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Cheap flights from Las Vegas to Santiago from $293

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 11/18. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
10:10 am - 12:50 pmLAS-SCL
21h 40m2 stops
LATAM Airlines Logo
6:30 pm - 12:23 pmSCL-LAS
22h 53m2 stops
$729LATAM Airlines
Find Deal
Wed, Jan 14 - Tue, Jan 20
Multiple Airlines Logo
12:15 am - 10:39 amLAS-SCL
29h 24m2 stops
Multiple Airlines Logo
9:05 pm - 8:49 pmSCL-LAS
28h 44m3 stops
$776Multiple Airlines
Find Deal
Tue, Jan 13 - Tue, Jan 20
Copa Airlines Logo
1:58 am - 12:34 amLAS-SCL
18h 36m1 stop
Copa Airlines Logo
1:17 am - 10:29 pmSCL-LAS
25h 12m1 stop
$822Copa Airlines
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Sun, Mar 15 - Wed, Mar 25
United Airlines Logo
12:59 am - 8:50 amLAS-SCL
26h 51m1 stop
United Airlines Logo
10:45 pm - 5:49 pmSCL-LAS
24h 04m1 stop
$825United Airlines
Find Deal
Mon, Dec 8 - Thu, Jan 29
United Airlines Logo
12:59 am - 8:50 amLAS-SCL
26h 51m1 stop
United Airlines Logo
10:45 pm - 8:54 amSCL-LAS
39h 09m2 stops
$846United Airlines
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Mon, Dec 8 - Thu, Jan 29
Delta Logo
5:22 pm - 5:30 pmLAS-SCL
19h 08m2 stops
Delta Logo
8:15 am - 10:34 pmSCL-LAS
19h 19m2 stops
$854Delta
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Wed, Jan 7 - Sat, Jan 17
Delta Logo
7:02 am - 6:55 amLAS-SCL
18h 53m1 stop
Delta Logo
11:25 pm - 12:47 pmSCL-LAS
18h 22m2 stops
$859Delta
Find Deal
Sat, Feb 7 - Mon, Feb 23
American Airlines Logo
6:15 am - 7:45 amLAS-SCL
20h 30m2 stops
American Airlines Logo
10:30 pm - 10:55 amSCL-LAS
17h 25m2 stops
$909American Airlines
Find Deal
Sat, Dec 27 - Tue, Jan 13
Copa Airlines Logo
1:58 am - 11:49 pmLAS-SCL
17h 51m1 stop
Copa Airlines Logo
1:38 am - 11:55 pmSCL-LAS
26h 17m2 stops
$932Copa Airlines
Find Deal
Sun, Mar 15 - Wed, Mar 25
American Airlines Logo
10:00 am - 7:45 amLAS-SCL
16h 45m2 stops
American Airlines Logo
11:15 pm - 12:48 pmSCL-LAS
18h 33m2 stops
$939American Airlines
Find Deal
Sat, Dec 27 - Tue, Jan 13

Delta flights from Las Vegas to Santiago

Our best Delta deals on Las Vegas to Santiago flight tickets
Delta
Jan 7
LAS5:22 pmLas Vegas Harry Reid Intl
19h 08m
2 stops
SCL5:30 pmSantiago Arturo Merino Benitez
Jan 17
SCL8:15 amSantiago Arturo Merino Benitez
19h 19m
2 stops
LAS10:34 pmLas Vegas Harry Reid Intl
$854
Find similar
Delta
Feb 7
LAS7:02 amLas Vegas Harry Reid Intl
18h 53m
1 stop
SCL6:55 amSantiago Arturo Merino Benitez
Feb 23
SCL11:25 pmSantiago Arturo Merino Benitez
18h 22m
2 stops
LAS12:47 pmLas Vegas Harry Reid Intl
$859
Find similar
Delta
Mar 17
LAS6:00 amLas Vegas Harry Reid Intl
19h 35m
1 stop
SCL5:35 amSantiago Arturo Merino Benitez
Mar 19
SCL11:55 pmSantiago Arturo Merino Benitez
16h 43m
1 stop
LAS12:38 pmLas Vegas Harry Reid Intl
$874
Find similar

LATAM Airlines flights from Las Vegas to Santiago

Our best LATAM Airlines deals on Las Vegas to Santiago flight tickets
LATAM Airlines
Jan 14
LAS10:10 amLas Vegas Harry Reid Intl
21h 40m
2 stops
SCL12:50 pmSantiago Arturo Merino Benitez
Jan 20
SCL6:30 pmSantiago Arturo Merino Benitez
22h 53m
2 stops
LAS12:23 pmLas Vegas Harry Reid Intl
$729
Find similar
LATAM Airlines
Jan 10
LAS9:09 amLas Vegas Harry Reid Intl
15h 26m
1 stop
SCL5:35 amSantiago Arturo Merino Benitez
Feb 9
SCL8:15 amSantiago Arturo Merino Benitez
17h 40m
2 stops
LAS8:55 pmLas Vegas Harry Reid Intl
$794
Find similar
LATAM Airlines
Dec 9
LAS9:30 amLas Vegas Harry Reid Intl
15h 05m
1 stop
SCL5:35 amSantiago Arturo Merino Benitez
Jan 29
SCL11:55 pmSantiago Arturo Merino Benitez
17h 28m
1 stop
LAS12:23 pmLas Vegas Harry Reid Intl
$795
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 November 3, 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

Wed 1/14

10:10 am-12:50 pm

2 stops21h 40m

Santiago Arturo Merino Benitez

Tue 1/20

6:30 pm-12:23 pm

2 stops22h 53m

$729

Las VegasSantiago

LAS - SCL

LASSCL

Las Vegas Harry Reid Intl

Tue 1/13

12:15 am-10:39 am

2 stops29h 24m

Santiago Arturo Merino Benitez

Tue 1/20

9:05 pm-8:49 pm

3 stops28h 44m

$776

Las VegasSantiago

LAS - SCL

LASSCL

Las Vegas Harry Reid Intl

Sun 3/15

1:58 am-12:34 am

1 stop18h 36m

Santiago Arturo Merino Benitez

Wed 3/25

1:17 am-10:29 pm

1 stop25h 12m

$822

Las VegasSantiago

LAS - SCL

LASSCL

Las Vegas Harry Reid Intl

Mon 12/8

12:59 am-8:50 am

1 stop26h 51m

Santiago Arturo Merino Benitez

Thu 1/29

10:45 pm-5:49 pm

1 stop24h 04m

$825

Las VegasSantiago

LAS - SCL

LASSCL

Las Vegas Harry Reid Intl

Mon 12/8

12:59 am-8:50 am

1 stop26h 51m

Santiago Arturo Merino Benitez

Thu 1/29

10:45 pm-8:54 am

2 stops39h 09m

$846

Las VegasSantiago

LAS - SCL

LASSCL

Las Vegas Harry Reid Intl

Wed 1/7

5:22 pm-5:30 pm

2 stops19h 08m

Santiago Arturo Merino Benitez

Sat 1/17

8:15 am-10:34 pm

2 stops19h 19m

$854

Las VegasSantiago

LAS - SCL

LASSCL

Las Vegas Harry Reid Intl

Sat 2/7

7:02 am-6:55 am

1 stop18h 53m

Santiago Arturo Merino Benitez

Mon 2/23

11:25 pm-12:47 pm

2 stops18h 22m

$859

Las VegasSantiago

LAS - SCL

LASSCL

Las Vegas Harry Reid Intl

Sat 12/27

6:15 am-7:45 am

2 stops20h 30m

Santiago Arturo Merino Benitez

Tue 1/13

10:30 pm-10:55 am

2 stops17h 25m

$909

Las VegasSantiago

LAS - SCL

LASSCL

Las Vegas Harry Reid Intl

Sun 3/15

1:58 am-11:49 pm

1 stop17h 51m

Santiago Arturo Merino Benitez

Wed 3/25

1:38 am-11:55 pm

2 stops26h 17m

$932

Las VegasSantiago

LAS - SCL

LASSCL

Las Vegas Harry Reid Intl

Sat 12/27

10:00 am-7:45 am

2 stops16h 45m

Santiago Arturo Merino Benitez

Tue 1/13

11:15 pm-12:48 pm

2 stops18h 33m

$939

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 typical price of a round-trip flight between Las Vegas and Santiago?

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 $836. 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 $839.

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 $953 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 $815 on momondo.

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

You could potentially save up to 37% 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 November 2025, prices for Las Vegas to Santiago flights are approximately 12% 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. 13h 55m 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
DeltaPriceFrom $703Free CancellationRating
7.9
8,001 reviews
Search Delta flights
LATAM AirlinesPriceFrom $703Free CancellationRating
7.5
1,873 reviews
Search LATAM Airlines flights
Copa AirlinesPriceFrom $777Free CancellationRating
7.6
1,561 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $807Free CancellationRating
7.2
11,036 reviews
Search American Airlines flights
United AirlinesPriceFrom $813Free CancellationRating
7.4
8,997 reviews
Search United Airlines 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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