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San Jose

$485+ Cheap flights from Watertown, NY to San Jose, CA (ART - SJC)

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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
ART — SJC
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Watertown to San Jose

Cheapest flights from Watertown to San Jose
Explore the most affordable flight options available from Watertown to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This American Airlines deal was found by Cheapflights users on 1/27. 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.
Mon 2/164:06 pm
ART
-
SJC
2 stops32h 24m
American Airlines
Mon 2/232:07 pm
SJC
-
ART
2 stops29h 48m
American Airlines
Deal found 1/27$880
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Mon 2/164:06 pm
ART
-
SJC
2 stops32h 24m
American Airlines
Sun 2/227:15 pm
SJC
-
ART
2 stops24h 40m
American Airlines
Deal found 1/27$892
This American Airlines deal was found by Cheapflights users on 1/27. 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 2/134:06 pm
ART
-
SJC
2 stops32h 24m
American Airlines
Mon 2/237:15 pm
SJC
-
ART
2 stops17h 26m
American Airlines
Deal found 1/27$895
This American Airlines deal was found by Cheapflights users on 1/27. 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 2/134:06 pm
ART
-
SJC
2 stops32h 24m
American Airlines
Thu 2/196:00 am
SJC
-
ART
2 stops13h 55m
American Airlines
Deal found 1/27$897
This American Airlines deal was found by Cheapflights users on 1/27. 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 2/134:06 pm
ART
-
SJC
2 stops32h 24m
American Airlines
Sun 2/227:15 pm
SJC
-
ART
2 stops24h 40m
American Airlines
Deal found 1/27$907
This American Airlines deal was found by Cheapflights users on 1/27. 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 2/144:06 pm
ART
-
SJC
2 stops32h 24m
American Airlines
Mon 2/232:07 pm
SJC
-
ART
2 stops29h 48m
American Airlines
Deal found 1/27$919
This American Airlines deal was found by Cheapflights users on 1/27. 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 2/144:06 pm
ART
-
SJC
2 stops26h 44m
American Airlines
Thu 2/196:00 am
SJC
-
ART
2 stops13h 55m
American Airlines
Deal found 1/27$921
This American Airlines deal was found by Cheapflights users on 1/27. 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 2/126:00 am
ART
-
SJC
2 stops12h 50m
American Airlines
Mon 2/232:07 pm
SJC
-
ART
2 stops29h 48m
American Airlines
Deal found 1/27$923
This American Airlines deal was found by Cheapflights users on 1/27. 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 2/126:00 am
ART
-
SJC
2 stops12h 50m
American Airlines
Thu 2/196:00 am
SJC
-
ART
2 stops13h 55m
American Airlines
Deal found 1/27$925
This American Airlines deal was found by Cheapflights users on 1/27. 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 2/144:06 pm
ART
-
SJC
2 stops26h 44m
American Airlines
Sun 2/227:15 pm
SJC
-
ART
2 stops24h 40m
American Airlines
Deal found 1/27$931
This American Airlines deal was found by Cheapflights users on 1/27. 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 2/126:00 am
ART
-
SJC
2 stops18h 30m
American Airlines
Sun 2/227:15 pm
SJC
-
ART
2 stops24h 40m
American Airlines
Deal found 1/27$935
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Mon 2/164:06 pm
ART
-
SJC
2 stops32h 24m
American Airlines
Sat 2/214:20 pm
SJC
-
ART
2 stops27h 35m
American Airlines
Deal found 1/27$975

Find flight deals from Watertown to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Watertown (ART) to San Jose (SJC). 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 January 27, 2026.

Round-trip from

$880
(American Airlines)

One-way from

$485
(American Airlines)
From Watertown to San Jose
Search Deals
One-way flight from Watertown to San Jose
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Watertown to San Jose 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 January 27, 2026.
Use the filters below to find and compare flights from Watertown to San Jose that are best for you.

Fly from

Watertown

Fly to

San Jose

Route

Depart

Return

Price

WatertownSan Jose

ART - SJC

ARTSJC

Watertown

Mon 2/16

4:06 pm-9:30 pm

2 stops32h 24m

San Jose

Mon 2/23

2:07 pm-10:55 pm

2 stops29h 48m

$880

WatertownSan Jose

ART - SJC

ARTSJC

Watertown

Mon 2/16

4:06 pm-9:30 pm

2 stops32h 24m

San Jose

Sun 2/22

7:15 pm-10:55 pm

2 stops24h 40m

$892

WatertownSan Jose

ART - SJC

ARTSJC

Watertown

Fri 2/13

4:06 pm-9:30 pm

2 stops32h 24m

San Jose

Mon 2/23

7:15 pm-3:41 pm

2 stops17h 26m

$895

WatertownSan Jose

ART - SJC

ARTSJC

Watertown

Fri 2/13

4:06 pm-9:30 pm

2 stops32h 24m

San Jose

Thu 2/19

6:00 am-10:55 pm

2 stops13h 55m

$897

WatertownSan Jose

ART - SJC

ARTSJC

Watertown

Fri 2/13

4:06 pm-9:30 pm

2 stops32h 24m

San Jose

Sun 2/22

7:15 pm-10:55 pm

2 stops24h 40m

$907

WatertownSan Jose

ART - SJC

ARTSJC

Watertown

Sat 2/14

4:06 pm-9:30 pm

2 stops32h 24m

San Jose

Mon 2/23

2:07 pm-10:55 pm

2 stops29h 48m

$919

WatertownSan Jose

ART - SJC

ARTSJC

Watertown

Sat 2/14

4:06 pm-3:50 pm

2 stops26h 44m

San Jose

Thu 2/19

6:00 am-10:55 pm

2 stops13h 55m

$921

WatertownSan Jose

ART - SJC

ARTSJC

Watertown

Thu 2/12

6:00 am-3:50 pm

2 stops12h 50m

San Jose

Mon 2/23

2:07 pm-10:55 pm

2 stops29h 48m

$923

WatertownSan Jose

ART - SJC

ARTSJC

Watertown

Thu 2/12

6:00 am-3:50 pm

2 stops12h 50m

San Jose

Thu 2/19

6:00 am-10:55 pm

2 stops13h 55m

$925

WatertownSan Jose

ART - SJC

ARTSJC

Watertown

Sat 2/14

4:06 pm-3:50 pm

2 stops26h 44m

San Jose

Sun 2/22

7:15 pm-10:55 pm

2 stops24h 40m

$931

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 17 results
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Best time to book a flight from Watertown to San Jose

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

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

Currently, August is the cheapest month in which you can book a flight from Watertown, New York to San Jose, California (average of $178). Flying from Watertown, New York to San Jose, California in October is currently the most expensive (average of $292). 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 Watertown to San Jose. 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 Watertown, New York to San Jose, California?

    American Airlines can get you from Watertown, New York to San Jose, California in just under 32h 24m. Your travel time can differ by up to . Watertown, New York and San Jose, California are separated by a distance of 2415 mi.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Watertown, New York to San Jose, California (average of $178). Flying from Watertown, New York to San Jose, California in October is currently the most expensive (average of $292). 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

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See prices for flight routes from nearby airports that may be better suited for you.
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