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$77+ Cheap flights from Rochester to Las Vegas (ROC - LAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
ROC — LAS
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Find cheap flights from Rochester to Las Vegas with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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Cheapflights Tip: The best prices from Greater Rochester Intl to Las Vegas Harry Reid Intl are usually found in August or September, booked 66 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Rochester to Las Vegas

Cheapest flights from Rochester to Las Vegas
Explore the most affordable flight options available from Rochester to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This United Airlines deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:00 amROC - LAS
1 stop10h 03mUnited Airlines
Fri 12/197:00 amLAS - ROC
1 stop6h 20mUnited Airlines
Deal found 12/2$294
This American Airlines deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/165:15 amROC - LAS
2 stops9h 46mAmerican Airlines
Fri 12/191:39 pmLAS - ROC
1 stop7h 14mAmerican Airlines
Deal found 12/2$299
This Delta deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/225:47 pmROC - LAS
1 stop7h 40mDelta
Mon 12/296:00 amLAS - ROC
1 stop8h 07mDelta
Deal found 12/4$318
This American Airlines deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/223:47 pmROC - LAS
1 stop9h 12mAmerican Airlines
Mon 12/2911:59 pmLAS - ROC
2 stops8h 28mAmerican Airlines
Deal found 12/4$333
This American Airlines deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2211:46 amROC - LAS
1 stop8h 04mAmerican Airlines
Thu 12/2511:59 pmLAS - ROC
2 stops8h 28mAmerican Airlines
Deal found 12/2$342
This Kiwi.com deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 pmROC - LAS
2 stops29h 45mMultiple Airlines
Tue 1/610:20 pmLAS - ROC
1 stop15h 35mMultiple Airlines
Deal found 12/3$344
This Kiwi.com deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 pmROC - LAS
1 stop18h 43mMultiple Airlines
Fri 1/99:24 amLAS - ROC
2 stops27h 28mMultiple Airlines
Deal found 12/3$354
This American Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/193:47 pmROC - LAS
1 stop9h 12mAmerican Airlines
Mon 12/2211:55 pmLAS - ROC
1 stop8h 10mAmerican Airlines
Deal found 12/3$358
This American Airlines deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/176:15 amROC - LAS
1 stop9h 23mAmerican Airlines
Mon 12/2211:55 pmLAS - ROC
1 stop8h 10mAmerican Airlines
Deal found 12/2$365
This Kiwi.com deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1311:40 amROC - LAS
2 stops37h 12mMultiple Airlines
Tue 12/169:35 pmLAS - ROC
1 stop10h 25mMultiple Airlines
Deal found 12/2$367

Find flight deals from Rochester to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Rochester (ROC) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$159
(American Airlines)

One-way from

$77
(Southwest)

Popular in

April

Cheapest in

August

Average price

$426

Good round-trip deal

$393 or less

Good one-way deal

$219 or less
Provider with most accurate pricing for Greater Rochester Intl-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for Greater Rochester Intl-Las Vegas Harry Reid Intl flights.
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From Greater Rochester Intl to Las Vegas Harry Reid Intl
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One-way flight from Greater Rochester Intl to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Price to beat on a round-trip flight from Greater Rochester Intl to Las Vegas Harry Reid Intl.
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Price to beat on a one-way flight from Greater Rochester Intl to Las Vegas Harry Reid Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Rochester to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 4, 2025.
Use the filters below to find and compare flights from Rochester to Las Vegas that are best for you.

Fly from

Rochester

Fly to

Las Vegas

Route

Depart

Return

Price

RochesterLas Vegas

ROC - LAS

ROCLAS

Greater Rochester Intl

Mon 1/12

3:40 pm-8:55 pm

1 stop8h 15m

Las Vegas Harry Reid Intl

Sat 1/17

6:35 am-4:05 pm

1 stop6h 30m

$223

RochesterLas Vegas

ROC - LAS

ROCLAS

Greater Rochester Intl

Tue 2/10

2:20 pm-8:12 pm

1 stop8h 52m

Las Vegas Harry Reid Intl

Fri 2/13

11:50 pm-9:48 am

1 stop6h 58m

$231

RochesterLas Vegas

ROC - LAS

ROCLAS

Greater Rochester Intl

Wed 2/25

6:10 am-10:20 am

1 stop7h 10m

Las Vegas Harry Reid Intl

Sat 2/28

8:55 am-4:15 pm

Nonstop4h 20m

$234

RochesterLas Vegas

ROC - LAS

ROCLAS

Greater Rochester Intl

Sat 1/10

12:57 pm-6:05 pm

1 stop8h 08m

Las Vegas Harry Reid Intl

Thu 1/15

6:05 am-3:31 pm

1 stop6h 26m

$257

RochesterLas Vegas

ROC - LAS

ROCLAS

Greater Rochester Intl

Sun 1/25

5:43 pm-10:20 pm

1 stop7h 37m

Las Vegas Harry Reid Intl

Sun 2/1

11:27 pm-11:29 am

1 stop9h 02m

$257

RochesterLas Vegas

ROC - LAS

ROCLAS

Greater Rochester Intl

Tue 4/21

5:30 pm-9:29 pm

1 stop6h 59m

Las Vegas Harry Reid Intl

Thu 4/23

11:25 pm-9:43 am

1 stop7h 18m

$257

RochesterLas Vegas

ROC - LAS

ROCLAS

Greater Rochester Intl

Fri 2/27

6:13 pm-11:33 pm

1 stop8h 20m

Las Vegas Harry Reid Intl

Mon 3/2

6:00 am-3:22 pm

1 stop6h 22m

$257

RochesterLas Vegas

ROC - LAS

ROCLAS

Greater Rochester Intl

Sat 4/4

6:13 pm-11:30 pm

1 stop8h 17m

Las Vegas Harry Reid Intl

Wed 4/8

11:00 pm-9:18 am

1 stop7h 18m

$257

RochesterLas Vegas

ROC - LAS

ROCLAS

Greater Rochester Intl

Tue 2/17

11:59 am-7:14 pm

1 stop10h 15m

Las Vegas Harry Reid Intl

Tue 2/24

11:25 pm-12:04 pm

1 stop9h 39m

$257

RochesterLas Vegas

ROC - LAS

ROCLAS

Greater Rochester Intl

Sat 1/10

3:20 pm-8:50 pm

1 stop8h 30m

Las Vegas Harry Reid Intl

Thu 1/15

8:25 am-3:40 pm

Nonstop4h 15m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 21 results
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Compare providers for flights from Rochester to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Rochester to Las Vegas in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Rochester-Las Vegas flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Rochester-Las Vegas flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Rochester-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rochester-Las Vegas flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rochester-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Rochester to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Rochester with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Rochester to Las Vegas

How far ahead should I book a flight from Rochester to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from Rochester to Las Vegas. Price data was last updated on November 28, 2025.

To ensure you get the cheapest price possible for a flight from Rochester to Las Vegas, you should look to book at least 66 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Rochester to Las Vegas?

Currently, January is the cheapest month in which you can book a flight from Rochester to Las Vegas (average of $126). Flying from Rochester to Las Vegas in April is currently the most expensive (average of $243). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ROC to LAS?

Find hourly flight availability from Rochester to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 4, 2025.

It’s optimal to fly from Rochester to Las Vegas in the morning. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Rochester to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from Rochester to Las Vegas. Price data was last updated on November 29, 2025.

Travelers seeking maximum savings on their Rochester to Las Vegas flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated December 4, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Rochester to Las Vegas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,250 reviews

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,250 reviews
Southwest
8.0
Very good
4,250 reviews

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,011 reviews
Southwest
8.0
Very good
4,250 reviews

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,066 reviews
Southwest
8.0
Very good
4,250 reviews

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,047 reviews
Southwest
8.0
Very good
4,250 reviews

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Spirit Airlines
6.3
Okay
8,157 reviews
Southwest
8.0
Very good
4,250 reviews

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Rochester to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Rochester to Las Vegas flight route?

    Flights from Greater Rochester Intl to Las Vegas Harry Reid Intl have been viewed 13 times in the past calendar month.

  • How long is the flight from Rochester to Las Vegas?

    Airlines like Southwest, United Airlines, and Delta fly from Rochester to Las Vegas in about 8h 08m. The time it takes to get you to your destination can typically vary by up to 44m. There are 2034 mi between Rochester and Las Vegas. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Rochester to Las Vegas round-trip?

    Flying on Spirit Airlines is currently your cheapest option to Las Vegas, with prices starting at $117. Additional round-trip tickets that might be worth considering are offered by JetBlue and American Airlines, with the lowest prices starting at $136 and $236, respectively. These flights start at 71% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Rochester to Las Vegas one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $118. Users have also found prices from $123 and $131 on United Airlines and JetBlue, respectively.

  • What are the cheapest flights from Rochester to Las Vegas?

    The cheapest flight price from Rochester to Las Vegas is $178. On average you can expect to pay $378. The most popular route, (Greater Rochester Intl - Las Vegas Harry Reid Intl), can usually be booked for $174.

  • Where are the most common layover locations when flying from Rochester to Las Vegas?

    Rochester to Las Vegas flights have a layover in Chicago most often.

  • What are some popular things to do or see while on a layover in Chicago?

    If you're on a layover in Chicago and looking for things to do, consider visiting Magnificent Mile, River North, or Grant Park. Magnificent Mile, River North, and Grant Park are located about 15.5 mi, 15.0 mi, and 16.2 mi, respectively from Chicago O'Hare Intl. Those on a layover in Chicago in need of a rental car can book one at Chicago O'Hare Intl for about $50.

  • Where are the least popular layover locations for Rochester to Las Vegas flights?

    Flights departing from Rochester and landing in Las Vegas layover in Detroit least frequently.

  • Can I find deals for flights from Rochester to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Rochester to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rochester to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rochester to Las Vegas.

  • Can I find deals for business class flights from Rochester to Las Vegas?

    Yes. Cheapflights offers flight deals from Rochester to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Rochester to Las Vegas?

    Currently, January is the cheapest month in which you can book a flight from Rochester to Las Vegas (average of $126). Flying from Rochester to Las Vegas in April is currently the most expensive (average of $243). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Henderson
North Las Vegas
Kingman
Winchester
Primm
Sunrise Manor
Mount Charleston
Mesquite
Needles
Boulder City

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Alternative routes for Rochester to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Rochester to Las Vegas

Discover the top 6 airlines that operate flights from Rochester to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$129Average$273FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$146Average$292FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$236Average$340FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$246Average$364FlexibilityNo cancel feeOn-time69%
DeltaCheapest$256Average$314FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$316Average$500FlexibilityNo cancel feeOn-time63%

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