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$159+ 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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
ROC — LAS
Jun 12 — Jun 191
Fri 6/12
Fri 6/19
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

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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 April, booked 65 days in advance, depart on a Saturday or Thursday and return on a Wednesday

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 May 13, 2026.

This Delta deal was found by Cheapflights users on 5/13. 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.
Fri 8/216:15 pm
ROC
-
LAS
1 stop7h 55m
Delta
Mon 8/2411:31 am
LAS
-
ROC
1 stop8h 26m
Delta
Deal found 5/13$317
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Thu 5/287:41 pm
ROC
-
LAS
1 stop7h 48m
American Airlines
Mon 6/111:25 pm
LAS
-
ROC
1 stop7h 52m
American Airlines
Deal found 5/12$318
This United Airlines deal was found by Cheapflights users on 5/12. 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 8/2512:45 pm
ROC
-
LAS
2 stops11h 06m
United Airlines
Sat 8/297:15 am
LAS
-
ROC
1 stop6h 29m
United Airlines
Deal found 5/12$322
This American Airlines deal was found by Cheapflights users on 5/10. 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 8/2510:48 am
ROC
-
LAS
2 stops10h 30m
American Airlines
Wed 9/28:10 am
LAS
-
ROC
1 stop10h 19m
American Airlines
Deal found 5/10$323
This American Airlines deal was found by Cheapflights users on 5/12. 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 8/113:19 pm
ROC
-
LAS
1 stop10h 00m
American Airlines
Mon 8/176:41 am
LAS
-
ROC
1 stop9h 33m
American Airlines
Deal found 5/12$327
This Southwest deal was found by Cheapflights users on 5/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:10 pm
ROC
-
LAS
1 stop12h 15m
Southwest
Wed 10/286:15 am
LAS
-
ROC
2 stops8h 35m
Southwest
Deal found 5/10$328
This Southwest deal was found by Cheapflights users on 5/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:55 pm
ROC
-
LAS
1 stop9h 20m
Southwest
Mon 9/1411:30 pm
LAS
-
ROC
2 stops9h 45m
Southwest
Deal found 5/13$332
This United Airlines deal was found by Cheapflights users on 5/11. 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.
Thu 6/1112:25 pm
ROC
-
LAS
1 stop9h 08m
United Airlines
Sun 6/1411:59 pm
LAS
-
ROC
1 stop6h 38m
United Airlines
Deal found 5/11$335
This American Airlines deal was found by Cheapflights users on 5/12. 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 7/107:31 pm
ROC
-
LAS
1 stop8h 08m
American Airlines
Fri 7/1711:45 pm
LAS
-
ROC
1 stop8h 50m
American Airlines
Deal found 5/12$337
This Southwest deal was found by Cheapflights users on 5/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/55:50 pm
ROC
-
LAS
2 stops9h 45m
Southwest
Mon 6/811:55 pm
LAS
-
ROC
1 stop12h 50m
Southwest
Deal found 5/10$338
This United Airlines deal was found by Cheapflights users on 5/12. 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.
Sat 10/35:48 pm
ROC
-
LAS
1 stop6h 55m
United Airlines
Mon 10/511:55 pm
LAS
-
ROC
2 stops9h 27m
United Airlines
Deal found 5/12$340
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Sun 11/812:46 pm
ROC
-
LAS
1 stop10h 52m
American Airlines
Fri 11/1311:59 pm
LAS
-
ROC
2 stops9h 05m
American Airlines
Deal found 5/12$342

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 May 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$317
(American Airlines)

One-way from

$159
(American Airlines)

Popular in

February

Cheapest in

August

Average price

$377
Provider with most accurate pricing for Greater Rochester Intl-Las Vegas Harry Reid Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greater Rochester Intl-Las Vegas Harry Reid Intl flights.
Search Deals
From Greater Rochester Intl to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Greater Rochester Intl to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 May 13, 2026.
Use the filters below to find and compare flights from Rochester to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RochesterLas Vegas

ROC - LAS

ROCLAS

Greater Rochester Intl

Fri 6/12

12:14 pm-5:56 pm

1 stop8h 42m

Las Vegas Harry Reid Intl

Mon 6/15

11:27 am-10:54 pm

1 stop8h 27m

$317
Quickest round-trip

RochesterLas Vegas

ROC - LAS

ROCLAS

Greater Rochester Intl

Sat 6/6

5:47 pm-9:59 pm

1 stop7h 12m

Las Vegas Harry Reid Intl

Wed 6/10

11:59 pm-9:37 am

1 stop6h 38m

$317

RochesterLas Vegas

ROC - LAS

ROCLAS

Greater Rochester Intl

Sat 5/16

2:35 pm-8:45 pm

1 stop9h 10m

Las Vegas Harry Reid Intl

Tue 5/19

11:59 pm-9:58 am

1 stop6h 59m

$377

RochesterLas Vegas

ROC - LAS

ROCLAS

Greater Rochester Intl

Tue 7/14

4:25 pm-11:05 pm

2 stops9h 40m

Las Vegas Harry Reid Intl

Fri 7/17

2:35 pm-12:15 am

1 stop6h 40m

$402

RochesterLas Vegas

ROC - LAS

ROCLAS

Greater Rochester Intl

Fri 6/12

12:25 pm-6:33 pm

1 stop9h 08m

Las Vegas Harry Reid Intl

Mon 6/15

11:30 pm-2:19 pm

2 stops11h 49m

$432

RochesterLas Vegas

ROC - LAS

ROCLAS

Greater Rochester Intl

Fri 6/5

3:00 pm-10:19 pm

1 stop10h 19m

Las Vegas Harry Reid Intl

Mon 6/8

11:30 pm-2:19 pm

2 stops11h 49m

$432

RochesterLas Vegas

ROC - LAS

ROCLAS

Greater Rochester Intl

Wed 5/27

3:00 pm-10:19 pm

1 stop10h 19m

Las Vegas Harry Reid Intl

Tue 6/2

7:48 pm-9:37 am

2 stops10h 49m

$432
Cheapest one-way

RochesterLas Vegas

ROC - LAS

ROCLAS

Greater Rochester Intl

Sat 6/6

6:22 pm-11:10 pm

1 stop7h 48m

$159

RochesterLas Vegas

ROC - LAS

ROCLAS

Greater Rochester Intl

Sat 7/4

6:20 am-1:04 pm

1 stop9h 44m

$159

RochesterLas Vegas

ROC - LAS

ROCLAS

Greater Rochester Intl

Fri 6/5

1:03 pm-8:33 pm

1 stop10h 30m

$159

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/10

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapTicketsDealPrice Accuracy1 starTrust Score*3 stars

*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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rochester-Las Vegas flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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?

To ensure you get the cheapest price possible for a flight from Rochester to Las Vegas, you should look to book at least 64 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, August is the cheapest month in which you can book a flight from Rochester to Las Vegas (average of $342). Flying from Rochester to Las Vegas in February is currently the most expensive (average of $436). 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 May 13, 2026.

It’s optimal to fly from Rochester to Las Vegas in the afternoon. By choosing this option you can save up to 35% on the cost of your flight, compared to a flight in the evening.

How much does it cost to fly round-trip from Rochester to Las Vegas?

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 May 13, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited 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
7.9
Good
4,296 reviews

Food

7.0

Overall

7.9

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
7.9
Good
4,296 reviews
Southwest
7.9
Good
4,296 reviews

Food

7.0

Overall

7.9

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,450 reviews
Southwest
7.9
Good
4,296 reviews

Food

7.0

Overall

7.9

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,706 reviews
Southwest
7.9
Good
4,296 reviews

Food

7.0

Overall

7.9

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
JetBlue
7.2
Good
2,973 reviews
Southwest
7.9
Good
4,296 reviews

Food

7.0

Overall

7.9

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,662 reviews
Southwest
7.9
Good
4,296 reviews

Food

7.0

Overall

7.9

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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 2 times in the past calendar month.

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

    Airlines like Delta, United Airlines, and Southwest fly from Rochester to Las Vegas in about 7h 12m. The time it takes to get you to your destination can typically vary by up to 2h 28m. 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 $129. Additional round-trip tickets that might be worth considering are offered by JetBlue and Delta, with the lowest prices starting at $136 and $246, respectively. These flights start at 67% 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 United Airlines. According to our data, you can fly for as low as $128. Users have also found prices from $128 and $136 on American Airlines and Delta, respectively.

  • 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, August is the cheapest month in which you can book a flight from Rochester to Las Vegas (average of $342). Flying from Rochester to Las Vegas in February is currently the most expensive (average of $436). 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
Mesquite
North Las Vegas
Henderson
Kingman
Winchester
Boulder City
Needles
Sunrise Manor

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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 May 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$129Average$264FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$136Average$326FlexibilityNo cancel feeOn-time62%
DeltaCheapest$246Average$317FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$252Average$345FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$256Average$379FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$294Average$477FlexibilityNo cancel feeOn-time63%

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