$257+ Cheap flights from Watertown, NY (ART) to Puerto Rico
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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
ART — SJU
Apr 29 — May 61
Round-trip
1 adult, Economy
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Find cheap flights from Watertown to Puerto Rico with Cheapflights
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Best
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Cheapest flights from Watertown to Puerto RicoExplore the most affordable flight options available from Watertown to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 30, 2026.
Explore the most affordable flight options available from Watertown to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 30, 2026.
This American Airlines deal was found by Cheapflights users on 3/26. 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 5/311:25 am
ART
- SJU
2 stops21h 48m
American Airlines
Sat 5/96:02 pm
SJU
- ART
2 stops16h 57m
American Airlines
Deal found 3/26![American Airlines logo]()
$257
This American Airlines deal was found by Cheapflights users on 3/25. 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 4/2811:25 am
ART
- SJU
2 stops21h 48m
American Airlines
Wed 5/63:44 pm
SJU
- ART
2 stops19h 15m
American Airlines
Deal found 3/25![American Airlines logo]()
$282
This American Airlines deal was found by Cheapflights users on 3/25. 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 4/226:00 am
ART
- SJU
1 stop7h 50m
American Airlines
Wed 4/293:44 pm
SJU
- ART
2 stops19h 15m
American Airlines
Deal found 3/25![American Airlines logo]()
$287
This American Airlines deal was found by Cheapflights users on 3/25. 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 4/2111:25 am
ART
- SJU
2 stops23h 28m
American Airlines
Wed 4/294:30 pm
SJU
- ART
2 stops18h 29m
American Airlines
Deal found 3/25![American Airlines logo]()
$297
This American Airlines deal was found by Cheapflights users on 3/29. 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 4/2711:25 am
ART
- SJU
2 stops21h 48m
American Airlines
Sat 5/26:02 pm
SJU
- ART
2 stops16h 57m
American Airlines
Deal found 3/29![American Airlines logo]()
$302
This American Airlines deal was found by Cheapflights users on 3/25. 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 4/246:00 am
ART
- SJU
1 stop7h 50m
American Airlines
Thu 4/301:31 pm
SJU
- ART
2 stops9h 52m
American Airlines
Deal found 3/25![American Airlines logo]()
$328
This American Airlines deal was found by Cheapflights users on 3/25. 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 5/1311:25 am
ART
- SJU
2 stops21h 48m
American Airlines
Fri 5/224:38 pm
SJU
- ART
2 stops23h 18m
American Airlines
Deal found 3/25![American Airlines logo]()
$333
This American Airlines deal was found by Cheapflights users on 3/25. 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 4/1611:25 am
ART
- SJU
2 stops23h 28m
American Airlines
Sat 4/256:02 pm
SJU
- ART
2 stops16h 57m
American Airlines
Deal found 3/25![American Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 3/25. 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 4/2111:25 am
ART
- SJU
1 stop10h 40m
American Airlines
Mon 4/2710:03 am
SJU
- ART
2 stops37h 20m
American Airlines
Deal found 3/25![American Airlines logo]()
$344
This American Airlines deal was found by Cheapflights users on 3/26. 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 5/511:25 am
ART
- SJU
2 stops21h 48m
American Airlines
Wed 5/1310:03 am
SJU
- ART
2 stops13h 20m
American Airlines
Deal found 3/26![American Airlines logo]()
$359
Best flights from Watertown to Puerto RicoDiscover carefully curated flight deals from Watertown to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 30, 2026.
Discover carefully curated flight deals from Watertown to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 30, 2026.
This American Airlines deal was found by Cheapflights users on 3/25. 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 5/46:00 am
ART
- SJU
1 stop6h 35m
American Airlines
Tue 5/123:44 pm
SJU
- ART
2 stops19h 15m
American Airlines
Deal found 3/25![American Airlines logo]()
$282
This American Airlines deal was found by Cheapflights users on 3/29. 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 4/2711:25 am
ART
- SJU
2 stops21h 48m
American Airlines
Sat 5/26:02 pm
SJU
- ART
2 stops16h 57m
American Airlines
Deal found 3/29![American Airlines logo]()
$302
This American Airlines deal was found by Cheapflights users on 3/25. 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 4/2111:25 am
ART
- SJU
2 stops21h 48m
American Airlines
Wed 4/296:00 am
SJU
- ART
1 stop17h 23m
American Airlines
Deal found 3/25![American Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 3/25. 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 4/196:00 am
ART
- SJU
1 stop7h 50m
American Airlines
Mon 4/277:00 pm
SJU
- ART
2 stops28h 23m
American Airlines
Deal found 3/25![American Airlines logo]()
$328
This American Airlines deal was found by Cheapflights users on 3/25. 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 4/2511:25 am
ART
- SJU
2 stops21h 48m
American Airlines
Sat 5/26:02 pm
SJU
- ART
2 stops16h 57m
American Airlines
Deal found 3/25![American Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 3/27. 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 5/276:00 am
ART
- SJU
2 stops16h 45m
American Airlines
Wed 6/31:47 pm
SJU
- ART
1 stop9h 05m
American Airlines
Deal found 3/27![American Airlines logo]()
$344
This American Airlines deal was found by Cheapflights users on 3/26. 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 5/511:25 am
ART
- SJU
2 stops21h 48m
American Airlines
Wed 5/1310:03 am
SJU
- ART
2 stops13h 20m
American Airlines
Deal found 3/26![American Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 3/25. 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 5/76:00 am
ART
- SJU
1 stop7h 49m
American Airlines
Thu 5/141:31 pm
SJU
- ART
2 stops9h 52m
American Airlines
Deal found 3/25![American Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 3/26. 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 5/36:00 am
ART
- SJU
1 stop7h 50m
American Airlines
Sat 5/96:02 pm
SJU
- ART
2 stops16h 57m
American Airlines
Deal found 3/26![American Airlines logo]()
$404
Last-minute flights from Watertown to Puerto RicoDiscover last-minute flight deals from Watertown to Puerto Rico. Data last updated March 30, 2026 and is based on user searches.
Discover last-minute flight deals from Watertown to Puerto Rico. Data last updated March 30, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/25. 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 4/1611:25 am
ART
- SJU
2 stops23h 28m
American Airlines
Sat 4/256:02 pm
SJU
- ART
2 stops16h 57m
American Airlines
Deal found 3/25![American Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 3/25. 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 4/196:00 am
ART
- SJU
1 stop7h 50m
American Airlines
Sat 4/256:02 pm
SJU
- ART
2 stops16h 57m
American Airlines
Deal found 3/25![American Airlines logo]()
$380
This American Airlines deal was found by Cheapflights users on 3/25. 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 4/2111:25 am
ART
- SJU
2 stops23h 28m
American Airlines
Wed 4/294:30 pm
SJU
- ART
2 stops18h 29m
American Airlines
Deal found 3/25![American Airlines logo]()
$297
This American Airlines deal was found by Cheapflights users on 3/25. 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 4/2111:25 am
ART
- SJU
1 stop10h 40m
American Airlines
Mon 4/2710:03 am
SJU
- ART
2 stops37h 20m
American Airlines
Deal found 3/25![American Airlines logo]()
$344
This American Airlines deal was found by Cheapflights users on 3/25. 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 4/226:00 am
ART
- SJU
1 stop6h 35m
American Airlines
Thu 4/301:31 pm
SJU
- ART
2 stops9h 52m
American Airlines
Deal found 3/25![American Airlines logo]()
$287
This American Airlines deal was found by Cheapflights users on 3/25. 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 4/246:00 am
ART
- SJU
1 stop7h 50m
American Airlines
Thu 4/301:31 pm
SJU
- ART
2 stops9h 52m
American Airlines
Deal found 3/25![American Airlines logo]()
$328
This American Airlines deal was found by Cheapflights users on 3/25. 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 4/2411:25 am
ART
- SJU
2 stops21h 46m
American Airlines
Sat 5/26:02 pm
SJU
- ART
2 stops16h 57m
American Airlines
Deal found 3/25![American Airlines logo]()
$386
This American Airlines deal was found by Cheapflights users on 3/25. 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 4/2511:25 am
ART
- SJU
2 stops21h 48m
American Airlines
Mon 5/46:00 am
SJU
- ART
1 stop17h 23m
American Airlines
Deal found 3/25![American Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 3/29. 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 4/2711:25 am
ART
- SJU
2 stops21h 48m
American Airlines
Sat 5/26:02 pm
SJU
- ART
2 stops16h 57m
American Airlines
Deal found 3/29![American Airlines logo]()
$302
This American Airlines deal was found by Cheapflights users on 3/25. 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 4/2811:25 am
ART
- SJU
1 stop10h 40m
American Airlines
Wed 5/63:44 pm
SJU
- ART
2 stops19h 15m
American Airlines
Deal found 3/25![American Airlines logo]()
$282
One-way flights from Watertown to Puerto RicoSearch for one-way flight options from Watertown to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated March 30, 2026.
Search for one-way flight options from Watertown to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated March 30, 2026.
This American Airlines deal was found by Cheapflights users on 3/27. 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 4/54:01 pm
ART
- SJU
2 stops16h 59m
American Airlines
Deal found 3/27![American Airlines logo]()
$459
Find flight deals from Watertown to Puerto Rico
Keep the following information in mind while searching for Watertown to Puerto Rico flight deals. Data was last updated March 30, 2026.
Round-trip from | $257 (American Airlines) |
|---|
Cheapflights Fare Finder
Customize your flight search to find flights from Watertown to Puerto Rico 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 March 30, 2026.
Use the filters below to find and compare flights from Watertown to Puerto Rico that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
WatertownSan Juan
ART - SJU
ARTSJU
Watertown
Mon 5/4
6:00 am-12:35 pm
1 stop6h 35m
San Juan Luis Munoz Marin Intl
Tue 5/12
3:44 pm-10:59 am
2 stops19h 15m
$282
WatertownSan Juan
ART - SJU
ARTSJU
Watertown
Mon 4/27
11:25 am-9:13 am
2 stops21h 48m
San Juan Luis Munoz Marin Intl
Sat 5/2
6:02 pm-10:59 am
2 stops16h 57m
$302
WatertownSan Juan
ART - SJU
ARTSJU
Watertown
Tue 4/21
11:25 am-9:13 am
2 stops21h 48m
San Juan Luis Munoz Marin Intl
Wed 4/29
6:00 am-11:23 pm
1 stop17h 23m
$324
WatertownSan Juan
ART - SJU
ARTSJU
Watertown
Sun 4/19
6:00 am-1:50 pm
1 stop7h 50m
San Juan Luis Munoz Marin Intl
Mon 4/27
7:00 pm-11:23 pm
2 stops28h 23m
$328
WatertownSan Juan
ART - SJU
ARTSJU
Watertown
Sat 4/25
11:25 am-9:13 am
2 stops21h 48m
San Juan Luis Munoz Marin Intl
Sat 5/2
6:02 pm-10:59 am
2 stops16h 57m
$334
WatertownSan Juan
ART - SJU
ARTSJU
Watertown
Wed 5/27
6:00 am-10:45 pm
2 stops16h 45m
San Juan Luis Munoz Marin Intl
Wed 6/3
1:47 pm-10:52 pm
1 stop9h 05m
$344
WatertownSan Juan
ART - SJU
ARTSJU
Watertown
Tue 5/5
11:25 am-9:13 am
2 stops21h 48m
San Juan Luis Munoz Marin Intl
Wed 5/13
10:03 am-11:23 pm
2 stops13h 20m
$359
Quickest round-trip
WatertownSan Juan
ART - SJU
ARTSJU
Watertown
Thu 5/7
6:00 am-1:49 pm
1 stop7h 49m
San Juan Luis Munoz Marin Intl
Thu 5/14
1:31 pm-11:23 pm
2 stops9h 52m
$389
WatertownSan Juan
ART - SJU
ARTSJU
Watertown
Sun 5/3
6:00 am-1:50 pm
1 stop7h 50m
San Juan Luis Munoz Marin Intl
Sat 5/9
6:02 pm-10:59 am
2 stops16h 57m
$404
Cheapest one-way
Quickest one-way
WatertownSan Juan
ART - SJU
ARTSJU
Watertown
Sun 4/5
4:01 pm-11:52 pm
1 stop7h 51m
$459
Sorted by cheapest first
Best time to book a flight from Watertown to Puerto Rico
Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Watertown with our price prediction graph.
ART-SJU
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 Watertown to Puerto Rico
ART-PR0
ART-SJU
What is the cheapest month to book a flight from Watertown, New York to Puerto Rico?
Currently, August is the cheapest month in which you can book a flight from Watertown, New York to Puerto Rico (average of $139). Flying from Watertown, New York to Puerto Rico in July is currently the most expensive (average of $288). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Related info for your journey
Find useful and relevant information for your journey from Watertown to Puerto Rico. 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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