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

A quick flight from San Francisco to Watertown, New York can take about 11h. American Airlines provides one of the quickest options available for as low as $358. Airlines will cover a distance of 2430 mi.

What is the cheapest airline to fly from San Francisco to Watertown, New York round-trip?

According to our current data, American Airlines ($298), offers the cheapest pricing from San Francisco to Watertown, New York.

What is the cheapest day to fly from San Francisco to Watertown, New York?

Travelers seeking maximum savings on their San Francisco to Watertown, New York flight should consider departing on Wednesday evenings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Watertown, New York ranges from 2.7 - 4.1 inches per month. December is typically the wettest month, when rainfall can reach 4.1 in. June is typically the driest time to visit Watertown, New York when rainfall is around 2.7 in.

If weather is an important factor for your trip to Watertown, New York, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

What is the cheapest day to fly round-trip from San Francisco to Watertown, New York?

Wednesday is generally a great day to depart. Flying on this day could help you save up to 26%.

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

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

How can I find direct flights from San Francisco to Watertown?

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

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

Yes. Cheapflights offers flight deals from San Francisco 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.

$263+ Cheap Flights from San Francisco to Watertown, NY

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Cheap flight deals from San Francisco to Watertown

Round-trip from	$358 (American Airlines)
One-way from	$263 (American Airlines)

From San Francisco to Watertown

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One-way flight from San Francisco to Watertown

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Find flight deals from San Francisco to Watertown

Cheapest flights from San Francisco to Watertown
Explore the most affordable flight options available from San Francisco to Watertown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 15, 2025.

mar. 9/306:30 amSFO - ART

1 stop11h 00mAmerican Airlines

sáb. 10/44:27 pmART - SFO

1 stop8h 19mAmerican Airlines

Deal found 9/15

$358

Best flights from San Francisco to Watertown
Discover carefully curated flight deals from San Francisco to Watertown that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated septiembre 15, 2025.

mar. 9/306:30 amSFO - ART

1 stop11h 00mAmerican Airlines

sáb. 10/44:27 pmART - SFO

1 stop8h 19mAmerican Airlines

Deal found 9/15

$358

sáb. 3/79:44 amSFO - ART

1 stop9h 39mAmerican Airlines

mar. 3/106:22 amART - SFO

1 stop8h 21mAmerican Airlines

Deal found 9/12

$513

Last-minute flights from San Francisco to Watertown
Discover last-minute flight deals from San Francisco to Watertown. Data last updated septiembre 15, 2025 and is based on user searches.

mar. 9/306:30 amSFO - ART

1 stop11h 00mAmerican Airlines

sáb. 10/44:27 pmART - SFO

1 stop8h 19mAmerican Airlines

Deal found 9/15

$358

One-way flights from San Francisco to Watertown
Search for one-way flight options from San Francisco to Watertown. Find affordable one-way fares based on user searches. Data last updated septiembre 15, 2025.

mar. 10/2110:55 amSFO - ART

1 stop8h 38mAmerican Airlines

Deal found 9/14

$263

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoWatertown

SFO - ART

SFOART

San Francisco

mar. 9/30

6:30 am-8:30 pm

1 stop11h 00m

Watertown

sáb. 10/4

4:27 pm-9:46 pm

1 stop8h 19m

$358

San FranciscoWatertown

SFO - ART

SFOART

San Francisco

sáb. 3/7

9:44 am-10:23 pm

1 stop9h 39m

Watertown

mar. 3/10

6:22 am-11:43 am

1 stop8h 21m

$513

San FranciscoWatertown

SFO - ART

SFOART

San Francisco

mar. 10/21

9:35 am-10:33 pm

1 stop9h 58m

$263

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from San Francisco to Watertown

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

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

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

What is the cheapest time of day to fly from SFO to ART?

It’s typically best to fly out from San Francisco to Watertown, New York at noon. Doing so could potentially save you 24% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Watertown

Peruse reviews from past customers who have flown with American Airlines from San Francisco to Watertown to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

How long is the flight from San Francisco to Watertown, New York?
A quick flight from San Francisco to Watertown, New York can take about 11h. American Airlines provides one of the quickest options available for as low as $358. Airlines will cover a distance of 2430 mi.
What is the cheapest airline to fly from San Francisco to Watertown, New York round-trip?
According to our current data, American Airlines ($298), offers the cheapest pricing from San Francisco to Watertown, New York.
Can I find deals for flights from San Francisco to Watertown that include hotel bookings?
Yes. In addition to deals on San Francisco to Watertown flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Francisco to Watertown?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Watertown.
Can I find deals for business class flights from San Francisco to Watertown?
Yes. Cheapflights offers flight deals from San Francisco 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 Francisco to Watertown, New York?
Currently, February is the cheapest month in which you can book a flight from San Francisco to Watertown, New York (average of $187). Flying from San Francisco 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.

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Top airline flying from San Francisco to Watertown

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$298	Average$592	FlexibilityNo cancel fee	On-time71%

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$263+ Cheap flights from San Francisco to Watertown, NY (SFO - ART)

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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Francisco to Watertown with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from San Francisco to Watertown

Round-trip from

One-way from

Find flight deals from San Francisco to Watertown

Cheapest flights from San Francisco to WatertownExplore the most affordable flight options available from San Francisco to Watertown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 15, 2025.

Explore the most affordable flight options available from San Francisco to Watertown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 15, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from San Francisco to Watertown

Have a flexible travel schedule? Discover the best time to fly to Watertown from San Francisco with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Watertown

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

What is the cheapest time of day to fly from SFO to ART?

Reviews of airlines servicing Watertown

Peruse reviews from past customers who have flown with American Airlines from San Francisco to Watertown to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from San Francisco 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 Francisco to Watertown, New York?

What is the cheapest airline to fly from San Francisco to Watertown, New York round-trip?

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

How can I find direct flights from San Francisco to Watertown?

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

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

Traveling to a place near Watertown?

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Alternative routes for San Francisco to Watertown

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

Top airline flying from San Francisco to Watertown

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Travel Smart

Cheapest flights from San Francisco to Watertown
Explore the most affordable flight options available from San Francisco to Watertown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 15, 2025.