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$70+ 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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — EWR
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheapflights Tip: The best prices from San Juan to Newark are usually found in January or February, booked 81 days in advance, depart on a Friday or Thursday 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 March 28, 2025.

Round-trip from

$134
(eDestinos)

One-way from

$70
(eDestinos)

Popular in

June

Cheapest in

January

Average price

$221
From San Juan to Newark
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One-way flight from San Juan to Newark
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Highest demand for flights based on searches. 10% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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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 March 28, 2025.

This eDestinos deal was found by Cheapflights users on 3/27. 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.
Thu 5/86:15 amSJU - EWR
Nonstop4h 07mFrontier
Tue 5/135:59 amEWR - SJU
Nonstop4h 00mFrontier
Deal found 3/27$134
This eDestinos deal was found by Cheapflights users on 3/27. 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 4/235:10 pmSJU - EWR
1 stop15h 39mSpirit Airlines
Sun 4/272:55 pmEWR - SJU
1 stop17h 31mSpirit Airlines
Deal found 3/27$141
This Booking.com deal was found by Cheapflights users on 3/27. 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.
Thu 5/88:57 pmSJU - EWR
1 stop13h 06mMultiple Airlines
Sun 5/185:59 amEWR - SJU
Nonstop4h 00mMultiple Airlines
Deal found 3/27$153
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Thu 5/11:05 amSJU - EWR
Nonstop4h 09mUnited Airlines
Mon 5/57:55 amEWR - SJU
Nonstop4h 02mUnited Airlines
Deal found 3/27$186
This Delta deal was found by Cheapflights users on 3/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/36:15 amSJU - EWR
1 stop10h 36mDelta
Mon 4/74:05 pmEWR - SJU
1 stop7h 09mDelta
Deal found 3/27$205
This JetBlue deal was found by Cheapflights users on 3/27. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/233:00 pmSJU - EWR
Nonstop4h 15mJetBlue
Mon 10/278:05 amEWR - SJU
Nonstop3h 55mJetBlue
Deal found 3/27$218

Cheapflights Fare Finder

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 March 28, 2025.
Use the filters below to find and compare flights from San Juan to Newark Airport that are best for you.

Fly from

San Juan

Fly to

Newark

Route

Depart

Return

Price

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Thu 5/8

6:15 am-10:22 am

Nonstop4h 07m

Newark

Tue 5/13

5:59 am-9:59 am

Nonstop4h 00m

$134

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Wed 4/23

5:10 pm-8:49 am

1 stop15h 39m

Newark

Sun 4/27

2:55 pm-8:26 am

1 stop17h 31m

$141

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Thu 5/8

8:57 pm-10:03 am

1 stop13h 06m

Newark

Sun 5/18

5:59 am-9:59 am

Nonstop4h 00m

$153

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Thu 5/1

1:05 am-5:14 am

Nonstop4h 09m

Newark

Mon 5/5

7:55 am-11:57 am

Nonstop4h 02m

$186

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Thu 5/8

10:40 pm-2:46 am

Nonstop4h 06m

Newark

Mon 5/12

2:56 pm-9:30 pm

1 stop6h 34m

$267

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Thu 5/15

9:30 pm-1:37 am

Nonstop4h 07m

$70

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Tue 4/29

7:00 pm-5:00 pm

1 stop22h 00m

$93

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Fri 4/4

6:05 am-6:59 pm

1 stop12h 54m

$98

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Thu 4/3

6:15 am-4:51 pm

1 stop10h 36m

$103

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Fri 4/11

1:05 am-5:14 am

Nonstop4h 09m

$108

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 11 results
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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.

Cheapflights Insights

Everything you need to know about your flight from San Juan to Newark Airport

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 March 21, 2025.

Booking 24 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 March 28, 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 71% 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 Thursday 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.

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 March 28, 2025.
Read through reviews of airlines operating flights from San Juan to New York, such as Delta, United Airlines and JetBlue. 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
7,896 reviews

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

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
7,896 reviews
Delta
8.0
Very good
7,896 reviews

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

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
8,603 reviews
Delta
8.0
Very good
7,896 reviews

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

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
7.3
Good
2,923 reviews
Delta
8.0
Very good
7,896 reviews

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

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
7,896 reviews

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

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
7,881 reviews
Delta
8.0
Very good
7,896 reviews

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

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 $134. Other airlines that can offer you cheap pricing are Spirit Airlines, from $141, and United Airlines, from $186. Frontier is priced at 39% 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?

    $70 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 $93 and $98, respectively.

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

    Consider Air Canada (82%), United Airlines (82%) or EL AL (74%) 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 $729 for a flight from San Juan to Newark Airport. The cheapest flight overall is $44 while the most popular route, (San Juan Luis Munoz Marin Intl - Newark) is currently priced at $141.

  • 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
Staten Island
Elizabeth
Yonkers
Secaucus
Ronkonkoma
Parsippany
East Rutherford
Tannersville
Stamford
East Brunswick
Absecon
Carteret
Carle Place
Fairfield
Mount Laurel
North Bergen
Saddle Brook

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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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$89Average$190FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$94Average$210FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$130Average$310FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$188Average$360FlexibilityNo cancel feeOn-time69%
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