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

Prices for flights from Las Vegas Harry Reid Intl Airport to Watertown Airport are refreshed on a daily basis.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Las Vegas Harry Reid Intl Airport to Watertown Airport.

What documentation or ID do you need to fly to Watertown Airport?

The travel and health documents required for your trip to Watertown 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 Watertown Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$450 Cheap Flights from Las Vegas to Watertown in 2025/26

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Find the cheapest flights from Las Vegas to Watertown

Round-trip

One-way

Cheap round-trip flights

10:30 am - 10:56 pmLAS-ART

9h 26m1 stop

2:45 pm - 7:55 pmART-LAS

8h 10m1 stop

$450American Airlines

Find Deal

Fri, Oct 17 - Fri, Oct 24

1:43 am - 2:55 pmLAS-ART

10h 12m2 stops

6:22 am - 5:44 pmART-LAS

14h 22m2 stops

$542American Airlines

Find Deal

Fri, Mar 6 - Tue, Mar 10

1:43 am - 2:55 pmLAS-ART

10h 12m2 stops

6:22 am - 10:51 amART-LAS

7h 29m1 stop

$670American Airlines

Find Deal

Fri, Mar 6 - Tue, Mar 10

12:19 pm - 10:56 pmLAS-ART

7h 37m1 stop

2:45 pm - 10:05 pmART-LAS

10h 20m2 stops

$821American Airlines

Find Deal

Fri, Oct 17 - Fri, Oct 24

American Airlines flights from Las Vegas to Watertown, New York

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

American Airlines

Oct 17

LAS10:30 amLas Vegas Harry Reid Intl

9h 26m

1 stop

ART10:56 pmWatertown

Oct 24

ART2:45 pmWatertown

8h 10m

1 stop

LAS7:55 pmLas Vegas Harry Reid Intl

$450

Find similar

American Airlines

Mar 6

LAS1:43 amLas Vegas Harry Reid Intl

10h 12m

2 stops

ART2:55 pmWatertown

Mar 10

ART6:22 amWatertown

14h 22m

2 stops

LAS5:44 pmLas Vegas Harry Reid Intl

$542

Find similar

American Airlines

Mar 6

LAS1:43 amLas Vegas Harry Reid Intl

10h 12m

2 stops

ART2:55 pmWatertown

Mar 10

ART6:22 amWatertown

7h 29m

1 stop

LAS10:51 amLas Vegas Harry Reid Intl

$670

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Las VegasWatertown

LAS - ART

LASART

Las Vegas Harry Reid Intl

Fri 10/17

10:30 am-10:56 pm

1 stop9h 26m

Watertown

Fri 10/24

2:45 pm-7:55 pm

1 stop8h 10m

$450

Las VegasWatertown

LAS - ART

LASART

Las Vegas Harry Reid Intl

Fri 3/6

1:43 am-2:55 pm

2 stops10h 12m

Watertown

Tue 3/10

6:22 am-5:44 pm

2 stops14h 22m

$542

Las VegasWatertown

LAS - ART

LASART

Las Vegas Harry Reid Intl

Fri 3/6

1:43 am-2:55 pm

2 stops10h 12m

Watertown

Tue 3/10

6:22 am-10:51 am

1 stop7h 29m

$670

Las VegasWatertown

LAS - ART

LASART

Las Vegas Harry Reid Intl

Fri 10/17

12:19 pm-10:56 pm

1 stop7h 37m

Watertown

Fri 10/24

2:45 pm-10:05 pm

2 stops10h 20m

$821

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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 airlines fly to Watertown, New York?

Delta, American Airlines and Breeze Airways are the top three most popular airlines that fly to Watertown, New York from Las Vegas according to our data. Delta is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Watertown, New York. Keep in mind that there are 5 different airlines that fly to Watertown, New York on a routine basis, so you have a few additional options to choose from.

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

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

Estimated round-trip price

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

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

Direct flights	None

There are no direct flights from Las Vegas to Watertown, New York. There are no popular flight routes from Las Vegas to Watertown, New York.

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How far is Las Vegas Harry Reid Intl to Watertown by plane?
A flight from Las Vegas Harry Reid Intl to Watertown will travel around 2119.8 mi. By plane, this route typically takes 7h 37m.
When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Watertown Airport?
Prices for flights from Las Vegas Harry Reid Intl Airport to Watertown Airport are refreshed on a daily basis.
How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Watertown Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Las Vegas Harry Reid Intl Airport to Watertown Airport.
What documentation or ID do you need to fly to Watertown Airport?
The travel and health documents required for your trip to Watertown 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 Watertown Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Why use momondo?

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

Finding the right flight to Watertown from Las Vegas 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 Watertown quick and easy, saving you time and money.

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

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

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

Once all potential Las Vegas to Watertown flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Las Vegas to Watertown flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.