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$202+ Cheap flights from Roanoke to Las Vegas (ROA - 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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
ROA — LAS
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheapflights Tip: The best prices from Roanoke to Las Vegas Harry Reid Intl are usually found in August or February, booked 89 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Roanoke to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Roanoke (ROA) 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 October 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$289
(American Airlines)

One-way from

$202
(Kiwi.com)

Popular in

May

Cheapest in

August

Average price

$426
Provider with most accurate pricing for Roanoke-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for Roanoke-Las Vegas Harry Reid Intl flights.
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From Roanoke to Las Vegas Harry Reid Intl
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One-way flight from Roanoke to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 9% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Roanoke to Las Vegas

Cheapest flights from Roanoke to Las Vegas
Explore the most affordable flight options available from Roanoke to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Delta deal was found by Cheapflights users on 10/26. 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.
Tue 11/256:00 amROA - LAS
1 stop8h 10mDelta
Tue 12/211:15 pmLAS - ROA
1 stop8h 25mDelta
Deal found 10/26$289
This American Airlines deal was found by Cheapflights users on 10/25. 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 12/76:01 pmROA - LAS
1 stop7h 51mAmerican Airlines
Mon 12/1511:59 pmLAS - ROA
2 stops9h 18mAmerican Airlines
Deal found 10/25$294
This American Airlines deal was found by Cheapflights users on 10/26. 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 11/1112:43 pmROA - LAS
1 stop7h 34mAmerican Airlines
Sat 11/152:32 pmLAS - ROA
1 stop6h 33mAmerican Airlines
Deal found 10/26$339
This Delta deal was found by Cheapflights users on 10/26. 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.
Thu 11/276:00 amROA - LAS
1 stop8h 10mDelta
Mon 12/112:35 amLAS - ROA
1 stop7h 05mDelta
Deal found 10/26$354
This American Airlines deal was found by Cheapflights users on 10/26. 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 12/172:03 pmROA - LAS
1 stop8h 55mAmerican Airlines
Wed 12/3110:40 pmLAS - ROA
1 stop7h 02mAmerican Airlines
Deal found 10/26$355
This American Airlines deal was found by Cheapflights users on 10/25. 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 12/46:01 pmROA - LAS
1 stop7h 51mAmerican Airlines
Sun 12/710:51 pmLAS - ROA
1 stop7h 53mAmerican Airlines
Deal found 10/25$359
This American Airlines deal was found by Cheapflights users on 10/26. 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 12/1012:58 pmROA - LAS
2 stops9h 22mAmerican Airlines
Sat 12/1311:49 pmLAS - ROA
1 stop6h 00mAmerican Airlines
Deal found 10/26$360
This American Airlines deal was found by Cheapflights users on 10/25. 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 12/46:01 pmROA - LAS
1 stop7h 51mAmerican Airlines
Sat 12/66:30 amLAS - ROA
2 stops8h 05mAmerican Airlines
Deal found 10/25$364
This American Airlines deal was found by Cheapflights users on 10/26. 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 11/288:56 amROA - LAS
1 stop7h 45mAmerican Airlines
Tue 12/211:49 pmLAS - ROA
1 stop6h 55mAmerican Airlines
Deal found 10/26$379

Cheapflights Fare Finder

 
Customize your flight search to find flights from Roanoke 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 October 28, 2025.
Use the filters below to find and compare flights from Roanoke to Las Vegas that are best for you.

Fly from

Roanoke

Fly to

Las Vegas

Route

Depart

Return

Price

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Tue 11/25

6:00 am-11:10 am

1 stop8h 10m

Las Vegas Harry Reid Intl

Tue 12/2

11:15 pm-10:40 am

1 stop8h 25m

$289

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Wed 12/10

8:00 pm-12:27 am

1 stop7h 27m

Las Vegas Harry Reid Intl

Fri 12/12

12:44 am-10:40 am

1 stop6h 56m

$289

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Wed 2/18

11:20 am-3:42 pm

1 stop7h 22m

Las Vegas Harry Reid Intl

Sat 2/21

7:23 am-7:11 pm

1 stop8h 48m

$289

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Wed 11/26

6:00 am-12:28 pm

1 stop9h 28m

Las Vegas Harry Reid Intl

Tue 12/2

11:15 pm-10:40 am

1 stop8h 25m

$289

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Fri 12/12

8:00 pm-12:27 am

1 stop7h 27m

Las Vegas Harry Reid Intl

Mon 12/15

11:55 pm-10:40 am

1 stop7h 45m

$289

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Fri 11/28

6:00 am-12:28 pm

1 stop9h 28m

Las Vegas Harry Reid Intl

Mon 12/1

12:35 am-10:40 am

1 stop7h 05m

$381

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Tue 11/25

6:20 am-11:25 am

1 stop8h 05m

Las Vegas Harry Reid Intl

Fri 11/28

7:00 am-11:30 pm

2 stops13h 30m

$384

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Sun 11/16

10:33 am-2:00 pm

2 stops30h 27m

$202

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Mon 11/17

7:00 am-2:25 pm

1 stop10h 25m

$343

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Wed 3/11

6:45 am-12:59 pm

1 stop9h 14m

$380

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 13 results
1
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Compare providers for flights from Roanoke 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 Roanoke to Las Vegas in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice 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 Roanoke-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Roanoke-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Roanoke-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Roanoke-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 Roanoke-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 Roanoke to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Roanoke 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 Roanoke to Las Vegas

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

Use this chart to determine the optimal time to book a round-trip flight from Roanoke to Las Vegas. Price data was last updated on October 24, 2025.

Booking 48 days in advance of your planned departure date is, on average, the best time to get cheap flights from Roanoke to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, March is the cheapest month in which you can book a flight from Roanoke to Las Vegas (average of $220). Flying from Roanoke to Las Vegas in January is currently the most expensive (average of $288). 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 ROA to LAS?

Find hourly flight availability from Roanoke 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 October 28, 2025.

When flying from Roanoke to Las Vegas, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 37% versus a flight at noon.

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 October 28, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Roanoke to Las Vegas to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,996 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,996 reviews
Delta
7.9
Good
7,996 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,997 reviews
Delta
7.9
Good
7,996 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,033 reviews
Delta
7.9
Good
7,996 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Roanoke 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 long is the flight from Roanoke to Las Vegas?

    For as low as $289, Delta can have you in Las Vegas from Roanoke in 8h 10m. Roanoke and Las Vegas are separated by a distance of 1938 mi.

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

    Currently priced at $263, Delta will fly you from Roanoke to Las Vegas and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $288 and $288, respectively. Delta is 40% cheaper than the average price of flights available within the next 90 days to this destination.

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

    One-way options have recently been found by users for as low as $202 on Allegiant Air. Other airlines that offer cheap prices include American Airlines from $343 and United Airlines from $380 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Roanoke 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 Roanoke to Las Vegas?

    Currently, March is the cheapest month in which you can book a flight from Roanoke to Las Vegas (average of $220). Flying from Roanoke to Las Vegas in January is currently the most expensive (average of $288). 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
Winchester
Kingman
Sunrise Manor
Primm
Mount Charleston
Mesquite
Needles
Boulder City

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Top 3 airlines flying from Roanoke to Las Vegas

Discover the top 3 airlines that operate flights from Roanoke 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$263Average$351FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$288Average$446FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$444FlexibilityNo cancel feeOn-time71%

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