$432+ Cheap flights from San Diego to Watertown, NY (SAN - ART)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — ART
Aug 3 — Aug 101
1 adult, Economy
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Cheapest flights from San Diego to WatertownExplore the most affordable flight options available from San Diego to Watertown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.
Explore the most affordable flight options available from San Diego to Watertown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.
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.
Tue 7/299:50 amSAN - ART
2 stops10h 06mAmerican Airlines
Tue 8/56:05 amART - SAN
2 stops12h 20mAmerican Airlines
Deal found 7/29![American Airlines logo]()
$499
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego 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 29, 2025.
Use the filters below to find and compare flights from San Diego to Watertown that are best for you.
Fly from
San Diego
Fly to
Watertown
Route
Depart
Return
Price
San DiegoWatertown
SAN - ART
SANART
San Diego
Tue 8/5
9:20 am-10:56 pm
1 stop10h 36m
$432
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 July 29, 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.
Crew
8.0
Boarding
7.5
Entertainment
6.9
Comfort
7.2
Food
6.5
Overall
7.2
Reviews
1 / 20
2.0
MediocreAndrew,May 2025
LAX - MIA
Crew
8.0
Boarding
7.5
Entertainment
6.9
Comfort
7.2
Food
6.5
Overall
7.2
Reviews
1 / 20
2.0
MediocreAndrew,May 2025
LAX - MIA
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.
Traveling to a place near Watertown?
Book flights to Watertown if you plan to visit one of these locationsAlexandria Bay
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Alternative routes for San Diego to Watertown
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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 July 29, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$477 | Average$624 | FlexibilityNo cancel fee | On-time71% |