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Cheap flights from Roanoke to Las Vegas from $166

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Roanoke to Las Vegas departing on 3/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Roanoke to Las Vegas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
3:30 pm - 7:59 pm
ROA
-
LAS
7h 29m
1 stop
Delta Logo
12:55 am - 10:27 am
LAS
-
ROA
6h 32m
1 stop
$309Delta
Sat, Apr 4 - Tue, Apr 7
United Airlines Logo
3:00 pm - 9:59 pm
ROA
-
LAS
9h 59m
2 stops
United Airlines Logo
12:30 am - 10:11 am
LAS
-
ROA
6h 41m
1 stop
$314United Airlines
Wed, Jun 3 - Sat, Jun 6
United Airlines Logo
5:38 pm - 11:19 pm
ROA
-
LAS
8h 41m
1 stop
United Airlines Logo
1:20 pm - 11:23 pm
LAS
-
ROA
7h 03m
1 stop
$326United Airlines
Thu, Jul 16 - Sat, Jul 18
United Airlines Logo
2:55 pm - 10:03 pm
ROA
-
LAS
10h 08m
1 stop
United Airlines Logo
11:30 pm - 11:57 am
LAS
-
ROA
9h 27m
1 stop
$334United Airlines
Wed, Feb 4 - Mon, Feb 9
United Airlines Logo
12:40 pm - 8:27 pm
ROA
-
LAS
10h 47m
2 stops
United Airlines Logo
11:30 pm - 11:57 am
LAS
-
ROA
9h 27m
1 stop
$339United Airlines
Wed, Feb 4 - Mon, Feb 9
American Airlines Logo
10:10 am - 6:30 pm
ROA
-
LAS
11h 20m
2 stops
American Airlines Logo
6:22 am - 8:31 pm
LAS
-
ROA
11h 09m
2 stops
$345American Airlines
Sat, Feb 7 - Tue, Feb 10
United Airlines Logo
6:20 am - 10:45 am
ROA
-
LAS
7h 25m
1 stop
United Airlines Logo
11:59 pm - 9:34 am
LAS
-
ROA
6h 35m
1 stop
$356United Airlines
Thu, Jun 11 - Thu, Jun 18
American Airlines Logo
5:18 pm - 10:47 pm
ROA
-
LAS
8h 29m
1 stop
American Airlines Logo
11:59 pm - 10:43 am
LAS
-
ROA
7h 44m
1 stop
$359American Airlines
Sat, May 16 - Fri, May 29
United Airlines Logo
10:43 am - 6:00 pm
ROA
-
LAS
10h 17m
2 stops
United Airlines Logo
11:43 pm - 9:43 am
LAS
-
ROA
7h 00m
1 stop
$361United Airlines
Thu, Mar 5 - Mon, Mar 9
United Airlines Logo
12:40 pm - 6:30 pm
ROA
-
LAS
8h 50m
1 stop
United Airlines Logo
11:30 pm - 2:09 pm
LAS
-
ROA
11h 39m
2 stops
$364United Airlines
Tue, Feb 3 - Mon, Feb 9

United Airlines flights from Roanoke to Las Vegas

Our best United Airlines deals on Roanoke to Las Vegas flight tickets
United Airlines
Jun 3
ROA3:00 pmRoanoke
9h 59m
2 stops
LAS9:59 pmLas Vegas Harry Reid Intl
Jun 6
LAS12:30 amLas Vegas Harry Reid Intl
6h 41m
1 stop
ROA10:11 amRoanoke
$314
United Airlines
Jul 16
ROA5:38 pmRoanoke
8h 41m
1 stop
LAS11:19 pmLas Vegas Harry Reid Intl
Jul 18
LAS1:20 pmLas Vegas Harry Reid Intl
7h 03m
1 stop
ROA11:23 pmRoanoke
$326
United Airlines
Feb 4
ROA2:55 pmRoanoke
10h 08m
1 stop
LAS10:03 pmLas Vegas Harry Reid Intl
Feb 9
LAS11:30 pmLas Vegas Harry Reid Intl
9h 27m
1 stop
ROA11:57 amRoanoke
$334

American Airlines flights from Roanoke to Las Vegas

Our best American Airlines deals on Roanoke to Las Vegas flight tickets
American Airlines
May 12
ROA12:58 pmRoanoke
10h 45m
1 stop
LAS8:43 pmLas Vegas Harry Reid Intl
May 19
LAS11:30 pmLas Vegas Harry Reid Intl
10h 03m
1 stop
ROA12:33 pmRoanoke
$309
American Airlines
Feb 7
ROA10:10 amRoanoke
11h 20m
2 stops
LAS6:30 pmLas Vegas Harry Reid Intl
Feb 10
LAS6:22 amLas Vegas Harry Reid Intl
11h 09m
2 stops
ROA8:31 pmRoanoke
$345
American Airlines
May 16
ROA12:58 pmRoanoke
10h 45m
1 stop
LAS8:43 pmLas Vegas Harry Reid Intl
May 23
LAS11:59 pmLas Vegas Harry Reid Intl
7h 44m
1 stop
ROA10:43 amRoanoke
$359

momondo 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, momondo users made 832,500 searches. Data last updated January 21, 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

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Sat 4/4

3:30 pm-7:59 pm

1 stop7h 29m

Las Vegas Harry Reid Intl

Tue 4/7

12:55 am-10:27 am

1 stop6h 32m

$309

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Wed 6/3

3:00 pm-9:59 pm

2 stops9h 59m

Las Vegas Harry Reid Intl

Sat 6/6

12:30 am-10:11 am

1 stop6h 41m

$314

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Thu 7/16

5:38 pm-11:19 pm

1 stop8h 41m

Las Vegas Harry Reid Intl

Sat 7/18

1:20 pm-11:23 pm

1 stop7h 03m

$326

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Wed 2/4

2:55 pm-10:03 pm

1 stop10h 08m

Las Vegas Harry Reid Intl

Mon 2/9

11:30 pm-11:57 am

1 stop9h 27m

$334

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Wed 2/4

12:40 pm-8:27 pm

2 stops10h 47m

Las Vegas Harry Reid Intl

Mon 2/9

11:30 pm-11:57 am

1 stop9h 27m

$339

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Sat 2/7

10:10 am-6:30 pm

2 stops11h 20m

Las Vegas Harry Reid Intl

Tue 2/10

6:22 am-8:31 pm

2 stops11h 09m

$345

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Thu 6/11

6:20 am-10:45 am

1 stop7h 25m

Las Vegas Harry Reid Intl

Thu 6/18

11:59 pm-9:34 am

1 stop6h 35m

$356

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Sat 5/16

5:18 pm-10:47 pm

1 stop8h 29m

Las Vegas Harry Reid Intl

Fri 5/29

11:59 pm-10:43 am

1 stop7h 44m

$359

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Thu 3/5

10:43 am-6:00 pm

2 stops10h 17m

Las Vegas Harry Reid Intl

Mon 3/9

11:43 pm-9:43 am

1 stop7h 00m

$361

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Tue 2/3

12:40 pm-6:30 pm

1 stop8h 50m

Las Vegas Harry Reid Intl

Mon 2/9

11:30 pm-2:09 pm

2 stops11h 39m

$364

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Las Vegas from

How to get the cheapest flight ticket from Roanoke to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Las Vegas?

The month of August is, on average, the cheapest month to fly to Las Vegas from Roanoke, with most prices found around $343. The month of July is another great option to travel to Las Vegas, with average flight prices from Roanoke averaging around $401.

How far in advance should I book a flight to Las Vegas?

You are more likely to see cheaper flights to Las Vegas from Roanoke when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $444 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Roanoke for as low as $252 on momondo.

Can stopping save me money on Roanoke to Las Vegas flights?

You could potentially save up to 21% on your flight if you consider stops on a Roanoke to Las Vegas flight.

When to book flights from Roanoke to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from Roanoke to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Roanoke to Las Vegas (ROA to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Roanoke to Las Vegas

Fastest flight time

7h 05m

Direct flights

None
The fastest flight from Roanoke to Las Vegas takes 7h 05m
There are no direct flights from Roanoke to Las Vegas. There are no popular flight routes from Roanoke to Las Vegas.
Search flight deals

  • How far is Roanoke to Las Vegas Harry Reid Intl by plane?

    Roanoke and Las Vegas Harry Reid Intl are 1938.0 mi apart from one another. Flights usually cover this in 7h 05m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Roanoke Airport to Las Vegas Harry Reid Intl Airport?

    Prices for flights from Roanoke Airport to Las Vegas Harry Reid Intl Airport refresh daily.

  • How many operators does momondo search for flights from Roanoke Airport to Las Vegas Harry Reid Intl Airport?

  • How old do you have to be to fly from Roanoke Airport to Las Vegas Harry Reid Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Roanoke Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Roanoke to Las Vegas?

Best airlines flying from Roanoke to Las Vegas

Compare and see reviews for airlines that fly from Roanoke to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $262Free CancellationRating
7.9
8,088 reviews
Search Delta flights
United AirlinesPriceFrom $284Free CancellationRating
7.4
9,191 reviews
Search United Airlines flights
American AirlinesPriceFrom $288Free CancellationRating
7.2
11,174 reviews
Search American Airlines flights

Traveling to a place near Las Vegas?

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

Why use momondo?

Why should I use momondo to find a flight deal from Roanoke to Las Vegas?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Roanoke to Las Vegas. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Roanoke to Las Vegas with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Las Vegas from Roanoke with this policy.

How can momondo help me find flights from Roanoke to Las Vegas?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Roanoke to Las Vegas.

I’m not ready to book a flight from Roanoke to Las Vegas right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Roanoke to Las Vegas flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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