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Cheap flights from Las Vegas to Santiago from $309

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Santiago departing on 12/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Las Vegas to Santiago

Cheap round-trip flights

Logo
11:24 am - 10:15 pmLAS-SCL
30h 51m3 stops
Logo
9:05 pm - 6:16 pmSCL-LAS
26h 11m2 stops
$655
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Thu, Oct 30 - Thu, Nov 6
Logo
11:24 am - 2:40 pmLAS-SCL
47h 16m3 stops
Logo
9:05 pm - 10:10 pmSCL-LAS
30h 05m3 stops
$662
Find Deal
Thu, Oct 30 - Thu, Nov 6
LATAM Airlines Logo
9:17 am - 2:25 pmLAS-SCL
25h 08m1 stop
LATAM Airlines Logo
11:55 pm - 4:17 pmSCL-LAS
21h 22m1 stop
$797LATAM Airlines
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Wed, Oct 29 - Mon, Nov 3
Copa Airlines Logo
1:00 am - 3:42 amLAS-SCL
22h 42m1 stop
Copa Airlines Logo
3:23 am - 10:29 pmSCL-LAS
24h 06m1 stop
$802Copa Airlines
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Tue, Oct 28 - Tue, Nov 4
Delta Logo
7:15 am - 7:40 amLAS-SCL
19h 25m1 stop
Delta Logo
6:30 pm - 9:39 amSCL-LAS
20h 09m2 stops
$814Delta
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Mon, Nov 3 - Thu, Nov 13
Delta Logo
7:15 am - 6:00 amLAS-SCL
17h 45m2 stops
Delta Logo
11:25 pm - 12:30 pmSCL-LAS
18h 05m2 stops
$818Delta
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Mon, Nov 3 - Thu, Nov 13
LATAM Airlines Logo
10:18 am - 2:25 pmLAS-SCL
24h 07m2 stops
LATAM Airlines Logo
4:35 am - 10:29 pmSCL-LAS
22h 54m2 stops
$841LATAM Airlines
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Wed, Oct 29 - Sun, Nov 2
American Airlines Logo
10:32 am - 9:05 amLAS-SCL
17h 33m2 stops
American Airlines Logo
11:55 pm - 1:25 pmSCL-LAS
18h 30m2 stops
$858American Airlines
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Sat, Feb 7 - Mon, Feb 23
American Airlines Logo
11:59 pm - 7:45 amLAS-SCL
26h 46m1 stop
American Airlines Logo
10:15 pm - 10:58 amSCL-LAS
17h 43m1 stop
$864American Airlines
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Sun, Jan 4 - Fri, Jan 16
Copa Airlines Logo
12:51 am - 3:24 amLAS-SCL
21h 33m1 stop
Copa Airlines Logo
1:12 am - 8:07 pmSCL-LAS
23h 55m2 stops
$922Copa Airlines
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Wed, Nov 5 - Tue, Nov 18

LATAM Airlines flights from Las Vegas to Santiago

Our best LATAM Airlines deals on Las Vegas to Santiago flight tickets
LATAM Airlines
Oct 29
LAS9:17 amLas Vegas Harry Reid Intl
25h 08m
1 stop
SCL2:25 pmSantiago Arturo Merino Benitez
Nov 3
SCL11:55 pmSantiago Arturo Merino Benitez
21h 22m
1 stop
LAS4:17 pmLas Vegas Harry Reid Intl
$797
Find similar
LATAM Airlines
Oct 29
LAS10:18 amLas Vegas Harry Reid Intl
24h 07m
2 stops
SCL2:25 pmSantiago Arturo Merino Benitez
Nov 2
SCL4:35 amSantiago Arturo Merino Benitez
22h 54m
2 stops
LAS10:29 pmLas Vegas Harry Reid Intl
$841
Find similar
LATAM Airlines
Jan 10
LAS10:20 amLas Vegas Harry Reid Intl
14h 50m
1 stop
SCL6:10 amSantiago Arturo Merino Benitez
Feb 9
SCL8:50 pmSantiago Arturo Merino Benitez
20h 48m
2 stops
LAS12:38 pmLas Vegas Harry Reid Intl
$843
Find similar

Delta flights from Las Vegas to Santiago

Our best Delta deals on Las Vegas to Santiago flight tickets
Delta
Nov 3
LAS7:15 amLas Vegas Harry Reid Intl
19h 25m
1 stop
SCL7:40 amSantiago Arturo Merino Benitez
Nov 13
SCL6:30 pmSantiago Arturo Merino Benitez
20h 09m
2 stops
LAS9:39 amLas Vegas Harry Reid Intl
$814
Find similar
Delta
Nov 3
LAS7:15 amLas Vegas Harry Reid Intl
17h 45m
2 stops
SCL6:00 amSantiago Arturo Merino Benitez
Nov 13
SCL11:25 pmSantiago Arturo Merino Benitez
18h 05m
2 stops
LAS12:30 pmLas Vegas Harry Reid Intl
$818
Find similar
Delta
Jan 10
LAS8:30 amLas Vegas Harry Reid Intl
17h 30m
1 stop
SCL7:00 amSantiago Arturo Merino Benitez
Feb 9
SCL8:20 amSantiago Arturo Merino Benitez
20h 22m
2 stops
LAS11:42 pmLas Vegas Harry Reid Intl
$854
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 15, 2025.
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

Thu 10/30

11:24 am-10:15 pm

3 stops30h 51m

Santiago Arturo Merino Benitez

Thu 11/6

9:05 pm-6:16 pm

2 stops26h 11m

$655

Las VegasSantiago

LAS - SCL

LASSCL

Las Vegas Harry Reid Intl

Thu 10/30

11:24 am-2:40 pm

3 stops47h 16m

Santiago Arturo Merino Benitez

Thu 11/6

9:05 pm-10:10 pm

3 stops30h 05m

$662

Las VegasSantiago

LAS - SCL

LASSCL

Las Vegas Harry Reid Intl

Wed 10/29

9:17 am-2:25 pm

1 stop25h 08m

Santiago Arturo Merino Benitez

Mon 11/3

11:55 pm-4:17 pm

1 stop21h 22m

$797

Las VegasSantiago

LAS - SCL

LASSCL

Las Vegas Harry Reid Intl

Tue 10/28

1:00 am-3:42 am

1 stop22h 42m

Santiago Arturo Merino Benitez

Tue 11/4

3:23 am-10:29 pm

1 stop24h 06m

$802

Las VegasSantiago

LAS - SCL

LASSCL

Las Vegas Harry Reid Intl

Mon 11/3

7:15 am-7:40 am

1 stop19h 25m

Santiago Arturo Merino Benitez

Thu 11/13

6:30 pm-9:39 am

2 stops20h 09m

$814

Las VegasSantiago

LAS - SCL

LASSCL

Las Vegas Harry Reid Intl

Mon 11/3

7:15 am-6:00 am

2 stops17h 45m

Santiago Arturo Merino Benitez

Thu 11/13

11:25 pm-12:30 pm

2 stops18h 05m

$818

Las VegasSantiago

LAS - SCL

LASSCL

Las Vegas Harry Reid Intl

Wed 10/29

10:18 am-2:25 pm

2 stops24h 07m

Santiago Arturo Merino Benitez

Sun 11/2

4:35 am-10:29 pm

2 stops22h 54m

$841

Las VegasSantiago

LAS - SCL

LASSCL

Las Vegas Harry Reid Intl

Sat 2/7

10:32 am-9:05 am

2 stops17h 33m

Santiago Arturo Merino Benitez

Mon 2/23

11:55 pm-1:25 pm

2 stops18h 30m

$858

Las VegasSantiago

LAS - SCL

LASSCL

Las Vegas Harry Reid Intl

Sun 1/4

11:59 pm-7:45 am

1 stop26h 46m

Santiago Arturo Merino Benitez

Fri 1/16

10:15 pm-10:58 am

1 stop17h 43m

$864

Las VegasSantiago

LAS - SCL

LASSCL

Las Vegas Harry Reid Intl

Wed 11/5

12:51 am-3:24 am

1 stop21h 33m

Santiago Arturo Merino Benitez

Tue 11/18

1:12 am-8:07 pm

2 stops23h 55m

$922

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Santiago from

How to get the cheapest flight ticket from Las Vegas to Santiago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Santiago?

In general, October is the cheapest month to fly from Las Vegas to Santiago. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $822. If you don’t want to visit Santiago in October, then you should wait until April to fly from Las Vegas, when ticket prices are also cheap, with an average price of $861.

What is the cheapest day to depart on your flight to Santiago?

The cheapest day to depart on your flight to Santiago is on a Wednesday when prices can be found for as low as $850. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Santiago on Sunday is $1,079.

What is the cheapest time of day to depart on your flight to Santiago?

In the afternoon is the cheapest time of day to fly from Las Vegas to Santiago when you can find flight prices for as low as $848. Flying to Santiago in the afternoon is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Santiago, so prices are often more expensive at around $1,032 per ticket.

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

You are more likely to see cheaper flights to Santiago from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Santiago for around $949 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santiago from Las Vegas for as low as $735 on momondo.

Can stopping save me money on Las Vegas to Santiago flights?

You could potentially save up to 68% on your flight if you consider stops on a Las Vegas to Santiago flight.

How have Las Vegas to Santiago flight prices changed over time?

As of September 2025, prices for Las Vegas to Santiago flights are approximately 57% more expensive when compared to flights at the same time last year.

When to book flights from Las Vegas to Santiago

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Santiago according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Las Vegas to Santiago (LAS to SCL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Santiago

Direct flights

None
There are no direct flights from Las Vegas to Santiago. There are no popular flight routes from Las Vegas to Santiago.
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  • How far is Las Vegas Harry Reid Intl to Santiago Arturo Merino Benitez by plane?

    Santiago Arturo Merino Benitez is 5597.6 mi away from Las Vegas Harry Reid Intl. 14h 02m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Santiago Arturo Merino Benitez Airport?

    Prices for flights from Las Vegas Harry Reid Intl Airport to Santiago Arturo Merino Benitez Airport were last updated today.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Santiago Arturo Merino Benitez Airport?

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Santiago Arturo Merino Benitez Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Santiago Arturo Merino Benitez Airport.

  • What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?

    The travel and health documents you'll need for your trip to Santiago Arturo Merino Benitez Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Santiago Arturo Merino Benitez Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Las Vegas to Santiago?

Best airlines flying from Las Vegas to Santiago

Compare and see reviews for airlines that fly from Las Vegas to Santiago with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom $703Free CancellationRating
7.5
1,847 reviews
Search LATAM Airlines flights
American AirlinesPriceFrom $765Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Copa AirlinesPriceFrom $770Free CancellationRating
7.6
1,531 reviews
Search Copa Airlines flights
DeltaPriceFrom $853Free CancellationRating
7.9
7,954 reviews
Search Delta flights

Traveling to a place near Santiago?

Book flights to Santiago if you plan to visit one of these locations
Viña del Mar
Santa Cruz
Valparaíso
Valle Nevado
San Fernando
Pichilemu

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Santiago?

It is quick and easy to find Las Vegas to Santiago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Santiago that suits you.

Can I find flights from Las Vegas to Santiago with flexible booking policies on momondo?

Yes. All flights to Santiago from Las Vegas on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Las Vegas to Santiago?

Once all potential Las Vegas to Santiago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Las Vegas to Santiago right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Santiago from Las Vegas. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Santiago trip

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