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$378+ Cheap flights from Los Angeles to Watertown, NY (LAX - ART)

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ART
May 17 — May 241
Sun 5/17
Sun 5/24
1 adult, Economy
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Cheap flight deals from Los Angeles to Watertown

Cheapest flights from Los Angeles to Watertown
Explore the most affordable flight options available from Los Angeles to Watertown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2026.

This American Airlines deal was found by Cheapflights users on 4/15. 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 5/49:40 pm
LAX
-
ART
1 stop10h 19m
American Airlines
Tue 5/1211:25 am
ART
-
LAX
1 stop10h 13m
American Airlines
Deal found 4/15$378
This American Airlines deal was found by Cheapflights users on 4/13. 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 4/2811:05 pm
LAX
-
ART
1 stop8h 54m
American Airlines
Sat 5/26:00 am
ART
-
LAX
1 stop11h 10m
American Airlines
Deal found 4/13$384
This American Airlines deal was found by Cheapflights users on 4/16. 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 4/189:40 pm
LAX
-
ART
1 stop10h 19m
American Airlines
Sun 4/266:00 am
ART
-
LAX
1 stop8h 53m
American Airlines
Deal found 4/16$455
This American Airlines deal was found by Cheapflights users on 4/15. 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 8/510:12 am
LAX
-
ART
1 stop9h 43m
American Airlines
Tue 8/114:00 pm
ART
-
LAX
1 stop9h 50m
American Airlines
Deal found 4/15$493
This American Airlines deal was found by Cheapflights users on 4/15. 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 8/712:55 am
LAX
-
ART
2 stops11h 40m
American Airlines
Tue 8/114:00 pm
ART
-
LAX
1 stop9h 50m
American Airlines
Deal found 4/15$586
This American Airlines deal was found by Cheapflights users on 4/16. 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 7/1010:03 am
LAX
-
ART
1 stop9h 50m
American Airlines
Mon 7/136:00 am
ART
-
LAX
1 stop10h 46m
American Airlines
Deal found 4/16$593

Find flight deals from Los Angeles to Watertown

Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to Watertown (ART). 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 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$378
(American Airlines)

Popular in

June

Cheapest in

May

Average price

$518
Provider with most accurate pricing for Los Angeles-Watertown flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Watertown flights.
Search Deals
From Los Angeles to Watertown
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Los Angeles to Watertown 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 17, 2026.
Use the filters below to find and compare flights from Los Angeles to Watertown that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesWatertown

LAX - ART

LAXART

Los Angeles

Tue 4/28

11:05 pm-10:59 am

1 stop8h 54m

Watertown

Sat 5/2

6:00 am-2:10 pm

1 stop11h 10m

$384

Los AngelesWatertown

LAX - ART

LAXART

Los Angeles

Fri 7/10

10:03 am-10:53 pm

1 stop9h 50m

Watertown

Mon 7/13

6:00 am-1:46 pm

1 stop10h 46m

$593

Los AngelesWatertown

LAX - ART

LAXART

Los Angeles

Wed 8/5

10:12 am-10:55 pm

1 stop9h 43m

Watertown

Sat 8/15

4:00 pm-1:12 am

2 stops12h 12m

$713

Los AngelesWatertown

LAX - ART

LAXART

Los Angeles

Mon 6/15

11:55 pm-3:39 pm

2 stops12h 44m

Watertown

Thu 6/18

4:06 pm-10:46 pm

1 stop9h 40m

$714

Los AngelesWatertown

LAX - ART

LAXART

Los Angeles

Wed 8/5

10:12 am-10:55 pm

1 stop9h 43m

Watertown

Sat 8/8

6:00 am-1:57 pm

1 stop10h 57m

$740

Los AngelesWatertown

LAX - ART

LAXART

Los Angeles

Sat 8/1

12:56 am-3:44 pm

2 stops11h 48m

Watertown

Wed 8/12

6:00 am-2:19 pm

2 stops11h 19m

$746
Quickest round-trip

Los AngelesWatertown

LAX - ART

LAXART

Los Angeles

Sat 8/8

10:12 am-10:55 pm

1 stop9h 43m

Watertown

Mon 8/10

4:00 pm-10:50 pm

1 stop9h 50m

$774

Los AngelesWatertown

LAX - ART

LAXART

Los Angeles

Wed 8/5

10:12 am-10:55 pm

1 stop9h 43m

Watertown

Fri 8/7

4:00 pm-1:00 am

2 stops12h 00m

$807

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/13

Sorted by cheapest first

Compare providers for flights from Los Angeles to Watertown

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 Los Angeles to Watertown 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 Los Angeles-Watertown, New York flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Los Angeles-Watertown, New York flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Los Angeles-Watertown, New York flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Los Angeles-Watertown, New York 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 Los Angeles-Watertown, New York 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 Los Angeles to Watertown

Have a flexible travel schedule? Discover the best time to fly to Watertown from Los Angeles 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.

Reviews of airlines servicing Watertown

Get insights into the airlines that provide service to Watertown. 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 Watertown. Reviews last updated April 17, 2026.
Get a feel of what it's like to fly with American Airlines from Los Angeles to Watertown 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
11,593 reviews

Comfort

7.2

Overall

7.1

Entertainment

6.9

Food

6.4

Boarding

7.5

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.1
Good
11,593 reviews
American Airlines
7.1
Good
11,593 reviews

Comfort

7.2

Overall

7.1

Entertainment

6.9

Food

6.4

Boarding

7.5

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from Los Angeles to Watertown. 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 Los Angeles to Watertown, New York?

    American Airlines can get you from Los Angeles to Watertown, New York in just under 8h 54m. Your travel time can differ by up to . The distance between Los Angeles and Watertown, New York is about 2350 mi.

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

    Flying on American Airlines is currently your cheapest option to Watertown, New York, with prices starting at $248. American Airlines is currently priced 38% below the average price you’ll pay for this route.

  • Can I find deals for flights from Los Angeles to Watertown that include hotel bookings?

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

  • How can I find direct flights from Los Angeles to Watertown?

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

  • Can I find deals for business class flights from Los Angeles to Watertown?

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

See more FAQs

Traveling to a place near Watertown?

Book flights to Watertown if you plan to visit one of these locations
Alexandria Bay

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Alternative routes for Los Angeles to Watertown

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

Discover the top airline that operate flights from Los Angeles to Watertown. 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 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$344FlexibilityNo cancel feeOn-time71%

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