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$356+ Cheap flights from Watertown, NY to Las Vegas (ART - LAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
ART — LAS
May 2 — May 91
Sat 5/2
Sat 5/9
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 April 2, 2026.

This American Airlines deal was found by Cheapflights users on 3/28. 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 4/226:00 am
ART
-
LAS
2 stops12h 01m
American Airlines
Wed 4/2910:00 pm
LAS
-
ART
1 stop9h 59m
American Airlines
Deal found 3/28$356
This American Airlines deal was found by Cheapflights users on 3/28. 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.
Sat 4/1111:25 am
ART
-
LAS
1 stop10h 01m
American Airlines
Tue 4/141:00 pm
LAS
-
ART
1 stop7h 23m
American Airlines
Deal found 3/28$438
This American Airlines deal was found by Cheapflights users on 3/30. 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 4/86:00 am
ART
-
LAS
1 stop10h 19m
American Airlines
Sat 4/1110:00 pm
LAS
-
ART
1 stop9h 59m
American Airlines
Deal found 3/30$476
This American Airlines deal was found by Cheapflights users on 3/31. 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 4/86:00 am
ART
-
LAS
1 stop10h 19m
American Airlines
Sun 4/1211:00 pm
LAS
-
ART
1 stop8h 59m
American Airlines
Deal found 3/31$507
This American Airlines deal was found by Cheapflights users on 3/30. 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 4/96:00 am
ART
-
LAS
2 stops12h 01m
American Airlines
Sun 4/1210:00 pm
LAS
-
ART
1 stop9h 59m
American Airlines
Deal found 3/30$544

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 April 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$356
(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
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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 April 2, 2026.
Use the filters below to find and compare flights from Watertown 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 - LAS

ARTLAS

Watertown

Wed 4/22

6:00 am-3:01 pm

2 stops12h 01m

Las Vegas Harry Reid Intl

Wed 4/29

10:00 pm-10:59 am

1 stop9h 59m

$356

WatertownLas Vegas

ART - LAS

ARTLAS

Watertown

Tue 4/14

11:25 am-9:56 pm

2 stops13h 31m

Las Vegas Harry Reid Intl

Sat 4/18

7:30 am-11:28 pm

2 stops12h 58m

$449

WatertownLas Vegas

ART - LAS

ARTLAS

Watertown

Wed 4/15

6:00 am-3:01 pm

2 stops12h 01m

Las Vegas Harry Reid Intl

Sat 4/18

7:30 am-11:28 pm

2 stops12h 58m

$449

WatertownLas Vegas

ART - LAS

ARTLAS

Watertown

Fri 5/22

6:00 am-6:43 pm

2 stops15h 43m

Las Vegas Harry Reid Intl

Mon 5/25

11:45 pm-3:39 pm

2 stops12h 54m

$883
Cheapest one-way
Quickest one-way

WatertownLas Vegas

ART - LAS

ARTLAS

Watertown

Sat 4/11

6:00 am-1:32 pm

1 stop10h 32m

$492

WatertownLas Vegas

ART - LAS

ARTLAS

Watertown

Fri 5/22

6:00 am-2:48 pm

2 stops11h 48m

$572

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Sorted by cheapest first

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Watertown, New York-Las Vegas flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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, February is the cheapest month in which you can book a flight from Watertown, New York to Las Vegas (average of $142). Flying from Watertown, New York to Las Vegas in November is currently the most expensive (average of $294). 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 April 2, 2026.
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
7.1
Good
11,549 reviews

Boarding

7.5

Overall

7.1

Crew

8.0

Comfort

7.2

Entertainment

6.9

Food

6.4

Reviews

1 / 20
4.0
Okay

Elizabeth,Mar 2026

ORD - MIA

Staff was rude and flight attendants 2 out of 3 looked like they had just been thru a hurricane.
American Airlines
7.1
Good
11,549 reviews
American Airlines
7.1
Good
11,549 reviews

Boarding

7.5

Overall

7.1

Crew

8.0

Comfort

7.2

Entertainment

6.9

Food

6.4

Reviews

1 / 20
4.0
Okay

Elizabeth,Mar 2026

ORD - MIA

Staff was rude and flight attendants 2 out of 3 looked like they had just been thru a hurricane.

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 12h 01m. American Airlines provides one of the quickest options available for as low as $356. 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 $286, 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, February is the cheapest month in which you can book a flight from Watertown, New York to Las Vegas (average of $142). Flying from Watertown, New York to Las Vegas in November is currently the most expensive (average of $294). 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
Mesquite
Henderson
North Las Vegas
Kingman
Winchester
Boulder City
Needles
Sunrise Manor

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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 April 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$286Average$508FlexibilityNo cancel feeOn-time71%

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