Cheap Flights from Las Vegas (LASA) to Santiago (STI)

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Find the cheapest month or even day of the year to fly to Santiago

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Flight deals from Las Vegas to Santiago

Looking for a cheap last-minute deal or the best return flight from Las Vegas to Santiago? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Las Vegas to Santiago

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Las Vegas to Santiago flights are currently cheapest in April.

Las Vegas to Santiago: Alternative routes

Compare routes from Las Vegas to Santiago below. You may find an airport to fly into that's cheaper, faster, or easier than Santiago.

Las Vegas to Santiago: Flight information

The things to know before you go.
Cheapest flight found£321
Cheapest month to flyApril

Finding cheap flights from Las Vegas to Santiago: Frequently asked questions

The best price we found for a return flight from Las Vegas to Santiago is £321. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Las Vegas to Santiago. But we found flights with one stop from £321.
As of February 2026, there are no flights flying from Las Vegas to Santiago.
The cheapest month to fly from Las Vegas to Santiago is usually April.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Las Vegas to Santiago Airport on Wednesday, 1 April 2026.
No airlines currently offer direct flights between Las Vegas and Santiago Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Santiago but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Santiago is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Santiago is Spirit Airlines .

Flying from Las Vegas to Cibao International Airport (STI): What you need to know

  • Planning your holiday begins with working out where you'll fly out of in Las Vegas. Harry Reid Airport (formerly McCarran Airport) (LAS) is the city's main airport, so check out your options for booking a flight from Las Vegas to Cibao International Airport (STI) taking off from here.

  • The timezone in Santiago is UTC-4, which is three hours ahead of Las Vegas. Cibao International Airport is located in Santiago.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for stress-free travel. Show up at the airport on time to catch your flight from Las Vegas to STI.

  • Peak travel periods mean busier airports, so be there even earlier. Give yourself at least two hours before a domestic flight and four hours for international journeys to keep to your schedule.

Airports in Las Vegas

Harry Reid Airport (formerly McCarran Airport) (LAS)

  • Consider adding a stopover to find cheap flights from Las Vegas to STI. Simply uncheck 'Direct flights only' when browsing departures from Harry Reid Airport (formerly McCarran Airport) (LAS). Break up the journey at one of these airports:

    • John F. Kennedy International Airport (JFK)

    • Newark Liberty International Airport (EWR)

    • Miami International Airport (MIA)

  • The journey from central Las Vegas to LAS takes around 1 hour on public transport. If you ride-share, drive or get a cab, you'll cover the 19 kms (12 miles) in 15 minutes or so, depending on traffic.

  • Catching an early flight from Las Vegas to Cibao International Airport? Avoid rushing to the terminal (and sneak in some extra snooze time) by staying at one of these stays close to Harry Reid Airport (formerly McCarran Airport):

  • Harry Reid Airport (formerly McCarran Airport) gets top marks for on-time performance. 82.07% of flights that depart LAS arrive at their destination without delay.

  • LAS's address is 5757 Wayne Newton Boulevard.

About Cibao International Airport (STI)

  • The last thing you need is a long journey to your hotel if you're getting in late on a flight from Las Vegas to Cibao International Airport. Book one of these accommodation options near STI instead:

  • Say yes to new adventures by picking up a Cibao International Airport rental car. Grab a set of wheels from America, Zezgo Rent a Car or Alamo to explore Santiago and beyond.

  • Booking your ride around one week ahead of your Las Vegas to Cibao International Airport flight can help you secure the lowest rate.

Getting from Cibao International Airport (STI) to central Santiago

  • Cibao International Airport is roughly 8 miles from central Santiago. The time it takes to get to the centre in a car hire or cab depends on the time of day. Do a little research before your trip.

  • Travelling on public transport takes around 1 hour 10 minutes.

How to find the cheapest flights from Las Vegas to Cibao International Airport (STI)

  • The lowest price we've found for a one-way ticket from Las Vegas to Cibao International Airport is £144. For a return flight on this route, the best price is £321. Depending on when and how early you book, these fares may change.

  • To find cheap flights from Las Vegas to STI, book ahead. Airlines typically offer lower fares when tickets first go on sale.

  • If you have some flexibility with your travel dates, use the 'Whole month' search tool. It'll show you the lowest price in each month when searching for your Las Vegas to Cibao International Airport ticket.

  • Finding a cheap plane ticket from Las Vegas to STI is a breeze with Price Alerts. Simply set up one of these automatic alerts and we'll get in touch as soon as a better deal is available.

  • Find a cheap flight from Las Vegas to Cibao International Airport by using the search filters. Select your preferred times, airlines and number of stops, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Las Vegas to Cibao International Airport (STI)

  • May is the quietest month for flights from Las Vegas to Cibao International Airport (STI), while August is the busiest. Find the best time to visit Santiago based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • Book a Las Vegas to STI plane ticket departing in August if you want to visit the city during its warmest month. You can expect temperatures in Santiago to range from 21ºC (70ºF) to 33ºC (91ºF).

  • January has temperatures of between 16ºC (61ºF) and 29ºC (84ºF). Look for cheap tickets from Las Vegas to Cibao International Airport around that time if you like cooler conditions.

More about Santiago

  • Once you've booked your flight from Las Vegas to Cibao International Airport, find a hotel that's got location and comfort covered. Make one of these accommodation options your base for exploring Santiago:

  • MTB National Park and Catedral de Santiago Apostol are just a couple of the popular attractions to put on your Santiago to-do list. Keep the adventure rolling by checking out Baracoa Park.

Explore more of the Dominican Republic

  • You've visited Santiago, now it's time to explore more of the Dominican Republic. Journey around 129 kms (80 miles) south-east to Santo Domingo to check off its top sights. From Alcazar de Colon to The Cathedral of the Americas and República Dominicana - Santo Domingod, there's plenty to keep you on the go.

  • If you're looking to explore another great destination in the Dominican Republic, head for Santo Domingo Este, about 129 kms (80 miles) south-east of Santiago. Lago los tres ojos, Los Corales Park and National Aquarium are key reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.