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$422+ Cheap flights from Watertown, NY to Las Vegas (ART - LAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
ART — LAS
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Watertown to Las Vegas

Cheapest flights from Watertown to Las Vegas
Explore the most affordable flight options available from Watertown to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:00 amART - LAS
1 stop8h 39mAmerican Airlines
Wed 1/1410:42 amLAS - ART
1 stop7h 41mAmerican Airlines
Deal found 12/17$619
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:00 amART - LAS
1 stop8h 39mAmerican Airlines
Tue 1/136:22 amLAS - ART
2 stops12h 01mAmerican Airlines
Deal found 12/17$625
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:00 amART - LAS
1 stop8h 40mAmerican Airlines
Tue 1/136:03 amLAS - ART
1 stop9h 11mAmerican Airlines
Deal found 12/17$632
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:00 amART - LAS
1 stop8h 40mAmerican Airlines
Wed 1/146:22 amLAS - ART
2 stops12h 01mAmerican Airlines
Deal found 12/17$638
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:00 amART - LAS
2 stops30h 09mAmerican Airlines
Mon 1/126:03 amLAS - ART
1 stop9h 11mAmerican Airlines
Deal found 12/17$655
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:00 amART - LAS
2 stops30h 09mAmerican Airlines
Sat 1/177:00 amLAS - ART
2 stops11h 23mAmerican Airlines
Deal found 12/17$660
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:00 amART - LAS
1 stop8h 39mAmerican Airlines
Thu 1/1512:00 pmLAS - ART
2 stops27h 14mAmerican Airlines
Deal found 12/17$707
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:00 amART - LAS
1 stop8h 40mAmerican Airlines
Tue 1/136:03 amLAS - ART
1 stop9h 11mAmerican Airlines
Deal found 12/17$712
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:00 amART - LAS
1 stop8h 40mAmerican Airlines
Sat 1/175:55 pmLAS - ART
2 stops21h 19mAmerican Airlines
Deal found 12/17$716
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:00 amART - LAS
2 stops14h 25mAmerican Airlines
Wed 1/146:03 amLAS - ART
1 stop9h 11mAmerican Airlines
Deal found 12/17$720

Find flight deals from Watertown to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Watertown (ART) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$642
(American Airlines)

One-way from

$422
(American Airlines)
Provider with most accurate pricing for Watertown-Las Vegas Harry Reid Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Watertown-Las Vegas Harry Reid Intl flights.
Search Deals
From Watertown to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Watertown to Las Vegas Harry Reid Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Watertown 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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Watertown to Las Vegas that are best for you.

Fly from

Watertown

Fly to

Las Vegas

Route

Depart

Return

Price

WatertownLas Vegas

ART - LAS

ARTLAS

Watertown

Thu 1/1

6:58 pm-7:57 am

2 stops15h 59m

Las Vegas Harry Reid Intl

Mon 1/5

6:50 am-6:30 pm

1 stop8h 40m

$642

WatertownLas Vegas

ART - LAS

ARTLAS

Watertown

Mon 4/13

1:39 pm-5:58 pm

1 stop7h 19m

Las Vegas Harry Reid Intl

Thu 4/16

11:59 pm-12:00 pm

1 stop9h 01m

$1,052

WatertownLas Vegas

ART - LAS

ARTLAS

Watertown

Tue 1/6

7:00 am-6:30 pm

2 stops14h 30m

$422

WatertownLas Vegas

ART - LAS

ARTLAS

Watertown

Thu 1/1

6:00 am-7:18 pm

2 stops16h 18m

$560

WatertownLas Vegas

ART - LAS

ARTLAS

Watertown

Mon 12/29

6:00 am-2:55 pm

2 stops11h 55m

$627

WatertownLas Vegas

ART - LAS

ARTLAS

Watertown

Sat 12/27

6:00 am-5:25 pm

2 stops14h 25m

$681

WatertownLas Vegas

ART - LAS

ARTLAS

Watertown

Sun 12/28

6:00 am-12:49 pm

2 stops9h 49m

$764

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Compare providers for flights from Watertown to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Watertown to Las Vegas in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Watertown, New York-Las Vegas flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Watertown, New York-Las Vegas flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Watertown, New York-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Watertown, New York-Las Vegas flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Watertown, New York-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Watertown to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Watertown with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Watertown to Las Vegas

What is the cheapest month to book a flight from Watertown, New York to Las Vegas?

Currently, January is the cheapest month in which you can book a flight from Watertown, New York to Las Vegas (average of $115). Flying from Watertown, New York to Las Vegas in November is currently the most expensive (average of $285). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated December 18, 2025.
Get a feel of what it's like to fly with American Airlines from Watertown to Las Vegas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,054 reviews

Crew

8.0

Food

6.5

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,054 reviews
American Airlines
7.2
Good
11,054 reviews

Crew

8.0

Food

6.5

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

Related info for your journey

Find useful and relevant information for your journey from Watertown to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Watertown, New York to Las Vegas?

    A quick flight from Watertown, New York to Las Vegas can take about 15h 59m. American Airlines provides one of the quickest options available for as low as $642. There are 2118 mi between Watertown, New York and Las Vegas.

  • What is the cheapest airline to fly from Watertown, New York to Las Vegas round-trip?

    American Airlines, at $291, was found to be the cheapest airline from Watertown, New York to Las Vegas..

  • Can I find deals for flights from Watertown to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Watertown to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Watertown to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Watertown to Las Vegas.

  • Can I find deals for business class flights from Watertown to Las Vegas?

    Yes. Cheapflights offers flight deals from Watertown to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Watertown, New York to Las Vegas?

    Currently, January is the cheapest month in which you can book a flight from Watertown, New York to Las Vegas (average of $115). Flying from Watertown, New York to Las Vegas in November is currently the most expensive (average of $285). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Henderson
North Las Vegas
Kingman
Winchester
Primm
Sunrise Manor
Mesquite
Needles
Boulder City

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Alternative routes for Watertown to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Watertown to Las Vegas

Discover the top airline that operate flights from Watertown to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$291Average$528FlexibilityNo cancel feeOn-time71%

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