When did momondo last update prices for flights from Watertown Airport to Puerto Rico?

Prices for flights from Watertown Airport to Puerto Rico are refreshed on a daily basis.

How old do you have to be to fly from Watertown Airport to Puerto Rico?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Watertown Airport to Puerto Rico.

What documentation or ID do you need to fly to Puerto Rico?

The travel and health documents required for your trip to Puerto Rico can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Puerto Rico. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$253 Cheap Flights from Watertown to Puerto Rico in 2025

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Find the cheapest flights from Watertown, New York to Puerto Rico

Round-trip

One-way

Cheap round-trip flights

6:00 am - 10:10 pmART-SJU

16h 10m2 stops

5:25 am - 1:08 pmSJU-ART

8h 43m1 stop

$290American Airlines

Find Deal

Fri, Oct 24 - Sun, Nov 2

4:30 pm - 11:20 pmART-SJU

29h 50m2 stops

5:41 am - 10:23 pmSJU-ART

17h 42m2 stops

$295American Airlines

Find Deal

Tue, Mar 3 - Thu, Mar 5

2:45 pm - 11:59 pmART-SJU

9h 14m1 stop

5:25 am - 1:08 pmSJU-ART

8h 43m1 stop

$313American Airlines

Find Deal

Fri, Oct 24 - Sun, Nov 2

4:30 pm - 11:30 pmART-SJU

6h 00m1 stop

6:40 am - 2:55 pmSJU-ART

9h 15m1 stop

$327American Airlines

Find Deal

Tue, Mar 3 - Thu, Mar 5

6:00 am - 10:10 pmART-SJU

16h 10m2 stops

6:42 pm - 2:08 pmSJU-ART

20h 26m2 stops

$370American Airlines

Find Deal

Fri, Oct 24 - Sun, Nov 2

10:00 am - 11:52 pmART-SJU

12h 52m1 stop

1:59 am - 2:08 pmSJU-ART

13h 09m1 stop

$614American Airlines

Find Deal

Fri, Nov 28 - Sun, Nov 30

10:00 am - 11:52 pmART-SJU

12h 52m1 stop

1:59 am - 2:08 pmSJU-ART

13h 09m1 stop

$655American Airlines

Find Deal

Fri, Nov 28 - Sun, Nov 30

10:00 am - 11:52 pmART-SJU

12h 52m1 stop

6:25 am - 2:08 pmSJU-ART

8h 43m1 stop

$769American Airlines

Find Deal

Fri, Nov 28 - Mon, Dec 1

10:00 am - 3:51 pmART-SJU

28h 51m2 stops

6:25 am - 2:08 pmSJU-ART

8h 43m1 stop

$883American Airlines

Find Deal

Fri, Nov 28 - Mon, Dec 1

10:00 am - 10:10 amART-SJU

23h 10m2 stops

8:00 am - 11:09 pmSJU-ART

16h 09m2 stops

$1,084American Airlines

Find Deal

Fri, Nov 28 - Mon, Dec 1

American Airlines flights from Watertown, New York to Puerto Rico

Our best American Airlines deals on Watertown, New York to Puerto Rico flight tickets

American Airlines

Oct 24

ART6:00 amWatertown

16h 10m

2 stops

SJU10:10 pmSan Juan Luis Munoz Marin Intl

Nov 2

SJU5:25 amSan Juan Luis Munoz Marin Intl

8h 43m

1 stop

ART1:08 pmWatertown

$290

Find similar

American Airlines

Mar 3

ART4:30 pmWatertown

29h 50m

2 stops

SJU11:20 pmSan Juan Luis Munoz Marin Intl

Mar 5

SJU5:41 amSan Juan Luis Munoz Marin Intl

17h 42m

2 stops

ART10:23 pmWatertown

$295

Find similar

American Airlines

Oct 24

ART2:45 pmWatertown

9h 14m

1 stop

SJU11:59 pmSan Juan Luis Munoz Marin Intl

Nov 2

SJU5:25 amSan Juan Luis Munoz Marin Intl

8h 43m

1 stop

ART1:08 pmWatertown

$313

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Watertown, New York to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

WatertownSan Juan

ART - SJU

ARTSJU

Watertown

Fri 10/24

6:00 am-10:10 pm

2 stops16h 10m

San Juan Luis Munoz Marin Intl

Sun 11/2

5:25 am-1:08 pm

1 stop8h 43m

$290

WatertownSan Juan

ART - SJU

ARTSJU

Watertown

Tue 3/3

4:30 pm-11:20 pm

2 stops29h 50m

San Juan Luis Munoz Marin Intl

Thu 3/5

5:41 am-10:23 pm

2 stops17h 42m

$295

WatertownSan Juan

ART - SJU

ARTSJU

Watertown

Fri 10/24

2:45 pm-11:59 pm

1 stop9h 14m

San Juan Luis Munoz Marin Intl

Sun 11/2

5:25 am-1:08 pm

1 stop8h 43m

$313

WatertownSan Juan

ART - SJU

ARTSJU

Watertown

Tue 3/3

4:30 pm-11:30 pm

1 stop6h 00m

San Juan Luis Munoz Marin Intl

Thu 3/5

6:40 am-2:55 pm

1 stop9h 15m

$327

WatertownSan Juan

ART - SJU

ARTSJU

Watertown

Fri 10/24

6:00 am-10:10 pm

2 stops16h 10m

San Juan Luis Munoz Marin Intl

Sun 11/2

6:42 pm-2:08 pm

2 stops20h 26m

$370

WatertownSan Juan

ART - SJU

ARTSJU

Watertown

Fri 11/28

10:00 am-11:52 pm

1 stop12h 52m

San Juan Luis Munoz Marin Intl

Sun 11/30

1:59 am-2:08 pm

1 stop13h 09m

$614

WatertownSan Juan

ART - SJU

ARTSJU

Watertown

Fri 11/28

10:00 am-11:52 pm

1 stop12h 52m

San Juan Luis Munoz Marin Intl

Sun 11/30

1:59 am-2:08 pm

1 stop13h 09m

$655

WatertownSan Juan

ART - SJU

ARTSJU

Watertown

Fri 11/28

10:00 am-11:52 pm

1 stop12h 52m

San Juan Luis Munoz Marin Intl

Mon 12/1

6:25 am-2:08 pm

1 stop8h 43m

$769

WatertownSan Juan

ART - SJU

ARTSJU

Watertown

Fri 11/28

10:00 am-3:51 pm

2 stops28h 51m

San Juan Luis Munoz Marin Intl

Mon 12/1

6:25 am-2:08 pm

1 stop8h 43m

$883

WatertownSan Juan

ART - SJU

ARTSJU

Watertown

Fri 11/28

10:00 am-10:10 am

2 stops23h 10m

San Juan Luis Munoz Marin Intl

Mon 12/1

8:00 am-11:09 pm

2 stops16h 09m

$1,084

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first

How to get the cheapest flight ticket from Watertown, New York to Puerto Rico

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Watertown to Puerto Rico?

American Airlines is the most popular carrier operating from Watertown to Puerto Rico

What airlines fly to Puerto Rico?

JetBlue, American Airlines and Delta are the top three most popular airlines that fly to Puerto Rico from Watertown, New York according to our data. JetBlue is the first choice among our users, with 63% of people opting to fly with this airline when traveling to Puerto Rico. Keep in mind that there are 5 different airlines that fly to Puerto Rico on a routine basis, so you have a few additional options to choose from.

Cheap Watertown, New York to Puerto Rico flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Watertown, New York to Puerto Rico

Direct flights	None

There are no direct flights from Watertown, New York to Puerto Rico. There are no popular flight routes from Watertown, New York to Puerto Rico.

Search flight deals

When did momondo last update prices for flights from Watertown Airport to Puerto Rico?
Prices for flights from Watertown Airport to Puerto Rico are refreshed on a daily basis.
How old do you have to be to fly from Watertown Airport to Puerto Rico?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Watertown Airport to Puerto Rico.
What documentation or ID do you need to fly to Puerto Rico?
The travel and health documents required for your trip to Puerto Rico can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Puerto Rico. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Watertown to Puerto Rico?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Watertown to Puerto Rico. momondo saves you time and could save you money on your trip.

Can I find flights from Watertown to Puerto Rico with flexible booking policies on momondo?

Flights from Watertown to Puerto Rico with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Watertown to Puerto Rico?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Puerto Rico from Watertown.

I’m not ready to book a flight from Watertown to Puerto Rico right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Watertown to Puerto Rico now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Puerto Rico and let you know when they change.

An easier way to manage your Puerto Rico trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

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Find better results for your trip to Puerto Rico

Popular cities in Puerto Rico

Flights to San Juanfrom $97

Flights to Aguadillafrom $176

Flights to Mayagüezfrom $345

Cheap flights from Watertown, New York to Puerto Rico from $253

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Watertown, New York to Puerto Rico

Cheap round-trip flights

Cheap one-way flights

American Airlines flights from Watertown, New York to Puerto Rico

Our best American Airlines deals on Watertown, New York to Puerto Rico flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Watertown, New York to Puerto Rico that are best for you.

See travel insights to Puerto Rico from

How to get the cheapest flight ticket from Watertown, New York to Puerto Rico

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Watertown to Puerto Rico?

American Airlines is the most popular carrier operating from Watertown to Puerto Rico

What airlines fly to Puerto Rico?

Cheap Watertown, New York to Puerto Rico flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Watertown, New York to Puerto Rico

Direct flights

When did momondo last update prices for flights from Watertown Airport to Puerto Rico?

How old do you have to be to fly from Watertown Airport to Puerto Rico?

What documentation or ID do you need to fly to Puerto Rico?

Why use momondo?

Why should I use momondo to find a flight deal from Watertown to Puerto Rico?

Can I find flights from Watertown to Puerto Rico with flexible booking policies on momondo?

How can momondo help me find flights from Watertown to Puerto Rico?

I’m not ready to book a flight from Watertown to Puerto Rico right now. Can momondo alert me if prices change?

An easier way to manage your Puerto Rico trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Puerto Rico

Popular cities in Puerto Rico

Popular flights according to clicks in the last 7 days on momondo