$297+ Cheap flights from San Diego to Watertown, NY (SAN - ART)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — ART
Oct 22 — Oct 291
Round-trip
1 adult, Economy
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Find cheap flights from San Diego 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
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Cheapest flights from San Diego to WatertownExplore the most affordable flight options available from San Diego to Watertown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.
Explore the most affordable flight options available from San Diego to Watertown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.
This American Airlines deal was found by Cheapflights users on 9/19. 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 11/46:20 am -
1 stop8h 01m
Thu 11/126:00 am -
1 stop8h 28m
Deal found 9/19![American Airlines logo]()
$388
This American Airlines deal was found by Cheapflights users on 9/19. 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 11/49:18 am -
1 stop10h 37m
Tue 11/106:00 am -
1 stop8h 28m
Deal found 9/19![American Airlines logo]()
$528
This American Airlines deal was found by Cheapflights users on 9/19. 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 11/46:20 am -
1 stop8h 01m
Wed 11/115:46 pm -
2 stops17h 40m
Deal found 9/19![American Airlines logo]()
$554
This American Airlines deal was found by Cheapflights users on 9/19. 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 10/106:20 am -
1 stop8h 31m
Sat 10/176:00 am -
2 stops14h 53m
Deal found 9/19![American Airlines logo]()
$585
This American Airlines deal was found by Cheapflights users on 9/19. 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 11/46:25 am -
2 stops13h 30m
Fri 11/136:00 am -
1 stop8h 28m
Deal found 9/19![American Airlines logo]()
$596
This American Airlines deal was found by Cheapflights users on 9/21. 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 10/166:20 am -
1 stop7h 40m
Sun 10/185:25 pm -
2 stops18h 42m
Deal found 9/21![American Airlines logo]()
$620
This American Airlines deal was found by Cheapflights users on 9/19. 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 11/64:30 pm -
2 stops21h 51m
Thu 11/126:00 am -
1 stop8h 28m
Deal found 9/19![American Airlines logo]()
$623
This American Airlines deal was found by Cheapflights users on 9/19. 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 11/56:25 am -
2 stops13h 30m
Wed 11/115:46 pm -
2 stops17h 40m
Deal found 9/19![American Airlines logo]()
$682
Best flights from San Diego to WatertownDiscover carefully curated flight deals from San Diego to Watertown that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
Discover carefully curated flight deals from San Diego to Watertown that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
This American Airlines deal was found by Cheapflights users on 9/19. 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 11/66:20 am -
1 stop8h 01m
Thu 11/126:00 am -
1 stop8h 28m
Deal found 9/19![American Airlines logo]()
$388
This American Airlines deal was found by Cheapflights users on 9/19. 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 11/66:20 am -
1 stop8h 01m
Tue 11/106:00 am -
1 stop8h 28m
Deal found 9/19![American Airlines logo]()
$528
This American Airlines deal was found by Cheapflights users on 9/19. 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 10/106:20 am -
1 stop8h 31m
Sat 10/176:00 am -
2 stops14h 53m
Deal found 9/19![American Airlines logo]()
$585
This American Airlines deal was found by Cheapflights users on 9/19. 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 11/56:20 am -
1 stop8h 01m
Tue 11/106:00 am -
2 stops15h 23m
Deal found 9/19![American Airlines logo]()
$596
This American Airlines deal was found by Cheapflights users on 9/21. 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 10/166:20 am -
1 stop7h 40m
Sun 10/185:25 pm -
2 stops18h 42m
Deal found 9/21![American Airlines logo]()
$620
This American Airlines deal was found by Cheapflights users on 9/19. 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 11/48:00 am -
2 stops11h 55m
Fri 11/136:00 am -
2 stops12h 39m
Deal found 9/19![American Airlines logo]()
$987
This American Airlines deal was found by Cheapflights users on 9/19. 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 11/56:20 am -
1 stop8h 01m
Wed 11/115:46 pm -
1 stop28h 43m
Deal found 9/19![American Airlines logo]()
$990
Last-minute flights from San Diego to WatertownDiscover last-minute flight deals from San Diego to Watertown. Data last updated September 22, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Watertown. Data last updated September 22, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/20. 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 10/56:20 am -
1 stop7h 40m
Fri 10/96:00 am -
1 stop8h 20m
Deal found 9/20![American Airlines logo]()
$894
This American Airlines deal was found by Cheapflights users on 9/19. 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 10/106:20 am -
1 stop8h 31m
Sat 10/176:00 am -
2 stops14h 53m
Deal found 9/19![American Airlines logo]()
$585
This American Airlines deal was found by Cheapflights users on 9/21. 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 10/166:20 am -
1 stop7h 40m
Sun 10/185:25 pm -
2 stops18h 42m
Deal found 9/21![American Airlines logo]()
$620
One-way flights from San Diego to WatertownSearch for one-way flight options from San Diego to Watertown. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
Search for one-way flight options from San Diego to Watertown. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
This American Airlines deal was found by Cheapflights users on 9/19. 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 11/116:20 am -
1 stop8h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![American Airlines logo]()
$297
This American Airlines deal was found by Cheapflights users on 9/20. 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 11/126:20 am -
1 stop8h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![American Airlines logo]()
$387
This American Airlines deal was found by Cheapflights users on 9/19. 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 10/146:20 am -
1 stop8h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![American Airlines logo]()
$464
Find flight deals from San Diego to Watertown
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Watertown (ART). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $388 (American Airlines) |
One-way from | $297 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego 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 7,457,451 searches. Data last updated September 22, 2026.
Use the filters below to find and compare flights from San Diego to Watertown that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San DiegoWatertown
SAN San Diego - ART Watertown
SANART
San Diego
Wed 11/11
6:20 am-5:21 pm
1 stop8h 01m
Watertown
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$297
San DiegoWatertown
SAN San Diego - ART Watertown
SANART
San Diego
Fri 11/6
6:20 am-5:21 pm
1 stop8h 01m
Watertown
Thu 11/12
6:00 am-11:28 am
1 stop8h 28m
$388
San DiegoWatertown
SAN San Diego - ART Watertown
SANART
San Diego
Fri 11/6
6:20 am-5:21 pm
1 stop8h 01m
Watertown
Tue 11/10
6:00 am-11:28 am
1 stop8h 28m
$528
San DiegoWatertown
SAN San Diego - ART Watertown
SANART
San Diego
Wed 10/14
10:40 pm-5:00 pm
2 stops15h 20m
Watertown
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$551
San DiegoWatertown
SAN San Diego - ART Watertown
SANART
San Diego
Thu 11/12
7:15 pm-5:21 pm
2 stops19h 06m
Watertown
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$569
San DiegoWatertown
SAN San Diego - ART Watertown
SANART
San Diego
Sat 10/10
6:20 am-5:51 pm
1 stop8h 31m
Watertown
Sat 10/17
6:00 am-5:53 pm
2 stops14h 53m
$585
San DiegoWatertown
SAN San Diego - ART Watertown
SANART
San Diego
Thu 11/5
6:20 am-5:21 pm
1 stop8h 01m
Watertown
Tue 11/10
6:00 am-6:23 pm
2 stops15h 23m
$596
San DiegoWatertown
SAN San Diego - ART Watertown
SANART
San Diego
Fri 10/16
6:20 am-5:00 pm
1 stop7h 40m
Watertown
Sun 10/18
5:25 pm-9:07 am
2 stops18h 42m
$620
San DiegoWatertown
SAN San Diego - ART Watertown
SANART
San Diego
Wed 11/4
8:00 am-10:55 pm
2 stops11h 55m
Watertown
Fri 11/13
6:00 am-3:39 pm
2 stops12h 39m
$987
San DiegoWatertown
SAN San Diego - ART Watertown
SANART
San Diego
Thu 11/5
6:20 am-5:21 pm
1 stop8h 01m
Watertown
Wed 11/11
5:46 pm-7:29 pm
1 stop28h 43m
$990
Sorted by cheapest first
- Most accurate provider: When it comes to deals on San Diego-Watertown, New York flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Watertown, New York flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Watertown, New York flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-Watertown, New York flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Watertown, New York flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Diego to Watertown
Have a flexible travel schedule? Discover the best time to fly to Watertown from San Diego with our price prediction graph.
SAN-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.
Related info for your journey
Find useful and relevant information for your journey from San Diego to Watertown. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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