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$248+ Cheap flights from California to Watertown, NY (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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ART
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from California to Watertown

Keep the following information in mind while searching for California to Watertown flight deals. Data was last updated July 31, 2025.

Round-trip from

$248
(American Airlines)
From California to Watertown
Search Deals

Find flight deals from California to Watertown

Cheapest flights from California to Watertown
Explore the most affordable flight options available from California to Watertown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This American Airlines deal was found by Cheapflights users on 7/31. 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 9/39:25 amLAX - ART
1 stop8h 17mAmerican Airlines
Wed 9/104:27 pmART - LAX
1 stop8h 26mAmerican Airlines
Deal found 7/31$248
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Tue 8/199:12 amSFO - ART
2 stops10h 31mAmerican Airlines
Mon 8/253:14 pmART - SFO
1 stop11h 04mAmerican Airlines
Deal found 7/31$334
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Sat 10/47:55 amSNA - ART
2 stops9h 34mAmerican Airlines
Tue 10/76:00 amART - SNA
2 stops12h 09mAmerican Airlines
Deal found 7/30$491
This American Airlines deal was found by Cheapflights users on 7/29. 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 8/1410:45 pmSAN - ART
2 stops13h 04mAmerican Airlines
Mon 8/183:14 pmART - SAN
1 stop9h 02mAmerican Airlines
Deal found 7/29$528
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Thu 9/46:00 amSJC - ART
2 stops11h 42mAmerican Airlines
Sun 9/74:27 pmART - SJC
2 stops19h 43mAmerican Airlines
Deal found 7/31$570
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Tue 8/58:15 amONT - ART
2 stops11h 41mAmerican Airlines
Sat 8/96:00 amART - ONT
2 stops10h 39mAmerican Airlines
Deal found 7/31$609

Cheapflights Fare Finder

 
Customize your flight search to find flights from California 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 July 31, 2025.
Use the filters below to find and compare flights from California to Watertown that are best for you.

Fly from

California

Fly to

Watertown

Route

Depart

Return

Price

Los AngelesWatertown

LAX - ART

LAXART

Los Angeles

Wed 9/3

9:25 am-8:42 pm

1 stop8h 17m

Watertown

Wed 9/10

4:27 pm-9:53 pm

1 stop8h 26m

$248

San FranciscoWatertown

SFO - ART

SFOART

San Francisco

Tue 8/19

9:12 am-10:43 pm

2 stops10h 31m

Watertown

Mon 8/25

3:14 pm-11:18 pm

1 stop11h 04m

$334

Santa AnaWatertown

SNA - ART

SNAART

Santa Ana J. Wayne/Orange Cnty

Sat 10/4

7:55 am-8:29 pm

2 stops9h 34m

Watertown

Tue 10/7

6:00 am-3:09 pm

2 stops12h 09m

$491

San DiegoWatertown

SAN - ART

SANART

San Diego

Thu 8/14

10:45 pm-2:49 pm

2 stops13h 04m

Watertown

Mon 8/18

3:14 pm-9:16 pm

1 stop9h 02m

$528

San JoseWatertown

SJC - ART

SJCART

San Jose

Thu 9/4

6:00 am-8:42 pm

2 stops11h 42m

Watertown

Sun 9/7

4:27 pm-9:10 am

2 stops19h 43m

$570

OntarioWatertown

ONT - ART

ONTART

Ontario

Sat 11/1

12:47 pm-3:10 pm

2 stops23h 23m

Watertown

Tue 11/4

6:00 am-6:21 pm

2 stops15h 21m

$798

Los AngelesWatertown

LAX - ART

LAXART

Los Angeles

Tue 8/5

7:00 am-10:56 pm

2 stops12h 56m

$375

Las VegasWatertown

LAS - ART

LASART

Las Vegas Harry Reid Intl

Tue 8/5

12:12 pm-10:56 pm

1 stop7h 44m

$432

San DiegoWatertown

SAN - ART

SANART

San Diego

Tue 8/5

9:20 am-10:56 pm

1 stop10h 36m

$432

San FranciscoWatertown

SFO - ART

SFOART

San Francisco

Tue 8/5

9:26 am-10:56 pm

1 stop10h 30m

$432

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 14 results
1
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Best time to book a flight from California to Watertown

Have a flexible travel schedule? Discover the best time to fly to Watertown from California 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 California to Watertown

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

Currently, February is the cheapest month in which you can book a flight from California to Watertown, New York (average of $187). Flying from California to Watertown, New York in May is currently the most expensive (average of $423). 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.

What is the cheapest time of day to fly from CA to ART?

Find hourly flight availability from California to Watertown. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

When flying from California to Watertown, New York, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 July 31, 2025.
See what other customers who have flown with Alaska Airlines and American Airlines from California to Watertown have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

  • What airport do you fly into for flights to Watertown from California?

    Located just 5.6 mi from the city center, Watertown (ART) is the airport most travelers will use when flying to Watertown from California.

  • What are the most popular routes from California to Watertown, New York?

    The most popular flight routes from California to Watertown, New York are Los Angeles - Watertown, San Diego - Watertown and Medford - Watertown.

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

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

  • How can I find direct flights from California to Watertown?

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

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

    Yes. Cheapflights offers flight deals from California 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.

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

    Currently, February is the cheapest month in which you can book a flight from California to Watertown, New York (average of $187). Flying from California to Watertown, New York in May is currently the most expensive (average of $423). 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 Watertown?

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

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Top airline flying from California to Watertown

Discover the top airline that operate flights from California 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$545FlexibilityNo cancel feeOn-time71%

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