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Cheap flights from Watertown, New York to San Francisco Bay Area from $418

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Watertown, New York to San Francisco Bay Area departing on 4/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Watertown, New York to San Francisco Bay Area

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:39 pm - 6:50 pm
ART
-
SFO
8h 11m1 stop
American Airlines Logo
11:08 pm - 12:00 pm
SFO
-
ART
9h 52m1 stop
$418American Airlines
Wed, Apr 22 - Tue, Apr 28
American Airlines Logo
1:39 pm - 10:02 pm
ART
-
SFO
11h 23m1 stop
American Airlines Logo
11:47 pm - 12:00 pm
SFO
-
ART
9h 13m2 stops
$424American Airlines
Wed, Apr 22 - Tue, Apr 28
American Airlines Logo
1:39 pm - 10:32 pm
ART
-
SFO
11h 53m2 stops
American Airlines Logo
7:18 pm - 12:00 pm
SFO
-
ART
13h 42m2 stops
$429American Airlines
Wed, Apr 22 - Tue, Apr 28
American Airlines Logo
6:24 am - 2:01 pm
ART
-
SJC
10h 37m2 stops
American Airlines Logo
7:25 pm - 12:00 pm
SJC
-
ART
13h 35m2 stops
$429American Airlines
Wed, Apr 22 - Mon, Apr 27
American Airlines Logo
1:39 pm - 10:02 pm
ART
-
SFO
11h 23m1 stop
American Airlines Logo
11:08 pm - 12:00 pm
SFO
-
ART
9h 52m1 stop
$519American Airlines
Tue, Apr 21 - Mon, Apr 27
American Airlines Logo
1:39 pm - 11:19 pm
ART
-
SFO
12h 40m2 stops
American Airlines Logo
11:08 pm - 12:00 pm
SFO
-
ART
9h 52m1 stop
$525American Airlines
Tue, Apr 21 - Mon, Apr 27
American Airlines Logo
1:39 pm - 6:50 pm
ART
-
SFO
8h 11m1 stop
American Airlines Logo
11:08 pm - 12:00 pm
SFO
-
ART
9h 52m1 stop
$527American Airlines
Wed, Apr 22 - Sun, Apr 26
American Airlines Logo
1:39 pm - 10:32 pm
ART
-
SFO
11h 53m2 stops
American Airlines Logo
11:47 pm - 12:00 pm
SFO
-
ART
9h 13m2 stops
$530American Airlines
Tue, Apr 21 - Mon, Apr 27
American Airlines Logo
1:39 pm - 10:32 pm
ART
-
SFO
11h 53m2 stops
American Airlines Logo
9:32 am - 10:29 pm
SFO
-
ART
9h 57m1 stop
$533American Airlines
Wed, Apr 22 - Sun, Apr 26
American Airlines Logo
6:24 am - 2:31 pm
ART
-
SFO
11h 07m2 stops
American Airlines Logo
11:47 pm - 12:00 pm
SFO
-
ART
9h 13m2 stops
$538American Airlines
Wed, Apr 22 - Sun, Apr 26

American Airlines flights from Watertown, New York to San Francisco Bay Area

Our best American Airlines deals on Watertown, New York to San Francisco Bay Area flight tickets
American Airlines
Apr 22
ART1:39 pmWatertown
8h 11m
1 stop
SFO6:50 pmSan Francisco
Apr 28
SFO11:08 pmSan Francisco
9h 52m
1 stop
ART12:00 pmWatertown
$418
Find similar
American Airlines
Apr 22
ART1:39 pmWatertown
11h 23m
1 stop
SFO10:02 pmSan Francisco
Apr 28
SFO11:47 pmSan Francisco
9h 13m
2 stops
ART12:00 pmWatertown
$424
Find similar
American Airlines
Apr 22
ART1:39 pmWatertown
11h 53m
2 stops
SFO10:32 pmSan Francisco
Apr 28
SFO7:18 pmSan Francisco
13h 42m
2 stops
ART12:00 pmWatertown
$429
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Watertown, New York to San Francisco Bay Area 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, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Watertown, New York to San Francisco Bay Area that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

WatertownSan Francisco

ART - SFO

ARTSFO

Watertown

Wed 4/22

1:39 pm-6:50 pm

1 stop8h 11m

San Francisco

Tue 4/28

11:08 pm-12:00 pm

1 stop9h 52m

$418

WatertownSan Francisco

ART - SFO

ARTSFO

Watertown

Wed 4/22

1:39 pm-10:02 pm

1 stop11h 23m

San Francisco

Tue 4/28

11:47 pm-12:00 pm

2 stops9h 13m

$424

WatertownSan Francisco

ART - SFO

ARTSFO

Watertown

Wed 4/22

1:39 pm-10:32 pm

2 stops11h 53m

San Francisco

Tue 4/28

7:18 pm-12:00 pm

2 stops13h 42m

$429

WatertownSan Jose

ART - SJC

ARTSJC

Watertown

Wed 4/22

6:24 am-2:01 pm

2 stops10h 37m

San Jose

Mon 4/27

7:25 pm-12:00 pm

2 stops13h 35m

$429

WatertownSan Francisco

ART - SFO

ARTSFO

Watertown

Tue 4/21

1:39 pm-10:02 pm

1 stop11h 23m

San Francisco

Mon 4/27

11:08 pm-12:00 pm

1 stop9h 52m

$519

WatertownSan Francisco

ART - SFO

ARTSFO

Watertown

Tue 4/21

1:39 pm-11:19 pm

2 stops12h 40m

San Francisco

Mon 4/27

11:08 pm-12:00 pm

1 stop9h 52m

$525

WatertownSan Francisco

ART - SFO

ARTSFO

Watertown

Wed 4/22

1:39 pm-6:50 pm

1 stop8h 11m

San Francisco

Sun 4/26

11:08 pm-12:00 pm

1 stop9h 52m

$527

WatertownSan Francisco

ART - SFO

ARTSFO

Watertown

Tue 4/21

1:39 pm-10:32 pm

2 stops11h 53m

San Francisco

Mon 4/27

11:47 pm-12:00 pm

2 stops9h 13m

$530

WatertownSan Francisco

ART - SFO

ARTSFO

Watertown

Wed 4/22

1:39 pm-10:32 pm

2 stops11h 53m

San Francisco

Sun 4/26

9:32 am-10:29 pm

1 stop9h 57m

$533

WatertownSan Francisco

ART - SFO

ARTSFO

Watertown

Wed 4/22

6:24 am-2:31 pm

2 stops11h 07m

San Francisco

Sun 4/26

11:47 pm-12:00 pm

2 stops9h 13m

$538

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco Bay Area from

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

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

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

Our most recent data shows that the best time of day to fly to San Francisco Bay Area is in the morning. Flights from Watertown, New York to San Francisco Bay Area during this time can be as low as $378. In contrast, the most expensive time of day to depart to San Francisco Bay Area is in the afternoon when prices are around $466.

Can stopping save me money on Watertown, New York to San Francisco Bay Area flights?

You could potentially save up to 67% on your flight if you consider stops on a Watertown, New York to San Francisco Bay Area flight.

Cheap Watertown, New York to San Francisco Bay Area flight deals and tips

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

Fastest flight time

8h 11m

Direct flights

None
The fastest flight from Watertown, New York to San Francisco Bay Area takes 8h 11m
There are no direct flights from Watertown, New York to San Francisco Bay Area. There are no popular flight routes from Watertown, New York to San Francisco Bay Area.
Search flight deals

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

    Prices for flights from Watertown Airport to San Francisco Bay Area were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Watertown Airport to San Francisco Bay Area.

  • What documentation or ID do you need to fly to San Francisco Bay Area?

    The travel and health documents required for your trip to San Francisco Bay Area can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Bay Area. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Watertown, New York to San Francisco Bay Area?

Why use momondo?

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

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 Bay Area for you.

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

All flight searches from Watertown to San Francisco Bay Area on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Watertown to San Francisco Bay Area flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to San Francisco Bay Area, momondo offers a useful price alert feature which will track prices for flights to San Francisco Bay Area from Watertown and alert you when they change.

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