Cheap Flights from Rochester to Las Vegas

Compare Rochester to Las Vegas flight deals

Find the cheapest month or even day of the year to fly to Las Vegas

Book the best Las Vegas fare with no extra fees

Flight deals from Rochester Airport to Las Vegas

Looking for a cheap last-minute deal or the best return flight from Rochester Airport to Las Vegas? If you want to travel next month, return fares start from R 4,913. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Rochester to Las Vegas

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

Rochester to Las Vegas: Flight information

The things to know before you go.
Cheapest flight foundR 2,133
Cheapest month to flyMay

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

There are 4 airports in Las Vegas: North Las Vegas, Harry Reid International, Henderson Executive, and Boulder City Municipal.
The best price we found for a return flight from Rochester to Las Vegas is R 4,502. 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 Rochester to Las Vegas. But we found flights with one or more stops from R 4,502.
As of April 2026, there are no flights flying from Rochester to Las Vegas.
The cheapest month to fly from Rochester to Las Vegas is usually April.
If you're flying from Rochester 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 R 4,502.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Rochester Airport to Las Vegas on Monday, 27 April 2026.
No airlines currently offer direct flights between Rochester 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 April, the average temperature is usually around 15°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.
Currently, Breeze Airways offers the cheapest flight tickets to Las Vegas.

Travelling from Greater Rochester International Airport (ROC) to Las Vegas: what you need to know

  • The average length of a direct flight from Greater Rochester International Airport to Las Vegas is 4 hours 30 minutes.

  • Las Vegas is three hours behind Rochester, where Greater Rochester International Airport is located. Las Vegas observes the UTC-7 timezone.

  • Greater Rochester International Airport (ROC) to Harry Reid Airport (formerly McCarran Airport) (LAS) is the most popular route, with four departures a week to choose from. You can travel from ROC to LAS at 06:30 with Southwest Airlines.

  • Leave enough time to catch your ROC to Las Vegas flight. It's generally best to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • If you're travelling during a bank holiday or another peak period, give yourself more time. A good general rule is two hours before domestic flights and up to four hours before international departures. Lines at security and check-in will be longer.

  • Direct Greater Rochester International Airport to Las Vegas tickets are available for booking. Harry Reid Airport (formerly McCarran Airport) (LAS) is where you'll step off the plane.

  • Take to the skies with Southwest Airlines. This airline operates direct flights from Greater Rochester International Airport to Las Vegas.

  • The journey from central Rochester to ROC takes around 1 hour 35 minutes by public transport. If you ride-share, drive or get a cab, you'll cover the 6 kilometres in 15 minutes or so, depending on traffic conditions.

  • Planning to catch an early flight from Greater Rochester International Airport to Las Vegas? Avoid the stress of rushing to the terminal (and catch some extra z's) by choosing one of these hotels close to ROC:

  • 73.76% of flights departing from Greater Rochester International Airport reach their destination on time.

  • ROC's address is 1200 Brooks Avenue.

How to find the cheapest flights from Greater Rochester International Airport (ROC) to Las Vegas

  • The lowest price we've found for a one-way Greater Rochester International Airport to Las Vegas flight is R 2,133. The cheapest price for a return flight is R 4,502. Bear in mind fares may change due to demand at the time of booking.

  • Book eight months before you travel. Pricing trends show that this is the ideal window for finding cheap flights from ROC to Las Vegas.

  • Schedule your trip for December. That's the best month for landing an awesome deal on Greater Rochester International Airport to Las Vegas tickets. If you're open to different travel dates, use the 'Whole month' tool to access the cheapest price across each month.

  • Save time searching for cheap flights from ROC to Las Vegas by setting up a Price Alert. We'll send you an email or notification through the app when a lower fare pops up.

  • Pick your preferred departure and arrival times, number of stops and airlines with our filters. Then, sort the results for your flight from Greater Rochester International Airport to Las Vegas by 'Fastest,' 'Best' or 'Cheapest.'

Airports in Las Vegas

Harry Reid Airport (formerly McCarran Airport) (LAS)

  • Harry Reid Airport (formerly McCarran Airport) (LAS) is around 19 kilometres from central Las Vegas. If you're grabbing a cab or a ride-share, the drive takes roughly 15 minutes.

  • It typically takes 1 hour to get there using public transport.

  • The last thing you want is a long journey to your hotel if you're landing late on a flight from Greater Rochester International Airport to Las Vegas. Check in to one of these accommodation options near LAS instead:

  • Explore without limits with a Harry Reid Airport (formerly McCarran Airport) rental car. Pick up a set of wheels from Dollar, Thrifty or Alamo and venture far and wide through Las Vegas and beyond.

  • Reserving your ride from Harry Reid Airport (formerly McCarran Airport) about one week ahead of your flight from ROC to Las Vegas can help you get the best possible rate.

  • LAS is located at 5757 Wayne Newton Boulevard.

Best time to go to Las Vegas

  • Before securing your flights from Greater Rochester International Airport to Las Vegas, consider which time of year is best for you. High season in Las Vegas offers a bustling atmosphere and plenty of things to do, while the low season brings cheaper hotel deals and fewer crowds.

  • The warmest month in Las Vegas is July, with temperatures ranging between 23ºC (73ºF) and 42ºC (108ºF). Lock in your Greater Rochester International Airport to Las Vegas flight ticket then if that's your ideal forecast.

  • Search for cheap tickets from ROC to Las Vegas in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between -1ºC (30ºF) and 13ºC (55ºF) on average.

More about Las Vegas

  • When it comes to searching for somewhere to lay your head, you'll find the best stays in Las Vegas right here. Browse these hotels once you've booked your flight from Greater Rochester International Airport to Las Vegas:

  • There are so many things to discover in this city it can be difficult to know where to start. Fountains of Bellagio, Las Vegas Strip and Fremont Street Experience are leading attractions which should be on any well-planned Las Vegas itinerary.

Explore more of United States

  • You've seen Las Vegas, now it's time to discover other parts of United States. Travel about 370 kilometres south-west to Los Angeles to tick off its top attractions. From Griffith Observatory to The Broad and La Brea Tar Pits & Museum, your itinerary will be busy.

  • If there's time to check out another major destination in United States, consider Phoenix, about 418 kilometres south-east of Las Vegas. Desert Botanical Garden, Heard Museum and Papago Park are key highlights.

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