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 38% 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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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.

6:00 am - 12:08 pmART-SFO

9h 08m1 stop

7:00 am - 11:03 pmSFO-ART

13h 03m2 stops

$304American Airlines

Find Deal

Sat, Dec 6 - Sat, Dec 13

2:30 pm - 11:25 pmART-SFO

11h 55m2 stops

6:00 am - 11:03 pmSFO-ART

14h 03m2 stops

$309American Airlines

Find Deal

Sat, Dec 6 - Sat, Dec 13

6:00 am - 11:49 amART-SFO

8h 49m1 stop

6:10 am - 5:41 pmSFO-ART

8h 31m1 stop

$398American Airlines

Find Deal

Tue, Feb 17 - Tue, Feb 24

6:00 am - 5:47 pmART-SFO

14h 47m2 stops

6:10 am - 5:41 pmSFO-ART

8h 31m1 stop

$404American Airlines

Find Deal

Wed, Feb 18 - Wed, Feb 25

6:00 am - 12:08 pmART-SFO

9h 08m1 stop

12:08 pm - 11:03 pmSFO-ART

7h 55m1 stop

$409American Airlines

Find Deal

Sat, Dec 6 - Sat, Dec 13

6:00 am - 11:49 amART-SFO

8h 49m1 stop

6:10 am - 5:41 pmSFO-ART

8h 31m1 stop

$423American Airlines

Find Deal

Tue, Mar 3 - Sat, Mar 7

6:00 am - 7:50 pmART-SFO

16h 50m2 stops

6:10 am - 5:41 pmSFO-ART

8h 31m1 stop

$429American Airlines

Find Deal

Tue, Mar 3 - Sat, Mar 7

6:00 am - 6:43 pmART-SFO

15h 43m2 stops

6:10 am - 5:41 pmSFO-ART

8h 31m1 stop

$452American Airlines

Find Deal

Tue, Feb 17 - Wed, Feb 25

6:00 am - 6:43 pmART-SFO

15h 43m2 stops

11:59 pm - 5:41 pmSFO-ART

14h 42m2 stops

$457American Airlines

Find Deal

Tue, Feb 17 - Tue, Feb 24

6:00 am - 11:49 amART-SFO

8h 49m1 stop

6:34 pm - 5:41 pmSFO-ART

20h 07m2 stops

$467American Airlines

Find Deal

Tue, Feb 17 - Mon, Feb 23

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

Dec 6

ART6:00 amWatertown

9h 08m

1 stop

SFO12:08 pmSan Francisco

Dec 13

SFO7:00 amSan Francisco

13h 03m

2 stops

ART11:03 pmWatertown

$304

Find similar

American Airlines

Dec 6

ART2:30 pmWatertown

11h 55m

2 stops

SFO11:25 pmSan Francisco

Dec 13

SFO6:00 amSan Francisco

14h 03m

2 stops

ART11:03 pmWatertown

$309

Find similar

American Airlines

Feb 17

ART6:00 amWatertown

8h 49m

1 stop

SFO11:49 amSan Francisco

Feb 24

SFO6:10 amSan Francisco

8h 31m

1 stop

ART5:41 pmWatertown

$398

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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 12/6

6:00 am-12:08 pm

1 stop9h 08m

San Francisco

Sat 12/13

7:00 am-11:03 pm

2 stops13h 03m

$304

WatertownSan Francisco

ART - SFO

ARTSFO

Watertown

Sat 12/6

2:30 pm-11:25 pm

2 stops11h 55m

San Francisco

Sat 12/13

6:00 am-11:03 pm

2 stops14h 03m

$309

WatertownSan Francisco

ART - SFO

ARTSFO

Watertown

Tue 2/17

6:00 am-11:49 am

1 stop8h 49m

San Francisco

Tue 2/24

6:10 am-5:41 pm

1 stop8h 31m

$398

WatertownSan Francisco

ART - SFO

ARTSFO

Watertown

Wed 2/18

6:00 am-5:47 pm

2 stops14h 47m

San Francisco

Wed 2/25

6:10 am-5:41 pm

1 stop8h 31m

$404

WatertownSan Francisco

ART - SFO

ARTSFO

Watertown

Sat 12/6

6:00 am-12:08 pm

1 stop9h 08m

San Francisco

Sat 12/13

12:08 pm-11:03 pm

1 stop7h 55m

$409

WatertownSan Francisco

ART - SFO

ARTSFO

Watertown

Tue 3/3

6:00 am-11:49 am

1 stop8h 49m

San Francisco

Sat 3/7

6:10 am-5:41 pm

1 stop8h 31m

$423

WatertownSan Francisco

ART - SFO

ARTSFO

Watertown

Tue 3/3

6:00 am-7:50 pm

2 stops16h 50m

San Francisco

Sat 3/7

6:10 am-5:41 pm

1 stop8h 31m

$429

WatertownSan Francisco

ART - SFO

ARTSFO

Watertown

Tue 2/17

6:00 am-6:43 pm

2 stops15h 43m

San Francisco

Wed 2/25

6:10 am-5:41 pm

1 stop8h 31m

$452

WatertownSan Francisco

ART - SFO

ARTSFO

Watertown

Tue 2/17

6:00 am-6:43 pm

2 stops15h 43m

San Francisco

Tue 2/24

11:59 pm-5:41 pm

2 stops14h 42m

$457

WatertownSan Francisco

ART - SFO

ARTSFO

Watertown

Tue 2/17

6:00 am-11:49 am

1 stop8h 49m

San Francisco

Mon 2/23

6:34 pm-5:41 pm

2 stops20h 07m

$467

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

Direct flights	None

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.

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How far is Watertown to San Francisco by plane?
San Francisco is 2431.8 mi away from Watertown. By plane, this route typically takes 8h 49m.
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

Carmel-by-the-Sea

Modesto

Sonoma

Bodega Bay

Roseville

Calistoga

Hayward

Big Sur

Santa Clara

Daly City

Fremont

Berkeley

Vallejo

Walnut Creek

Half Moon Bay

Salinas

Livermore

Turlock

South San Francisco

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.