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?

As of September 2026, there is 1 operator available to choose from 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.

$353 Cheap Flights from Watertown, New York to Las Vegas in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Watertown, New York to Las Vegas

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:25 pm - 10:52 pmART Watertown-LAS Las Vegas Harry Reid Intl

8h 27m1 stop Philadelphia

12:05 pm - 10:27 pmLAS Las Vegas Harry Reid Intl-ART Watertown

7h 22m1 stop Philadelphia

$666American Airlines

Fri, Oct 9 - Mon, Oct 12

6:00 am - 11:41 amART Watertown-LAS Las Vegas Harry Reid Intl

8h 41m1 stop Philadelphia

7:43 pm - 5:14 pmLAS Las Vegas Harry Reid Intl-ART Watertown

18h 31m2 stops Phoenix Sky Harbor Intl Philadelphia

$792American Airlines

Thu, Dec 17 - Sat, Dec 19

4:18 pm - 10:10 pmART Watertown-LAS Las Vegas Harry Reid Intl

8h 52m1 stop Philadelphia

11:50 pm - 3:59 pmLAS Las Vegas Harry Reid Intl-ART Watertown

13h 09m2 stops Chicago O'Hare Intl Philadelphia

$857American Airlines

Fri, Sep 18 - Tue, Sep 22

6:00 am - 6:22 pmART Watertown-LAS Las Vegas Harry Reid Intl

15h 22m2 stops Philadelphia Phoenix Sky Harbor Intl

11:00 am - 10:27 pmLAS Las Vegas Harry Reid Intl-ART Watertown

8h 27m1 stop Philadelphia

$858American Airlines

Fri, Oct 9 - Mon, Oct 12

5:25 pm - 10:52 pmART Watertown-LAS Las Vegas Harry Reid Intl

8h 27m1 stop Philadelphia

12:05 pm - 10:27 pmLAS Las Vegas Harry Reid Intl-ART Watertown

7h 22m1 stop Philadelphia

$891American Airlines

Fri, Oct 9 - Sun, Oct 11

5:25 pm - 10:52 pmART Watertown-LAS Las Vegas Harry Reid Intl

8h 27m1 stop Philadelphia

12:20 am - 5:00 pmLAS Las Vegas Harry Reid Intl-ART Watertown

13h 40m2 stops Chicago O'Hare Intl Philadelphia

$895American Airlines

Fri, Oct 9 - Sat, Oct 10

5:25 pm - 10:52 pmART Watertown-LAS Las Vegas Harry Reid Intl

8h 27m1 stop Philadelphia

12:20 am - 5:00 pmLAS Las Vegas Harry Reid Intl-ART Watertown

13h 40m2 stops Chicago O'Hare Intl Philadelphia

$897American Airlines

Fri, Oct 9 - Sat, Oct 10

6:00 am - 6:31 pmART Watertown-LAS Las Vegas Harry Reid Intl

15h 31m2 stops Philadelphia Phoenix Sky Harbor Intl

7:43 pm - 5:14 pmLAS Las Vegas Harry Reid Intl-ART Watertown

18h 31m2 stops Phoenix Sky Harbor Intl Philadelphia

$912American Airlines

Thu, Dec 17 - Sat, Dec 19

5:25 pm - 10:52 pmART Watertown-LAS Las Vegas Harry Reid Intl

8h 27m1 stop Philadelphia

11:14 pm - 5:00 pmLAS Las Vegas Harry Reid Intl-ART Watertown

14h 46m1 stop Philadelphia

$939American Airlines

Fri, Oct 9 - Sun, Oct 11

4:18 pm - 10:10 pmART Watertown-LAS Las Vegas Harry Reid Intl

8h 52m1 stop Philadelphia

11:59 pm - 5:00 pmLAS Las Vegas Harry Reid Intl-ART Watertown

14h 01m2 stops Dallas/Fort Worth Philadelphia

$955American Airlines

Fri, Oct 2 - Sun, Oct 4

Cheap last minute flights

Enter your travel dates to find the best prices.

5:18 pm - 10:19 pmART Watertown-LAS Las Vegas Harry Reid Intl

8h 01m1 stop Philadelphia

11:11 am - 10:50 pmLAS Las Vegas Harry Reid Intl-ART Watertown

8h 39m1 stop Philadelphia

$844American Airlines

Sun, Sep 6 - Thu, Sep 10

5:18 pm - 10:19 pmART Watertown-LAS Las Vegas Harry Reid Intl

8h 01m1 stop Philadelphia

11:59 pm - 3:53 pmLAS Las Vegas Harry Reid Intl-ART Watertown

12h 54m2 stops Dallas/Fort Worth Philadelphia

$856American Airlines

Sun, Sep 6 - Tue, Sep 8

5:18 pm - 10:19 pmART Watertown-LAS Las Vegas Harry Reid Intl

8h 01m1 stop Philadelphia

11:50 pm - 3:53 pmLAS Las Vegas Harry Reid Intl-ART Watertown

13h 03m2 stops Chicago O'Hare Intl Philadelphia

$856American Airlines

Sun, Sep 6 - Wed, Sep 9

10:40 am - 6:18 pmART Watertown-LAS Las Vegas Harry Reid Intl

10h 38m2 stops Philadelphia Dallas/Fort Worth

11:11 am - 10:50 pmLAS Las Vegas Harry Reid Intl-ART Watertown

8h 39m1 stop Philadelphia

$955American Airlines

Sun, Sep 6 - Thu, Sep 10

10:40 am - 8:08 pmART Watertown-LAS Las Vegas Harry Reid Intl

12h 28m2 stops Philadelphia Dallas/Fort Worth

11:50 pm - 3:53 pmLAS Las Vegas Harry Reid Intl-ART Watertown

13h 03m2 stops Chicago O'Hare Intl Philadelphia

$967American Airlines

Sun, Sep 6 - Wed, Sep 9

10:40 am - 6:18 pmART Watertown-LAS Las Vegas Harry Reid Intl

10h 38m2 stops Philadelphia Dallas/Fort Worth

11:59 pm - 3:53 pmLAS Las Vegas Harry Reid Intl-ART Watertown

12h 54m2 stops Dallas/Fort Worth Philadelphia

$967American Airlines

Sun, Sep 6 - Tue, Sep 8

5:18 pm - 10:19 pmART Watertown-LAS Las Vegas Harry Reid Intl

8h 01m1 stop Philadelphia

4:43 pm - 3:35 pmLAS Las Vegas Harry Reid Intl-ART Watertown

19h 52m2 stops Phoenix Sky Harbor Intl Philadelphia

$997American Airlines

Sun, Sep 6 - Mon, Sep 7

10:40 am - 6:18 pmART Watertown-LAS Las Vegas Harry Reid Intl

10h 38m2 stops Philadelphia Dallas/Fort Worth

9:47 am - 10:50 pmLAS Las Vegas Harry Reid Intl-ART Watertown

10h 03m2 stops Chicago O'Hare Intl Philadelphia

$1,065American Airlines

Sun, Sep 6 - Thu, Sep 10

5:18 pm - 10:19 pmART Watertown-LAS Las Vegas Harry Reid Intl

8h 01m1 stop Philadelphia

11:14 pm - 3:53 pmLAS Las Vegas Harry Reid Intl-ART Watertown

13h 39m1 stop Philadelphia

$1,103American Airlines

Sun, Sep 6 - Tue, Sep 8

10:40 am - 6:18 pmART Watertown-LAS Las Vegas Harry Reid Intl

10h 38m2 stops Philadelphia Dallas/Fort Worth

4:43 pm - 3:35 pmLAS Las Vegas Harry Reid Intl-ART Watertown

19h 52m2 stops Phoenix Sky Harbor Intl Philadelphia

$1,107American Airlines

Sun, Sep 6 - Mon, Sep 7

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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

Oct 9

ART5:25 pmWatertown

8h 27m

1 stop

LAS10:52 pmLas Vegas Harry Reid Intl

Oct 12

LAS12:05 pmLas Vegas Harry Reid Intl

7h 22m

1 stop

ART10:27 pmWatertown

$666

American Airlines

Dec 17

ART6:00 amWatertown

8h 41m

1 stop

LAS11:41 amLas Vegas Harry Reid Intl

Dec 19

LAS7:43 pmLas Vegas Harry Reid Intl

18h 31m

2 stops

ART5:14 pmWatertown

$792

American Airlines

Sep 6

ART5:18 pmWatertown

8h 01m

1 stop

LAS10:19 pmLas Vegas Harry Reid Intl

Sep 10

LAS11:11 amLas Vegas Harry Reid Intl

8h 39m

1 stop

ART10:50 pmWatertown

$844

momondo Fare Finder

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

Cheapest round-trip

Quickest round-trip

WatertownLas Vegas

ART Watertown - LAS Las Vegas Harry Reid Intl

ARTLAS

Watertown

Fri 10/9

5:25 pm-10:52 pm

1 stop8h 27m

Las Vegas Harry Reid Intl

Mon 10/12

12:05 pm-10:27 pm

1 stop7h 22m

$666

WatertownLas Vegas

ART Watertown - LAS Las Vegas Harry Reid Intl

ARTLAS

Watertown

Thu 12/17

6:00 am-11:41 am

1 stop8h 41m

Las Vegas Harry Reid Intl

Sat 12/19

7:43 pm-5:14 pm

2 stops18h 31m

$792

WatertownLas Vegas

ART Watertown - LAS Las Vegas Harry Reid Intl

ARTLAS

Watertown

Fri 9/18

4:18 pm-10:10 pm

1 stop8h 52m

Las Vegas Harry Reid Intl

Tue 9/22

11:50 pm-3:59 pm

2 stops13h 09m

$857

WatertownLas Vegas

ART Watertown - LAS Las Vegas Harry Reid Intl

ARTLAS

Watertown

Fri 10/9

6:00 am-6:22 pm

2 stops15h 22m

Las Vegas Harry Reid Intl

Mon 10/12

11:00 am-10:27 pm

1 stop8h 27m

$858

WatertownLas Vegas

ART Watertown - LAS Las Vegas Harry Reid Intl

ARTLAS

Watertown

Fri 10/9

5:25 pm-10:52 pm

1 stop8h 27m

Las Vegas Harry Reid Intl

Sun 10/11

12:05 pm-10:27 pm

1 stop7h 22m

$891

WatertownLas Vegas

ART Watertown - LAS Las Vegas Harry Reid Intl

ARTLAS

Watertown

Fri 10/9

5:25 pm-10:52 pm

1 stop8h 27m

Las Vegas Harry Reid Intl

Sat 10/10

12:20 am-5:00 pm

2 stops13h 40m

$895

WatertownLas Vegas

ART Watertown - LAS Las Vegas Harry Reid Intl

ARTLAS

Watertown

Fri 10/9

5:25 pm-10:52 pm

1 stop8h 27m

Las Vegas Harry Reid Intl

Sat 10/10

12:20 am-5:00 pm

2 stops13h 40m

$897

WatertownLas Vegas

ART Watertown - LAS Las Vegas Harry Reid Intl

ARTLAS

Watertown

Thu 12/17

6:00 am-6:31 pm

2 stops15h 31m

Las Vegas Harry Reid Intl

Sat 12/19

7:43 pm-5:14 pm

2 stops18h 31m

$912

WatertownLas Vegas

ART Watertown - LAS Las Vegas Harry Reid Intl

ARTLAS

Watertown

Fri 10/9

5:25 pm-10:52 pm

1 stop8h 27m

Las Vegas Harry Reid Intl

Sun 10/11

11:14 pm-5:00 pm

1 stop14h 46m

$939

WatertownLas Vegas

ART Watertown - LAS Las Vegas Harry Reid Intl

ARTLAS

Watertown

Fri 10/2

4:18 pm-10:10 pm

1 stop8h 52m

Las Vegas Harry Reid Intl

Sun 10/4

11:59 pm-5:00 pm

2 stops14h 01m

$955

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

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 airline that flies from Watertown to Las Vegas Harry Reid Intl?

American Airlines is the most popular carrier operating from Watertown to Las Vegas Harry Reid Intl

What airlines fly to Las Vegas?

Breeze Airways, American Airlines and Delta are the top three most popular airlines that fly to Las Vegas from Watertown, New York according to our data. Breeze Airways is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 5 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.

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

Best Price Found	$353
Fastest flight time	8h 27m
Direct flights	None

The best one-way flight to Las Vegas from Watertown, New York in the past 72 hours is $353. The best round-trip flight deal from Watertown, New York to Las Vegas found on momondo in the last 72 hours is $666.

The fastest flight from Watertown, New York to Las Vegas takes 8h 27m

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.

Search flight deals

Frequently asked questions about flying from Watertown, New York to Las Vegas

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 27m 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?
As of September 2026, there is 1 operator available to choose from 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?
Based on momondo bookings for flights between Watertown, New York and Las Vegas, the leading airline is American Airlines, making up 100% of the total bookings.

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 Airlines	PriceFrom $298	Free Cancellation	Rating 7.1 12,044 reviews		Search American Airlines flights

Mount Charleston

Laughlin

Paradise

Henderson

North Las Vegas

Kingman

Mesquite

Sunrise Manor

Pahrump

Furnace Creek

Primm

Winchester

Boulder City

Needles

Why use momondo?

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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Cheap flights from Watertown, New York to Las Vegas from $353

This is the cheapest one-way 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 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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American Airlines flights from Watertown, New York to Las Vegas

Our best American Airlines deals on Watertown, New York to Las Vegas flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Watertown, New York to Las Vegas that are best for you.

See travel insights to Las Vegas from

How to get the cheapest flight ticket from Watertown, New York to Las Vegas

What is the cheapest airline that flies from Watertown to Las Vegas Harry Reid Intl?

What airlines fly to Las Vegas?

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

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying 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

Traveling to a place near Las Vegas?

Why use momondo?

An easier way to manage your Las Vegas trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Nevada

Fly your favorite airline to Las Vegas

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Las Vegas

List of cabin classes available on flights landing in Las Vegas. Availability may vary depending on flight origin and airline.

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