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$622+ Cheap flights from San Jose to Watertown, NY (SJC - ART)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — ART
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from San Jose to Watertown

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Watertown (ART). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 18, 2025.

Round-trip from

$622
(American Airlines)
From San Jose to Watertown
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Find flight deals from San Jose to Watertown

Cheapest flights from San Jose to Watertown
Explore the most affordable flight options available from San Jose to Watertown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This American Airlines deal was found by Cheapflights users on 8/16. 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.
Wed 11/196:10 amSJC - ART
2 stops13h 48mAmerican Airlines
Tue 11/256:00 amART - SJC
2 stops15h 44mAmerican Airlines
Deal found 8/16$622
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Thu 11/206:10 amSJC - ART
2 stops13h 48mAmerican Airlines
Sat 11/222:37 pmART - SJC
2 stops24h 39mAmerican Airlines
Deal found 8/18$623
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Wed 11/196:10 amSJC - ART
2 stops13h 48mAmerican Airlines
Wed 11/262:37 pmART - SJC
2 stops21h 49mAmerican Airlines
Deal found 8/16$632
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Thu 11/206:10 amSJC - ART
2 stops13h 48mAmerican Airlines
Mon 11/246:00 amART - SJC
2 stops15h 44mAmerican Airlines
Deal found 8/16$639
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Wed 11/196:10 amSJC - ART
2 stops13h 48mAmerican Airlines
Thu 11/276:25 amART - SJC
2 stops30h 01mAmerican Airlines
Deal found 8/16$702
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Fri 11/216:10 amSJC - ART
2 stops13h 48mAmerican Airlines
Sat 11/222:37 pmART - SJC
2 stops21h 50mAmerican Airlines
Deal found 8/18$708
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Thu 11/206:10 amSJC - ART
2 stops13h 48mAmerican Airlines
Tue 11/252:37 pmART - SJC
2 stops10h 39mAmerican Airlines
Deal found 8/18$719
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Fri 11/216:10 amSJC - ART
2 stops13h 48mAmerican Airlines
Sun 11/236:00 amART - SJC
2 stops15h 44mAmerican Airlines
Deal found 8/18$724
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Thu 11/206:10 amSJC - ART
2 stops13h 48mAmerican Airlines
Wed 11/262:37 pmART - SJC
2 stops21h 49mAmerican Airlines
Deal found 8/16$729
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Sat 11/226:10 amSJC - ART
2 stops13h 48mAmerican Airlines
Mon 11/242:37 pmART - SJC
2 stops10h 39mAmerican Airlines
Deal found 8/18$741

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose 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 August 18, 2025.
Use the filters below to find and compare flights from San Jose to Watertown that are best for you.

Fly from

San Jose

Fly to

Watertown

Route

Depart

Return

Price

San JoseWatertown

SJC - ART

SJCART

San Jose

Wed 11/19

6:10 am-10:58 pm

2 stops13h 48m

Watertown

Tue 11/25

6:00 am-6:44 pm

2 stops15h 44m

$622

San JoseWatertown

SJC - ART

SJCART

San Jose

Thu 11/20

6:10 am-10:58 pm

2 stops13h 48m

Watertown

Sat 11/22

2:37 pm-12:16 pm

2 stops24h 39m

$623

San JoseWatertown

SJC - ART

SJCART

San Jose

Wed 11/19

6:10 am-10:58 pm

2 stops13h 48m

Watertown

Wed 11/26

2:37 pm-9:26 am

2 stops21h 49m

$632

San JoseWatertown

SJC - ART

SJCART

San Jose

Thu 11/20

6:10 am-10:58 pm

2 stops13h 48m

Watertown

Sun 11/23

2:37 pm-10:16 pm

2 stops10h 39m

$639

San JoseWatertown

SJC - ART

SJCART

San Jose

Thu 11/20

6:10 am-10:58 pm

2 stops13h 48m

Watertown

Mon 11/24

6:00 am-6:44 pm

2 stops15h 44m

$639

San JoseWatertown

SJC - ART

SJCART

San Jose

Wed 11/19

6:10 am-10:58 pm

2 stops13h 48m

Watertown

Thu 11/27

6:25 am-9:26 am

2 stops30h 01m

$702

San JoseWatertown

SJC - ART

SJCART

San Jose

Fri 11/21

6:10 am-10:58 pm

2 stops13h 48m

Watertown

Sat 11/22

2:37 pm-9:27 am

2 stops21h 50m

$708

San JoseWatertown

SJC - ART

SJCART

San Jose

Thu 11/20

6:10 am-10:58 pm

2 stops13h 48m

Watertown

Tue 11/25

2:37 pm-10:16 pm

2 stops10h 39m

$719

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Best time to book a flight from San Jose to Watertown

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

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

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

Related info for your journey

Find useful and relevant information for your journey from San Jose to Watertown. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Jose to Watertown, New York?

    American Airlines can get you from San Jose to Watertown, New York in just under 13h 48m. Your travel time can differ by up to . San Jose and Watertown, New York are separated by a distance of 2415 mi.

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

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

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

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

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

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

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

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