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$378 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 5/16. 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

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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

Sat, Apr 11 - Wed, Apr 15
American Airlines Logo
10:35 pm - 10:59 am
SFO
-
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9h 24m
1 stop
American Airlines Logo
6:00 am - 5:40 pm
ART
-
SFO
14h 40m
2 stops
$557American Airlines
Sat, Apr 11 - Wed, Apr 15
American Airlines Logo
6:45 pm - 10:59 am
SFO
-
ART
13h 14m
2 stops
American Airlines Logo
6:00 am - 3:25 pm
ART
-
SFO
12h 25m
2 stops
$654American Airlines
Sat, Apr 11 - Wed, Apr 15
American Airlines Logo
10:35 pm - 10:59 am
SFO
-
ART
9h 24m
1 stop
American Airlines Logo
11:25 am - 7:11 pm
ART
-
SFO
10h 46m
1 stop
$664American Airlines
Wed, Jul 1 - Wed, Jul 8
American Airlines Logo
11:14 pm - 3:44 pm
SFO
-
ART
13h 30m
2 stops
American Airlines Logo
4:09 pm - 10:59 pm
ART
-
SFO
9h 50m
1 stop
$697American Airlines
Wed, Jul 1 - Wed, Jul 8
American Airlines Logo
11:14 pm - 3:44 pm
SFO
-
ART
13h 30m
2 stops
American Airlines Logo
6:00 am - 3:34 pm
ART
-
SFO
12h 34m
2 stops
$724American Airlines
Fri, Jun 12 - Sun, Jun 21
American Airlines Logo
12:18 am - 10:52 pm
SFO
-
ART
19h 34m
1 stop
American Airlines Logo
4:06 pm - 1:28 am
ART
-
SFO
12h 22m
1 stop
$797American Airlines
Sat, Jun 13 - Sun, Jun 21
American Airlines Logo
11:14 pm - 3:39 pm
SFO
-
ART
13h 25m
2 stops
American Airlines Logo
4:06 pm - 11:03 pm
ART
-
SFO
9h 57m
1 stop
$823American Airlines
Wed, Jul 1 - Wed, Jul 8
American Airlines Logo
9:49 am - 10:52 pm
SFO
-
ART
10h 03m
1 stop
American Airlines Logo
4:09 pm - 10:59 pm
ART
-
SFO
9h 50m
1 stop
$836American Airlines
Wed, Jul 1 - Wed, Jul 8
American Airlines Logo
11:14 pm - 3:44 pm
SFO
-
ART
13h 30m
2 stops
American Airlines Logo
4:09 pm - 10:59 pm
ART
-
SFO
9h 50m
1 stop
$840American Airlines
Wed, Jul 1 - Wed, Jul 8
American Airlines Logo
11:14 pm - 3:44 pm
SFO
-
ART
13h 30m
2 stops
American Airlines Logo
6:00 am - 3:34 pm
ART
-
SFO
12h 34m
2 stops
$867American Airlines
Useful Info

Good to know

Cheapest flight$378
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.
7.1
American AirlinesOverall score based on 11520 reviews
6.4Food
7.2Comfort
6.9Entertainment
7.9Crew
7.5Boarding
Airline reviews

Ceiling fell down and had to have maintenance come and duct tape it up. No WiFi on the flight.

6.0 GoodJeffrey, Mar 2026
CLT - HPN
Read more American Airlines reviews

Ceiling fell down and had to have maintenance come and duct tape it up. No WiFi on the flight.

Flight was scheduled at 11:26am but they keep Delaying until midnight. They waited at airport restless.

Really good. I accidentally left my duffel on the plane and the reps were so friendly in retrieving it.

Our flight was delayed 3 times and this is why I am giving such low reviews. Everything else was okay but being in the airport at 4:30pm for my initial flight at 7pm to not leave until after 9:30pm is insane,

The crew was excellent and overall the flight was good. No complaints.

Good crew and flight was on time. It’s a small plane with limited overhead luggage space. They said the overhead space was full and I had to check my bag. There was still space when I got on. Waiting for my checked luggage added 30 minutes to my trip. Not the end of the world but also not great.

My seat was assigned last row behind restrooms No legroom’s I’m very Pettit Still was not comfortable Food choice was excellent

There was free WiFi (definitely a plus), but the flight was delayed 45 minutes waiting on a catering truck that never arrived. The pilot said there would be food vouchers given out at the end of the gangway to make up for the inconvenience, but there was no one offering those. Delay made me late for work!

Overall it was a good flight. Because we traveled on a Saturday we were upgraded to FC since my wife and I are both Executive Platinum. The only areas for improvement we noted are better snack assortment and perhaps a little nicer plane as American is flying some older planes now. Everything else on this flight was excellent, which is frankly not the norm for American since we have had multiple issues on prior AA flights.

The smell from the bathroom kept wafting through the cabin. It made people sick.

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