LAS - SCL

$272 Find Cheap Flights from Las Vegas to Santiago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to Santiago departing on 8/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Santiago

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Santiago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Santiago, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Las Vegas to Santiago (LAS-SCL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Las Vegas to Santiago that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Las Vegas to Santiago

Tue, Aug 19 - Wed, Aug 20
LATAM Airlines Logo
7:23 am - 5:30 amLAS-SCL
19h 07m2 stops
LATAM Airlines Logo
1:20 pm - 10:06 amSCL-LAS
23h 46m2 stops
$689LATAM Airlines
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Sun, Nov 2 - Wed, Nov 12
Copa Airlines Logo
12:30 am - 2:59 amLAS-SCL
21h 29m1 stop
Copa Airlines Logo
2:42 am - 10:30 pmSCL-LAS
24h 48m1 stop
$822Copa Airlines
Find Deal
Wed, Oct 29 - Mon, Nov 3
LATAM Airlines Logo
6:00 am - 7:00 amLAS-SCL
21h 00m1 stop
LATAM Airlines Logo
11:55 pm - 12:38 pmSCL-LAS
17h 43m1 stop
$828LATAM Airlines
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Wed, Oct 29 - Mon, Nov 3
Delta Logo
7:05 am - 6:00 amLAS-SCL
18h 55m1 stop
Delta Logo
7:55 am - 10:42 pmSCL-LAS
19h 47m2 stops
$834Delta
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Wed, Oct 29 - Mon, Nov 3
Delta Logo
9:20 am - 6:00 amLAS-SCL
16h 40m2 stops
Delta Logo
10:50 pm - 11:21 amSCL-LAS
17h 31m2 stops
$838Delta
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Mon, Nov 3 - Wed, Nov 12
LATAM Airlines Logo
9:10 am - 6:50 amLAS-SCL
16h 40m1 stop
LATAM Airlines Logo
12:30 am - 7:11 pmSCL-LAS
23h 41m2 stops
$842LATAM Airlines
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Tue, Oct 28 - Mon, Nov 3
American Airlines Logo
12:14 am - 7:50 amLAS-SCL
27h 36m1 stop
American Airlines Logo
11:45 pm - 6:40 pmSCL-LAS
23h 55m1 stop
$844American Airlines
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Tue, Oct 28 - Mon, Nov 3
American Airlines Logo
12:14 am - 7:50 amLAS-SCL
27h 36m1 stop
American Airlines Logo
11:45 pm - 1:53 pmSCL-LAS
19h 08m2 stops
$848American Airlines
Find Deal
Sat, Nov 1 - Wed, Dec 3
Delta Logo
7:23 am - 6:00 amLAS-SCL
18h 37m2 stops
Delta Logo
10:55 pm - 7:35 pmSCL-LAS
25h 40m1 stop
$870Delta
Find Deal
Sun, Nov 2 - Wed, Nov 12
Copa Airlines Logo
12:30 am - 11:54 pmLAS-SCL
18h 24m1 stop
Copa Airlines Logo
2:30 am - 8:01 pmSCL-LAS
22h 31m2 stops
$943Copa Airlines
Find Deal
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KAYAK's insights & trends for Las Vegas to Santiago flights

Get data-powered insights and trends into flights from Las Vegas to Santiago to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Las Vegas to Santiago?

The average price of all round-trip flights from Las Vegas to Santiago clicked on KAYAK for each day over the last 12 months.

When flying from Las Vegas to Santiago, you should consider leaving on a Wednesday and avoid Sundays if you are looking for the best rates. For your return to Las Vegas, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Las Vegas to Santiago, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Las Vegas to Santiago is September, where tickets cost $822 (return) on average. On the other hand, the most expensive months are July and May, where the average cost of round-trip tickets is $1,146 and $986 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Las Vegas to Santiago, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Las Vegas to Santiago, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low seasonJuly
High seasonMarch
Cheapest flight$272
Best time to beat the crowds but there is an average 22% increase in price.
Most popular time to fly with an average 4% increase in price.
Flight from Las Vegas to Santiago

When to book flights from Las Vegas to Santiago

Are your dates flexible? Find out the best times to travel from Las Vegas to Santiago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Las Vegas to Santiago

  • What is the cheapest flight from Las Vegas to Santiago?

    In the last 3 days, the lowest price for a flight from Las Vegas to Santiago was $272 for a one-way ticket and $689 for a round-trip.

  • Do I need a passport to fly between Las Vegas and Santiago?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Las Vegas and on arrival in Santiago.

  • Which airports will I be using when flying from Las Vegas to Santiago?

    Las Vegas and Santiago are both served by 1 main airport. You will leave Las Vegas from Las Vegas Harry Reid Intl and will be arriving at Santiago Arturo Merino Benitez.

  • Which aircraft models fly most regularly from Las Vegas to Santiago?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Las Vegas to Santiago?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Las Vegas and Santiago, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Las Vegas to Santiago, Delta or LATAM Airlines?

    The two airlines most popular with KAYAK users for flights from Las Vegas to Santiago are Delta and LATAM Airlines. With an average price for the route of $1,032 and an overall rating of 8.0, Delta is the most popular choice. LATAM Airlines is also a great choice for the route, with an average price of $963 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Las Vegas to Santiago?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Las Vegas to Santiago.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Las Vegas to Santiago?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santiago from Las Vegas is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Las Vegas to Santiago?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Santiago with an airline and back to Las Vegas with another airline. Booking your flights between Las Vegas and SCL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Las Vegas to Santiago?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Santiago from Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 4 airlines serving from Las Vegas to Santiago

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas to Santiago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Las Vegas to Santiago? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7946 reviews
8.5Crew
7.3Food
7.9Comfort
8.2Boarding
7.9Entertainment
Airline reviews

Good flights. On time. They had a gluten free snack option which was nice

8.0 ExcellentDenise, May 2025TRI - ATL
Read more Delta reviews

Good flights. On time. They had a gluten free snack option which was nice

Take this flight once or twice a month. Just don’t cut it from the schedule.

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

Food from the flight from Atlanta to Santiago was very poor..

Flight was delayed due to weather. Crew did a nice job of making us comfortable. No complain complaints.

Our bag was lost so that made unnecessary chaos On our trip

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

It would have been better if they don't separate families in seating. We were seated in the aile row in the middle of a family of four. It would have been better if they they seat the family of four together than separated.

No headphones given for inflight entertainment. I missed my flight from the previous day and the customer service agent tried to extort an additional $100.00 US from me for missing my flight. Really?!

The flight was delayed about 4 hours without any explanation. No wifi or entertainment at all on planes. Had to pay for checked bags I was allowed according to reservations.

It was good, plane is a bit older so seats are somewhat flat

Great from check in all the way to the end. Very happy with Copa

Well the airline was fine. The only thing is I was charged for a checked in luggage. But when I reserved the ticket it showed a check in bag allowed. Who can I get in contact with for reimbursement.? The airline said I had to speak to whoever I booked ticket with.

Friendly flight team and seamless travel from one stop to next.

At JFK the Security line was extremely long and few checkpoints open.

Check in person said there would be lunch. We were first class passengers and lunch was chips.

Flight attendant -José? - was over the top friendly and professional. Beautiful new plane with lie flat seats in Business (worth it!)

Our flight was cancelled and it took them 5 hours to reschedule and the next morning they said we still didn’t have a new ticket.

I travel often with LATAM, it never disappoints me. The service is great, nice crew, latest and some classic movies. I got 3 small meals, cannot complaint. I’ll definitely travel again with them.

We departed and landed on time, the aircraft was clean and comfortable, the crew were lovely. Online checkin worked well and the self service bag drop at the airport worked well. The a/c was an Airbus A330 and has been fitted with a good entertainment system with lots of choice in many languages. The price I paid for the flight was competitive with other airlines apart from the budget carriers, none of whom I was familiar with so I stuck to an airline I have used in previous visits to South America.

We didn’t have any entertainment. I tried to go online without success. The airplane was extremely cold and they didn’t have blankets.

It was good, however the airplane was really cold. We received snacks and the crew was friendly.

Delta has an outstanding service. They are courteous and punctual most of the time. The flight departed a half hour late but we arrived 15 minutes early.

Not sure why there are so many security checks at this airport. Consistently annoying showing passport over and over, checking carryons at gate all the while trying to make tight connection. Basically it was uncomfortable crowded cabin with meidiocre service

Although the flight is goof and the crew is good, the way the airline charges you for every service is ridiculous.

They didi not provide wheelchair though we had requested. We had to run around for 40 minutes and arrange it from the airport!

I liked everything, this was classed as premium economy but it was much better than Lufthansas business class. Lovely staff, comfortable plane and an excellent seat arrangement. A very pleasant surprise.

Eventless. It was a good flight and good crew. Can’t complaint.

At the beginning of the flight there was some turbulence and the announcement was made that there would be no beverage service. The turbulence only last about 5 minutes then it was smooth sailing. I noticed that first class got their service, but the rest of us did not.

Update departure times in a more timely manner. We are not boarding on time if the plane isn’t arriving until after our scheduled departure time.

Update.us on flight information in a more timely manner. Don’t say we are boarding on time ten minutes before the boarding time when the aircraft isn’t arriving for another forty minutes.

The boarding was pretty easy. However, the first class seats are not lay flat as other airlines (like JetBlue) has and therefore sleeping was a challenge.

It was nobody’s fault - but the plane came 4-hrs late and we were updated randomly in 20-30 mins increments which left us hostage to sit and wait expectantly. It was very long and got very late. Our plane didn’t land until nearly 1 am! Also the toilet wasn’t working. The hosts were nice enough but were clearly “about to pass out” as one told me. Lastly, there was no snack or even time for it. Just a bad experience overall.

Was a normal flight but it was delayed, and there wasn't an explanation.

In flight connectivity (via T-Mobile) was often not working.

Pitch was very small. Knees were on the seat back in front of me.

really bad they refused to check in luggages that I had purchased, even showing them the transaction receipt from british airways app the staff in miami was MEDIOCRE

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

Information on your arrival and departure airports

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