/153:30 pmSCL - LAS

3 stops33h 25mMultiple Airlines

Deal found 9/9

$702

mié. 10/87:15 amLAS - SCL

2 stops18h 30mLATAM Airlines

mié. 10/158:45 pmSCL - LAS

2 stops20h 09mLATAM Airlines

Deal found 9/9

$713

jue. 9/116:31 pmLAS - SCL

2 stops25h 09mMultiple Airlines

dom. 9/2111:30 pmSCL - LAS

1 stop26h 23mMultiple Airlines

Deal found 9/11

$718

sáb. 9/136:31 pmLAS - SCL

2 stops21h 49mMultiple Airlines

mar. 9/2311:30 pmSCL - LAS

1 stop26h 20mMultiple Airlines

Deal found 9/11

$725

lun. 11/39:17 amLAS - SCL

1 stop15h 43mLATAM Airlines

jue. 11/1311:55 pmSCL - LAS

1 stop18h 01mLATAM Airlines

Deal found 9/10

$728

mar. 10/71:48 amLAS - SCL

1 stop24h 12mCopa Airlines

mié. 10/154:47 amSCL - LAS

1 stop21h 42mCopa Airlines

Deal found 9/9

$732

Best flights from Las Vegas to Santiago
Discover carefully curated flight deals from Las Vegas to Santiago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated septiembre 11, 2025.

mié. 10/89:43 amLAS - SCL

1 stop17h 17mLATAM Airlines

mié. 10/158:45 pmSCL - LAS

2 stops20h 09mLATAM Airlines

Deal found 9/9

$713

sáb. 10/2510:07 pmLAS - SCL

2 stops26h 10mMultiple Airlines

mié. 10/299:05 pmSCL - LAS

3 stops31h 38mMultiple Airlines

Deal found 9/11

$718

mar. 10/71:48 amLAS - SCL

1 stop24h 12mCopa Airlines

mié. 10/154:47 amSCL - LAS

1 stop21h 42mCopa Airlines

Deal found 9/9

$732

mié. 1/2112:30 amLAS - SCL

2 stops27h 20mUnited Airlines

jue. 1/2910:45 pmSCL - LAS

1 stop24h 44mUnited Airlines

Deal found 9/10

$744

lun. 11/36:05 amLAS - SCL

2 stops18h 55mDelta

jue. 11/1311:25 pmSCL - LAS

2 stops18h 31mDelta

Deal found 9/10

$748

sáb. 10/254:44 pmLAS - SCL

3 stops32h 11mMultiple Airlines

sáb. 11/14:25 pmSCL - LAS

2 stops31h 50mMultiple Airlines

Deal found 9/10

$735

lun. 11/31:36 pmLAS - SCL

2 stops19h 29mLATAM Airlines

jue. 11/136:40 amSCL - LAS

2 stops20h 50mLATAM Airlines

Deal found 9/10

$744

dom. 11/212:51 amLAS - SCL

1 stop14h 30mCopa Airlines

jue. 11/1312:20 pmSCL - LAS

1 stop15h 09mCopa Airlines

Deal found 9/10

$752

Last-minute flights from Las Vegas to Santiago
Discover last-minute flight deals from Las Vegas to Santiago. Data last updated septiembre 11, 2025 and is based on user searches.

jue. 9/1110:01 pmLAS - SCL

2 stops46h 03mMultiple Airlines

mar. 9/2311:00 amSCL - LAS

1 stop38h 50mMultiple Airlines

Deal found 9/11

$667

jue. 9/116:31 pmLAS - SCL

2 stops25h 09mMultiple Airlines

dom. 9/2111:30 pmSCL - LAS

1 stop26h 23mMultiple Airlines

Deal found 9/11

$718

vie. 9/126:05 amLAS - SCL

2 stops37h 59mMultiple Airlines

mar. 9/2311:00 amSCL - LAS

1 stop38h 50mMultiple Airlines

Deal found 9/11

$671

sáb. 9/136:31 pmLAS - SCL

2 stops21h 49mMultiple Airlines

mar. 9/2311:30 pmSCL - LAS

1 stop26h 20mMultiple Airlines

Deal found 9/11

$725

mié. 10/111:07 amLAS - SCL

2 stops31h 08mMultiple Airlines

dom. 10/1210:55 pmSCL - LAS

1 stop28h 53mMultiple Airlines

Deal found 9/11

$670

mar. 10/71:48 amLAS - SCL

1 stop24h 12mCopa Airlines

mié. 10/154:47 amSCL - LAS

1 stop21h 42mCopa Airlines

Deal found 9/9

$732

mié. 10/84:44 pmLAS - SCL

3 stops30h 51mMultiple Airlines

mié. 10/153:30 pmSCL - LAS

3 stops33h 25mMultiple Airlines

Deal found 9/9

$702

mié. 10/87:15 amLAS - SCL

2 stops18h 30mLATAM Airlines

mié. 10/158:45 pmSCL - LAS

2 stops20h 09mLATAM Airlines

Deal found 9/9

$713

sáb. 10/256:30 pmLAS - SCL

3 stops40h 10mMultiple Airlines

mié. 10/299:05 pmSCL - LAS

3 stops31h 38mMultiple Airlines

Deal found 9/11

$687

sáb. 10/254:44 pmLAS - SCL

3 stops32h 11mMultiple Airlines

sáb. 11/14:25 pmSCL - LAS

2 stops31h 50mMultiple Airlines

Deal found 9/10

$735

One-way flights from Las Vegas to Santiago
Search for one-way flight options from Las Vegas to Santiago. Find affordable one-way fares based on user searches. Data last updated septiembre 11, 2025.

mar. 10/219:00 amLAS - SCL

3 stops33h 15mMultiple Airlines

Deal found 9/11

$320

sáb. 1/242:15 pmLAS - SCL

2 stops20h 05mAvianca

Deal found 9/11

$380

sáb. 1/249:10 amLAS - SCL

1 stop16h 50mAir Canada

Deal found 9/11

$468

sáb. 1/312:15 amLAS - SCL

3 stops23h 40mMultiple Airlines

Deal found 9/10

$522

lun. 10/2012:45 amLAS - SCL

2 stops26h 10mLATAM Airlines

Deal found 9/11

$580

Cheapflights Fare Finder

Use the filters below to find and compare flights from Las Vegas to Santiago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasSantiago

LAS - SCL

LASSCL

Las Vegas Harry Reid Intl

mié. 10/8

9:43 am-7:00 am

1 stop17h 17m

Santiago Arturo Merino Benitez

mié. 10/15

8:45 pm-12:54 pm

2 stops20h 09m

$713

Las VegasSantiago

LAS - SCL

LASSCL

Las Vegas Harry Reid Intl

sáb. 10/25

10:07 pm-4:17 am

2 stops26h 10m

Santiago Arturo Merino Benitez

mié. 10/29

9:05 pm-12:43 am

3 stops31h 38m

$718

Las VegasSantiago

LAS - SCL

LASSCL

Las Vegas Harry Reid Intl

mar. 10/7

1:48 am-6:00 am

1 stop24h 12m

Santiago Arturo Merino Benitez

mié. 10/15

4:47 am-10:29 pm

1 stop21h 42m

$732

Las VegasSantiago

LAS - SCL

LASSCL

Las Vegas Harry Reid Intl

sáb. 10/25

4:44 pm-4:55 am

3 stops32h 11m

Santiago Arturo Merino Benitez

sáb. 11/1

4:25 pm-8:15 pm

2 stops31h 50m

$735

Las VegasSantiago

LAS - SCL

LASSCL

Las Vegas Harry Reid Intl

mié. 1/21

12:30 am-8:50 am

2 stops27h 20m

Santiago Arturo Merino Benitez

jue. 1/29

10:45 pm-6:29 pm

1 stop24h 44m

$744

Las VegasSantiago

LAS - SCL

LASSCL

Las Vegas Harry Reid Intl

lun. 11/3

1:36 pm-2:05 pm

2 stops19h 29m

Santiago Arturo Merino Benitez

jue. 11/13

6:40 am-10:30 pm

2 stops20h 50m

$744

Las VegasSantiago

LAS - SCL

LASSCL

Las Vegas Harry Reid Intl

lun. 11/3

6:05 am-6:00 am

2 stops18h 55m

Santiago Arturo Merino Benitez

jue. 11/13

11:25 pm-12:56 pm

2 stops18h 31m

$748

Las VegasSantiago

LAS - SCL

LASSCL

Las Vegas Harry Reid Intl

dom. 11/2

12:51 am-8:21 pm

1 stop14h 30m

Santiago Arturo Merino Benitez

jue. 11/13

12:20 pm-10:29 pm

1 stop15h 09m

$752

Las VegasSantiago

LAS - SCL

LASSCL

Las Vegas Harry Reid Intl

mar. 10/21

9:00 am-10:15 pm

3 stops33h 15m

$320

Las VegasSantiago

LAS - SCL

LASSCL

Las Vegas Harry Reid Intl

sáb. 1/24

9:10 am-7:00 am

1 stop16h 50m

$468

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 13 results

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

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

Booking 62 days in advance of your planned departure date is, on average, the best time to get cheap flights from Las Vegas to Santiago. 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 Las Vegas to Santiago?

Currently, April is the cheapest month in which you can book a flight from Las Vegas to Santiago (average of $752). Flying from Las Vegas to Santiago in December is currently the most expensive (average of $1,098). 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?

It’s optimal to fly from Las Vegas to Santiago in the afternoon. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Santiago

Read through reviews of airlines operating flights from Las Vegas to Santiago, such as Delta, Copa Airlines, and LATAM Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,960 reviews

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Copa Airlines

7.6

Good

1,531 reviews

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

LATAM Airlines

7.5

Good

1,847 reviews

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

How long is the flight from Las Vegas to Santiago?
For as low as $713, LATAM Airlines can have you in Santiago from Las Vegas in 17h 17m. 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 $703 on this airline. Additional options worth looking into are American Airlines and Copa Airlines, starting at $765 and $770 round-trip. Users have found that LATAM Airlines is 26% 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, April is the cheapest month in which you can book a flight from Las Vegas to Santiago (average of $752). Flying from Las Vegas to Santiago in December is currently the most expensive (average of $1,098). 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

Complete your trip

Santiago car rentals

Santiago Arturo Merino Benitez Airport car rentals

Punta Arenas car rentals

Temuco car rentals

Lastarria car rentals

Other flights to Santiago

Top 4 airlines flying from Las Vegas to Santiago

Airline	Cheapest	Average	Flexibility	On-time
LATAM Airlines	Cheapest$703	Average$964	FlexibilityNo cancel fee	On-time81%
American Airlines	Cheapest$765	Average$961	FlexibilityNo cancel fee	On-time71%
Copa Airlines	Cheapest$770	Average$965	FlexibilityNo cancel fee	On-time70%
Delta	Cheapest$853	Average$1,032	FlexibilityNo cancel fee	On-timeN/A

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$320+ 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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Las Vegas to Santiago with Cheapflights

1. Tell us where you want to go

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3. Compare prices and book

Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Santiago Arturo Merino Benitez are usually found in April or August, booked 64 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Las Vegas to Santiago

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Las Vegas to Santiago

Cheapest flights from Las Vegas to SantiagoExplore 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 septiembre 11, 2025.

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 septiembre 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Las Vegas to Santiago that are best for you.

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.

Cheapflights Insights

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

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

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

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

Reviews of airlines servicing Santiago

Read through reviews of airlines operating flights from Las Vegas to Santiago, such as Delta, Copa Airlines, and LATAM Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

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

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

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.

Top 4 airlines flying from Las Vegas to Santiago

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Travel Smart

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 septiembre 11, 2025.