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Cheap flights from Roanoke to Las Vegas from $155

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 11/14. 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
3:47 pm - 8:02 pmROA-LAS
7h 15m1 stop
Delta Logo
11:25 pm - 10:44 amLAS-ROA
8h 19m1 stop
$289Delta
Find Deal
Fri, Jan 23 - Mon, Jan 26
American Airlines Logo
12:43 pm - 8:05 pmROA-LAS
10h 22m1 stop
American Airlines Logo
8:10 am - 9:15 pmLAS-ROA
10h 05m2 stops
$294American Airlines
Find Deal
Fri, Jan 23 - Tue, Jan 27
American Airlines Logo
1:56 pm - 9:48 pmROA-LAS
10h 52m2 stops
American Airlines Logo
8:00 am - 8:16 pmLAS-ROA
9h 16m2 stops
$299American Airlines
Find Deal
Fri, Jan 23 - Tue, Jan 27
United Airlines Logo
5:36 pm - 10:29 pmROA-LAS
7h 53m1 stop
United Airlines Logo
12:59 am - 1:58 pmLAS-ROA
9h 59m2 stops
$311United Airlines
Find Deal
Tue, Mar 10 - Mon, Mar 16
Delta Logo
7:03 pm - 11:20 pmROA-LAS
7h 17m1 stop
Delta Logo
12:05 pm - 12:06 amLAS-ROA
9h 01m1 stop
$314Delta
Find Deal
Sun, Dec 21 - Tue, Jan 6
United Airlines Logo
12:40 pm - 7:02 pmROA-LAS
9h 22m2 stops
United Airlines Logo
7:15 am - 8:02 pmLAS-ROA
9h 47m2 stops
$316United Airlines
Find Deal
Thu, Jan 29 - Mon, Feb 2
Delta Logo
7:59 pm - 12:27 amROA-LAS
7h 28m1 stop
Delta Logo
12:35 am - 10:40 amLAS-ROA
7h 05m1 stop
$324Delta
Find Deal
Mon, Nov 24 - Mon, Dec 1
Delta Logo
6:00 am - 4:53 pmROA-LAS
13h 53m2 stops
Delta Logo
12:44 am - 10:40 amLAS-ROA
6h 56m1 stop
$331Delta
Find Deal
Tue, Dec 9 - Fri, Dec 12
Delta Logo
8:00 pm - 12:29 amROA-LAS
7h 29m1 stop
Delta Logo
6:00 am - 12:11 amLAS-ROA
15h 11m2 stops
$339Delta
Find Deal
Sat, Dec 6 - Sat, Dec 13
Multiple Airlines Logo
9:29 pm - 9:38 amROA-LAS
15h 09m1 stop
Multiple Airlines Logo
6:05 am - 8:21 amLAS-ROA
23h 16m2 stops
$342Multiple Airlines
Find Deal
Sat, Dec 20 - Thu, Jan 1

American Airlines flights from Roanoke to Las Vegas

Our best American Airlines deals on Roanoke to Las Vegas flight tickets
American Airlines
Jan 23
ROA12:43 pmRoanoke
10h 22m
1 stop
LAS8:05 pmLas Vegas Harry Reid Intl
Jan 27
LAS8:10 amLas Vegas Harry Reid Intl
10h 05m
2 stops
ROA9:15 pmRoanoke
$294
Find similar
American Airlines
Jan 23
ROA1:56 pmRoanoke
10h 52m
2 stops
LAS9:48 pmLas Vegas Harry Reid Intl
Jan 27
LAS8:00 amLas Vegas Harry Reid Intl
9h 16m
2 stops
ROA8:16 pmRoanoke
$299
Find similar
American Airlines
Dec 11
ROA6:01 pmRoanoke
7h 51m
1 stop
LAS10:52 pmLas Vegas Harry Reid Intl
Dec 15
LAS11:59 pmLas Vegas Harry Reid Intl
9h 18m
2 stops
ROA12:17 pmRoanoke
$359
Find similar

Delta flights from Roanoke to Las Vegas

Our best Delta deals on Roanoke to Las Vegas flight tickets
Delta
Jan 23
ROA3:47 pmRoanoke
7h 15m
1 stop
LAS8:02 pmLas Vegas Harry Reid Intl
Jan 26
LAS11:25 pmLas Vegas Harry Reid Intl
8h 19m
1 stop
ROA10:44 amRoanoke
$289
Find similar
Delta
Dec 21
ROA7:03 pmRoanoke
7h 17m
1 stop
LAS11:20 pmLas Vegas Harry Reid Intl
Jan 6
LAS12:05 pmLas Vegas Harry Reid Intl
9h 01m
1 stop
ROA12:06 amRoanoke
$314
Find similar
Delta
Nov 24
ROA7:59 pmRoanoke
7h 28m
1 stop
LAS12:27 amLas Vegas Harry Reid Intl
Dec 1
LAS12:35 amLas Vegas Harry Reid Intl
7h 05m
1 stop
ROA10:40 amRoanoke
$324
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 November 6, 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

3:47 pm-8:02 pm

1 stop7h 15m

Las Vegas Harry Reid Intl

Mon 1/26

11:25 pm-10:44 am

1 stop8h 19m

$289

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Fri 1/23

12:43 pm-8:05 pm

1 stop10h 22m

Las Vegas Harry Reid Intl

Tue 1/27

8:10 am-9:15 pm

2 stops10h 05m

$294

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Fri 1/23

1:56 pm-9:48 pm

2 stops10h 52m

Las Vegas Harry Reid Intl

Tue 1/27

8:00 am-8:16 pm

2 stops9h 16m

$299

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Tue 3/10

5:36 pm-10:29 pm

1 stop7h 53m

Las Vegas Harry Reid Intl

Mon 3/16

12:59 am-1:58 pm

2 stops9h 59m

$311

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Sun 12/21

7:03 pm-11:20 pm

1 stop7h 17m

Las Vegas Harry Reid Intl

Tue 1/6

12:05 pm-12:06 am

1 stop9h 01m

$314

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Thu 1/29

12:40 pm-7:02 pm

2 stops9h 22m

Las Vegas Harry Reid Intl

Mon 2/2

7:15 am-8:02 pm

2 stops9h 47m

$316

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Mon 11/24

7:59 pm-12:27 am

1 stop7h 28m

Las Vegas Harry Reid Intl

Mon 12/1

12:35 am-10:40 am

1 stop7h 05m

$324

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Tue 12/9

6:00 am-4:53 pm

2 stops13h 53m

Las Vegas Harry Reid Intl

Fri 12/12

12:44 am-10:40 am

1 stop6h 56m

$331

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Sat 12/6

8:00 pm-12:29 am

1 stop7h 29m

Las Vegas Harry Reid Intl

Sat 12/13

6:00 am-12:11 am

2 stops15h 11m

$339

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Sat 12/20

9:29 pm-9:38 am

1 stop15h 09m

Las Vegas Harry Reid Intl

Thu 1/1

6:05 am-8:21 am

2 stops23h 16m

$342

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 $341. The month of February is another great option to travel to Las Vegas, with average flight prices from Roanoke averaging around $380.

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.

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

The cheapest time of day to fly to Las Vegas is in the evening when flights can be purchased for as low as $335. Flights to Las Vegas are more costly at noon, with an average ticket price of $538. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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 17% 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

Direct flights

None
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 15m, 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 $263Free CancellationRating
7.9
8,001 reviews
Search Delta flights
United AirlinesPriceFrom $288Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights
American AirlinesPriceFrom $288Free CancellationRating
7.2
11,040 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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