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$84+ Cheap flights from San Juan to New Jersey

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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — EWR
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from San Juan to New Jersey

Keep the following information in mind while searching for San Juan to New Jersey flight deals. Data was last updated September 16, 2025.

Round-trip from

$114
(SmartFares)

One-way from

$84
(Cheapflightsfares)

Popular in

August

Cheapest in

February

Average price

$216
From San Juan to New Jersey
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One-way flight from San Juan to New Jersey
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from San Juan to New Jersey

Cheapest flights from San Juan to New Jersey
Explore the most affordable flight options available from San Juan to New Jersey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This SmartFares deal was found by Cheapflights users on 9/13. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/246:22 amSJU - JFK
Nonstop4h 03mFrontier
Mon 10/2711:30 amJFK - SJU
Nonstop3h 54mFrontier
Deal found 9/13$114
This Frontier deal was found by Cheapflights users on 9/15. 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 10/69:26 pmSJU - JFK
Nonstop3h 59mFrontier
Tue 10/711:30 amJFK - SJU
Nonstop3h 54mFrontier
Deal found 9/15$115
This eDestinos deal was found by Cheapflights users on 9/14. 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.
Sat 9/274:51 pmSJU - EWR
Nonstop4h 11mFrontier
Sat 10/410:00 pmEWR - SJU
Nonstop3h 58mFrontier
Deal found 9/14$117
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 10/24:51 pmSJU - EWR
Nonstop4h 11mFrontier
Mon 10/610:00 pmEWR - SJU
Nonstop3h 58mFrontier
Deal found 9/14$119
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 10/236:22 amSJU - JFK
Nonstop4h 03mFrontier
Mon 10/2711:30 amJFK - SJU
Nonstop3h 54mFrontier
Deal found 9/14$119
This Frontier deal was found by Cheapflights users on 9/14. 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.
Sat 9/204:51 pmSJU - EWR
Nonstop4h 11mFrontier
Wed 10/110:00 pmEWR - SJU
Nonstop3h 58mFrontier
Deal found 9/14$120
This Priceline deal was found by Cheapflights users on 9/14. 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.
Wed 10/19:26 pmSJU - JFK
Nonstop3h 59mFrontier
Sun 10/56:00 amJFK - SJU
Nonstop3h 56mFrontier
Deal found 9/14$120
This Frontier deal was found by Cheapflights users on 9/14. 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 10/14:51 pmSJU - EWR
Nonstop4h 11mFrontier
Sat 10/1810:00 pmEWR - SJU
Nonstop4h 02mFrontier
Deal found 9/14$121
This Frontier deal was found by Cheapflights users on 9/14. 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 10/19:26 pmSJU - JFK
Nonstop3h 59mFrontier
Sat 10/1811:30 amJFK - SJU
Nonstop3h 54mFrontier
Deal found 9/14$121
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 9/279:26 pmSJU - JFK
Nonstop3h 59mFrontier
Sun 9/286:00 amJFK - SJU
Nonstop3h 56mFrontier
Deal found 9/15$122
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 9/264:51 pmSJU - EWR
Nonstop4h 11mFrontier
Wed 10/1510:00 pmEWR - SJU
Nonstop4h 02mFrontier
Deal found 9/14$123
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 9/279:26 pmSJU - JFK
Nonstop3h 59mFrontier
Tue 9/306:00 amJFK - SJU
Nonstop3h 56mFrontier
Deal found 9/13$123

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Juan to New Jersey 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 September 16, 2025.
Use the filters below to find and compare flights from San Juan to New Jersey that are best for you.

Fly from

San Juan

Fly to

New Jersey

Route

Depart

Return

Price

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Mon 10/27

1:05 am-5:24 am

Nonstop4h 19m

Newark

Tue 10/28

7:55 am-11:49 am

Nonstop3h 54m

$191

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Fri 11/21

6:50 am-10:03 am

Nonstop4h 13m

Newark

Sun 11/23

11:00 am-3:54 pm

Nonstop3h 54m

$196

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Fri 11/21

3:50 pm-7:06 pm

Nonstop4h 16m

Newark

Sun 11/30

10:00 pm-2:56 am

Nonstop3h 56m

$196

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Wed 10/22

1:05 am-5:15 am

Nonstop4h 10m

Newark

Tue 10/28

9:43 am-1:40 pm

Nonstop3h 57m

$196

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Wed 10/29

1:05 am-5:24 am

Nonstop4h 19m

Newark

Sat 11/8

7:37 pm-12:36 am

Nonstop3h 59m

$196

San JuanNew York

SJU - JFK

SJUJFK

San Juan Luis Munoz Marin Intl

Mon 10/6

3:03 am-7:00 am

Nonstop3h 57m

New York John F Kennedy Intl

Wed 10/8

11:00 am-2:54 pm

Nonstop3h 54m

$196

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Wed 10/1

1:05 am-5:15 am

Nonstop4h 10m

Newark

Mon 10/6

7:55 am-12:00 pm

Nonstop4h 05m

$201

San JuanAtlantic City

SJU - ACY

SJUACY

San Juan Luis Munoz Marin Intl

Wed 10/1

6:44 am-4:22 pm

1 stop9h 38m

Atlantic City

Tue 10/7

11:14 am-1:44 am

1 stop14h 30m

$203

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Thu 9/25

1:05 am-5:15 am

Nonstop4h 10m

Newark

Tue 9/30

9:44 am-1:45 pm

Nonstop4h 01m

$206

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Thu 10/23

1:05 am-5:15 am

Nonstop4h 10m

Newark

Sun 10/26

6:00 am-12:17 pm

1 stop6h 17m

$211

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

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

Have a flexible travel schedule? Discover the best time to fly to New Jersey from San Juan 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 San Juan to New Jersey

What is the cheapest month to book a flight from San Juan to New Jersey?

Currently, January is the cheapest month in which you can book a flight from San Juan to New Jersey (average of $228). Flying from San Juan to New Jersey in June is currently the most expensive (average of $301). 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 SJU to NJ?

Find hourly flight availability from San Juan to New Jersey. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

When flying from San Juan to New Jersey, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from San Juan to New Jersey

Explore weekly flight availability from San Juan to New Jersey. 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 September 16, 2025.

The most flights from PR1 to USNJ are scheduled on a Monday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).

Reviews of airlines servicing New Jersey

Get insights into the airlines that provide service to New Jersey. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New Jersey. Reviews last updated September 16, 2025.
Read through reviews of airlines operating flights from San Juan to New Jersey, such as United Airlines, JetBlue, and Spirit Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,924 reviews

Comfort

7.3

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
8,924 reviews
United Airlines
7.4
Good
8,924 reviews

Comfort

7.3

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
JetBlue
7.2
Good
2,914 reviews
United Airlines
7.4
Good
8,924 reviews

Comfort

7.3

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Spirit Airlines
6.3
Okay
8,019 reviews
United Airlines
7.4
Good
8,924 reviews

Comfort

7.3

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Frontier
5.8
Fair
3,174 reviews
United Airlines
7.4
Good
8,924 reviews

Comfort

7.3

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

Find useful and relevant information for your journey from San Juan to New Jersey. 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 San Juan to New Jersey?

    There are many flights that can get you from San Juan to New Jersey in 4h 13m. Fly via United Airlines, JetBlue, or Spirit Airlines to get the fastest option. Airlines will cover a distance of 1611 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from San Juan to New Jersey one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $94. JetBlue flights start at $98 while deals on United Airlines start at $98 one-way.

  • What are the most popular routes from San Juan to New Jersey?

    The most popular flight routes from San Juan to New Jersey are San Juan Luis Munoz Marin Intl - New York John F Kennedy Intl, San Juan Luis Munoz Marin Intl - Newark and San Juan Luis Munoz Marin Intl - New York LaGuardia.

  • What are the most reliable airlines from San Juan to New Jersey?

    The top 3 most reliable airlines when flying from San Juan to New Jersey are TAP AIR PORTUGAL (82%), EL AL (81%) and JetBlue (71%).

  • What are the cheapest flights from San Juan to New Jersey?

    Looking at all options, your cheapest flight can be booked for $92. While the most popular route (San Juan Luis Munoz Marin Intl - New York John F Kennedy Intl) can be booked for $120 on average, our data indicates $976 when flying from San Juan to New Jersey.

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

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

  • How can I find direct flights from San Juan to New Jersey?

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

  • Can I find deals for business class flights from San Juan to New Jersey?

    Yes. Cheapflights offers flight deals from San Juan to New Jersey 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 San Juan to New Jersey?

    Currently, January is the cheapest month in which you can book a flight from San Juan to New Jersey (average of $228). Flying from San Juan to New Jersey in June is currently the most expensive (average of $301). 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

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Alternative routes for San Juan to New Jersey

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from San Juan to New Jersey

Discover the top 4 airlines that operate flights from San Juan to New Jersey. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$88Average$187FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$107Average$229FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$116Average$300FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$183Average$327FlexibilityNo cancel feeOn-time69%

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