Cheap Flights from Stewart International to Las Vegas from $509

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Flight deals from Stewart International to Las Vegas

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

Las Vegas.$509 per passenger.Departing Mon, 9 Feb, returning Wed, 11 Feb.Return flight with Allegiant Air and Spirit Airlines.Outbound indirect flight with Allegiant Air, departs from Stewart International on Mon, 9 Feb, arriving in Harry Reid International.Inbound indirect flight with Spirit Airlines, departs from Harry Reid International on Wed, 11 Feb, arriving in Stewart International.Price includes taxes and charges.From $509, select.

Las Vegas.$516 per passenger.Departing Fri, 30 Jan, returning Wed, 11 Feb.Return flight with Allegiant Air and Spirit Airlines.Outbound indirect flight with Allegiant Air, departs from Stewart International on Fri, 30 Jan, arriving in Harry Reid International.Inbound indirect flight with Spirit Airlines, departs from Harry Reid International on Wed, 11 Feb, arriving in Stewart International.Price includes taxes and charges.From $516, select.

Las Vegas.$554 per passenger.Departing Mon, 26 Jan, returning Thu, 29 Jan.Return flight with Allegiant Air and Spirit Airlines.Outbound indirect flight with Allegiant Air, departs from Stewart International on Mon, 26 Jan, arriving in Harry Reid International.Inbound indirect flight with Spirit Airlines, departs from Harry Reid International on Thu, 29 Jan, arriving in Stewart International.Price includes taxes and charges.From $554, select.

Las Vegas.$616 per passenger.Departing Thu, 7 May, returning Sat, 9 May.Return flight with Allegiant Air and Spirit Airlines.Outbound indirect flight with Allegiant Air, departs from Stewart International on Thu, 7 May, arriving in Harry Reid International.Inbound indirect flight with Spirit Airlines, departs from Harry Reid International on Sat, 9 May, arriving in Stewart International.Price includes taxes and charges.From $616, select.

Las Vegas.$800 per passenger.Departing Sun, 5 Apr, returning Sat, 25 Apr.Return flight with Allegiant Air and Spirit Airlines.Outbound indirect flight with Allegiant Air, departs from Stewart International on Sun, 5 Apr, arriving in Harry Reid International.Inbound indirect flight with Spirit Airlines, departs from Harry Reid International on Sat, 25 Apr, arriving in Stewart International.Price includes taxes and charges.From $800, select.

Las Vegas.$1,791 per passenger.Departing Mon, 29 Dec, returning Thu, 1 Jan.Return flight with Allegiant Air and Spirit Airlines.Outbound indirect flight with Allegiant Air, departs from Stewart International on Mon, 29 Dec, arriving in Harry Reid International.Inbound indirect flight with Spirit Airlines, departs from Harry Reid International on Thu, 1 Jan, arriving in Stewart International.Price includes taxes and charges.From $1,791, select.

Find the cheapest month to fly from Stewart International to Las Vegas

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

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Alternative Stewart International to Las Vegas routes

Looking for the cheapest, fastest or easiest route from Stewart International to Las Vegas? You could fly into the following airports instead.

New York to Las Vegas: Flight information

The things to know before you go.

Cheapest flight found	$509
Cheapest month to fly	February

Finding cheap flights from Stewart International to Las Vegas: Frequently asked questions

How many airports are there in Las Vegas?

There are 4 airports in Las Vegas: North Las Vegas, Harry Reid International, Henderson Executive, and Boulder City Municipal.

How much are return flights from Stewart International to Las Vegas?

The best price we found for a return flight from Stewart International to Las Vegas is $509. 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.

Which airlines fly direct from Stewart International to Las Vegas?

Currently, there are no airlines that fly direct from Stewart International to Las Vegas. But we found flights with one or more stops from $509.

How many flights are there a week from Stewart International to Las Vegas?

As of December 2025, there are no flights flying from Stewart International to Las Vegas.

When is the cheapest time to fly from Stewart International to Las Vegas?

The cheapest month to fly from Stewart International to Las Vegas is usually February.

Which is the cheapest airport to fly into in Las Vegas?

If you're flying from Stewart International Airport, the cheapest airport near Las Vegas is Harry Reid International – which is 4.3 km away from the centre of Las Vegas. We've found flights into this airport from $509.

Which upcoming date is cheapest to fly from Stewart International Airport to Las Vegas on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Stewart International Airport to Las Vegas on Monday, 9 February 2026.

Can I get a direct flight from Stewart International Airport to Las Vegas?

No airlines currently offer direct flights between Stewart International Airport and Las Vegas. Most routes have one or more stops.

How can I get the best flight deal from Stewart International Airport to Las Vegas?

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 Las Vegas 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.

When is the best time to book flights to Las Vegas?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Las Vegas is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in Las Vegas?

In December, the average temperature is usually around 6°C. July is typically the warmest month in Las Vegas, when it usually averages around 37°C. You can expect the least rain in June. The coldest month is December, with temperatures averaging -0°C. The rainiest month is February.

Which is the cheapest airline to fly from Stewart International Airport to Las Vegas with?

Currently, Allegiant Air offers the cheapest flight tickets to Las Vegas.

Travelling from Stewart International Airport (SWF) to Las Vegas: what you need to know

Stewart International Airport is located in New York. Following the UTC-7 timezone, Las Vegas is three hours behind New York.
For hassle-free travel, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This leaves you with plenty of time to board your SWF to Las Vegas flight.
If you're jetting off during a major holiday or another peak period, give yourself extra time. A good rule is two hours ahead of domestic flights and up to four hours before international departures. Queues at security and check-in will be longer.
The journey from central New York to SWF takes about 1 hour 55 minutes on public transport. If you ride-share, drive or grab a cab, you'll cover the 0.16 kilometres in 1 hour 30 minutes or so, depending on traffic conditions.
In search of a hotel close to SWF? If you've booked an early flight from Stewart International Airport to Las Vegas, these accommodation options will get you from your pillow to the plane in no time:
Stewart International Airport gets top marks for on-time performance. 83.75% of flights that depart SWF land on time.
You'll find SWF at 1180 1st St.

How to find the cheapest flights from Stewart International Airport (SWF) to Las Vegas

$272 is the lowest price we've found for a one-way Stewart International Airport to Las Vegas flight. A round-trip ticket right now is $509. Depending on when and how early you book, these fares could change.
To find cheap flights from SWF to Las Vegas, book in advance. Airlines tend to offer the most competitive fares when tickets first go on sale.
The 'Whole month' search tool will show you the cheapest tickets from Stewart International Airport to Las Vegas across the entire month. It's an easy way to snap up a bargain if your dates aren't set in stone.
Finding a cheap flight from SWF to Las Vegas couldn't be easier with Price Alerts. All you need to do is create one of these automatic notifications and we'll let you know when a cheaper option becomes available.
Tailor your flights with filters. Choose your preferred departure and arrival times, airlines and total journey duration. You can also sort results by 'Cheapest,' 'Fastest' or 'Best' flights from Stewart International Airport to Las Vegas.

Airports in Las Vegas

Harry Reid Airport (formerly McCarran Airport) (LAS)

The distance from Harry Reid Airport (formerly McCarran Airport) (LAS) to central Las Vegas is roughly 19 kilometres. It takes around 15 minutes to reach the centre driving.
Travelling by public transport takes about 1 hour.
Look into staying at a hotel close to LAS if you have a late flight from Stewart International Airport to Las Vegas. Pick one of these options and make arrival day easier:
Pick up a Harry Reid Airport (formerly McCarran Airport) rental car and explore Las Vegas and beyond with your own wheels. Dollar, Thrifty and Alamo are well-known companies you can book with here.
To get the lowest price, reserve your ride from Harry Reid Airport (formerly McCarran Airport) about one week in advance of your flight from SWF to Las Vegas.
The street address for LAS is 5757 Wayne Newton Boulevard.

Best time to go to Las Vegas

Before you book your flights from Stewart International Airport to Las Vegas, consider which time of year is best for you. High season in Las Vegas offers a lively atmosphere and plenty to do, while low season brings better deals on hotels and smaller crowds.
Lock in a Stewart International Airport to Las Vegas flight ticket with a departure in July to experience the city during its warmest month. Expect temperatures to range from 23ºC to 42ºC.
Look for cheap tickets from SWF to Las Vegas in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -1ºC and 13ºC on average.

More about Las Vegas

Once you've booked your flight from Stewart International Airport to Las Vegas, choose a hotel that puts you where you want to be. Make one of these options your base for exploring Las Vegas:
Fountains of Bellagio and Las Vegas Strip are just two of the popular attractions to add to your Las Vegas itinerary. Keep the sightseeing going at Fremont Street Experience.

Explore more of United States

Las Vegas has plenty going for it, but there are so many other corners of United States just waiting to be discovered. Around 370 kilometres south-west of Las Vegas, a visit to Los Angeles will keep your itinerary busy. Start with leading attractions like Griffith Observatory, The Broad and La Brea Tar Pits & Museum.
If you're looking to explore another great destination in United States, head for Phoenix, roughly 418 kilometres south-east of Las Vegas. Desert Botanical Garden, Heard Museum and Papago Park are among the biggest draws.