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Puerto Rico

$80+ 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SJU
May 22 — May 291
Fri 5/22
Fri 5/29
1 adult, Economy
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Find cheap flights from New Jersey to Puerto Rico with Cheapflights

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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 April 22, 2026.

This Frontier deal was found by Cheapflights users on 4/18. 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.
Sun 5/104:49 pm
TTN
-
SJU
1 stop9h 19m
Frontier
Tue 5/123:03 am
SJU
-
TTN
1 stop6h 34m
Frontier
Deal found 4/18$176
This Cheapflightsfares deal was found by Cheapflights users on 4/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/309:00 am
PHL
-
SJU
Nonstop3h 50m
Frontier
Sun 5/33:31 pm
SJU
-
PHL
1 stop17h 00m
Frontier
Deal found 4/20$178
This Frontier deal was found by Cheapflights users on 4/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/309:00 am
PHL
-
SJU
Nonstop3h 50m
Frontier
Fri 5/83:33 pm
SJU
-
PHL
1 stop7h 56m
Frontier
Deal found 4/21$179
This Expedia deal was found by Cheapflights users on 4/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:10 pm
PHL
-
SJU
1 stop7h 58m
Multiple Airlines
Sat 5/231:30 am
SJU
-
PHL
Nonstop4h 05m
Multiple Airlines
Deal found 4/20$180
This CheapOair deal was found by Cheapflights users on 4/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:00 am
PHL
-
SJU
1 stop10h 31m
Multiple Airlines
Wed 5/66:30 am
SJU
-
PHL
Nonstop4h 11m
Multiple Airlines
Deal found 4/19$181
This Cheapflightsfares deal was found by Cheapflights users on 4/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:00 am
PHL
-
SJU
Nonstop3h 44m
Spirit Airlines
Sat 5/161:30 am
SJU
-
PHL
Nonstop4h 05m
Spirit Airlines
Deal found 4/20$182
This Cheapflightsfares deal was found by Cheapflights users on 4/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2311:59 pm
PHL
-
SJU
Nonstop4h 02m
Frontier
Wed 5/276:46 pm
SJU
-
PHL
Nonstop4h 08m
Frontier
Deal found 4/20$183
This Frontier deal was found by Cheapflights users on 4/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1311:46 am
PHL
-
SJU
Nonstop4h 04m
Frontier
Sat 5/236:30 am
SJU
-
PHL
Nonstop4h 11m
Frontier
Deal found 4/20$184
This Cheapflightsfares deal was found by Cheapflights users on 4/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1212:21 pm
PHL
-
SJU
1 stop13h 47m
Frontier
Sat 5/165:15 pm
SJU
-
PHL
1 stop13h 57m
Frontier
Deal found 4/20$185
This CheapOair deal was found by Cheapflights users on 4/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1311:30 am
EWR
-
PSE
1 stop21h 37m
Frontier
Fri 5/159:47 am
PSE
-
EWR
1 stop24h 45m
Frontier
Deal found 4/20$186
This Frontier deal was found by Cheapflights users on 4/18. 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.
Sun 5/39:59 pm
TTN
-
SJU
1 stop11h 55m
Frontier
Fri 5/83:03 am
SJU
-
TTN
1 stop6h 39m
Frontier
Deal found 4/18$186
This Frontier deal was found by Cheapflights users on 4/17. 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.
Mon 5/258:00 am
PHL
-
SJU
1 stop9h 14m
Frontier
Tue 5/265:15 pm
SJU
-
PHL
1 stop13h 57m
Frontier
Deal found 4/17$186

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 April 22, 2026.

Round-trip from

$176
(Frontier)

One-way from

$80
(Super.com)

Popular in

December

Cheapest in

October

Average price

$346

Good round-trip deal

$314 or less

Good one-way deal

$154 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. 2% potential increase in price ($7 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
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 April 22, 2026.
Use the filters below to find and compare flights from New Jersey to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TrentonSan Juan

TTN - SJU

TTNSJU

Trenton-Mercer

Fri 5/8

8:31 pm-10:43 pm

1 stop26h 12m

San Juan Luis Munoz Marin Intl

Mon 5/11

6:25 pm-9:42 am

1 stop15h 17m

$194

TrentonSan Juan

TTN - SJU

TTNSJU

Trenton-Mercer

Sat 5/9

10:27 am-10:43 pm

1 stop12h 16m

San Juan Luis Munoz Marin Intl

Tue 5/12

3:03 am-9:37 am

1 stop6h 34m

$194

NewarkPonce

EWR - PSE

EWRPSE

Newark

Sun 5/3

1:54 pm-10:36 am

1 stop20h 42m

Ponce Mercedita

Wed 5/6

11:14 am-10:32 am

1 stop23h 18m

$204

NewarkPonce

EWR - PSE

EWRPSE

Newark

Tue 5/5

11:30 am-10:28 am

1 stop22h 58m

Ponce Mercedita

Sat 5/9

10:02 am-10:32 am

1 stop24h 30m

$212

NewarkPonce

EWR - PSE

EWRPSE

Newark

Mon 5/4

1:54 pm-10:28 am

1 stop20h 34m

Ponce Mercedita

Fri 5/8

9:47 am-10:32 am

1 stop24h 45m

$212

NewarkPonce

EWR - PSE

EWRPSE

Newark

Thu 6/4

11:30 am-9:07 am

1 stop21h 37m

Ponce Mercedita

Tue 6/9

10:27 am-10:31 am

1 stop24h 04m

$212

NewarkPonce

EWR - PSE

EWRPSE

Newark

Sun 5/10

11:30 am-9:02 am

1 stop21h 32m

Ponce Mercedita

Wed 5/13

10:02 am-10:32 am

1 stop24h 30m

$212

NewarkPonce

EWR - PSE

EWRPSE

Newark

Tue 5/12

11:30 am-9:07 am

1 stop21h 37m

Ponce Mercedita

Fri 5/15

9:47 am-10:32 am

1 stop24h 45m

$212

NewarkPonce

EWR - PSE

EWRPSE

Newark

Fri 5/8

11:30 am-9:07 am

1 stop21h 37m

Ponce Mercedita

Tue 5/12

10:02 am-10:32 am

1 stop24h 30m

$212

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Tue 5/5

10:00 am-9:24 pm

2 stops11h 24m

San Juan Luis Munoz Marin Intl

Tue 5/19

1:00 am-12:20 pm

2 stops11h 20m

$256

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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, January is the cheapest month in which you can book a flight from New Jersey to Puerto Rico (average of $71). Flying from New Jersey to Puerto Rico in November is currently the most expensive (average of $494). 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 April 22, 2026.

A simple way to save on the total cost of your ticket is to fly from New Jersey to Puerto Rico in the morning. If you’re flexible enough to do this you can expect to save up to 20% on your trip compared to booking a flight in the afternoon.

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 April 18, 2026.

Travelers seeking maximum savings on their New Jersey to Puerto Rico flight should consider departing on Saturday evenings when fares are most often at their lowest. Monday at noon 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 April 22, 2026.

The most flights from USNJ to PR0 are scheduled on a Monday (12 on average). You will have fewer flight options on Tuesday, 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?

    Frontier, United Airlines, and Delta can get you from New Jersey to Puerto Rico in just under 4h 18m. Your travel time can differ by up to 21h 54m. 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 $53. Users have also found prices from $69 and $88 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, January is the cheapest month in which you can book a flight from New Jersey to Puerto Rico (average of $71). Flying from New Jersey to Puerto Rico in November is currently the most expensive (average of $494). 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.
Newark to Luis Munoz Marin Intl flights
John F Kennedy Intl to Santiago de los Caballeros flights
Newark to Santiago de los Caballeros flights
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O'Hare Intl to Luis Munoz Marin Intl flights
Newark to Montego Bay flights
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Tampa to Luis Munoz Marin Intl flights
Reagan-National to Luis Munoz Marin Intl flights
Hobby to Luis Munoz Marin Intl flights
LaGuardia to Punta Cana flights
Newark to Nassau flights
Dulles Intl to Punta Cana flights
John F Kennedy Intl to Kingston flights
Boston to Oranjestad flights
Atlanta to Punta Cana flights
George Bush Intcntl to Luis Munoz Marin Intl flights
LaGuardia to Santiago de los Caballeros flights
Fort Lauderdale to Luis Munoz Marin Intl flights
LaGuardia to Santo Domingo flights
Raleigh to Luis Munoz Marin Intl flights
Newark to Simpson Bay flights
Atlanta to Montego Bay flights
Miami to Luis Munoz Marin Intl flights
John F Kennedy Intl to Nassau flights
LaGuardia to Montego Bay flights
Dallas/Fort Worth to Punta Cana flights
Boston to Punta Cana flights
Orlando to Punta Cana flights
Baltimore to Punta Cana flights
John F Kennedy Intl to Port of Spain flights
O'Hare Intl to Punta Cana flights

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 April 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$95Average$296FlexibilityNo cancel feeOn-time62%
DeltaCheapest$108Average$331FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$132Average$297FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$135Average$381FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$161Average$424FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$195Average$437FlexibilityNo cancel feeOn-time69%

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