A highway interchange with multiple overpasses, a parking garage, and a large building with a distinctive roof.

CA $234 Cheap Flights from Rochester (ROC) to Las Vegas (LAS)

View CA $234 flight on Tue, Dec 1, 2026Opens in a new window

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

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Rochester (ROC) to Las Vegas (LAS)

Prices were available within the past 7 days and start at CA $234 for one-way flights and CA $468 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Oct 2 - Tue, Oct 6
ROC
Rochester
LAS
Las Vegas
CA $468 Roundtrip, found 7 hours ago
CA $468
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Fri, Oct 2 from Rochester to Las Vegas, returning Tue, Oct 6, priced at CA $468 found 7 hours ago
Delta
Mon, Oct 26 - Fri, Oct 30
ROC
Rochester
LAS
Las Vegas
CA $468 Roundtrip, found 7 hours ago
CA $468
Roundtrip
found 7 hours ago
Select Delta flight, departing Mon, Oct 26 from Rochester to Las Vegas, returning Fri, Oct 30, priced at CA $468 found 7 hours ago
American Airlines
Fri, Oct 2 - Tue, Oct 6
ROC
Rochester
LAS
Las Vegas
CA $481 Roundtrip, found 7 hours ago
CA $481
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Fri, Oct 2 from Rochester to Las Vegas, returning Tue, Oct 6, priced at CA $481 found 7 hours ago
American Airlines
Mon, Oct 26 - Fri, Oct 30
ROC
Rochester
LAS
Las Vegas
CA $482 Roundtrip, found 7 hours ago
CA $482
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Mon, Oct 26 from Rochester to Las Vegas, returning Fri, Oct 30, priced at CA $482 found 7 hours ago
Delta
Tue, Dec 1 - Fri, Dec 18
ROC
Rochester
LAS
Las Vegas
CA $494 Roundtrip, just found
CA $494
Roundtrip
just found
Select Delta flight, departing Tue, Dec 1 from Rochester to Las Vegas, returning Fri, Dec 18, priced at CA $494 just found
Delta
Mon, Oct 26 - Fri, Oct 30
ROC
Rochester
LAS
Las Vegas
CA $502 Roundtrip, found 7 hours ago
CA $502
Roundtrip
found 7 hours ago
Select Delta flight, departing Mon, Oct 26 from Rochester to Las Vegas, returning Fri, Oct 30, priced at CA $502 found 7 hours ago
American Airlines
Fri, Oct 2 - Tue, Oct 6
ROC
Rochester
LAS
Las Vegas
CA $514 Roundtrip, found 7 hours ago
CA $514
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Fri, Oct 2 from Rochester to Las Vegas, returning Tue, Oct 6, priced at CA $514 found 7 hours ago
United
Wed, Nov 11 - Sat, Nov 14
ROC
Rochester
LAS
Las Vegas
CA $550 Roundtrip, found 9 hours ago
CA $550
Roundtrip
found 9 hours ago
Select United flight, departing Wed, Nov 11 from Rochester to Las Vegas, returning Sat, Nov 14, priced at CA $550 found 9 hours ago
Alaska Airlines
Mon, Oct 26 - Fri, Oct 30
ROC
Rochester
LAS
Las Vegas
CA $824 Roundtrip, found 7 hours ago
CA $824
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Mon, Oct 26 from Rochester to Las Vegas, returning Fri, Oct 30, priced at CA $824 found 7 hours ago
JetBlue Airways
Tue, Dec 1 - Fri, Dec 18
ROC
Rochester
LAS
Las Vegas
CA $884 Roundtrip, just found
CA $884
Roundtrip
just found
Select JetBlue Airways flight, departing Tue, Dec 1 from Rochester to Las Vegas, returning Fri, Dec 18, priced at CA $884 just found

Alternative airports near Las Vegas

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

Select flight to McCarran Intl. LAS. Cheapest and Closest option available. Average driving time to city centre is 6 minutes. Flights from CA $653
LAS
McCarran Intl.
CheapestClosest
Average driving time to city centre6 min
Flights from CA $653

Frequently asked questions

How much does a flight from Rochester, NY (ROC-Greater Rochester Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) cost?
You can find cheap one-way flights from CA $234 and cheap return flights from CA $468 ROC to LAS with Expedia. Return flights often range between CA$698 and CA$1904. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when ROC to LAS ticket fares go up or down.
What is the cheapest month to fly from Rochester, NY (ROC-Greater Rochester Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
If you're looking for the cheapest time to fly from Rochester, NY (ROC-Greater Rochester Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.), January is typically your best bet. You can expect average return fares around CA$475 during this month. January often sees lower prices because it falls after the busy holiday season, when travel demand tends to dip. Other budget-friendly months for this route include February and March.
Which airlines fly direct from Rochester, NY (ROC) to Las Vegas, NV (LAS)?
Enter ROC to LAS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Rochester, NY (ROC-Greater Rochester Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
To find a cheap flight from Rochester, NY (ROC-Greater Rochester Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Rochester, NY (ROC-Greater Rochester Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
The best airline to fly with from Rochester, NY (ROC-Greater Rochester Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) will differ from traveler to traveler. If you like to fly early, Southwest Airlines offers early morning flights. If price is the most important factor, Southwest Airlines typically offers the lowest fares. Southwest Airlines offers the most daily flights from Rochester, NY (ROC-Greater Rochester Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Rochester, NY (ROC-Greater Rochester Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
The cheapest months to fly from Rochester, NY (ROC-Greater Rochester Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) are typically January and February, with average return flights around CA$475. These months are often more affordable because they fall after the busy holiday season, when travel demand tends to decrease. While these might be the cheapest times, they may not always align with the most popular travel periods, so you might find fewer direct flight options compared to peak seasons.
How many flights per day from Rochester, NY (ROC-Greater Rochester Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
There are approximately 52 connecting flights per day from Rochester, NY (ROC-Greater Rochester Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.). Some common connection points include Baltimore Washington Intl. Thurgood Marshall (BWI), Midway Intl. (MDW), and O'Hare Intl. (ORD).
What is the earliest flight from Rochester, NY (ROC-Greater Rochester Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
The earliest flight from Rochester, NY (ROC-Greater Rochester Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) typically departs at around 5:00 AM local time. This service is operated by American Airlines. This is a seasonal service, active in July. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Rochester, NY (ROC-Greater Rochester Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
You'll typically find the most flights from Rochester, NY (ROC-Greater Rochester Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) on a Thursday, with around 38 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include American Airlines, United, and Delta. Flight schedules are quite consistent throughout the week, so you'll have plenty of options no matter which day you choose to fly.
What are the most popular departure times for flights from Rochester, NY (ROC-Greater Rochester Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
The most popular departure times for flights from Rochester, NY (ROC-Greater Rochester Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) are in the early morning, from 6am to 9am. Many major carriers, including Southwest Airlines, United and American Airlines, offer flights during this window. Many travellers prefer this time because it allows for an early start to their trip, giving them more time to enjoy their destination upon arrival.
How long does it take to fly from Rochester, NY (ROC-Greater Rochester Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
Flying nonstop from ROC to LAS takes around 5 hours, with the route covering approximately 3,277 kilometers. Flights with a layover typically take 2 hours 30 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Rochester, NY (ROC-Greater Rochester Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
Yes, you can fly business class or first class from Rochester, NY (ROC-Greater Rochester Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.).You can fly business class with Delta.First class cabins are available on United, Delta, and American Airlines.
How do I earn miles on a Rochester, NY (ROC) to Las Vegas, NV (LAS) flight with Expedia?
It's easy to earn miles on a Rochester, NY (ROC) to Las Vegas, NV (LAS) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Las Vegas, NV (LAS) from Rochester, NY (ROC)?
If you're planning to travel to Las Vegas from Greater Rochester Intl. (ROC), you can fly directly into Harry Reid International Airport (LAS). Some flights may connect through major hubs like Midway Intl. (MDW), Baltimore Washington Intl. Thurgood Marshall (BWI), or O'Hare Intl. (ORD) before reaching Las Vegas. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Rochester, NY (ROC) to Las Vegas, NV (LAS) at the last minute?
Typically, booking a last minute flight from Rochester, NY (ROC) to Las Vegas, NV (LAS) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Rochester, NY (ROC) to Las Vegas, NV (LAS) flight and hotel package?
Securing a Rochester, NY (ROC) to Las Vegas, NV (LAS) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Rochester, NY (ROC-Greater Rochester Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
If you booked your Rochester, NY (ROC-Greater Rochester Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Greater Rochester Intl.
Destination airport
Harry Reid Intl.
Airlines serving
Alaska Airlines, American Airlines, Breeze Airways, Delta, JetBlue Airways
Roundtrip price
CA $467
Distance
3257 km

Book with confidence

Rochester to Las Vegas Flights

The easy way to book your flights from Rochester to Las Vegas 

With Expedia, it’s simple to find and book flights to Las Vegas from Rochester whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Harry Reid Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Rochester to Las Vegas today, tomorrow, or this week.  

 

Save dollars with cheap flights from Greater Rochester Intl., ROC to Harry Reid Intl., LAS 

Sort your search results by price to find great deals on your flight from Rochester to Las Vegas—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Las Vegas from Rochester currently is just CA $468 rising to CA $884.  

Here are more money-saving tips: 

  • Fly in October when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Las Vegas  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Las Vegas from Rochester 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Las Vegas with Expedia today.

Rochester to Las Vegas Flights

Explore a world of travel with Expedia

*Available to Expedia members.