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Puerto Rico

$76+ 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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SJU
Jan 8 — Jan 151
Thu 1/8
Thu 1/15
1 adult, Economy
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Cheap 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 December 9, 2025.

This CheapOair deal was found by Cheapflights users on 12/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/131:29 pmJFK - SJU
Nonstop3h 54mFrontier
Mon 12/228:40 amSJU - JFK
Nonstop4h 15mFrontier
Deal found 12/8$149
This Flightnetwork deal was found by Cheapflights users on 12/6. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/81:29 pmJFK - SJU
Nonstop3h 54mFrontier
Mon 12/159:15 amSJU - JFK
Nonstop4h 15mFrontier
Deal found 12/6$151
This CheapOair deal was found by Cheapflights users on 12/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/101:29 pmJFK - SJU
Nonstop3h 54mFrontier
Mon 12/159:15 amSJU - JFK
Nonstop4h 15mFrontier
Deal found 12/8$152
This Booking.com deal was found by Cheapflights users on 12/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/91:29 pmJFK - SJU
Nonstop3h 54mFrontier
Sun 12/2111:45 amSJU - JFK
Nonstop4h 15mFrontier
Deal found 12/7$153
This CheapOair deal was found by Cheapflights users on 12/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/134:30 pmLGA - SJU
1 stop22h 29mFrontier
Sat 12/206:05 amSJU - LGA
Nonstop4h 18mFrontier
Deal found 12/6$156
This Priceline deal was found by Cheapflights users on 12/7. 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.
Thu 12/185:00 pmJFK - SJU
Nonstop4h 09mMultiple Airlines
Mon 12/228:40 amSJU - JFK
Nonstop4h 15mMultiple Airlines
Deal found 12/7$157
This Frontier deal was found by Cheapflights users on 12/8. 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.
Wed 12/101:29 pmJFK - SJU
Nonstop3h 54mFrontier
Tue 12/2311:45 amSJU - JFK
Nonstop4h 15mFrontier
Deal found 12/8$158
This Kiwi.com deal was found by Cheapflights users on 12/6. 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.
Tue 12/91:29 pmJFK - SJU
Nonstop3h 54mFrontier
Mon 12/159:15 amSJU - JFK
Nonstop4h 15mFrontier
Deal found 12/6$159
This Kiwi.com deal was found by Cheapflights users on 12/7. 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 12/116:00 amJFK - SJU
1 stop12h 50mMultiple Airlines
Mon 12/228:40 amSJU - JFK
Nonstop4h 15mMultiple Airlines
Deal found 12/7$160
This Super.com deal was found by Cheapflights users on 12/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2010:18 amLGA - SJU
Nonstop3h 55mFrontier
Tue 12/233:55 amSJU - LGA
1 stop8h 10mFrontier
Deal found 12/8$160
This Priceline deal was found by Cheapflights users on 12/7. 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 12/152:00 pmJFK - SJU
Nonstop3h 53mMultiple Airlines
Wed 1/218:50 amSJU - JFK
Nonstop4h 14mMultiple Airlines
Deal found 12/7$161
This Justfly.com deal was found by Cheapflights users on 12/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/84:53 pmEWR - SJU
1 stop6h 52mMultiple Airlines
Sat 12/207:10 amSJU - EWR
Nonstop4h 25mMultiple Airlines
Deal found 12/8$162

Find 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 December 9, 2025.

Round-trip from

$149
(Frontier)

One-way from

$76
(Cheapflightsfares)

Popular in

December

Cheapest in

March

Average price

$365

Good round-trip deal

$204 or less

Good one-way deal

$107 or less
From New Jersey to Puerto Rico
Search Deals
One-way flight from New Jersey to Puerto Rico
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from New Jersey to Puerto Rico.
Search Deals
Price to beat on a one-way flight from New Jersey to Puerto Rico.
Search Deals

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 December 9, 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

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Thu 1/22

9:02 pm-10:24 am

1 stop12h 22m

San Juan Luis Munoz Marin Intl

Sat 1/24

2:59 am-6:11 am

Nonstop4h 12m

$166

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Sat 12/27

1:49 pm-6:49 pm

Nonstop4h 00m

San Juan Luis Munoz Marin Intl

Fri 1/2

11:40 am-2:44 pm

Nonstop4h 04m

$176

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Tue 12/30

7:28 am-12:20 pm

Nonstop3h 52m

San Juan Luis Munoz Marin Intl

Tue 1/6

3:15 pm-6:34 pm

Nonstop4h 19m

$176

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Sun 4/5

1:59 pm-5:53 pm

Nonstop3h 54m

San Juan Luis Munoz Marin Intl

Sat 4/11

4:50 pm-9:00 pm

Nonstop4h 10m

$176

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Tue 2/17

10:00 pm-3:00 am

Nonstop4h 00m

San Juan Luis Munoz Marin Intl

Sat 2/28

6:00 am-9:16 am

Nonstop4h 16m

$176

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Thu 2/5

9:02 pm-10:24 am

1 stop12h 22m

San Juan Luis Munoz Marin Intl

Mon 2/9

11:15 am-10:32 pm

1 stop12h 17m

$177

TrentonSan Juan

TTN - SJU

TTNSJU

Trenton-Mercer

Sat 3/7

5:13 pm-12:54 am

1 stop6h 41m

San Juan Luis Munoz Marin Intl

Wed 3/11

4:09 pm-11:59 pm

1 stop7h 50m

$180

TrentonSan Juan

TTN - SJU

TTNSJU

Trenton-Mercer

Wed 3/4

8:10 am-10:46 pm

1 stop13h 36m

San Juan Luis Munoz Marin Intl

Mon 3/9

5:00 am-9:14 pm

1 stop16h 14m

$180

TrentonSan Juan

TTN - SJU

TTNSJU

Trenton-Mercer

Sat 1/24

8:19 pm-9:54 am

1 stop12h 35m

San Juan Luis Munoz Marin Intl

Sat 1/31

8:00 am-7:24 pm

1 stop12h 24m

$180

TrentonSan Juan

TTN - SJU

TTNSJU

Trenton-Mercer

Sat 3/7

5:13 pm-12:54 am

1 stop6h 41m

San Juan Luis Munoz Marin Intl

Tue 3/10

4:09 pm-11:59 pm

1 stop7h 50m

$180

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

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 December 9, 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 December 9, 2025.

The most flights from USNJ to PR0 are scheduled on a Monday (10 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 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?

    JetBlue, Frontier, and United Airlines can get you from New Jersey to Puerto Rico in just under 3h 59m. Your travel time can differ by up to 8h 23m. Airlines will cover a distance of 1611 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 $44. Users have also found prices from $67 and $82 on Spirit Airlines and JetBlue, 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 December 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$88Average$270FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$143Average$425FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$147Average$293FlexibilityNo cancel feeOn-time65%
DeltaCheapest$155Average$329FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$161Average$420FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$190Average$419FlexibilityNo cancel feeOn-time69%

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