$123 Cheap Flights from Las Vegas (LAS) to Rochester (ROC)

View $123 flight on Wed, Feb 4, 2026Opens in a new window

Popular airlines from Harry Reid Intl. Airport (LAS) to Greater Rochester Intl. Airport (ROC)

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Cheap Flights from Las Vegas to Rochester (LAS-ROC)

Prices were available within the past 7 days and start at $123 for one-way flights and $267 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Thu, Aug 28 - Fri, Sep 5
LAS
Las Vegas
ROC
Rochester
$267 Roundtrip, found 20 hours ago
$267
Roundtrip
found 20 hours ago
Select Spirit Airlines flight, departing Thu, Aug 28 from Las Vegas to Rochester, returning Fri, Sep 5, priced at $267 found 20 hours ago
Spirit Airlines
Wed, Aug 27 - Sun, Sep 28
LAS
Las Vegas
ROC
Rochester
$277 Roundtrip, found 2 days ago
$277
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Wed, Aug 27 from Las Vegas to Rochester, returning Sun, Sep 28, priced at $277 found 2 days ago
Southwest Airlines
Thu, Sep 4 - Mon, Sep 8
LAS
Las Vegas
ROC
Rochester
$282 Roundtrip, found 3 days ago
$282
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Thu, Sep 4 from Las Vegas to Rochester, returning Mon, Sep 8, priced at $282 found 3 days ago
Spirit Airlines
Thu, Aug 28 - Fri, Sep 5
LAS
Las Vegas
ROC
Rochester
$283 Roundtrip, found 20 hours ago
$283
Roundtrip
found 20 hours ago
Select Spirit Airlines flight, departing Thu, Aug 28 from Las Vegas to Rochester, returning Fri, Sep 5, priced at $283 found 20 hours ago
United
Mon, Sep 29 - Fri, Oct 3
LAS
Las Vegas
ROC
Rochester
$285 Roundtrip, found 3 days ago
$285
Roundtrip
found 3 days ago
Select United flight, departing Mon, Sep 29 from Las Vegas to Rochester, returning Fri, Oct 3, priced at $285 found 3 days ago
American Airlines
Sun, Sep 7 - Thu, Sep 11
LAS
Las Vegas
ROC
Rochester
$286 Roundtrip, found 3 days ago
$286
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Sep 7 from Las Vegas to Rochester, returning Thu, Sep 11, priced at $286 found 3 days ago
Spirit Airlines
Thu, Aug 28 - Thu, Sep 4
LAS
Las Vegas
ROC
Rochester
$287 Roundtrip, found 1 day ago
$287
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Thu, Aug 28 from Las Vegas to Rochester, returning Thu, Sep 4, priced at $287 found 1 day ago
Spirit Airlines
Thu, Oct 2 - Mon, Oct 6
LAS
Las Vegas
ROC
Rochester
$289 Roundtrip, found 22 hours ago
$289
Roundtrip
found 22 hours ago
Select Spirit Airlines flight, departing Thu, Oct 2 from Las Vegas to Rochester, returning Mon, Oct 6, priced at $289 found 22 hours ago
Delta
Thu, Oct 2 - Mon, Oct 6
LAS
Las Vegas
ROC
Rochester
$290 Roundtrip, found 22 hours ago
$290
Roundtrip
found 22 hours ago
Select Delta flight, departing Thu, Oct 2 from Las Vegas to Rochester, returning Mon, Oct 6, priced at $290 found 22 hours ago
Southwest Airlines
Sat, Nov 15 - Tue, Nov 18
LAS
Las Vegas
ROC
Rochester
$293 Roundtrip, found 3 days ago
$293
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Sat, Nov 15 from Las Vegas to Rochester, returning Tue, Nov 18, priced at $293 found 3 days ago

Find the cheapest month to fly from Las Vegas (LAS) to Rochester (ROC)

September is typically the cheapest month to fly

From $152 - $481 per traveler.

Graph displaying average flight prices per month

Alternative airports near Rochester

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Greater Rochester Intl. ROC. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $372
ROC
Greater Rochester Intl.
CheapestClosest
Average driving time to city center8 min
Flights from $372
Flights from Las Vegas (LAS) to Rochester (ROC)
Origin airport
Harry Reid Intl.
Destination airport
Greater Rochester Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, JetBlue Airways, Southwest Airlines, Spirit Airlines, United
Roundtrip price
$267
Distance
2035 mi
Average flight time
4 hours 35 mins

Las Vegas to Rochester Flights

The cheapest times to fly from Las Vegas to Rochester

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Las Vegas to Rochester are during the month of August. You can find some of the cheapest flights from Las Vegas to Rochester with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Las Vegas to Rochester

Sunday is one of the best days to book for cheap flights from Las Vegas to Rochester: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Las Vegas to Rochester

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Las Vegas to Rochester in 2025. You can also book with separate airlines for your outbound and return journeys, from $123 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Las Vegas to Rochester flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Las Vegas to Rochester airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Harry Reid Intl. Airport (LAS) to Greater Rochester Intl. Airport (ROC) cost?
Discover the latest flight deals from LAS to ROC by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from LAS to ROC?
The cheapest flights from LAS to ROC are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Harry Reid Intl. Airport (LAS) to Greater Rochester Intl. Airport (ROC)?
You can fly straight from Harry Reid Intl. Airport (LAS) to Greater Rochester Intl. Airport (ROC) on a Southwest Airlines flight.
What is the cheapest airline that flies from LAS to ROC?
Fly from LAS to ROC with Southwest Airlines. This carrier currently has the lowest one-way fare on this route, starting at $157. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from LAS on October 12 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Harry Reid Intl. Airport (LAS) to Greater Rochester Intl. Airport (ROC)?
On average, you can take your pick of 6 direct flights taking off from Harry Reid Intl. Airport (LAS) to Greater Rochester Intl. Airport (ROC) weekly. If you don't find one that fits your schedule, think about catching a flight that has a layover. Filter your search on Expedia to include one stop or more and select the next best alternative.
What are the most popular departure times for flights from Harry Reid Intl. Airport (LAS) to Greater Rochester Intl. Airport (ROC)?
The 3 PM departures from LAS to ROC see the highest demand. These flights can come with a higher price due to their popularity. If you're hoping to save money, book during off-peak hours.
What day of the week has the most flights from LAS to ROC?
Travel on a Tuesday if you're searching for the biggest selection of flights from Harry Reid Intl. Airport (LAS) to Greater Rochester Intl. Airport (ROC).
What is the earliest flight from Harry Reid Intl. Airport (LAS) to Greater Rochester Intl. Airport (ROC)?
Harry Reid Intl. Airport (LAS)'s earliest flight to Greater Rochester Intl. Airport (ROC) leaves at approximately 2:45PM UTC-8. With a total travel time of 4h 25m, you'll land at around 10:10PM UTC-5.
How long does it take to fly from Harry Reid Intl. Airport (LAS) to Greater Rochester Intl. Airport (ROC)?
The average flight duration from LAS to ROC is 4 hours and 18 minutes, covering a distance of 2,000 mi.
What is the best time to fly from Harry Reid Intl. Airport (LAS) to Greater Rochester Intl. Airport (ROC)?
To land at Greater Rochester Intl. Airport (ROC) on schedule, pick a flight that takes off from Harry Reid Intl. Airport (LAS) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Rochester from Harry Reid Intl. Airport (LAS)?
Compare your flight options from Harry Reid Intl. Airport (LAS) to Greater Rochester Intl. Airport (ROC). This is the only airport in Rochester you can land at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Harry Reid Intl. Airport (LAS) to Greater Rochester Intl. Airport (ROC) last-minute?
Booking your plane ticket from LAS to ROC right before your trip is typically more expensive. However, if there's some wiggle room with your schedule, you could grab a cheap last-minute fare.
Is it cheaper to book a LAS to ROC flight and hotel package?
You'll typically save money by booking a LAS to ROC flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After choosing your ideal flights and accommodations, you can add extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from Harry Reid Intl. Airport (LAS) to Greater Rochester Intl. Airport (ROC)?
If you reserved your LAS to ROC flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

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*Available to One Key members.