Which airports can I use when flying from San Francisco to Watertown?

Flights from San Francisco to Watertown usually depart from San Francisco (SFO) and arrive at Watertown (ART).

What cabin classes can I book on flights from San Francisco to Watertown?

Only Economy Class is available on flights from San Francisco to Watertown.

Which airports do connecting flights from San Francisco to Watertown pass through?

Most connecting flights from San Francisco to Watertown pass through Philadelphia (PHL), which handles 100% of one-stop traffic on this route.

Can I save money by using flexible dates for flights from San Francisco to Watertown?

Yes. Flexible dates can save you up to 46% on flights from San Francisco to Watertown. Saturday is the cheapest departure day at $508 round-trip on average, while Thursday is the most expensive at $932, a difference of $424. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Do I need a passport to fly from San Francisco to Watertown?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from San Francisco to Watertown changed much recently?

Based on fares seen in the past 5 days, round-trip prices on this route were fairly steady, ranging from about $1,126 to $1,238. The highest observed fare was only about 9% higher than the lowest one.

How are flight prices from San Francisco to Watertown looking right now?

One-way fares from San Francisco to Watertown are currently higher than usual. Average one-way flight prices are about $751, which is 39% above the typical average for this route.

What is the time difference between San Francisco and Watertown?

Watertown is 3 hours ahead of San Francisco (Eastern Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

How much should I expect to pay for a San Francisco to Watertown flight?

Round-trip flights from San Francisco to Watertown range from $664 to $758, with an average of $686 over the past 12 months. Anything below $664 counts as a good deal.

How much is a round-trip flight from San Francisco to Watertown?

Round-trip flights from San Francisco to Watertown typically range from $664 to $758. The lowest price found in the past 5 days was $1,126, on American Airlines.

Which airline is the cheapest to fly from San Francisco to Watertown?

American Airlines ($1,126) offered the cheapest round-trip ticket from San Francisco to Watertown in the last 5 days.

What is the cheapest layover airport when flying from San Francisco to Watertown?

Flights via Philadelphia (PHL) offer the most affordable fares, with an average round-trip price of $672. Based on KAYAK data over the past 3 months.

When flying from San Francisco to Watertown which airport offers the shortest layover?

Philadelphia (PHL) had the shortest average connection time for San Francisco to Watertown layovers at 6h 02m over the past 3 months.

$636 CHEAP FLIGHTS from San Francisco to Watertown (SFO - ART)

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Cheapest round-trip

$1,126

Typical prices: $664-$758

American Airlines

Tue 11/27Fri 11/30

SFO - ART • 1 stop

Cheapest one-way

$636

Typical prices: $479-$538

American Airlines

Mon 1/1

SFO - ART • 2 stops

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Flight Deals

Cheap Flights from San Francisco to Watertown (SFO-ART)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from San Francisco to Watertown

Fri, Nov 27 - Mon, Nov 30

11:07 pm - 6:12 pmSFO San Francisco-ART Watertown

16h 05m1 stop Philadelphia

6:05 pm - 11:45 amART Watertown-SFO San Francisco

20h 40m1 stop Philadelphia

$1,126American Airlines

Fri, Nov 27 - Mon, Nov 30

9:50 am - 10:56 pmSFO San Francisco-ART Watertown

10h 06m1 stop Philadelphia

6:00 am - 4:27 pmART Watertown-SFO San Francisco

13h 27m2 stops Philadelphia Chicago O'Hare Intl

$1,173American Airlines

Fri, Nov 27 - Mon, Nov 30

6:38 am - 10:56 pmSFO San Francisco-ART Watertown

13h 18m2 stops Dallas/Fort Worth Philadelphia

6:00 am - 6:22 pmART Watertown-SFO San Francisco

15h 22m2 stops Philadelphia Los Angeles

$1,238American Airlines

Booking Insights

Price, demand and travel trends for San Francisco to Watertown flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from San Francisco to Watertown? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Francisco to Watertown departing in november.

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Cheapest flight	$636

One-way flight from San Francisco to Watertown

When to book flights from San Francisco to Watertown

Are your dates flexible? Find out the best times to travel from San Francisco to Watertown based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from San Francisco to Watertown?
Only Economy Class is available on flights from San Francisco to Watertown.
Do I need a passport to fly from San Francisco to Watertown?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
How much should I expect to pay for a San Francisco to Watertown flight?
Round-trip flights from San Francisco to Watertown range from $664 to $758, with an average of $686 over the past 12 months. Anything below $664 counts as a good deal.
Have flight prices from San Francisco to Watertown changed much recently?
Based on fares seen in the past 5 days, round-trip prices on this route were fairly steady, ranging from about $1,126 to $1,238. The highest observed fare was only about 9% higher than the lowest one.
How are flight prices from San Francisco to Watertown looking right now?
One-way fares from San Francisco to Watertown are currently higher than usual. Average one-way flight prices are about $751, which is 39% above the typical average for this route.
Which airports can I use when flying from San Francisco to Watertown?
Flights from San Francisco to Watertown usually depart from San Francisco (SFO) and arrive at Watertown (ART).
Which airports do connecting flights from San Francisco to Watertown pass through?
Most connecting flights from San Francisco to Watertown pass through Philadelphia (PHL), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from San Francisco to Watertown?
Yes. Flexible dates can save you up to 46% on flights from San Francisco to Watertown. Saturday is the cheapest departure day at $508 round-trip on average, while Thursday is the most expensive at $932, a difference of $424.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
What is the time difference between San Francisco and Watertown?
Watertown is 3 hours ahead of San Francisco (Eastern Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Saturday departure and avoid flying on Thursday. On this route, Saturday flights average $508, about $424 less than Thursday fares (45% savings) based on the last 12 months.

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SFO - ART

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Everything you should know

Cheap Flights from San Francisco to Watertown (SFO-ART)

Recent round-trip flight deals from San Francisco to Watertown

Recent one-way flight deals from San Francisco to Watertown

Price, demand and travel trends for San Francisco to Watertown flights

How much is a round-trip flight from San Francisco to Watertown?

Which airline is the cheapest to fly from San Francisco to Watertown?

What is the cheapest layover airport when flying from San Francisco to Watertown?

When flying from San Francisco to Watertown which airport offers the shortest layover?

Key details for San Francisco to Watertown flights

Cheapest flight

When to book flights from San Francisco to Watertown

Your San Francisco to Watertown flight questions, answered

Your guide to booking San Francisco to Watertown flights

More options for your flight from San Francisco to Watertown

Complete your trip to Watertown with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from San Francisco to Watertown

Find direct flights to and from San Francisco and Watertown

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