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$69+ Cheap flights from New Jersey to Puerto Rico

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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SJU
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap flight deals from New Jersey to Puerto Rico

Keep the following information in mind while searching for New Jersey to Puerto Rico flight deals. Data was last updated November 3, 2025.

Round-trip from

$138
(CheapOair)

One-way from

$69
(Priceline)

Popular in

December

Cheapest in

March

Average price

$266

Good round-trip deal

$220 or less

Good one-way deal

$98 or less
From New Jersey to Puerto Rico
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One-way flight from New Jersey to Puerto Rico
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Highest demand for flights based on searches. 6% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from New Jersey to Puerto Rico.
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Price to beat on a one-way flight from New Jersey to Puerto Rico.
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Find flight deals from New Jersey to Puerto Rico

Cheapest flights from New Jersey to Puerto Rico
Explore the most affordable flight options available from New Jersey to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Mytrip deal was found by Cheapflights users on 11/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2211:00 amJFK - SJU
Nonstop3h 55mFrontier
Wed 11/267:11 amSJU - JFK
Nonstop3h 54mFrontier
Deal found 11/2$139
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/91:00 pmJFK - SJU
Nonstop3h 54mFrontier
Thu 11/207:11 amSJU - JFK
Nonstop3h 54mFrontier
Deal found 11/2$142
This Priceline deal was found by Cheapflights users on 11/2. 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.
Tue 12/91:29 pmJFK - SJU
Nonstop3h 54mFrontier
Sat 12/208:40 amSJU - JFK
Nonstop4h 15mFrontier
Deal found 11/2$143
This Priceline deal was found by Cheapflights users on 11/2. 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.
Sat 11/2211:00 amJFK - SJU
Nonstop3h 55mFrontier
Tue 11/257:11 amSJU - JFK
Nonstop3h 54mFrontier
Deal found 11/2$149
This eDestinos deal was found by Cheapflights users on 11/3. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/121:00 pmJFK - SJU
Nonstop3h 54mFrontier
Mon 11/247:11 amSJU - JFK
Nonstop3h 54mFrontier
Deal found 11/3$150
This Trip.com deal was found by Cheapflights users on 11/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2210:59 pmJFK - SJU
Nonstop3h 49mJetBlue
Fri 11/286:40 amSJU - JFK
Nonstop4h 03mJetBlue
Deal found 11/1$151
This Trip.com deal was found by Cheapflights users on 11/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/176:35 amJFK - SJU
Nonstop3h 50mJetBlue
Wed 11/191:59 amSJU - JFK
Nonstop3h 53mJetBlue
Deal found 11/1$152
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2111:30 amEWR - SJU
Nonstop3h 58mFrontier
Sat 12/67:10 amSJU - EWR
Nonstop4h 25mFrontier
Deal found 11/2$152
This Frontier deal was found by Cheapflights users on 11/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/111:00 pmJFK - SJU
Nonstop3h 54mFrontier
Mon 11/247:11 amSJU - JFK
Nonstop3h 54mFrontier
Deal found 11/1$153
This Trip.com deal was found by Cheapflights users on 11/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/176:35 amJFK - SJU
Nonstop3h 50mJetBlue
Fri 11/214:00 amSJU - JFK
Nonstop4h 04mJetBlue
Deal found 11/1$154
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:00 amEWR - SJU
2 stops13h 27mMultiple Airlines
Mon 11/247:10 amSJU - EWR
Nonstop4h 20mMultiple Airlines
Deal found 11/3$154
This Frontier deal was found by Cheapflights users on 11/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2111:00 amJFK - SJU
Nonstop3h 55mFrontier
Tue 11/257:11 amSJU - JFK
Nonstop3h 54mFrontier
Deal found 11/2$156

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Jersey 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 November 3, 2025.
Use the filters below to find and compare flights from New Jersey to Puerto Rico that are best for you.

Fly from

New Jersey

Fly to

Puerto Rico

Route

Depart

Return

Price

TrentonSan Juan

TTN - SJU

TTNSJU

Trenton-Mercer

Sun 11/16

4:27 pm-2:54 am

1 stop9h 27m

San Juan Luis Munoz Marin Intl

Thu 11/20

6:01 am-5:49 pm

1 stop12h 48m

$168

Atlantic CitySan Juan

ACY - SJU

ACYSJU

Atlantic City

Sun 11/16

6:00 am-5:19 pm

1 stop10h 19m

San Juan Luis Munoz Marin Intl

Fri 11/21

11:55 am-11:51 pm

1 stop12h 56m

$187

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Sun 11/16

5:05 am-9:52 am

Nonstop3h 47m

San Juan Luis Munoz Marin Intl

Mon 11/24

4:24 pm-7:30 pm

Nonstop4h 06m

$193

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Sun 11/16

10:30 am-3:22 pm

Nonstop3h 52m

San Juan Luis Munoz Marin Intl

Thu 11/20

1:44 am-4:37 am

Nonstop3h 53m

$203

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Tue 11/18

8:15 am-9:26 pm

2 stops12h 11m

San Juan Luis Munoz Marin Intl

Thu 11/20

8:10 am-4:11 pm

1 stop9h 01m

$208

TrentonSan Juan

TTN - SJU

TTNSJU

Trenton-Mercer

Sat 2/21

7:13 pm-9:55 am

1 stop13h 42m

San Juan Luis Munoz Marin Intl

Thu 2/26

11:05 am-9:04 pm

1 stop10h 59m

$211

TrentonSan Juan

TTN - SJU

TTNSJU

Trenton-Mercer

Sat 2/21

7:13 pm-9:55 am

1 stop13h 42m

San Juan Luis Munoz Marin Intl

Sat 2/28

11:05 am-10:02 pm

1 stop11h 57m

$211

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Mon 12/8

7:37 pm-12:36 am

Nonstop3h 59m

San Juan Luis Munoz Marin Intl

Fri 12/12

2:05 am-5:24 am

Nonstop4h 19m

$216

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Mon 1/19

7:37 pm-12:36 am

Nonstop3h 59m

San Juan Luis Munoz Marin Intl

Fri 1/23

5:50 pm-11:59 pm

1 stop7h 09m

$221

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Thu 12/25

10:20 am-6:15 pm

1 stop6h 55m

San Juan Luis Munoz Marin Intl

Wed 12/31

6:14 am-9:30 am

Nonstop4h 16m

$223

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 60 results
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Best time to book a flight from New Jersey to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from New Jersey with our price prediction graph.
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 New Jersey to Puerto Rico

What is the cheapest month to book a flight from New Jersey to Puerto Rico?

Currently, May is the cheapest month in which you can book a flight from New Jersey to Puerto Rico (average of $74). Flying from New Jersey to Puerto Rico in August is currently the most expensive (average of $138). 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.

What is the cheapest time of day to fly from NJ to PR?

Find hourly flight availability from New Jersey to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

A simple way to save on the total cost of your ticket is to fly from New Jersey to Puerto Rico in the evening. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from New Jersey to Puerto Rico?

Use this chart to determine the cheapest time to fly round-trip from New Jersey to Puerto Rico. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their New Jersey to Puerto Rico flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from New Jersey to Puerto Rico

Explore weekly flight availability from New Jersey to Puerto Rico. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 3, 2025.

The most flights from USNJ to PR0 are scheduled on a Monday (10 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (7 on average).

Related info for your journey

Find useful and relevant information for your journey from New Jersey to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from New Jersey to Puerto Rico?

    Frontier, Spirit Airlines, and JetBlue can get you from New Jersey to Puerto Rico in just under 3h 47m. Your travel time can differ by up to 6h 32m. Airlines will cover a distance of 1601 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from New Jersey to Puerto Rico one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $69. Users have also found prices from $84 and $88 on Spirit Airlines and United Airlines, respectively.

  • Can I find deals for flights from New Jersey to Puerto Rico that include hotel bookings?

    Yes. In addition to deals on New Jersey to Puerto Rico flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Jersey to Puerto Rico?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Jersey to Puerto Rico.

  • Can I find deals for business class flights from New Jersey to Puerto Rico?

    Yes. Cheapflights offers flight deals from New Jersey to Puerto Rico by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New Jersey to Puerto Rico?

    Currently, May is the cheapest month in which you can book a flight from New Jersey to Puerto Rico (average of $74). Flying from New Jersey to Puerto Rico in August is currently the most expensive (average of $138). 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.

See more FAQs

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 for New Jersey to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from New Jersey to Puerto Rico

Discover the top 6 airlines that operate flights from New Jersey to Puerto Rico. 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$89Average$271FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$143Average$278FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$145Average$419FlexibilityNo cancel feeOn-time62%
DeltaCheapest$155Average$327FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$161Average$547FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$194Average$424FlexibilityNo cancel feeOn-time69%

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