$213+ Cheap flights from California to Watertown, NY (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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ART
Jul 15 — Jul 221
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from California to Watertown with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from California to Watertown
Cheapest
Best
Last-minute
One-way
Cheapest flights from California to WatertownExplore the most affordable flight options available from California to Watertown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 2026.
Explore the most affordable flight options available from California to Watertown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 2026.
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1710:13 am
LAX
- ART
1 stop9h 39m
American Airlines
Mon 6/224:06 pm
ART
- LAX
1 stop9h 40m
American Airlines
Deal found 6/10![American Airlines logo]()
$508
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/48:18 am
SFO
- ART
1 stop10h 23m
American Airlines
Thu 7/94:22 pm
ART
- SFO
1 stop9h 48m
American Airlines
Deal found 6/14![American Airlines logo]()
$508
This American Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2210:14 am
LAX
- ART
1 stop9h 39m
American Airlines
Wed 7/294:22 pm
ART
- LAX
1 stop9h 33m
American Airlines
Deal found 6/13![American Airlines logo]()
$520
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/310:16 am
LAX
- ART
1 stop9h 37m
American Airlines
Thu 7/96:00 am
ART
- LAX
1 stop8h 14m
American Airlines
Deal found 6/10![American Airlines logo]()
$549
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/48:18 am
SFO
- ART
1 stop10h 23m
American Airlines
Sat 7/114:22 pm
ART
- SFO
1 stop9h 48m
American Airlines
Deal found 6/14![American Airlines logo]()
$551
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/161:15 am
LAX
- ART
2 stops11h 24m
American Airlines
Sun 6/216:00 am
ART
- LAX
1 stop10h 54m
American Airlines
Deal found 6/10![American Airlines logo]()
$590
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:55 pm
SFO
- ART
2 stops18h 02m
American Airlines
Thu 7/94:22 pm
ART
- SFO
1 stop9h 48m
American Airlines
Deal found 6/14![American Airlines logo]()
$608
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/19:52 am
SFO
- ART
1 stop10h 00m
American Airlines
Thu 7/94:22 pm
ART
- SFO
1 stop9h 48m
American Airlines
Deal found 6/14![American Airlines logo]()
$621
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/48:18 am
SFO
- ART
1 stop10h 23m
American Airlines
Tue 7/146:00 am
ART
- SFO
2 stops20h 59m
American Airlines
Deal found 6/14![American Airlines logo]()
$623
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:51 am
SFO
- ART
1 stop10h 04m
American Airlines
Sun 8/234:00 pm
ART
- SFO
1 stop9h 59m
American Airlines
Deal found 6/11![American Airlines logo]()
$626
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/48:18 am
SFO
- ART
1 stop10h 23m
American Airlines
Fri 7/104:22 pm
ART
- SFO
2 stops19h 15m
American Airlines
Deal found 6/14![American Airlines logo]()
$642
This American Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/19:52 am
SFO
- ART
1 stop10h 00m
American Airlines
Wed 7/84:22 pm
ART
- SFO
1 stop9h 48m
American Airlines
Deal found 6/15![American Airlines logo]()
$664
Best flights from California to WatertownDiscover carefully curated flight deals from California to Watertown that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 15, 2026.
Discover carefully curated flight deals from California to Watertown that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 15, 2026.
This American Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2210:14 am
LAX
- ART
1 stop9h 39m
American Airlines
Wed 7/294:22 pm
ART
- LAX
1 stop9h 33m
American Airlines
Deal found 6/13![American Airlines logo]()
$520
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/310:16 am
LAX
- ART
1 stop9h 37m
American Airlines
Thu 7/96:00 am
ART
- LAX
1 stop8h 14m
American Airlines
Deal found 6/10![American Airlines logo]()
$549
This American Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/19:52 am
SFO
- ART
1 stop10h 00m
American Airlines
Wed 7/84:22 pm
ART
- SFO
1 stop9h 48m
American Airlines
Deal found 6/13![American Airlines logo]()
$664
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:45 am
SFO
- ART
2 stops13h 07m
American Airlines
Thu 7/94:22 pm
ART
- SFO
1 stop9h 48m
American Airlines
Deal found 6/14![American Airlines logo]()
$664
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2312:48 am
SFO
- ART
1 stop19h 05m
American Airlines
Sat 7/256:00 am
ART
- SFO
2 stops16h 09m
American Airlines
Deal found 6/10![American Airlines logo]()
$790
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/59:49 am
SFO
- ART
1 stop10h 04m
American Airlines
Thu 7/96:00 am
ART
- SFO
2 stops16h 21m
American Airlines
Deal found 6/14![American Airlines logo]()
$835
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/179:55 pm
SAN
- ART
1 stop21h 58m
American Airlines
Sat 7/256:00 am
ART
- SAN
1 stop17h 50m
American Airlines
Deal found 6/14![American Airlines logo]()
$887
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/67:23 pm
SJC
- ART
2 stops24h 30m
American Airlines
Tue 7/144:22 pm
ART
- SJC
2 stops33h 19m
American Airlines
Deal found 6/14![American Airlines logo]()
$925
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/74:25 pm
SJC
- ART
2 stops20h 32m
American Airlines
Sun 7/124:22 pm
ART
- SJC
2 stops33h 19m
American Airlines
Deal found 6/14![American Airlines logo]()
$980
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:01 am
SJC
- ART
2 stops12h 40m
American Airlines
Wed 7/84:22 pm
ART
- SJC
2 stops22h 37m
American Airlines
Deal found 6/14![American Airlines logo]()
$1,018
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/27:23 pm
SJC
- ART
2 stops24h 30m
American Airlines
Tue 7/144:22 pm
ART
- SJC
2 stops33h 19m
American Airlines
Deal found 6/14![American Airlines logo]()
$1,019
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:01 am
SJC
- ART
2 stops12h 40m
American Airlines
Fri 7/106:00 am
ART
- SJC
2 stops15h 31m
American Airlines
Deal found 6/14![American Airlines logo]()
$1,142
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:01 am
SJC
- ART
2 stops13h 52m
American Airlines
Fri 7/106:00 am
ART
- SJC
2 stops15h 31m
American Airlines
Deal found 6/14![American Airlines logo]()
$1,146
Last-minute flights from California to WatertownDiscover last-minute flight deals from California to Watertown. Data last updated June 15, 2026 and is based on user searches.
Discover last-minute flight deals from California to Watertown. Data last updated June 15, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/161:15 am
LAX
- ART
2 stops11h 24m
American Airlines
Sun 6/216:00 am
ART
- LAX
1 stop10h 54m
American Airlines
Deal found 6/10![American Airlines logo]()
$590
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1710:13 am
LAX
- ART
1 stop9h 39m
American Airlines
Mon 6/224:06 pm
ART
- LAX
1 stop9h 40m
American Airlines
Deal found 6/10![American Airlines logo]()
$508
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/19:52 am
SFO
- ART
1 stop10h 00m
American Airlines
Thu 7/94:22 pm
ART
- SFO
1 stop9h 48m
American Airlines
Deal found 6/14![American Airlines logo]()
$621
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/19:52 am
SFO
- ART
1 stop10h 00m
American Airlines
Wed 7/84:22 pm
ART
- SFO
1 stop9h 48m
American Airlines
Deal found 6/11![American Airlines logo]()
$664
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/310:16 am
LAX
- ART
1 stop9h 37m
American Airlines
Thu 7/96:00 am
ART
- LAX
1 stop8h 14m
American Airlines
Deal found 6/10![American Airlines logo]()
$549
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:55 pm
SFO
- ART
2 stops18h 02m
American Airlines
Thu 7/94:22 pm
ART
- SFO
1 stop9h 48m
American Airlines
Deal found 6/14![American Airlines logo]()
$608
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/48:18 am
SFO
- ART
1 stop10h 23m
American Airlines
Thu 7/94:22 pm
ART
- SFO
1 stop9h 48m
American Airlines
Deal found 6/14![American Airlines logo]()
$508
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/48:18 am
SFO
- ART
1 stop10h 23m
American Airlines
Sat 7/114:22 pm
ART
- SFO
1 stop9h 48m
American Airlines
Deal found 6/14![American Airlines logo]()
$551
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/48:18 am
SFO
- ART
1 stop10h 23m
American Airlines
Tue 7/146:00 am
ART
- SFO
2 stops20h 59m
American Airlines
Deal found 6/14![American Airlines logo]()
$623
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/48:18 am
SFO
- ART
1 stop10h 23m
American Airlines
Fri 7/104:22 pm
ART
- SFO
2 stops19h 15m
American Airlines
Deal found 6/14![American Airlines logo]()
$642
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/49:49 am
SFO
- ART
1 stop8h 52m
American Airlines
Mon 7/134:22 pm
ART
- SFO
1 stop9h 48m
American Airlines
Deal found 6/14![American Airlines logo]()
$686
This American Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2210:14 am
LAX
- ART
1 stop9h 39m
American Airlines
Wed 7/294:22 pm
ART
- LAX
1 stop9h 33m
American Airlines
Deal found 6/13![American Airlines logo]()
$520
One-way flights from California to WatertownSearch for one-way flight options from California to Watertown. Find affordable one-way fares based on user searches. Data last updated June 15, 2026.
Search for one-way flight options from California to Watertown. Find affordable one-way fares based on user searches. Data last updated June 15, 2026.
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/511:46 am
LAX
- ART
1 stop8h 09m
American Airlines
Deal found 6/14![American Airlines logo]()
$213
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1310:16 am
LAX
- ART
1 stop9h 37m
American Airlines
Deal found 6/10![American Airlines logo]()
$274
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:05 am
LAX
- ART
1 stop9h 55m
American Airlines
Deal found 6/14![American Airlines logo]()
$294
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3111:46 am
LAX
- ART
1 stop8h 09m
American Airlines
Deal found 6/14![American Airlines logo]()
$364
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1811:48 pm
LAX
- ART
2 stops13h 09m
American Airlines
Deal found 6/11![American Airlines logo]()
$414
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1210:16 am
LAX
- ART
1 stop9h 37m
American Airlines
Deal found 6/10![American Airlines logo]()
$432
This Priceline deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:02 am
ONT
- ART
2 stops13h 53m
Alaska Airlines
Deal found 6/14![Alaska Airlines logo]()
$710
This Priceline deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:02 am
ONT
- ART
2 stops13h 53m
Alaska Airlines
Deal found 6/14![Alaska Airlines logo]()
$730
Find flight deals from California to Watertown
Keep the following information in mind while searching for California to Watertown flight deals. Data was last updated June 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $508 (American Airlines) |
One-way from | $213 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from California to Watertown 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, Cheapflights users made 2,558,603 searches. Data last updated June 15, 2026.
Use the filters below to find and compare flights from California to Watertown that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Los AngelesWatertown
LAX - ART
LAXART
Los Angeles
Wed 7/22
10:14 am-10:53 pm
1 stop9h 39m
Watertown
Wed 7/29
4:22 pm-10:55 pm
1 stop9h 33m
$520
Quickest round-trip
Los AngelesWatertown
LAX - ART
LAXART
Los Angeles
Fri 7/3
10:16 am-10:53 pm
1 stop9h 37m
Watertown
Thu 7/9
6:00 am-11:14 am
1 stop8h 14m
$549
San FranciscoWatertown
SFO - ART
SFOART
San Francisco
Wed 7/1
9:52 am-10:52 pm
1 stop10h 00m
Watertown
Wed 7/8
4:22 pm-11:10 pm
1 stop9h 48m
$664
San FranciscoWatertown
SFO - ART
SFOART
San Francisco
Wed 7/1
6:45 am-10:52 pm
2 stops13h 07m
Watertown
Thu 7/9
4:22 pm-11:10 pm
1 stop9h 48m
$664
San FranciscoWatertown
SFO - ART
SFOART
San Francisco
Thu 7/23
12:48 am-10:53 pm
1 stop19h 05m
Watertown
Sat 7/25
6:00 am-7:09 pm
2 stops16h 09m
$790
San FranciscoWatertown
SFO - ART
SFOART
San Francisco
Sun 7/5
9:49 am-10:53 pm
1 stop10h 04m
Watertown
Thu 7/9
6:00 am-7:21 pm
2 stops16h 21m
$835
San DiegoWatertown
SAN - ART
SANART
San Diego
Fri 7/17
9:55 pm-10:53 pm
1 stop21h 58m
Watertown
Sat 7/25
6:00 am-8:50 pm
1 stop17h 50m
$887
San JoseWatertown
SJC - ART
SJCART
San Jose
Mon 7/6
7:23 pm-10:53 pm
2 stops24h 30m
Watertown
Tue 7/14
4:22 pm-10:41 pm
2 stops33h 19m
$925
San JoseWatertown
SJC - ART
SJCART
San Jose
Tue 7/7
4:25 pm-3:57 pm
2 stops20h 32m
Watertown
Sun 7/12
4:22 pm-10:41 pm
2 stops33h 19m
$980
San JoseWatertown
SJC - ART
SJCART
San Jose
Sat 7/4
6:01 am-9:41 pm
2 stops12h 40m
Watertown
Wed 7/8
4:22 pm-11:59 am
2 stops22h 37m
$1,018
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from California to Watertown
Have a flexible travel schedule? Discover the best time to fly to Watertown from California with our price prediction graph.
LAX-ART
ONT-ART
SFO-ART
SAN-ART
SJC-ART
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 California to Watertown
USCA-ART
LAX-ART
ONT-ART
SFO-ART
SAN-ART
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from California to Watertown. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Watertown?
Book flights to Watertown if you plan to visit one of these locationsAlexandria Bay
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for California to Watertown
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Watertown by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from California to Watertown by cabin class
Find flights from California to Watertown, based on your preferred cabin class, be it economy, premium economy, business, or first class.
California and Watertown flights
Browse other California and Watertown flight options. Last updated on June 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
California to Watertown flights
Consider these flights traveling from California to Watertown.
Top airline flying from California to Watertown
Discover the top airline that operate flights from California to Watertown. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$526 | FlexibilityNo cancel fee | On-time71% |