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Cheap flights from Roanoke to Las Vegas from $309

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Roanoke to Las Vegas departing on 4/18. 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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Find the cheapest flights from Roanoke to Las Vegas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
3:28 pm - 9:07 pm
ROA
-
LAS
8h 39m
1 stop
Delta Logo
12:35 am - 10:28 am
LAS
-
ROA
6h 53m
1 stop
$309Delta
Sat, Apr 18 - Tue, Apr 21
United Airlines Logo
2:04 pm - 9:08 pm
ROA
-
LAS
10h 04m
2 stops
United Airlines Logo
11:45 pm - 9:49 am
LAS
-
ROA
7h 04m
1 stop
$314United Airlines
Tue, Apr 21 - Sat, Apr 25
American Airlines Logo
7:28 am - 7:48 pm
ROA
-
LAS
15h 20m
1 stop
American Airlines Logo
9:41 am - 12:14 am
LAS
-
ROA
11h 33m
1 stop
$317American Airlines
Tue, May 5 - Tue, May 12
Delta Logo
6:00 am - 10:25 am
ROA
-
LAS
7h 25m
1 stop
Delta Logo
10:20 pm - 10:28 am
LAS
-
ROA
9h 08m
1 stop
$319Delta
Tue, Apr 14 - Mon, Apr 20
United Airlines Logo
6:45 am - 11:14 am
ROA
-
LAS
7h 29m
1 stop
United Airlines Logo
11:45 pm - 9:49 am
LAS
-
ROA
7h 04m
1 stop
$323United Airlines
Wed, Apr 22 - Mon, Apr 27
United Airlines Logo
2:55 pm - 9:59 pm
ROA
-
LAS
10h 04m
2 stops
United Airlines Logo
11:45 pm - 9:49 am
LAS
-
ROA
7h 04m
1 stop
$331United Airlines
Wed, Apr 22 - Mon, Apr 27
American Airlines Logo
12:58 pm - 8:43 pm
ROA
-
LAS
10h 45m
1 stop
American Airlines Logo
11:59 pm - 10:43 am
LAS
-
ROA
7h 44m
1 stop
$334American Airlines
Sat, May 16 - Fri, May 29
United Airlines Logo
2:47 pm - 10:02 pm
ROA
-
LAS
10h 15m
2 stops
United Airlines Logo
11:59 pm - 10:08 am
LAS
-
ROA
7h 09m
1 stop
$339United Airlines
Wed, Feb 18 - Wed, Feb 25
American Airlines Logo
5:00 am - 12:30 pm
ROA
-
LAS
10h 30m
2 stops
American Airlines Logo
6:00 am - 6:58 pm
LAS
-
ROA
9h 58m
2 stops
$344American Airlines
Wed, Feb 18 - Wed, Feb 25
Delta Logo
6:00 am - 4:24 pm
ROA
-
LAS
13h 24m
2 stops
Delta Logo
10:20 pm - 10:27 am
LAS
-
ROA
9h 07m
1 stop
$351Delta
Tue, Mar 10 - Tue, Mar 17

Delta flights from Roanoke to Las Vegas

Our best Delta deals on Roanoke to Las Vegas flight tickets
Delta
Apr 18
ROA3:28 pmRoanoke
8h 39m
1 stop
LAS9:07 pmLas Vegas Harry Reid Intl
Apr 21
LAS12:35 amLas Vegas Harry Reid Intl
6h 53m
1 stop
ROA10:28 amRoanoke
$309
Delta
Apr 14
ROA6:00 amRoanoke
7h 25m
1 stop
LAS10:25 amLas Vegas Harry Reid Intl
Apr 20
LAS10:20 pmLas Vegas Harry Reid Intl
9h 08m
1 stop
ROA10:28 amRoanoke
$319
Delta
Mar 10
ROA6:00 amRoanoke
13h 24m
2 stops
LAS4:24 pmLas Vegas Harry Reid Intl
Mar 17
LAS10:20 pmLas Vegas Harry Reid Intl
9h 07m
1 stop
ROA10:27 amRoanoke
$351

United Airlines flights from Roanoke to Las Vegas

Our best United Airlines deals on Roanoke to Las Vegas flight tickets
United Airlines
Apr 21
ROA2:04 pmRoanoke
10h 04m
2 stops
LAS9:08 pmLas Vegas Harry Reid Intl
Apr 25
LAS11:45 pmLas Vegas Harry Reid Intl
7h 04m
1 stop
ROA9:49 amRoanoke
$314
United Airlines
Apr 22
ROA6:45 amRoanoke
7h 29m
1 stop
LAS11:14 amLas Vegas Harry Reid Intl
Apr 27
LAS11:45 pmLas Vegas Harry Reid Intl
7h 04m
1 stop
ROA9:49 amRoanoke
$323
United Airlines
Apr 22
ROA2:55 pmRoanoke
10h 04m
2 stops
LAS9:59 pmLas Vegas Harry Reid Intl
Apr 27
LAS11:45 pmLas Vegas Harry Reid Intl
7h 04m
1 stop
ROA9:49 amRoanoke
$331

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 February 3, 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 4/18

3:28 pm-9:07 pm

1 stop8h 39m

Las Vegas Harry Reid Intl

Tue 4/21

12:35 am-10:28 am

1 stop6h 53m

$309

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Tue 4/21

2:04 pm-9:08 pm

2 stops10h 04m

Las Vegas Harry Reid Intl

Sat 4/25

11:45 pm-9:49 am

1 stop7h 04m

$314

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Tue 5/5

7:28 am-7:48 pm

1 stop15h 20m

Las Vegas Harry Reid Intl

Tue 5/12

9:41 am-12:14 am

1 stop11h 33m

$317

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Tue 4/14

6:00 am-10:25 am

1 stop7h 25m

Las Vegas Harry Reid Intl

Mon 4/20

10:20 pm-10:28 am

1 stop9h 08m

$319

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Wed 4/22

6:45 am-11:14 am

1 stop7h 29m

Las Vegas Harry Reid Intl

Mon 4/27

11:45 pm-9:49 am

1 stop7h 04m

$323

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Wed 4/22

2:55 pm-9:59 pm

2 stops10h 04m

Las Vegas Harry Reid Intl

Mon 4/27

11:45 pm-9:49 am

1 stop7h 04m

$331

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Sat 5/16

12:58 pm-8:43 pm

1 stop10h 45m

Las Vegas Harry Reid Intl

Fri 5/29

11:59 pm-10:43 am

1 stop7h 44m

$334

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Wed 2/18

2:47 pm-10:02 pm

2 stops10h 15m

Las Vegas Harry Reid Intl

Wed 2/25

11:59 pm-10:08 am

1 stop7h 09m

$339

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Wed 2/18

5:00 am-12:30 pm

2 stops10h 30m

Las Vegas Harry Reid Intl

Wed 2/25

6:00 am-6:58 pm

2 stops9h 58m

$344

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Tue 3/10

6:00 am-4:24 pm

2 stops13h 24m

Las Vegas Harry Reid Intl

Tue 3/17

10:20 pm-10:27 am

1 stop9h 07m

$351

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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 $446 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

6h 36m

Direct flights

None
The fastest flight from Roanoke to Las Vegas takes 6h 36m
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 6h 36m, 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
8,132 reviews
Search Delta flights
United AirlinesPriceFrom $286Free CancellationRating
7.4
9,229 reviews
Search United Airlines flights
American AirlinesPriceFrom $288Free CancellationRating
7.2
11,212 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
Primm
Furnace Creek
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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