ART

$347 Find Cheap Flights from San Francisco Bay Area to Watertown

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Watertown departing on 8/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Watertown

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$348
American Airlines
Thu 2/26Tue 3/3
SFO - ART • 1 stop
Cheapest one-way
$347
American Airlines
Thu 8/6
SFO - ART • 1 stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Watertown!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from San Francisco Bay Area to Watertown

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco Bay Area to Watertown that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco Bay Area to Watertown

Thu, Feb 26 - Tue, Mar 3
American Airlines Logo
11:50 am - 10:55 pm
SFO
-
ART
8h 05m
1 stop
American Airlines Logo
6:00 am - 11:46 am
ART
-
SFO
8h 46m
1 stop
$348American Airlines
Wed, Feb 25 - Tue, Mar 3
American Airlines Logo
12:30 am - 3:41 pm
SFO
-
ART
12h 11m
2 stops
American Airlines Logo
6:00 am - 11:46 am
ART
-
SFO
8h 46m
1 stop
$354American Airlines
Thu, Feb 26 - Tue, Mar 3
American Airlines Logo
6:00 am - 10:55 pm
SFO
-
ART
13h 55m
2 stops
American Airlines Logo
6:00 am - 2:23 pm
ART
-
SFO
11h 23m
2 stops
$359American Airlines
Thu, Feb 26 - Tue, Mar 3
American Airlines Logo
6:20 am - 10:55 pm
SFO
-
ART
13h 35m
2 stops
American Airlines Logo
4:06 pm - 10:49 pm
ART
-
SFO
9h 43m
1 stop
$384American Airlines
Thu, Feb 26 - Tue, Mar 3
American Airlines Logo
6:00 am - 10:55 pm
SFO
-
ART
13h 55m
2 stops
American Airlines Logo
6:00 am - 4:54 pm
ART
-
SFO
13h 54m
2 stops
$389American Airlines
Thu, Feb 26 - Tue, Mar 3
American Airlines Logo
6:00 am - 10:55 pm
SJC
-
ART
13h 55m
2 stops
American Airlines Logo
6:00 am - 6:45 pm
ART
-
SJC
15h 45m
2 stops
$459American Airlines
Thu, Feb 26 - Tue, Mar 3
American Airlines Logo
11:50 am - 10:55 pm
SFO
-
ART
8h 05m
1 stop
American Airlines Logo
6:00 am - 11:46 am
ART
-
SFO
8h 46m
1 stop
$473American Airlines
Thu, Feb 26 - Tue, Mar 3
American Airlines Logo
11:50 am - 10:55 pm
SFO
-
ART
8h 05m
1 stop
American Airlines Logo
4:06 pm - 10:49 pm
ART
-
SFO
9h 43m
1 stop
$503American Airlines
Wed, Feb 25 - Sun, Mar 1
American Airlines Logo
6:00 am - 10:55 pm
SJC
-
ART
13h 55m
2 stops
American Airlines Logo
6:00 am - 10:31 pm
ART
-
SJC
19h 31m
2 stops
$605American Airlines
Sat, Jul 4 - Sat, Jul 11
American Airlines Logo
10:50 pm - 3:35 pm
SFO
-
ART
13h 45m
2 stops
American Airlines Logo
6:00 am - 4:10 pm
ART
-
SFO
13h 10m
2 stops
$713American Airlines
Useful Info

Good to know

Cheapest flight$347
Flight from San Francisco to Watertown

FAQs for booking flights from San Francisco Bay Area to Watertown

  • How does KAYAK find such low prices on flights from San Francisco Bay Area to Watertown?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco Bay Area to Watertown.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco Bay Area to Watertown?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Watertown from San Francisco Bay Area is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco Bay Area to Watertown?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Watertown with an airline and back to San Francisco Bay Area with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco Bay Area to Watertown?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Watertown from San Francisco Bay Area up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from San Francisco Bay Area to Watertown

 
Need help choosing which airline to fly with from San Francisco Bay Area to Watertown? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11267 reviews
6.4Food
6.9Entertainment
7.5Boarding
7.2Comfort
8.0Crew
Airline reviews

Delayed an hour due to operational issues. Minimal apologies or care for the significant inconvenience caused. Landed at nearly 1am and they still couldn’t find ground staff to get us off the plane promptly.

2.0 MediocreAndrew, Feb 2026
ORD - LGA
Read more American Airlines reviews

Delayed an hour due to operational issues. Minimal apologies or care for the significant inconvenience caused. Landed at nearly 1am and they still couldn’t find ground staff to get us off the plane promptly.

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

It was good. But the gate team made me check my carry on when there was plenty of space for my luggage on the plane. Otherwise our trip was fine.

Bags took over and hour to come out. Delays due to wind caused rebooking.

Gate was overcrowded. Gate agents performed very well. Flight crew was top notch! Efficient & professional & courteous. Both meals not thermalized well. Dinner main dish was actually cold in the center. Almost inedible. Breakfast sandwich was lukewarm.

RIC Staff was not enough. Elderly passengers had to wait 30 minutes to deplane, so we could board and still had to walk as no chairs were provided. And, passenger in front of my seat assignment rammed seat against my legs entire flight time. Was mildly bruised and left thigh still sore.

Flight was cancelled 3 hrs AFTER etd. Thetefore Missed connection from JFK to New Zealand . No accommodation provided… This cost ne aporox 1000 USD in extra expenses and turned whst should have been a 24 hr trip ftom Boston - New Zealand into a VERY expensive , late 70+ hr nightmare … Complete nonsense!!!

Overall fine, but the delay was annoying and the reasons for the delay were not communicated. The crew on board were phenomenal!

Whenever a passenger purchase a ticket his advantage number should automatically to his information. It's not everyone remember the number. You request for your number and American airline agent say they will email it....and they never email anything and you loose your mileage just because you don't remember your number. It should automatically go your information and associate with your email account at all times

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Traveling to a place near Watertown?

Book flights to Watertown if you plan to visit one of these locations
Clayton

Everything you need to know for your flight to Watertown

Information on the airport you'll fly into in Watertown