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Cheap flights from Watertown, New York 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 Watertown, New York to Las Vegas departing on 12/6. 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 Watertown, New York to Las Vegas

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
2:30 pm - 10:46 pmART-LAS
11h 16m2 stops
American Airlines Logo
8:00 am - 11:03 pmLAS-ART
12h 03m2 stops
$309American Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13
American Airlines Logo
2:33 pm - 9:41 pmART-LAS
10h 08m2 stops
American Airlines Logo
11:55 pm - 2:08 pmLAS-ART
11h 13m2 stops
$389American Airlines
Find Deal
Thu, Nov 20 - Mon, Nov 24
American Airlines Logo
2:30 pm - 10:46 pmART-LAS
11h 16m2 stops
American Airlines Logo
10:31 am - 11:03 pmLAS-ART
9h 32m1 stop
$457American Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13
American Airlines Logo
2:30 pm - 11:51 pmART-LAS
12h 21m2 stops
American Airlines Logo
11:55 pm - 2:05 pmLAS-ART
11h 10m2 stops
$477American Airlines
Find Deal
Sun, Dec 7 - Sun, Dec 14
American Airlines Logo
6:00 am - 3:07 pmART-LAS
12h 07m2 stops
American Airlines Logo
11:59 pm - 2:55 pmLAS-ART
10h 56m2 stops
$562American Airlines
Find Deal
Tue, Mar 3 - Sat, Mar 7
American Airlines Logo
6:00 am - 7:00 pmART-LAS
16h 00m2 stops
American Airlines Logo
7:00 am - 5:41 pmLAS-ART
7h 41m1 stop
$618American Airlines
Find Deal
Tue, Mar 3 - Sat, Mar 7
American Airlines Logo
6:00 am - 12:23 pmART-LAS
9h 23m1 stop
American Airlines Logo
7:15 am - 11:03 pmLAS-ART
12h 48m2 stops
$640American Airlines
Find Deal
Sun, Dec 7 - Sun, Dec 14
American Airlines Logo
6:00 am - 3:09 pmART-LAS
12h 09m2 stops
American Airlines Logo
10:31 am - 11:03 pmLAS-ART
9h 32m1 stop
$685American Airlines
Find Deal
Sun, Dec 7 - Sun, Dec 14
American Airlines Logo
6:00 am - 7:00 pmART-LAS
16h 00m2 stops
American Airlines Logo
1:38 am - 2:55 pmLAS-ART
9h 17m2 stops
$721American Airlines
Find Deal
Fri, Mar 6 - Sat, Mar 7
American Airlines Logo
6:00 am - 11:45 amART-LAS
8h 45m1 stop
American Airlines Logo
11:55 pm - 2:08 pmLAS-ART
11h 13m2 stops
$727American Airlines
Find Deal
Thu, Nov 20 - Mon, Nov 24

American Airlines flights from Watertown, New York to Las Vegas

Our best American Airlines deals on Watertown, New York to Las Vegas flight tickets
American Airlines
Dec 6
ART2:30 pmWatertown
11h 16m
2 stops
LAS10:46 pmLas Vegas Harry Reid Intl
Dec 13
LAS8:00 amLas Vegas Harry Reid Intl
12h 03m
2 stops
ART11:03 pmWatertown
$309
Find similar
American Airlines
Nov 20
ART2:33 pmWatertown
10h 08m
2 stops
LAS9:41 pmLas Vegas Harry Reid Intl
Nov 24
LAS11:55 pmLas Vegas Harry Reid Intl
11h 13m
2 stops
ART2:08 pmWatertown
$389
Find similar
American Airlines
Dec 6
ART2:30 pmWatertown
11h 16m
2 stops
LAS10:46 pmLas Vegas Harry Reid Intl
Dec 13
LAS10:31 amLas Vegas Harry Reid Intl
9h 32m
1 stop
ART11:03 pmWatertown
$457
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Watertown, New York 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 Watertown, New York to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

WatertownLas Vegas

ART - LAS

ARTLAS

Watertown

Sat 12/6

2:30 pm-10:46 pm

2 stops11h 16m

Las Vegas Harry Reid Intl

Sat 12/13

8:00 am-11:03 pm

2 stops12h 03m

$309

WatertownLas Vegas

ART - LAS

ARTLAS

Watertown

Thu 11/20

2:33 pm-9:41 pm

2 stops10h 08m

Las Vegas Harry Reid Intl

Mon 11/24

11:55 pm-2:08 pm

2 stops11h 13m

$389

WatertownLas Vegas

ART - LAS

ARTLAS

Watertown

Sat 12/6

2:30 pm-10:46 pm

2 stops11h 16m

Las Vegas Harry Reid Intl

Sat 12/13

10:31 am-11:03 pm

1 stop9h 32m

$457

WatertownLas Vegas

ART - LAS

ARTLAS

Watertown

Sun 12/7

2:30 pm-11:51 pm

2 stops12h 21m

Las Vegas Harry Reid Intl

Sun 12/14

11:55 pm-2:05 pm

2 stops11h 10m

$477

WatertownLas Vegas

ART - LAS

ARTLAS

Watertown

Tue 3/3

6:00 am-3:07 pm

2 stops12h 07m

Las Vegas Harry Reid Intl

Sat 3/7

11:59 pm-2:55 pm

2 stops10h 56m

$562

WatertownLas Vegas

ART - LAS

ARTLAS

Watertown

Tue 3/3

6:00 am-7:00 pm

2 stops16h 00m

Las Vegas Harry Reid Intl

Sat 3/7

7:00 am-5:41 pm

1 stop7h 41m

$618

WatertownLas Vegas

ART - LAS

ARTLAS

Watertown

Sun 12/7

6:00 am-12:23 pm

1 stop9h 23m

Las Vegas Harry Reid Intl

Sun 12/14

7:15 am-11:03 pm

2 stops12h 48m

$640

WatertownLas Vegas

ART - LAS

ARTLAS

Watertown

Sun 12/7

6:00 am-3:09 pm

2 stops12h 09m

Las Vegas Harry Reid Intl

Sun 12/14

10:31 am-11:03 pm

1 stop9h 32m

$685

WatertownLas Vegas

ART - LAS

ARTLAS

Watertown

Fri 3/6

6:00 am-7:00 pm

2 stops16h 00m

Las Vegas Harry Reid Intl

Sat 3/7

1:38 am-2:55 pm

2 stops9h 17m

$721

WatertownLas Vegas

ART - LAS

ARTLAS

Watertown

Thu 11/20

6:00 am-11:45 am

1 stop8h 45m

Las Vegas Harry Reid Intl

Mon 11/24

11:55 pm-2:08 pm

2 stops11h 13m

$727

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Las Vegas from

How to get the cheapest flight ticket from Watertown, New York 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 day to depart on your flight to Las Vegas?

Our data shows that Tuesday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $253. Flights from Watertown, New York to Las Vegas on a Thursday 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 afternoon when flights can be purchased for as low as $432. Flights to Las Vegas are more costly at noon, with an average ticket price of $505. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Watertown, New York to Las Vegas

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

Cheap Watertown, New York to Las Vegas (ART to LAS) flight deals and tips

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

Direct flights

None
There are no direct flights from Watertown, New York to Las Vegas. There are no popular flight routes from Watertown, New York to Las Vegas.
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  • How far is Watertown to Las Vegas Harry Reid Intl by plane?

    There are 2119.8 mi between Watertown and Las Vegas Harry Reid Intl. 8h 05m is a normal flight duration for this route.

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

    Prices for flights from Watertown Airport to Las Vegas Harry Reid Intl Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Watertown 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 Watertown, New York to Las Vegas?

Best airlines flying from Watertown, New York to Las Vegas

Compare and see reviews for airlines that fly from Watertown, New York to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $291Free 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

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

Finding the right flight to Las Vegas from Watertown is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Las Vegas quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Las Vegas from Watertown which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Watertown 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 Watertown to Las Vegas.

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

Of course. momondo tracks the price of Watertown 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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