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Cheap flights from Roanoke to Las Vegas from $146

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 1/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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.
American Airlines Logo
3:30 pm - 10:34 pm
ROA
-
LAS
10h 04m1 stop
American Airlines Logo
6:00 am - 3:05 pm
LAS
-
ROA
6h 05m1 stop
$309American Airlines
Fri, Jan 23 - Tue, Jan 27
United Airlines Logo
10:15 am - 2:59 pm
ROA
-
LAS
7h 44m1 stop
United Airlines Logo
11:30 pm - 2:09 pm
LAS
-
ROA
11h 39m2 stops
$314United Airlines
Wed, Jan 21 - Mon, Jan 26
United Airlines Logo
3:39 pm - 9:59 pm
ROA
-
LAS
9h 20m2 stops
United Airlines Logo
12:59 am - 2:09 pm
LAS
-
ROA
10h 10m2 stops
$319United Airlines
Wed, Jan 21 - Sun, Jan 25
American Airlines Logo
2:51 pm - 8:38 pm
ROA
-
LAS
8h 47m1 stop
American Airlines Logo
11:59 pm - 10:37 am
LAS
-
ROA
7h 38m1 stop
$334American Airlines
Sat, Mar 14 - Wed, Mar 18
American Airlines Logo
1:56 pm - 9:46 pm
ROA
-
LAS
10h 50m2 stops
American Airlines Logo
11:49 pm - 9:41 am
LAS
-
ROA
6h 52m1 stop
$339American Airlines
Fri, Jan 23 - Mon, Jan 26
American Airlines Logo
1:56 pm - 9:46 pm
ROA
-
LAS
10h 50m2 stops
American Airlines Logo
7:49 am - 9:15 pm
LAS
-
ROA
10h 26m2 stops
$344American Airlines
Fri, Jan 23 - Tue, Jan 27
United Airlines Logo
2:55 pm - 10:13 pm
ROA
-
LAS
10h 18m1 stop
United Airlines Logo
12:36 am - 2:13 pm
LAS
-
ROA
10h 37m2 stops
$358United Airlines
Thu, Apr 23 - Fri, Apr 24
United Airlines Logo
6:45 am - 11:49 am
ROA
-
LAS
8h 04m1 stop
United Airlines Logo
11:30 pm - 12:05 pm
LAS
-
ROA
9h 35m1 stop
$359United Airlines
Sat, Jan 10 - Wed, Jan 14
Delta Logo
3:47 pm - 10:04 pm
ROA
-
LAS
9h 17m1 stop
Delta Logo
11:15 pm - 10:39 am
LAS
-
ROA
8h 24m1 stop
$364Delta
Thu, Jan 22 - Mon, Jan 26
American Airlines Logo
1:56 pm - 9:00 pm
ROA
-
LAS
10h 04m2 stops
American Airlines Logo
10:55 am - 10:53 pm
LAS
-
ROA
8h 58m2 stops
$369American Airlines
Sat, Jan 10 - Wed, Jan 14

Delta flights from Roanoke to Las Vegas

Our best Delta deals on Roanoke to Las Vegas flight tickets
Delta
Jan 22
ROA3:47 pmRoanoke
9h 17m
1 stop
LAS10:04 pmLas Vegas Harry Reid Intl
Jan 26
LAS11:15 pmLas Vegas Harry Reid Intl
8h 24m
1 stop
ROA10:39 amRoanoke
$364
Find similar
Delta
Feb 13
ROA3:25 pmRoanoke
7h 39m
1 stop
LAS8:04 pmLas Vegas Harry Reid Intl
Feb 18
LAS6:59 pmLas Vegas Harry Reid Intl
12h 31m
2 stops
ROA10:30 amRoanoke
$382
Find similar
Delta
Mar 16
ROA3:13 pmRoanoke
8h 52m
1 stop
LAS9:05 pmLas Vegas Harry Reid Intl
Mar 20
LAS12:55 amLas Vegas Harry Reid Intl
6h 32m
1 stop
ROA10:27 amRoanoke
$421
Find similar

United Airlines flights from Roanoke to Las Vegas

Our best United Airlines deals on Roanoke to Las Vegas flight tickets
United Airlines
Jan 21
ROA10:15 amRoanoke
7h 44m
1 stop
LAS2:59 pmLas Vegas Harry Reid Intl
Jan 26
LAS11:30 pmLas Vegas Harry Reid Intl
11h 39m
2 stops
ROA2:09 pmRoanoke
$314
Find similar
United Airlines
Jan 21
ROA3:39 pmRoanoke
9h 20m
2 stops
LAS9:59 pmLas Vegas Harry Reid Intl
Jan 25
LAS12:59 amLas Vegas Harry Reid Intl
10h 10m
2 stops
ROA2:09 pmRoanoke
$319
Find similar
United Airlines
Apr 23
ROA2:55 pmRoanoke
10h 18m
1 stop
LAS10:13 pmLas Vegas Harry Reid Intl
Apr 26
LAS11:45 pmLas Vegas Harry Reid Intl
7h 04m
1 stop
ROA9:49 amRoanoke
$353
Find similar

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 December 28, 2025.
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

Fri 1/23

3:30 pm-10:34 pm

1 stop10h 04m

Las Vegas Harry Reid Intl

Tue 1/27

6:00 am-3:05 pm

1 stop6h 05m

$309

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Wed 1/21

10:15 am-2:59 pm

1 stop7h 44m

Las Vegas Harry Reid Intl

Mon 1/26

11:30 pm-2:09 pm

2 stops11h 39m

$314

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Wed 1/21

3:39 pm-9:59 pm

2 stops9h 20m

Las Vegas Harry Reid Intl

Sun 1/25

12:59 am-2:09 pm

2 stops10h 10m

$319

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Sat 3/14

2:51 pm-8:38 pm

1 stop8h 47m

Las Vegas Harry Reid Intl

Wed 3/18

11:59 pm-10:37 am

1 stop7h 38m

$334

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Fri 1/23

1:56 pm-9:46 pm

2 stops10h 50m

Las Vegas Harry Reid Intl

Mon 1/26

11:49 pm-9:41 am

1 stop6h 52m

$339

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Fri 1/23

1:56 pm-9:46 pm

2 stops10h 50m

Las Vegas Harry Reid Intl

Tue 1/27

7:49 am-9:15 pm

2 stops10h 26m

$344

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Thu 4/23

2:55 pm-10:13 pm

1 stop10h 18m

Las Vegas Harry Reid Intl

Fri 4/24

12:36 am-2:13 pm

2 stops10h 37m

$358

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Sat 1/10

6:45 am-11:49 am

1 stop8h 04m

Las Vegas Harry Reid Intl

Wed 1/14

11:30 pm-12:05 pm

1 stop9h 35m

$359

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Thu 1/22

3:47 pm-10:04 pm

1 stop9h 17m

Las Vegas Harry Reid Intl

Mon 1/26

11:15 pm-10:39 am

1 stop8h 24m

$364

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Sat 1/10

1:56 pm-9:00 pm

2 stops10h 04m

Las Vegas Harry Reid Intl

Wed 1/14

10:55 am-10:53 pm

2 stops8h 58m

$369

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 $388.

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Wednesday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $378. Flights from Roanoke to Las Vegas on a Sunday will generally be more expensive and average around $582. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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 $442 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 39% 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 17m

Direct flights

None
The fastest flight from Roanoke to Las Vegas takes 7h 17m
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 17m, 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 $284Free CancellationRating
7.9
8,019 reviews
Search Delta flights
United AirlinesPriceFrom $288Free CancellationRating
7.4
9,113 reviews
Search United Airlines flights
American AirlinesPriceFrom $288Free CancellationRating
7.2
11,072 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
Mesquite
Paradise
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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