$130 Flights from Stewart International (SWF) to Las Vegas (LASA)

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Flight deals from Stewart International to Las Vegas

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

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 March.

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$130
Cheapest month to flyMarch

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

There are 4 airports in Las Vegas: North Las Vegas, Harry Reid, Henderson Executive, and Boulder City Municipal.
The best price we found for a round-trip flight from Stewart International to Las Vegas is $258. 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 Stewart International to Las Vegas. But we found flights with one or more stops from $258.
There are no flights flying from Stewart International to Las Vegas, as of December 2025.
The cheapest month to fly from Stewart International to Las Vegas is usually January.
If you're flying from Stewart International Airport, the cheapest airport near Las Vegas is Harry Reid – which is 2.7 miles away from the center of Las Vegas. We've found flights to this airport from $258.
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, January 12, 2026.
No airlines currently offer direct flights between Stewart International Airport and Las Vegas. 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 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.
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.
In December, the average temperature is usually around 42°F. July is typically the warmest month in Las Vegas, when it usually averages around 99°F. You can expect the least rain in June. The coldest month is December, with temperatures averaging 32°F. The rainiest month is February.
Currently, Allegiant Air offers the cheapest flight tickets to Las Vegas.

Traveling 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 0.1 miles 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

  • $130 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 $258. 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 12 miles. It takes around 15 minutes to reach the center driving.

  • Traveling 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 plane ticket with a departure in July to experience the city during its warmest month. Expect temperatures to range from 73ºF to 108ºF.

  • Look for cheap tickets from SWF to Las Vegas in January if you like traveling in cooler conditions. Temperatures are at their lowest then, ranging between 30ºF and 55ºF on average.

More about Las Vegas

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 230 miles 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 260 miles south-east of Las Vegas. Desert Botanical Garden, Heard Museum and Papago Park are among the biggest draws.

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