What airlines fly to San Francisco?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to San Francisco from Watertown, New York according to our data. Delta is the first choice among our users, with 39% of people opting to fly with this airline when traveling to San Francisco. Keep in mind that there are 4 different airlines that fly to San Francisco on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Watertown Airport to San Francisco Airport are updated daily.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Watertown Airport to San Francisco Airport.

What documentation or ID do you need to fly to San Francisco Airport?

The necessary travel and health documents for your San Francisco 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.

$262 Cheap Flights from Watertown to San Francisco in 2025/26

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0 bags

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Find the cheapest flights from Watertown, New York to San Francisco

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 4:34 pm

ART

SFO

12h 34m2 stops

6:00 am - 9:23 pm

SFO

ART

12h 23m2 stops

$460American Airlines

Sat, Jan 10 - Wed, Jan 14

7:00 am - 4:34 pm

ART

SFO

12h 34m2 stops

6:37 am - 6:14 pm

SFO

ART

8h 37m1 stop

$660American Airlines

Sat, Jan 10 - Wed, Jan 14

7:00 am - 7:35 pm

ART

SFO

15h 35m1 stop

6:37 am - 6:14 pm

SFO

ART

8h 37m1 stop

$963American Airlines

Sat, Jan 10 - Wed, Jan 14

7:00 am - 7:12 pm

ART

SFO

15h 12m2 stops

6:37 am - 6:14 pm

SFO

ART

8h 37m1 stop

$1,078American Airlines

Sun, Jan 11 - Thu, Jan 15

7:00 am - 7:12 pm

ART

SFO

15h 12m2 stops

6:00 am - 9:23 pm

SFO

ART

12h 23m2 stops

$1,083American Airlines

Sun, Jan 11 - Thu, Jan 15

7:00 am - 10:13 pm

ART

SFO

18h 13m1 stop

6:37 am - 6:14 pm

SFO

ART

8h 37m1 stop

$1,270American Airlines

Sun, Jan 11 - Thu, Jan 15

American Airlines flights from Watertown, New York to San Francisco

Our best American Airlines deals on Watertown, New York to San Francisco flight tickets

American Airlines

Jan 10

ART7:00 amWatertown

12h 34m

2 stops

SFO4:34 pmSan Francisco

Jan 14

SFO6:00 amSan Francisco

12h 23m

2 stops

ART9:23 pmWatertown

$460

Find similar

American Airlines

Jan 10

ART7:00 amWatertown

12h 34m

2 stops

SFO4:34 pmSan Francisco

Jan 14

SFO6:37 amSan Francisco

8h 37m

1 stop

ART6:14 pmWatertown

$660

Find similar

American Airlines

Jan 10

ART7:00 amWatertown

15h 35m

1 stop

SFO7:35 pmSan Francisco

Jan 14

SFO6:37 amSan Francisco

8h 37m

1 stop

ART6:14 pmWatertown

$963

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Watertown, New York to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

WatertownSan Francisco

ART - SFO

ARTSFO

Watertown

Sat 1/10

7:00 am-4:34 pm

2 stops12h 34m

San Francisco

Wed 1/14

6:00 am-9:23 pm

2 stops12h 23m

$460

WatertownSan Francisco

ART - SFO

ARTSFO

Watertown

Sat 1/10

7:00 am-4:34 pm

2 stops12h 34m

San Francisco

Wed 1/14

6:37 am-6:14 pm

1 stop8h 37m

$660

WatertownSan Francisco

ART - SFO

ARTSFO

Watertown

Sat 1/10

7:00 am-7:35 pm

1 stop15h 35m

San Francisco

Wed 1/14

6:37 am-6:14 pm

1 stop8h 37m

$963

WatertownSan Francisco

ART - SFO

ARTSFO

Watertown

Sun 1/11

7:00 am-7:12 pm

2 stops15h 12m

San Francisco

Thu 1/15

6:37 am-6:14 pm

1 stop8h 37m

$1,078

WatertownSan Francisco

ART - SFO

ARTSFO

Watertown

Sun 1/11

7:00 am-7:12 pm

2 stops15h 12m

San Francisco

Thu 1/15

6:00 am-9:23 pm

2 stops12h 23m

$1,083

WatertownSan Francisco

ART - SFO

ARTSFO

Watertown

Sun 1/11

7:00 am-10:13 pm

1 stop18h 13m

San Francisco

Thu 1/15

6:37 am-6:14 pm

1 stop8h 37m

$1,270

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Watertown, New York to San Francisco

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

Prices

Airlines

What is the cheapest time of day to depart on your flight to San Francisco?

Our data shows that the cheapest Watertown, New York to San Francisco flights are usually those with departure times in the morning. Our users have found flights to San Francisco in the morning for as low as $378. Flights in the afternoon are often more expensive with an average ticket price of $466.

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

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

Estimated round-trip price

Cheap Watertown, New York to San Francisco (ART to SFO) flight deals and tips

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

Fastest flight time	15h 12m
Direct flights	None

The fastest flight from Watertown, New York to San Francisco takes 15h 12m

There are no direct flights from Watertown, New York to San Francisco. There are no popular flight routes from Watertown, New York to San Francisco.

Search flight deals

How far is Watertown to San Francisco by plane?
San Francisco is 2431.8 mi away from Watertown. By plane, this route typically takes 15h 12m.
When did momondo last update prices for flights from Watertown Airport to San Francisco Airport?
Prices for flights from Watertown Airport to San Francisco Airport are updated daily.
How old do you have to be to fly from Watertown Airport to San Francisco Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Watertown Airport to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The necessary travel and health documents for your San Francisco 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.

Santa Cruz

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Modesto

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Roseville

Hayward

Calistoga

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Walnut Creek

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Why use momondo?

Why should I use momondo to find a flight deal from Watertown to San Francisco?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Watertown to San Francisco for you.

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

Flights from Watertown to San Francisco with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 Watertown to San Francisco.

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

Price alerts on flights to San Francisco from Watertown are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.