$143 Find Cheap Flights from Watertown to California

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Watertown to California departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to California

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Watertown to California, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Watertown to California, as well as popular online travel agencies
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Cheap Flights from Watertown to California

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
San Francisco
San Francisco2 stops$514
San Diego
San Diego1 stop$378
San Jose
San Jose2 stops$853
San Francisco
San Francisco2 stops$514
San Diego
San Diego1 stop$378
San Jose
San Jose2 stops$853

Book Cheap Watertown to California Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Watertown to California that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Watertown to California

Wed, Feb 11 - Sat, Feb 14
American Airlines Logo
7:00 am - 6:44 pm
ART
-
LAX
14h 44m
2 stops
American Airlines Logo
12:35 am - 3:41 pm
LAX
-
ART
12h 06m
2 stops
$369American Airlines
Thu, Feb 5 - Mon, Feb 9
American Airlines Logo
4:31 pm - 10:58 pm
ART
-
SAN
9h 27m
1 stop
American Airlines Logo
9:24 am - 9:23 pm
SAN
-
ART
8h 59m
1 stop
$378American Airlines
Thu, Feb 5 - Mon, Feb 9
American Airlines Logo
7:00 am - 7:12 pm
ART
-
SAN
15h 12m
2 stops
American Airlines Logo
9:24 am - 9:23 pm
SAN
-
ART
8h 59m
1 stop
$384American Airlines
Thu, Feb 5 - Sat, Feb 7
American Airlines Logo
7:00 am - 1:41 pm
ART
-
LAX
9h 41m
1 stop
American Airlines Logo
6:25 am - 9:23 pm
LAX
-
ART
11h 58m
2 stops
$384American Airlines
Thu, Feb 5 - Tue, Feb 10
American Airlines Logo
7:00 am - 7:12 pm
ART
-
SAN
15h 12m
2 stops
American Airlines Logo
6:20 am - 9:23 pm
SAN
-
ART
12h 03m
2 stops
$389American Airlines
Thu, Feb 5 - Sat, Feb 7
American Airlines Logo
7:00 am - 5:44 pm
ART
-
LAX
13h 44m
2 stops
American Airlines Logo
11:45 pm - 4:06 pm
LAX
-
ART
13h 21m
2 stops
$389American Airlines
Thu, Apr 16 - Tue, May 5
American Airlines Logo
11:25 am - 5:11 pm
ART
-
LAX
8h 46m
1 stop
American Airlines Logo
12:06 pm - 11:23 pm
LAX
-
ART
8h 17m
1 stop
$408American Airlines
Thu, Apr 16 - Tue, May 5
American Airlines Logo
11:25 am - 5:11 pm
ART
-
LAX
8h 46m
1 stop
American Airlines Logo
10:39 am - 11:23 pm
LAX
-
ART
9h 44m
2 stops
$440American Airlines
Fri, Feb 6 - Tue, Feb 10
American Airlines Logo
7:00 am - 7:12 pm
ART
-
SFO
15h 12m
2 stops
American Airlines Logo
6:00 am - 9:23 pm
SFO
-
ART
12h 23m
2 stops
$514American Airlines
Thu, Feb 12 - Mon, Feb 16
American Airlines Logo
6:00 am - 2:20 pm
ART
-
LAX
11h 20m
1 stop
American Airlines Logo
11:59 pm - 3:41 pm
LAX
-
ART
12h 42m
2 stops
$527American Airlines
Booking Insights

KAYAK's insights & trends for Watertown to California flights

Get data-powered insights and trends into flights from Watertown to California to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Watertown, New York to California?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Watertown, New York to California departing in February.

What is the cheapest month to fly from Watertown to California?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Watertown to California, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Watertown to California is March, when tickets cost $337 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $1,072 and $498 respectively.

Find deals

Good to know

Low seasonJanuary
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly and prices are also 26% lower on average.

FAQs - booking California flights

  • How does KAYAK find such low prices on flights from Watertown to California?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Watertown to California.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Watertown to California?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Watertown to California is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Watertown to California?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Watertown to California with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Watertown to California?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Watertown to California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Watertown to California

 
See real verified KAYAK customer reviews for airlines flying from Watertown to California. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Watertown to California? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11177 reviews
7.5Boarding
8.0Crew
6.4Food
6.9Entertainment
7.2Comfort
Airline reviews

Amazing I love American. I’ll never fly anyone else if I can help it.

10.0 ExcellentRichard, Jan 2026
PHX - ONT
Read more American Airlines reviews

Amazing I love American. I’ll never fly anyone else if I can help it.

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

After the door had been closed, the cockpit makes an announcement that catering is running late and it is not the airline's fault. It is their fault in the sense that we had to sit for 2 hours or more when we could have stayed in the terminal. Poor communications between catering and airline. This caused a young man to lose his temper and he went storming out hitting objects. He had complained to the gate agent that he had already waited at the gate 7 hours and when can the airplane leave? Airilnes do a poor job of explaining delays, maintenance issues, etc. whereas being truthful may gain more sympathy or understanding.

We were told the flight was delayed 5 times, then it was moved to the next day.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

Loved the crew . Absolutely no complaints. Except for luggage lost

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

We are too tired and frustrated to comment politely at this point

The flight crew was rude. We were in first class and no one even offered water until an hour after we were in the air. Horrible experience

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

Everything you need to know for your flight from Watertown to California

Information on your arrival and departure airports

Watertown (ART)