Cheap flight tickets from Las Vegas to Rochester

Compare Las Vegas to Rochester flight deals

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

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Find the cheapest month to fly from Las Vegas to Rochester

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

Direct flights from Las Vegas to Rochester

Las Vegas to Rochester: Alternative routes

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

Las Vegas to Rochester: Flight information

The things to know before you go.
Cheapest flight foundRM1,186
Cheapest month to flyMarch
Average flight time4 hrs, 17 mins
Most popular airlineSouthwest Airlines
Average flights per week5

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

The best price we found for a return flight from Las Vegas to Rochester is RM1,186. 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.
4 hours and 17 minutes is the average flight time from Las Vegas to Rochester.
Southwest Airlines flies direct from Las Vegas to Rochester.
As of February 2026, there are 5 flights per week flying from Las Vegas to Rochester.
The cheapest month to fly from Las Vegas to Rochester is usually March.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Las Vegas to Rochester Airport on Wednesday, 11 March 2026.
Yes – the average flight time is 4 hours and 17 minutes.
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 Rochester 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 Rochester is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Rochester is United .

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

  • Las Vegas's main airport is Harry Reid Airport (formerly McCarran Airport) (LAS). Check out your departure options from this base when searching for your flights from Las Vegas to Greater Rochester International Airport (ROC).

  • Take a direct Las Vegas to Greater Rochester International Airport flight and you'll be in the air for an average of 4 hours 30 minutes.

  • Rochester is three hours ahead of Las Vegas. Greater Rochester International Airport is located in Rochester, which is in the UTC-4 timezone.

  • You can pick from 4 direct services each week between Harry Reid Airport (formerly McCarran Airport) (LAS) and Greater Rochester International Airport (ROC). This is the busiest route, with Southwest Airlines offering a 8am departure from LAS to ROC.

  • Your flight from Las Vegas to ROC won't wait if you're running late, so get to the airport with time to spare. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • Longer lines at security and check-in are likely if you're flying during high season, so give yourself some extra breathing room. The recommendation for peak times? Arrive up to four hours early for international flights and two hours for domestic departures.

Airports in Las Vegas

Harry Reid Airport (formerly McCarran Airport) (LAS)

  • You can take a direct flight from Las Vegas to Greater Rochester International Airport (ROC) departing from Harry Reid Airport (formerly McCarran Airport) (LAS).

  • You'll find a direct flight from Las Vegas to Greater Rochester International Airport with Southwest Airlines. This well-known airline offers services from LAS.

  • The airline most travellers choose when flying between LAS and ROC is Southwest Airlines.

  • With 77.78% of its services arriving as scheduled, Southwest Airlines is the leading performer for punctuality on this route.

  • Located around 19 kilometres from the centre of Las Vegas, LAS can be reached in about 15 minutes by car, depending on traffic. The journey on public transport takes roughly 1 hour.

  • Catching an early flight from Las Vegas to Greater Rochester International Airport? Avoid the stress of rushing to the terminal (and catch some extra z's) by choosing one of these hotels near Harry Reid Airport (formerly McCarran Airport):

  • 82.07% of flights departing from Harry Reid Airport (formerly McCarran Airport) arrive at their destination according to schedule. With its strong on-time stats, you're unlikely to be delayed when flying out of LAS.

  • LAS's address is 5757 Wayne Newton Boulevard.

About Greater Rochester International Airport (ROC)

Getting from Greater Rochester International Airport (ROC) to central Rochester

  • Greater Rochester International Airport to the centre of Rochester is about 6 kilometres. If you're taking a cab or renting a car, plan ahead to make your trip as smooth as possible. Journey times can vary depending on traffic conditions and the time of day.

  • Travelling on public transport will take you around 1 hour 35 minutes.

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

  • RM498 is the lowest price for a one-way ticket from Las Vegas to Greater Rochester International Airport. Return flights start at RM1,186. These fares can change based on availability and demand.

  • Don't leave things to the last moment. You're more likely to walk away with cheap flights from Las Vegas to ROC if you book ahead. Airlines often offer some great early bird rates.

  • Affordable Las Vegas to Greater Rochester International Airport tickets are easier to find when your dates are flexible. Try using the 'Whole month' tool to compare fares across every month and then choose the cheapest day.

  • Spend less time searching for cheap plane tickets from Las Vegas to ROC by setting up a Price Alert. We'll send you an email or push notification on the app when a lower fare becomes available.

  • Tailor your flights using filters. Pick your departure and arrival times, airlines and total journey duration. You can also sort the results by 'Fastest,' 'Cheapest' or 'Best' flights from Las Vegas to Greater Rochester International Airport.

The best time to fly from Las Vegas to Greater Rochester International Airport (ROC)

  • It's time to figure out your travel dates for your flight from Las Vegas to Greater Rochester International Airport (ROC). August is when most people travel to Rochester. If you like your getaways a little more chill, think about going in April.

  • Lock in a Las Vegas to ROC plane ticket departing in July if you want to visit the city during its warmest month. You can expect temperatures in Rochester to range from 15ºC (59ºF) to 28ºC (82ºF).

  • January sees temperatures of between -11ºC (12ºF) and 3ºC (37ºF). Look for cheap tickets from Las Vegas to Greater Rochester International Airport around that time if you like cooler conditions.

More about Rochester

  • After booking your flight from Las Vegas to Greater Rochester International Airport, find a hotel that keeps you close to what you want to see. Make one of these accommodation options your base for exploring Rochester:

  • There are so many things to see and do in this city, it can be difficult to know where to begin. George Eastman Museum, Strong National Museum Of Play and Strasenburgh Planetarium are leading attractions which should feature on any well-planned Rochester itinerary.

Explore more of the United States

  • Rochester has its own special appeal, but there are so many other parts of the United States you should also see. Around 105 kilometres west of Rochester, a trip to Buffalo will keep your itinerary busy. Don't miss top attractions like Frank Lloyd Wright's Darwin D. Martin House Complex, Albright-Knox Art Gallery and Forest Lawn.

  • Syracuse is another favourite destination in the United States and is around 121 kilometres east of Rochester. No trip is complete without experiencing The Cathedral of the Immaculate Conception, MOST (Museum of Science and Technology) and Armoury Square.

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