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Cheap flights from Roanoke to Las Vegas from $275

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 9/24. 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

Delta Logo
3:31 pm - 9:32 pmROA-LAS
9h 01m1 stop
Delta Logo
10:45 pm - 10:35 amLAS-ROA
8h 50m1 stop
$289Delta
Find Deal
Tue, Sep 16 - Tue, Sep 23
United Airlines Logo
6:45 am - 11:16 amROA-LAS
7h 31m1 stop
United Airlines Logo
12:59 am - 2:03 pmLAS-ROA
10h 04m2 stops
$294United Airlines
Find Deal
Tue, Sep 16 - Mon, Sep 22
American Airlines Logo
11:07 am - 6:42 pmROA-LAS
10h 35m2 stops
American Airlines Logo
8:00 am - 9:36 pmLAS-ROA
10h 36m2 stops
$299American Airlines
Find Deal
Sat, Nov 1 - Tue, Nov 4
Logo
11:13 am - 8:35 amROA-LAS
24h 22m1 stop
Logo
8:10 pm - 8:59 pmLAS-ROA
45h 49m2 stops
$300
Find Deal
Tue, Oct 14 - Mon, Oct 20
Logo
8:43 pm - 10:07 amROA-LAS
16h 24m1 stop
Logo
9:55 pm - 6:36 pmLAS-ROA
17h 41m1 stop
$309
Find Deal
Mon, Nov 3 - Wed, Nov 5
Logo
9:20 pm - 8:35 amROA-LAS
14h 15m1 stop
Logo
8:05 pm - 8:30 pmLAS-ROA
21h 25m2 stops
$310
Find Deal
Sun, Oct 19 - Wed, Oct 22
Delta Logo
3:31 pm - 8:20 pmROA-LAS
7h 49m1 stop
Delta Logo
9:00 am - 7:11 pmLAS-ROA
7h 11m1 stop
$314Delta
Find Deal
Sat, Sep 13 - Tue, Feb 10
Logo
8:43 pm - 10:07 amROA-LAS
16h 24m1 stop
Logo
12:59 am - 6:36 pmLAS-ROA
14h 37m2 stops
$315
Find Deal
Mon, Nov 3 - Wed, Nov 5
American Airlines Logo
10:11 am - 5:48 pmROA-LAS
10h 37m2 stops
American Airlines Logo
11:49 pm - 9:45 amLAS-ROA
6h 56m1 stop
$319American Airlines
Find Deal
Wed, Nov 12 - Sun, Nov 16
United Airlines Logo
6:45 am - 12:26 pmROA-LAS
8h 41m2 stops
United Airlines Logo
9:39 am - 9:19 pmLAS-ROA
8h 40m2 stops
$355United Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 23

Delta flights from Roanoke to Las Vegas

Our best Delta deals on Roanoke to Las Vegas flight tickets
Delta
Sep 16
ROA3:31 pmRoanoke
9h 01m
1 stop
LAS9:32 pmLas Vegas Harry Reid Intl
Sep 23
LAS10:45 pmLas Vegas Harry Reid Intl
8h 50m
1 stop
ROA10:35 amRoanoke
$289
Find similar
Delta
Sep 13
ROA3:31 pmRoanoke
7h 49m
1 stop
LAS8:20 pmLas Vegas Harry Reid Intl
Feb 10
LAS9:00 amLas Vegas Harry Reid Intl
7h 11m
1 stop
ROA7:11 pmRoanoke
$314
Find similar
Delta
Sep 13
ROA7:51 pmRoanoke
15h 21m
2 stops
LAS8:12 amLas Vegas Harry Reid Intl
Sep 23
LAS1:23 pmLas Vegas Harry Reid Intl
8h 02m
1 stop
ROA12:25 amRoanoke
$337
Find similar

United Airlines flights from Roanoke to Las Vegas

Our best United Airlines deals on Roanoke to Las Vegas flight tickets
United Airlines
Sep 16
ROA6:45 amRoanoke
7h 31m
1 stop
LAS11:16 amLas Vegas Harry Reid Intl
Sep 22
LAS12:59 amLas Vegas Harry Reid Intl
10h 04m
2 stops
ROA2:03 pmRoanoke
$294
Find similar
United Airlines
Sep 16
ROA6:45 amRoanoke
8h 41m
2 stops
LAS12:26 pmLas Vegas Harry Reid Intl
Sep 23
LAS9:39 amLas Vegas Harry Reid Intl
8h 40m
2 stops
ROA9:19 pmRoanoke
$355
Find similar
United Airlines
Sep 17
ROA5:40 pmRoanoke
7h 08m
1 stop
LAS9:48 pmLas Vegas Harry Reid Intl
Feb 13
LAS11:35 pmLas Vegas Harry Reid Intl
6h 59m
1 stop
ROA9:34 amRoanoke
$379
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 August 21, 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

Tue 9/16

3:31 pm-9:32 pm

1 stop9h 01m

Las Vegas Harry Reid Intl

Tue 9/23

10:45 pm-10:35 am

1 stop8h 50m

$289

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Tue 9/16

6:45 am-11:16 am

1 stop7h 31m

Las Vegas Harry Reid Intl

Mon 9/22

12:59 am-2:03 pm

2 stops10h 04m

$294

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Sat 11/1

11:07 am-6:42 pm

2 stops10h 35m

Las Vegas Harry Reid Intl

Tue 11/4

8:00 am-9:36 pm

2 stops10h 36m

$299

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Tue 10/14

11:13 am-8:35 am

1 stop24h 22m

Las Vegas Harry Reid Intl

Mon 10/20

8:10 pm-8:59 pm

2 stops45h 49m

$300

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Mon 11/3

8:43 pm-10:07 am

1 stop16h 24m

Las Vegas Harry Reid Intl

Wed 11/5

9:55 pm-6:36 pm

1 stop17h 41m

$309

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Sun 10/19

9:20 pm-8:35 am

1 stop14h 15m

Las Vegas Harry Reid Intl

Wed 10/22

8:05 pm-8:30 pm

2 stops21h 25m

$310

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Sat 9/13

3:31 pm-8:20 pm

1 stop7h 49m

Las Vegas Harry Reid Intl

Tue 2/10

9:00 am-7:11 pm

1 stop7h 11m

$314

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Mon 11/3

8:43 pm-10:07 am

1 stop16h 24m

Las Vegas Harry Reid Intl

Wed 11/5

12:59 am-6:36 pm

2 stops14h 37m

$315

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Wed 11/12

10:11 am-5:48 pm

2 stops10h 37m

Las Vegas Harry Reid Intl

Sun 11/16

11:49 pm-9:45 am

1 stop6h 56m

$319

RoanokeLas Vegas

ROA - LAS

ROALAS

Roanoke

Tue 9/16

6:45 am-12:26 pm

2 stops8h 41m

Las Vegas Harry Reid Intl

Tue 9/23

9:39 am-9:19 pm

2 stops8h 40m

$355

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 $348. The month of January is another great option to travel to Las Vegas, with average flight prices from Roanoke averaging around $378.

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.

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 08m, 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 $278Free CancellationRating
7.9
7,981 reviews
Search Delta flights
United AirlinesPriceFrom $288Free CancellationRating
7.4
8,930 reviews
Search United Airlines flights
American AirlinesPriceFrom $288Free CancellationRating
7.2
10,000 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
North Las Vegas
Paradise
Kingman
Pahrump
Primm
Furnace Creek
Boulder City
Winchester
Sunrise Manor
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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