$645+ 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
ART — LAS
Oct 23 — Oct 301
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Watertown to Las Vegas with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Watertown to Las Vegas
Cheapest
Best
Last-minute
Cheapest flights from Watertown to Las VegasExplore 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 September 23, 2026.
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 September 23, 2026.
This American Airlines deal was found by Cheapflights users on 9/20. 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 10/65:25 pm -
1 stop8h 27m
Sat 10/107:47 pm -
2 stops18h 13m
Deal found 9/20![American Airlines logo]()
$645
This American Airlines deal was found by Cheapflights users on 9/21. 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 10/85:25 pm -
1 stop8h 27m
Sat 10/107:47 pm -
2 stops18h 13m
Deal found 9/21![American Airlines logo]()
$670
This American Airlines deal was found by Cheapflights users on 9/21. 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 10/76:00 am -
1 stop8h 51m
Sun 10/1111:00 am -
1 stop8h 27m
Deal found 9/21![American Airlines logo]()
$901
This American Airlines deal was found by Cheapflights users on 9/21. 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.
Mon 11/25:46 pm -
1 stop8h 05m
Fri 11/611:27 am -
1 stop8h 28m
Deal found 9/21![American Airlines logo]()
$1,162
Best flights from Watertown to Las VegasDiscover carefully curated flight deals from Watertown to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
Discover carefully curated flight deals from Watertown to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
This American Airlines deal was found by Cheapflights users on 9/20. 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 10/65:25 pm -
1 stop8h 27m
Sat 10/107:47 pm -
2 stops18h 13m
Deal found 9/20![American Airlines logo]()
$645
This American Airlines deal was found by Cheapflights users on 9/21. 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 10/85:25 pm -
2 stops21h 10m
Sat 10/107:47 pm -
2 stops18h 13m
Deal found 9/21![American Airlines logo]()
$753
This American Airlines deal was found by Cheapflights users on 9/21. 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 10/76:00 am -
1 stop8h 51m
Sun 10/1111:00 am -
1 stop8h 27m
Deal found 9/21![American Airlines logo]()
$901
This American Airlines deal was found by Cheapflights users on 9/21. 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.
Mon 11/25:46 pm -
1 stop8h 05m
Fri 11/611:27 am -
1 stop8h 28m
Deal found 9/21![American Airlines logo]()
$1,162
Last-minute flights from Watertown to Las VegasDiscover last-minute flight deals from Watertown to Las Vegas. Data last updated September 23, 2026 and is based on user searches.
Discover last-minute flight deals from Watertown to Las Vegas. Data last updated September 23, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/20. 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 10/65:25 pm -
1 stop8h 27m
Sat 10/107:47 pm -
2 stops18h 13m
Deal found 9/20![American Airlines logo]()
$645
This American Airlines deal was found by Cheapflights users on 9/21. 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 10/76:00 am -
1 stop8h 51m
Sun 10/1111:00 am -
1 stop8h 27m
Deal found 9/21![American Airlines logo]()
$901
This American Airlines deal was found by Cheapflights users on 9/21. 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 10/85:25 pm -
1 stop8h 27m
Sat 10/107:47 pm -
2 stops18h 13m
Deal found 9/21![American Airlines logo]()
$670
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 September 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $645 (American Airlines) |
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 7,457,451 searches. Data last updated September 23, 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
Cheapest round-trip
WatertownLas Vegas
ART Watertown - LAS Las Vegas Harry Reid Intl
ARTLAS
Watertown
Tue 10/6
5:25 pm-10:52 pm
1 stop8h 27m
Las Vegas Harry Reid Intl
Sat 10/10
7:47 pm-5:00 pm
2 stops18h 13m
$645
WatertownLas Vegas
ART Watertown - LAS Las Vegas Harry Reid Intl
ARTLAS
Watertown
Thu 10/8
5:25 pm-11:35 am
2 stops21h 10m
Las Vegas Harry Reid Intl
Sat 10/10
7:47 pm-5:00 pm
2 stops18h 13m
$753
WatertownLas Vegas
ART Watertown - LAS Las Vegas Harry Reid Intl
ARTLAS
Watertown
Wed 10/7
6:00 am-11:51 am
1 stop8h 51m
Las Vegas Harry Reid Intl
Sun 10/11
11:00 am-10:27 pm
1 stop8h 27m
$901
Quickest round-trip
WatertownLas Vegas
ART Watertown - LAS Las Vegas Harry Reid Intl
ARTLAS
Watertown
Mon 11/2
5:46 pm-10:51 pm
1 stop8h 05m
Las Vegas Harry Reid Intl
Fri 11/6
11:27 am-10:55 pm
1 stop8h 28m
$1,162
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
ART-LAS
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.
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.
Traveling to a place near Las Vegas?
Book flights to Las Vegas if you plan to visit one of these locationsParadise
Mesquite
Henderson
Kingman
North Las Vegas
Boulder City
Needles
Winchester
Sunrise Manor
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Las Vegas flight routes
Other flight options
Popular flights