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$263+ 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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
ROA — LAS
Jul 6 — Jul 131
Mon 7/6
Mon 7/13
1 adult, Economy
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Cheap 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 June 6, 2026.

This Delta deal was found by Cheapflights users on 6/1. 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.
Wed 8/193:32 pm
ROA
-
LAS
1 stop9h 45m
Delta
Mon 8/248:16 am
LAS
-
ROA
1 stop8h 03m
Delta
Deal found 6/1$349
This United Airlines deal was found by Cheapflights users on 6/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/110:30 am
ROA
-
LAS
2 stops10h 27m
United Airlines
Tue 7/711:59 pm
LAS
-
ROA
1 stop6h 47m
United Airlines
Deal found 6/3$354
This Delta deal was found by Cheapflights users on 6/4. 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.
Tue 9/83:25 pm
ROA
-
LAS
1 stop8h 39m
Delta
Wed 9/2310:45 am
LAS
-
ROA
1 stop8h 59m
Delta
Deal found 6/4$359
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Fri 7/310:30 am
ROA
-
LAS
2 stops10h 27m
United Airlines
Thu 7/911:59 pm
LAS
-
ROA
1 stop6h 47m
United Airlines
Deal found 6/5$364
This Delta deal was found by Cheapflights users on 6/1. 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 8/173:32 pm
ROA
-
LAS
1 stop7h 14m
Delta
Mon 8/248:16 am
LAS
-
ROA
1 stop8h 03m
Delta
Deal found 6/1$374
This United Airlines deal was found by Cheapflights users on 6/2. 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.
Mon 8/35:52 pm
ROA
-
LAS
1 stop7h 07m
United Airlines
Mon 8/1011:30 pm
LAS
-
ROA
1 stop7h 39m
United Airlines
Deal found 6/2$381
This Delta deal was found by Cheapflights users on 6/4. 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.
Tue 9/83:25 pm
ROA
-
LAS
1 stop9h 53m
Delta
Mon 9/2111:15 pm
LAS
-
ROA
1 stop8h 18m
Delta
Deal found 6/4$384
This United Airlines deal was found by Cheapflights users on 6/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:40 am
ROA
-
LAS
2 stops10h 19m
United Airlines
Mon 8/2410:48 am
LAS
-
ROA
1 stop7h 06m
United Airlines
Deal found 6/3$388
This United Airlines deal was found by Cheapflights users on 6/6. 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 7/46:40 am
ROA
-
LAS
1 stop9h 25m
United Airlines
Sat 7/117:57 pm
LAS
-
ROA
2 stops10h 49m
United Airlines
Deal found 6/6$392
This United Airlines deal was found by Cheapflights users on 6/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/213:00 pm
ROA
-
LAS
2 stops9h 59m
United Airlines
Mon 8/2411:55 pm
LAS
-
ROA
1 stop7h 14m
United Airlines
Deal found 6/3$396
This United Airlines deal was found by Cheapflights users on 6/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:40 am
ROA
-
LAS
1 stop9h 25m
United Airlines
Sun 7/511:59 pm
LAS
-
ROA
1 stop6h 47m
United Airlines
Deal found 6/4$399

Find 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 June 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$349
(Delta)

One-way from

$263
(Kiwi.com)

Popular in

May

Cheapest in

August

Average price

$488
Provider with most accurate pricing for Roanoke-Las Vegas Harry Reid Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Roanoke-Las Vegas Harry Reid Intl flights.
Search Deals
From Roanoke to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Roanoke to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 June 6, 2026.
Use the filters below to find and compare flights from Roanoke to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Fri 8/21

3:00 pm-8:08 pm

1 stop8h 08m

Las Vegas Harry Reid Intl

Mon 8/24

9:00 am-8:54 pm

1 stop8h 54m

$349
Quickest round-trip

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Wed 8/19

10:26 am-2:59 pm

1 stop7h 33m

Las Vegas Harry Reid Intl

Sat 8/22

11:55 pm-9:41 am

1 stop6h 46m

$349

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Sat 6/27

6:15 am-2:53 pm

2 stops11h 38m

Las Vegas Harry Reid Intl

Fri 7/3

11:30 pm-9:46 am

1 stop7h 16m

$454

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Tue 6/30

10:47 am-5:57 pm

1 stop10h 10m

Las Vegas Harry Reid Intl

Sat 7/4

7:00 am-5:11 pm

1 stop7h 11m

$505

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Fri 8/7

6:40 am-1:05 pm

1 stop9h 25m

Las Vegas Harry Reid Intl

Mon 8/10

11:30 pm-10:09 am

1 stop7h 39m

$514

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Sat 7/4

5:54 pm-10:50 pm

1 stop7h 56m

Las Vegas Harry Reid Intl

Sat 7/11

10:41 am-9:43 pm

1 stop8h 02m

$534
Cheapest one-way

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Wed 8/19

10:26 am-8:08 pm

1 stop12h 42m

$372

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Sat 6/27

4:29 pm-10:33 pm

1 stop9h 04m

$374

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Thu 7/30

4:48 pm-10:30 pm

1 stop8h 42m

$374

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Thu 7/9

3:28 pm-9:01 pm

1 stop8h 33m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/1

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

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 June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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?

Booking 45 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, August is the cheapest month in which you can book a flight from Roanoke to Las Vegas (average of $361). Flying from Roanoke to Las Vegas in May is currently the most expensive (average of $607). 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.

How much does it cost to fly round-trip from Roanoke 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 June 6, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican 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
8,395 reviews

Crew

8.5

Overall

7.9

Comfort

7.8

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,395 reviews
Delta
7.9
Good
8,395 reviews

Crew

8.5

Overall

7.9

Comfort

7.8

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,777 reviews
Delta
7.9
Good
8,395 reviews

Crew

8.5

Overall

7.9

Comfort

7.8

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,651 reviews
Delta
7.9
Good
8,395 reviews

Crew

8.5

Overall

7.9

Comfort

7.8

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 $349, United Airlines can have you in Las Vegas from Roanoke in 8h 08m. 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 $288, American Airlines will fly you from Roanoke to Las Vegas and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $288 and $308, respectively. American Airlines is 39% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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, August is the cheapest month in which you can book a flight from Roanoke to Las Vegas (average of $361). Flying from Roanoke to Las Vegas in May is currently the most expensive (average of $607). 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
Henderson
North Las Vegas
Kingman
Winchester
Boulder City
Needles
Sunrise Manor

Browse thousands of different options on Cheapflights for your next trip

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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 June 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$288Average$395FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$288Average$484FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$308Average$465FlexibilityNo cancel feeOn-time69%

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