SCL - LAS

$331 Find Cheap Flights from Santiago to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Santiago to Las Vegas departing on 10/24. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Las Vegas

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

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santiago to Las Vegas 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 Santiago to Las Vegas

Thu, Sep 4 - Tue, Sep 9
 Logo
2:30 pm - 9:03 pmSCL-LAS
33h 33m2 stops
 Logo
10:09 pm - 5:15 amLAS-SCL
27h 06m2 stops
Thu, Sep 4 - Tue, Sep 9
 Logo
2:30 pm - 9:03 pmSCL-LAS
33h 33m2 stops
 Logo
3:50 pm - 5:15 amLAS-SCL
33h 25m3 stops
Sat, Sep 27 - Sun, Oct 5
LATAM Airlines Logo
11:05 pm - 8:28 pmSCL-LAS
25h 23m1 stop
LATAM Airlines Logo
6:20 am - 6:00 amLAS-SCL
19h 40m1 stop
$739LATAM Airlines
Find Deal
Wed, Oct 29 - Tue, Nov 4
Copa Airlines Logo
3:35 am - 10:29 pmSCL-LAS
22h 54m1 stop
Copa Airlines Logo
12:51 am - 6:01 amLAS-SCL
24h 10m1 stop
$743Copa Airlines
Find Deal
Sat, Sep 27 - Sun, Oct 5
LATAM Airlines Logo
6:35 am - 11:14 pmSCL-LAS
20h 39m2 stops
LATAM Airlines Logo
6:20 am - 6:00 amLAS-SCL
19h 40m1 stop
$751LATAM Airlines
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Thu, Oct 30 - Sat, Nov 8
United Airlines Logo
9:45 pm - 11:17 amSCL-LAS
17h 32m1 stop
United Airlines Logo
12:59 am - 8:50 amLAS-SCL
26h 51m1 stop
$763United Airlines
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Thu, Oct 16 - Sat, Oct 25
Delta Logo
9:40 pm - 11:10 amSCL-LAS
17h 30m1 stop
Delta Logo
2:47 pm - 2:25 pmLAS-SCL
19h 38m2 stops
$766Delta
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Thu, Oct 30 - Sun, Nov 9
United Airlines Logo
9:45 pm - 5:02 pmSCL-LAS
23h 17m2 stops
United Airlines Logo
6:00 am - 8:50 amLAS-SCL
21h 50m1 stop
$767United Airlines
Find Deal
Tue, Sep 2 - Tue, Sep 30
Delta Logo
8:40 pm - 12:09 pmSCL-LAS
18h 29m1 stop
Delta Logo
11:35 am - 7:00 amLAS-SCL
15h 25m1 stop
$770Delta
Find Deal
Mon, Sep 8 - Thu, Sep 25
Copa Airlines Logo
3:26 am - 10:30 pmSCL-LAS
23h 04m1 stop
Copa Airlines Logo
1:50 am - 12:04 amLAS-SCL
18h 14m1 stop
$787Copa Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Santiago to Las Vegas flights

Get data-powered insights and trends into flights from Santiago to Las Vegas 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 Santiago to Las Vegas?

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

For Santiago to Las Vegas, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Las Vegas back to Santiago, the best deals are generally found on Wednesday, with Sunday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Santiago to Las Vegas, 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 Santiago to Las Vegas is August, where tickets cost $734 (return) on average. On the other hand, the most expensive months are January and April, where the average cost of round-trip tickets is $1,119 and $1,013 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Santiago to Las Vegas, 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 Santiago to Las Vegas, you should book around 3 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonJuly
Cheapest flight$331
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Santiago to Las Vegas

When to book flights from Santiago to Las Vegas

Are your dates flexible? Find out the best times to travel from Santiago to Las Vegas 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 Santiago to Las Vegas

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

    In the last 3 days, the lowest price for a flight from Santiago to Las Vegas was $331 for a one-way ticket and $660 for a round-trip.

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

    Yes

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

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

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Santiago to Las Vegas are Delta and LATAM Airlines. With an average price for the route of $803 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 $959 and an overall rating of 7.5.

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

    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 Santiago to Las Vegas.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Santiago 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 Santiago to Las Vegas?

    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 Las Vegas with an airline and back to Santiago with another airline. Booking your flights between Santiago and LAS 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 Santiago to Las Vegas?

    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 Las Vegas from Santiago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Santiago to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Santiago to Las Vegas. 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 Santiago to Las Vegas? 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 7981 reviews
7.9Entertainment
7.3Food
7.9Comfort
8.5Crew
8.2Boarding
Airline reviews

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

10.0 ExcellentLee, Aug 2025ATL - PHL
Read more Delta reviews

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

Our seats were comfortable with adequate room to stretch out and recline. The food was tasty and served it just the right intervals. Our flight attendant was extra attentive and friendly. Flight arrived early. And the most turbulence. Overall that’s good and experience for an 11 hour flight as can be hoped for

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

I was uncomfortably cold on the plane. Other than that it was uneventful and therefore as enjoyable as a plane ride can be.

There was supposed to be a meal served, but there wasn’t and the major toilet was out of order

They made us board and then deboard due to mechanical issue which delayed the departure by almost 2 hours and we barely made our connecting flight. These quality checks should've been done before boarding not after.

I’m entitled to a refund per LATAM due to the mid flight itinerary change and being stuck in São Paulo for 24 hours and needing to get a hotel. The airline was dismissive and of no help.

The flight was late. Please do not delay next time.

I never got this flight. You sent me to Chile!!! And from Chile I got the other flight to São Paulo... I've arrived 7h latter than I was supposed to arrive because of Delta delays.

Because the flight was late, we lost the connection to Brazil. You, Delta delayed, and you Delta anticipated the door closing in 15 min from Miami to GRU. Why? It caused a lot of stress! I almost could not see my mother in law alive because of your delay.

My entertainment did not work. I was very tired from the botched connection, and the poor sleep

It’s a delta flight operated by LATAM. The whole ticket sale is a mess, delta changed my flight but didn’t update it in LATAM system, I couldn’t get my boarding pass, it took me hours to resolve this issue with delta. I had to change my travel plan. No apology from Delta even though it’s their fault.

Boarding was done by woman who insisted on strict standing in line policy; food was ok; entertainment minimal

entertainment was not good; the shoulder strap on Business class seat did not sit well across the body (more like across the neck); the food was not hot and the special meal promoted by insert in the menu was not available to us

Wider seats, better seat cushions, (I felt like there was a board I was sitting on). I had the chicken to eat but It neither tasted nor looked like chicken. The fruit was good.

It was a very good flight, no entertainment is the reason for not checking that box.

We had a great flight just wished they had a tv so we can see a movie that would of made my trip excellent.

horrible service, food was an embarrassment, no charging for cellphones, stay away

Great experience with a crew always thinking in the passenger

The flighr attandants were very rude they ignored me didnt offer me anything to drink throughoit the 4 hour flight i feel i was targeted and ignored because i was a darkskin latino man.

I selected first class expecting excetional service. It was mediocre at best. The food service was cold, meal choices was poor and on one leg they did provide dessert. I did enjoy the lay day seat but the movies were old and nothing current. Boarding the plane is always hot. So boarding is quite warm until your in the air. I took a small personal air fan. Update the meals and movies.

Did upgrade, travel in business it was great (more room I could sleep)

Had to go through security at the gate again. Had to take off shoes and go through the whole thing again even though we have global entry. They asked us to check in items bought at duty free during our layover and since we checked our luggage at the original departure airport, they forced us to check in a small backpack. None of this ever happened with other airlines. In addition, no vegetarian food option and no snacks during a 7 hr flight. Luggage limits are unusually small. This is unacceptable. Will NEVER fly Copa again and will tell friends and family to avoid this airline.

Seats not reclining, no vegetarian food option, no snacks. 7.5 hr flight should have been more comfortable. Luggage limits are unusually small. Will never fly Copa again and will tell friends and family to avoid this airline.

We paid extra with copa for seats near one another The plane was changed and we lost our seats We were all Separated. We have not received a refund for our seats despite emailing and calling.

Tell people to remain in their seats during the meal/beverage distribution. Enforce boarding by group numbers. No one was checking. Tell people to turn their electronics speakers off. Bigger cups for drinks.

Any flight to ORD after about 2pm this summer has been challenging. Flight was delayed getting in (coming from ORD) and that led to it not leaving before a ground stop due to lightening before they could fuel the plane, and so forth. They made up some time but we were still late in arriving at ORD, and that led to missed connections.

Food was ok, but not as good as I have had before on AA.

No issues. They did change our gate FOUR times in about 30 minutes which was mildly annoying but the flight was fine.

Great flight. No issues at all. I still think boarding could be more efficient but otherwise, a good experience.

They don't make it easy or promote their food options. Dirty plane. Delayed.

Pretty good. The food was just mediocre, the boarding and crew were good.

Worst flight ever. I was suppose to have a 3 1/2 hour layover in Chicago but got to the gate 4 minutes before boarding.

The comfort of the seats was great, the crew eased my child’s anxieties and the fact that I had full cans of my beverage choice was great.

My flight got switched and my prepaid bag didnt transfer over properly so I paid to check ANOTHER BAG. I was placed in a middle seat and it was just miserable. At least it was a bulkhead row so I had legroom. The flight just never seem3d to end

4 hours late, including over +1 hour waiting in plane to take off. Baggage left behind too.

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

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