HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Newark

$44+ Cheap flights from San Juan to Newark (EWR)

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — EWR
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Juan to Newark with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from San Juan to Newark are usually found in January or February, booked 56 days in advance, depart on a Friday or Saturday and return on a Tuesday

Cheap flight deals from San Juan to Newark

Discover tips and strategies to find the most affordable flight options for your journey from San Juan (PR1) to Newark (EWR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 20, 2025.

Round-trip from

$85
(Cheapflightsfares)

One-way from

$44
(Cheapflightsfares)

Popular in

June

Cheapest in

January

Average price

$172
From San Juan to Newark
Search Deals
One-way flight from San Juan to Newark
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from San Juan to Newark

Cheapest flights from San Juan to Newark
Explore the most affordable flight options available from San Juan to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This eDestinos deal was found by Cheapflights users on 2/19. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/268:45 amSJU - EWR
Nonstop4h 18mFrontier
Sun 3/21:03 pmEWR - SJU
Nonstop3h 47mFrontier
Deal found 2/19$83
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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 3/185:39 pmSJU - EWR
1 stop6h 20mMultiple Airlines
Tue 3/251:03 pmEWR - SJU
Nonstop3h 47mMultiple Airlines
Deal found 2/20$95
This eDestinos deal was found by Cheapflights users on 2/20. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1812:49 pmSJU - EWR
1 stop11h 59mSpirit Airlines
Tue 3/255:30 amEWR - SJU
1 stop9h 21mSpirit Airlines
Deal found 2/20$97
This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/16:30 amSJU - EWR
1 stop10h 04mAmerican Airlines
Tue 3/44:29 pmEWR - SJU
1 stop11h 40mAmerican Airlines
Deal found 2/19$167
This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/121:05 amSJU - EWR
Nonstop4h 17mUnited Airlines
Mon 3/173:07 pmEWR - SJU
1 stop6h 15mUnited Airlines
Deal found 2/19$191

Find flights from San Juan to Newark within your budget

Customize your flight search to find flights from San Juan to Newark 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 February 20, 2025.

Fly from

San Juan

Fly to

Newark

Route

Depart

Return

Price

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Wed 4/2

9:30 pm-1:40 am

Nonstop4h 10m

Newark

Tue 4/8

6:00 am-9:50 am

Nonstop3h 50m

$85

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Wed 4/2

9:30 pm-1:40 am

Nonstop4h 10m

Newark

Tue 4/8

6:05 am-4:34 pm

1 stop10h 29m

$103

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Tue 3/11

12:49 pm-12:48 am

1 stop11h 59m

Newark

Tue 3/18

5:45 am-4:34 pm

1 stop10h 49m

$155

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Sat 3/1

6:30 am-3:34 pm

1 stop10h 04m

Newark

Tue 3/4

4:29 pm-5:09 am

1 stop11h 40m

$167

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Wed 3/12

1:05 am-5:22 am

Nonstop4h 17m

Newark

Mon 3/17

3:07 pm-9:22 pm

1 stop6h 15m

$191

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Mon 3/10

9:30 pm-1:48 am

Nonstop4h 18m

$44

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Fri 2/28

9:34 pm-9:49 am

1 stop13h 15m

$54

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Sat 3/1

6:30 am-3:34 pm

1 stop10h 04m

$84

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Thu 3/13

1:05 am-5:22 am

Nonstop4h 17m

$93

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Mon 5/5

10:37 pm-2:43 am

Nonstop4h 06m

$129

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 12 results
1
2

Best time to book a flight from San Juan to Newark

Have a flexible travel schedule? Discover the best time to fly to Newark 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.

Travel insights for flights from San Juan to Newark

Get recent, data-driven insights about flights from San Juan to Newark including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from San Juan to Newark Airport?

Use this chart to determine the optimal time to book a round-trip flight from San Juan to Newark. Price data was last updated on February 14, 2025.

Booking 56 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Juan to Newark Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from San Juan to Newark Airport?

Currently, January is the cheapest month in which you can book a flight from San Juan to Newark Airport (average of $228). Flying from San Juan to Newark Airport in June is currently the most expensive (average of $307). 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 EWR?

Find hourly flight availability from San Juan to Newark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

One of the essential ways to save on airfare from San Juan to Newark Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 70% on airfare.

What is the cheapest day to fly from San Juan to Newark Airport?

Use this chart to determine the cheapest time to fly round-trip from San Juan to Newark. Price data was last updated on December 8, 2024.

Travelers seeking maximum savings on their San Juan to Newark Airport flight should consider departing on Sunday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from San Juan to Newark Airport

Explore weekly flight availability from San Juan to Newark. 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 February 20, 2025.

The most flights from PR1 to EWR are scheduled on a Wednesday (13 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Newark by month

Plan your trip to Newark by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Newark Airport ranges from 2.9 - 4.8 inches per month. July is typically the wettest month, when rainfall can reach 4.8 in. February is typically the driest time to visit Newark Airport when rainfall is around 2.9 in.

Temperature in Newark by month

Plan your trip to Newark by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Newark Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Newark

Get insights into the airlines that provide service to Newark. 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 Newark. Reviews last updated February 20, 2025.
Read through reviews of airlines operating flights from San Juan to New York, such as Delta, JetBlue and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,227 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Delta
8.0
Very good
8,227 reviews
Delta
8.0
Very good
8,227 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

JetBlue
7.4
Good
3,071 reviews
Delta
8.0
Very good
8,227 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

United Airlines
7.4
Good
8,768 reviews
Delta
8.0
Very good
8,227 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,227 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Spirit Airlines
6.3
Okay
8,013 reviews
Delta
8.0
Very good
8,227 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from San Juan to Newark. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from San Juan to Newark Airport round-trip?

    Cheapflights users have booked flights from San Juan to Newark Airport round-trip from $85. Other airlines that can offer you cheap pricing are Spirit Airlines, from $155, and American Airlines, from $167. Frontier is priced at 62% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from San Juan to Newark Airport one-way?

    $44 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and American Airlines, with prices starting from $54 and $84, respectively.

  • What are the most reliable airlines from San Juan to Newark Airport?

    Consider Air Canada (82%), United Airlines (82%) or Frontier (68%) when booking your flight. These represent the most reliable airlines when flying from San Juan to Newark Airport.

  • What are the cheapest flights from San Juan to Newark Airport?

    On average you can expect to pay $1,011 for a flight from San Juan to Newark Airport. The cheapest flight overall is $52 while the most popular route, (San Juan Luis Munoz Marin Intl - Newark) is currently priced at $80.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Juan to Newark 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 Newark Airport?

    Currently, January is the cheapest month in which you can book a flight from San Juan to Newark Airport (average of $228). Flying from San Juan to Newark Airport in June is currently the most expensive (average of $307). 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

Traveling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Queens
Bronx
Woodbridge
Elizabeth
Staten Island
Parsippany
Yonkers
Secaucus
Absecon
East Rutherford
Ronkonkoma
Tannersville
Stamford
East Brunswick
North Bergen
Carteret
Fairfield
Mount Laurel
Saddle Brook
Paterson

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.

Top 4 airlines flying from San Juan to Newark

Discover the top 4 airlines that operate flights from San Juan to Newark. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$89Average$191FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$94Average$216FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$131Average$314FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$193Average$363FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.