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Cheap flights from Los Angeles to Watertown from $143

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to Watertown departing on 12/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Los Angeles to Watertown

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
12:55 am - 2:08 pmLAX-ART
10h 13m1 stop
American Airlines Logo
6:00 am - 12:05 pmART-LAX
9h 05m1 stop
$378American Airlines
Find Deal
Wed, Nov 12 - Mon, Nov 17
American Airlines Logo
12:45 am - 2:08 pmLAX-ART
10h 23m2 stops
American Airlines Logo
2:33 pm - 9:58 pmART-LAX
10h 25m1 stop
$384American Airlines
Find Deal
Wed, Nov 12 - Mon, Nov 17
American Airlines Logo
12:45 am - 2:08 pmLAX-ART
10h 23m2 stops
American Airlines Logo
6:00 am - 3:35 pmART-LAX
12h 35m2 stops
$389American Airlines
Find Deal
Wed, Nov 12 - Mon, Nov 17
American Airlines Logo
12:55 am - 2:05 pmLAX-ART
10h 10m1 stop
American Airlines Logo
6:00 am - 12:04 pmART-LAX
9h 04m1 stop
$449American Airlines
Find Deal
Tue, Dec 16 - Thu, Dec 25
American Airlines Logo
12:55 am - 2:05 pmLAX-ART
10h 10m1 stop
American Airlines Logo
6:00 am - 4:10 pmART-LAX
13h 10m2 stops
$455American Airlines
Find Deal
Tue, Dec 16 - Thu, Dec 25
American Airlines Logo
12:45 am - 2:05 pmLAX-ART
10h 20m2 stops
American Airlines Logo
6:00 am - 4:10 pmART-LAX
13h 10m2 stops
$460American Airlines
Find Deal
Tue, Dec 16 - Thu, Dec 25
American Airlines Logo
7:00 am - 5:41 pmLAX-ART
7h 41m1 stop
American Airlines Logo
6:22 am - 3:20 pmART-LAX
11h 58m2 stops
$466American Airlines
Find Deal
Sat, Mar 7 - Tue, Mar 10
American Airlines Logo
7:00 am - 5:41 pmLAX-ART
7h 41m1 stop
American Airlines Logo
4:37 pm - 9:41 pmART-LAX
8h 04m1 stop
$470American Airlines
Find Deal
Sat, Mar 7 - Tue, Mar 10
American Airlines Logo
7:00 am - 5:41 pmLAX-ART
7h 41m1 stop
American Airlines Logo
6:22 am - 3:20 pmART-LAX
11h 58m2 stops
$476American Airlines
Find Deal
Sat, Mar 7 - Tue, Mar 10
American Airlines Logo
12:00 pm - 10:56 pmLAX-ART
7h 56m1 stop
American Airlines Logo
6:00 am - 12:05 pmART-LAX
9h 05m1 stop
$489American Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17

American Airlines flights from Los Angeles to Watertown, New York

Our best American Airlines deals on Los Angeles to Watertown, New York flight tickets
American Airlines
Nov 12
LAX12:55 amLos Angeles
10h 13m
1 stop
ART2:08 pmWatertown
Nov 17
ART6:00 amWatertown
9h 05m
1 stop
LAX12:05 pmLos Angeles
$378
Find similar
American Airlines
Nov 12
LAX12:45 amLos Angeles
10h 23m
2 stops
ART2:08 pmWatertown
Nov 17
ART2:33 pmWatertown
10h 25m
1 stop
LAX9:58 pmLos Angeles
$384
Find similar
American Airlines
Nov 12
LAX12:45 amLos Angeles
10h 23m
2 stops
ART2:08 pmWatertown
Nov 17
ART6:00 amWatertown
12h 35m
2 stops
LAX3:35 pmLos Angeles
$389
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Los Angeles to Watertown, New York 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, momondo users made 832,500 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Los Angeles to Watertown, New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesWatertown

LAX - ART

LAXART

Los Angeles

Wed 11/12

12:55 am-2:08 pm

1 stop10h 13m

Watertown

Mon 11/17

6:00 am-12:05 pm

1 stop9h 05m

$378

Los AngelesWatertown

LAX - ART

LAXART

Los Angeles

Wed 11/12

12:45 am-2:08 pm

2 stops10h 23m

Watertown

Mon 11/17

2:33 pm-9:58 pm

1 stop10h 25m

$384

Los AngelesWatertown

LAX - ART

LAXART

Los Angeles

Wed 11/12

12:45 am-2:08 pm

2 stops10h 23m

Watertown

Mon 11/17

6:00 am-3:35 pm

2 stops12h 35m

$389

Los AngelesWatertown

LAX - ART

LAXART

Los Angeles

Tue 12/16

12:55 am-2:05 pm

1 stop10h 10m

Watertown

Thu 12/25

6:00 am-12:04 pm

1 stop9h 04m

$449

Los AngelesWatertown

LAX - ART

LAXART

Los Angeles

Tue 12/16

12:55 am-2:05 pm

1 stop10h 10m

Watertown

Thu 12/25

6:00 am-4:10 pm

2 stops13h 10m

$455

Los AngelesWatertown

LAX - ART

LAXART

Los Angeles

Tue 12/16

12:45 am-2:05 pm

2 stops10h 20m

Watertown

Thu 12/25

6:00 am-4:10 pm

2 stops13h 10m

$460

Los AngelesWatertown

LAX - ART

LAXART

Los Angeles

Sat 3/7

7:00 am-5:41 pm

1 stop7h 41m

Watertown

Tue 3/10

6:22 am-3:20 pm

2 stops11h 58m

$466

Los AngelesWatertown

LAX - ART

LAXART

Los Angeles

Sat 3/7

7:00 am-5:41 pm

1 stop7h 41m

Watertown

Tue 3/10

4:37 pm-9:41 pm

1 stop8h 04m

$470

Los AngelesWatertown

LAX - ART

LAXART

Los Angeles

Sat 3/7

7:00 am-5:41 pm

1 stop7h 41m

Watertown

Tue 3/10

6:22 am-3:20 pm

2 stops11h 58m

$476

Los AngelesWatertown

LAX - ART

LAXART

Los Angeles

Thu 11/13

12:00 pm-10:56 pm

1 stop7h 56m

Watertown

Mon 11/17

6:00 am-12:05 pm

1 stop9h 05m

$489

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Watertown from

How to get the cheapest flight ticket from Los Angeles to Watertown, New York

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Watertown, New York?

The cheapest day to depart on your flight to Watertown, New York is on a Friday when prices can be found for as low as $399. This is often the case because there is less demand to fly during this day of the week. Flights from Los Angeles to Watertown, New York on a Saturday will generally be more expensive and average around $741. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Watertown, New York?

Flying to Watertown, New York from Los Angeles in the evening is the least expensive time of day to depart. momondo users have found prices as low as $384 when looking at flights departing in the evening. Flights in the morning are often more expensive with an average ticket price of $512.

Can stopping save me money on Los Angeles to Watertown, New York flights?

You could potentially save up to 29% on your flight if you consider stops on a Los Angeles to Watertown, New York flight.

When to book flights from Los Angeles to Watertown, New York

Are you open to changing your travel dates? Check out the ideal times to fly from Los Angeles to Watertown, New York according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Los Angeles to Watertown, New York (LAX to ART) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Watertown, New York

Direct flights

None
There are no direct flights from Los Angeles to Watertown, New York. There are no popular flight routes from Los Angeles to Watertown, New York.
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  • How far is Los Angeles to Watertown by plane?

    Watertown is 2347.3 mi away from Los Angeles. In terms of flight time, this usually takes a little over 7h 41m.

  • When did momondo last update prices for flights from Los Angeles Airport to Watertown Airport?

    Prices for flights from Los Angeles Airport to Watertown Airport were last updated today.

  • How many operators does momondo search for flights from Los Angeles Airport to Watertown Airport?

  • How old do you have to be to fly from Los Angeles Airport to Watertown Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Los Angeles Airport to Watertown Airport.

  • What documentation or ID do you need to fly to Watertown Airport?

    The required travel and health documents for your Watertown Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Watertown Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Los Angeles to Watertown, New York?

Best airlines flying from Los Angeles to Watertown, New York

Compare and see reviews for airlines that fly from Los Angeles to Watertown, New York with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $248Free CancellationRating
7.2
11,034 reviews
Search American Airlines flights

Traveling to a place near Watertown?

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

Why use momondo?

Why should I use momondo to find a flight deal from Los Angeles to Watertown?

Finding the right flight to Watertown from Los Angeles is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Watertown quick and easy, saving you time and money.

Can I find flights from Los Angeles to Watertown with flexible booking policies on momondo?

momondo does allow users to show only those flights to Watertown from Los Angeles which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Los Angeles to Watertown?

Once all potential Los Angeles to Watertown flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Los Angeles to Watertown right now. Can momondo alert me if prices change?

Price alerts on flights to Watertown from Los Angeles are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Watertown, New York trip

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