HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Watertown

Cheap flights from San Diego to Watertown, NY (SAN - ART)

SAN — ART
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Diego to Watertown with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Best time to book a flight from San Diego to Watertown

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

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

Currently, February is the cheapest month in which you can book a flight from San Diego to Watertown, New York (average of $187). Flying from San Diego 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.

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 septiembre 11, 2025.
See what other customers who have flown with American Airlines from San Diego to Watertown have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Food

6.4

Crew

8.0

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Food

6.4

Crew

8.0

Overall

7.2

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 San Diego to Watertown. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

  • How can I find direct flights from San Diego to Watertown?

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

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

    Yes. Cheapflights offers flight deals from San Diego 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 San Diego to Watertown, New York?

    Currently, February is the cheapest month in which you can book a flight from San Diego to Watertown, New York (average of $187). Flying from San Diego 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Diego to Watertown

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to John F Kennedy Intl flights
San Francisco to John F Kennedy Intl flights
Los Angeles to Newark flights
San Francisco to Newark flights
Los Angeles to LaGuardia flights
Ontario to John F Kennedy Intl flights
San Francisco to LaGuardia flights
Burbank to Newark flights
Santa Ana to Newark flights
Ontario to Newark flights
San Diego to John F Kennedy Intl flights
Santa Ana to LaGuardia flights
Burbank to LaGuardia flights
San Diego to Newark flights
Santa Ana to John F Kennedy Intl flights
Ontario to LaGuardia flights
San Jose to Newark flights
San Jose to John F Kennedy Intl flights
Las Vegas to John F Kennedy Intl flights
San Diego to LaGuardia flights
Oakland to Newark flights
Las Vegas to Newark flights
Oakland to John F Kennedy Intl flights
Sacramento to John F Kennedy Intl flights
San Jose to LaGuardia flights
Sacramento to Newark flights
Burbank to John F Kennedy Intl flights
Las Vegas to LaGuardia flights
Oakland to LaGuardia flights
Sacramento to LaGuardia flights
Los Angeles to Islip flights
Los Angeles to White Plains flights
Long Beach to John F Kennedy Intl flights
San Francisco to Stewart flights
Reno to John F Kennedy Intl flights
San Francisco to White Plains flights
Los Angeles to Buffalo flights
Reno to Newark flights
Fresno to John F Kennedy Intl flights
Los Angeles to Albany flights
San Francisco to Buffalo flights
Los Angeles to Syracuse flights
Palm Springs to John F Kennedy Intl flights
Reno to LaGuardia flights
Los Angeles to Rochester flights
Palm Springs to LaGuardia flights
San Diego to White Plains flights
San Francisco to Islip flights
Fresno to Newark flights
Palm Springs to Newark flights

Top airline flying from San Diego to Watertown

Discover the top airline that operate flights from San Diego 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$358Average$586FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.