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Cheap flights from San Diego to Watertown from $204

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Watertown departing on 2/23. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
9:29 am - 10:55 pm
SAN
-
ART
10h 26m
1 stop
American Airlines Logo
4:06 pm - 9:59 pm
ART
-
SAN
8h 53m
1 stop
$286American Airlines
Wed, Feb 25 - Sun, Mar 1
American Airlines Logo
9:44 am - 10:55 pm
SAN
-
ART
10h 11m
2 stops
American Airlines Logo
4:06 pm - 9:59 pm
ART
-
SAN
8h 53m
1 stop
$292American Airlines
Wed, Feb 25 - Sun, Mar 1
American Airlines Logo
10:35 pm - 3:41 pm
SAN
-
ART
14h 06m
2 stops
American Airlines Logo
6:00 am - 6:52 pm
ART
-
SAN
15h 52m
2 stops
$387American Airlines
Mon, Feb 23 - Mon, Mar 2
American Airlines Logo
6:24 am - 10:55 pm
SAN
-
ART
13h 31m
2 stops
American Airlines Logo
6:00 am - 6:52 pm
ART
-
SAN
15h 52m
2 stops
$402American Airlines
Wed, Feb 25 - Sun, Mar 1
American Airlines Logo
9:29 am - 10:55 pm
SAN
-
ART
10h 26m
1 stop
American Airlines Logo
6:00 am - 11:45 am
ART
-
SAN
8h 45m
1 stop
$447American Airlines
Mon, Feb 23 - Mon, Mar 2
American Airlines Logo
9:24 am - 9:23 pm
SAN
-
ART
8h 59m
1 stop
American Airlines Logo
4:06 pm - 9:59 pm
ART
-
SAN
8h 53m
1 stop
$652American Airlines
Mon, Feb 9 - Fri, Feb 13
American Airlines Logo
6:20 am - 9:23 pm
SAN
-
ART
12h 03m
2 stops
American Airlines Logo
4:06 pm - 9:59 pm
ART
-
SAN
8h 53m
1 stop
$658American Airlines
Mon, Feb 9 - Fri, Feb 13
American Airlines Logo
6:20 am - 9:23 pm
SAN
-
ART
12h 03m
2 stops
American Airlines Logo
4:06 pm - 11:59 pm
ART
-
SAN
10h 53m
2 stops
$980American Airlines
Mon, Feb 9 - Fri, Feb 13

American Airlines flights from San Diego to Watertown, New York

Our best American Airlines deals on San Diego to Watertown, New York flight tickets
American Airlines
Feb 25
SAN9:29 amSan Diego
10h 26m
1 stop
ART10:55 pmWatertown
Mar 1
ART4:06 pmWatertown
8h 53m
1 stop
SAN9:59 pmSan Diego
$286
American Airlines
Feb 25
SAN9:44 amSan Diego
10h 11m
2 stops
ART10:55 pmWatertown
Mar 1
ART4:06 pmWatertown
8h 53m
1 stop
SAN9:59 pmSan Diego
$292
American Airlines
Feb 23
SAN10:35 pmSan Diego
14h 06m
2 stops
ART3:41 pmWatertown
Mar 2
ART6:00 amWatertown
15h 52m
2 stops
SAN6:52 pmSan Diego
$387

momondo Fare Finder

 
Customize your flight search to find flights from San Diego 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 January 26, 2026.
Use the filters below to find and compare flights from San Diego to Watertown, New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoWatertown

SAN - ART

SANART

San Diego

Wed 2/25

9:29 am-10:55 pm

1 stop10h 26m

Watertown

Sun 3/1

4:06 pm-9:59 pm

1 stop8h 53m

$286

San DiegoWatertown

SAN - ART

SANART

San Diego

Wed 2/25

9:44 am-10:55 pm

2 stops10h 11m

Watertown

Sun 3/1

4:06 pm-9:59 pm

1 stop8h 53m

$292

San DiegoWatertown

SAN - ART

SANART

San Diego

Mon 2/23

10:35 pm-3:41 pm

2 stops14h 06m

Watertown

Mon 3/2

6:00 am-6:52 pm

2 stops15h 52m

$387

San DiegoWatertown

SAN - ART

SANART

San Diego

Wed 2/25

6:24 am-10:55 pm

2 stops13h 31m

Watertown

Sun 3/1

6:00 am-6:52 pm

2 stops15h 52m

$402

San DiegoWatertown

SAN - ART

SANART

San Diego

Mon 2/23

9:29 am-10:55 pm

1 stop10h 26m

Watertown

Mon 3/2

6:00 am-11:45 am

1 stop8h 45m

$447

San DiegoWatertown

SAN - ART

SANART

San Diego

Mon 2/9

9:24 am-9:23 pm

1 stop8h 59m

Watertown

Fri 2/13

4:06 pm-9:59 pm

1 stop8h 53m

$652

San DiegoWatertown

SAN - ART

SANART

San Diego

Mon 2/9

6:20 am-9:23 pm

2 stops12h 03m

Watertown

Fri 2/13

4:06 pm-9:59 pm

1 stop8h 53m

$658

San DiegoWatertown

SAN - ART

SANART

San Diego

Mon 2/9

6:20 am-9:23 pm

2 stops12h 03m

Watertown

Fri 2/13

4:06 pm-11:59 pm

2 stops10h 53m

$980

San DiegoWatertown

SAN - ART

SANART

San Diego

Mon 2/23

10:35 pm-3:41 pm

2 stops14h 06m

$204

San DiegoWatertown

SAN - ART

SANART

San Diego

Wed 2/18

9:29 am-10:55 pm

1 stop10h 26m

$359

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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How to get the cheapest flight ticket from San Diego 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

Can stopping save me money on San Diego to Watertown, New York flights?

You could potentially save up to 16% on your flight if you consider stops on a San Diego to Watertown, New York flight.

When to book flights from San Diego to Watertown, New York

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

Cheap San Diego to Watertown, New York (SAN to ART) flight deals and tips

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

Fastest flight time

10h 26m

Direct flights

None
The fastest flight from San Diego to Watertown, New York takes 10h 26m
There are no direct flights from San Diego to Watertown, New York. There are no popular flight routes from San Diego to Watertown, New York.
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  • How far is San Diego to Watertown by plane?

    A flight from San Diego to Watertown will travel around 2337.0 mi. A reasonable flight in good conditions will take 10h 26m.

  • When did momondo last update prices for flights from San Diego Airport to Watertown Airport?

    Prices for flights from San Diego Airport to Watertown Airport refresh daily.

  • How many operators does momondo search for flights from San Diego Airport to Watertown Airport?

  • How old do you have to be to fly from San Diego Airport to Watertown Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Watertown Airport.

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

    The necessary travel and health documents for your Watertown Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from San Diego to Watertown, New York?

Best airlines flying from San Diego to Watertown, New York

Compare and see reviews for airlines that fly from San Diego to Watertown, New York with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $358Free CancellationRating
7.2
11,189 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 San Diego to Watertown?

It is quick and easy to find San Diego to Watertown flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Watertown that suits you.

Can I find flights from San Diego to Watertown with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Diego to Watertown flights to just show those with flexible booking policies.

How can momondo help me find flights from San Diego to Watertown?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Diego to Watertown.

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

If you are simply researching potential flights to Watertown, momondo offers a useful price alert feature which will track prices for flights to Watertown from San Diego and alert you when they change.

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