The cheapest times to fly from LAS to ROC are

  • January 1st to March 4th (except the week of February 19th)
  • August 6th to December 9th (except the week of November 19th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from LAS to ROC is late January and early February. Prices can be as high as $1049 for Sunday flights during mid December, or as low as $276 for Tuesday flights around late January and early February.


When to Fly to Rochester

Flying from Las Vegas, NV (LAS) to Rochester, NY (ROC) will usually cost between $314 to $651 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January and early February with an average ticket price of $320. Due to high demand the most expensive time to fly is mid December, with an average price of $574. Planning your trip to low-cost times can easily save you $254 on economy flights and even more on first-class flights. Generally, any price below $406 can be considered a good price for a round-trip LAS to ROC flight.

See below for a graph of average weekly prices for the LAS to ROC route. All prices are for round-trip tickets in USD.

LAS to ROC Flight Prices

Compared to other flights, the LAS to ROC flight is much cheaper than the average and costs much less than the average flight leaving from Las Vegas. The average price per mile (for a direct flight) is $0.12, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $167 (32%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $351. Return trip prices are from the ROC to LAS flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from LAS to ROC can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 4 hour 39 minutes may not be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from LAS to ROC while comparing.

Destination alternative #1: Lester B. Pearson International Airport (YYZ) in Toronto

  • 106 miles (171 km) away from ROC
  • Usually 7.40% less expensive than ROC
  • Nonstop flights available

See LAS to YYZ flights

Destination alternative #2: Syracuse Hancock International Airport (SYR) in Syracuse, NY

  • 79 miles (127 km) away from ROC
  • Usually 6.17% less expensive than ROC
  • 1-layover flights available

See LAS to SYR flights

Destination alternative #3: Williamsport Regional Airport (IPT) in Williamsport, PA

  • 135 miles (217 km) away from ROC
  • Usually 4.32% less expensive than ROC
  • 1-layover flights available

See LAS to IPT flights


Flight Questions Answered

Still have questions about flying from LAS to ROC? We’ve got answers.

Which airlines fly this route?

You can find 9 major airlines flying this route most often: Alaska, American, Delta, Emirates, Hawaiian, JetBlue, Qatar Airways, Southwest, United, and potentially more during busy seasons.

How far away is it from Greater Rochester International Airport to McCarran International Airport?

The distance between the two airports is roughly 2035 miles or 3275 kilometers.

How long does it take to fly from LAS to ROC?

The real-world flight time for a nonstop LAS to ROC flight is about 4 hour 39 minutes.

How many flights go between Las Vegas, NV and Rochester, NY?

It depends on the day of the week and the date, but a typical day might have around 101 available flights from LAS to ROC.


Airport Location Info


Departing Airport

Origination codeLAS
Origination airport nameMcCarran International Airport
CityLas Vegas, NV
Countrythe United States

Return Airport

Destination codeROC
Destination airport nameGreater Rochester International Airport
CityRochester, NY
Countrythe United States


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.