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$79+ 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — EWR
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
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 74 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 julio 3, 2025.

Round-trip from

$133
(eDestinos)

One-way from

$79
(Frontier)

Popular in

July

Cheapest in

January

Average price

$264
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. 18% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in July 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 julio 3, 2025.

This eDestinos deal was found by Cheapflights users on 7/2. 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.
vie. 7/1111:59 pmSJU - EWR
Nonstop4h 12mSpirit Airlines
lun. 7/147:00 pmEWR - SJU
Nonstop4h 00mSpirit Airlines
Deal found 7/2$133
This Kiwi.com deal was found by Cheapflights users on 7/2. 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.
jue. 7/1011:59 pmSJU - EWR
Nonstop4h 12mMultiple Airlines
lun. 7/1410:00 pmEWR - SJU
Nonstop4h 03mMultiple Airlines
Deal found 7/2$146
This Cheapflightsfares deal was found by Cheapflights users on 7/3. 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.
jue. 9/114:51 pmSJU - EWR
Nonstop4h 11mFrontier
dom. 9/1410:00 pmEWR - SJU
Nonstop3h 58mFrontier
Deal found 7/3$150
This American Airlines deal was found by Cheapflights users on 7/3. 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.
mié. 7/912:59 amSJU - EWR
1 stop10h 38mAmerican Airlines
dom. 7/135:29 amEWR - SJU
1 stop17h 56mAmerican Airlines
Deal found 7/3$175

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 julio 3, 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

vie. 7/11

11:59 pm-4:11 am

Nonstop4h 12m

Newark

lun. 7/14

7:00 pm-11:00 pm

Nonstop4h 00m

$133

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

jue. 7/10

11:59 pm-4:11 am

Nonstop4h 12m

Newark

lun. 7/14

10:00 pm-2:03 am

Nonstop4h 03m

$146

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

jue. 9/11

4:51 pm-9:02 pm

Nonstop4h 11m

Newark

dom. 9/14

10:00 pm-1:58 am

Nonstop3h 58m

$150

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

mié. 7/9

12:59 am-11:37 am

1 stop10h 38m

Newark

dom. 7/13

5:29 am-11:25 pm

1 stop17h 56m

$175

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

mié. 9/10

4:51 pm-9:02 pm

Nonstop4h 11m

$80

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

mié. 7/16

9:59 pm-1:58 am

Nonstop3h 59m

$83

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

mar. 7/15

4:50 pm-12:57 am

1 stop8h 07m

$88

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

mar. 7/15

1:37 am-10:48 am

1 stop9h 11m

$92

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

mar. 7/8

1:10 am-5:19 am

Nonstop4h 09m

$113

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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.

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 June 27, 2025.

Booking 74 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 $304). 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 julio 3, 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 69% 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 afternoons when fares are most often at their lowest. Sunday 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 julio 3, 2025.

The most flights from PR1 to EWR are scheduled on a Monday (14 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (8 on average).

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 julio 3, 2025.
See what other customers who have flown with Delta, United Airlines, and JetBlue from San Juan to Newark Airport have to say. 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
7,982 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

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
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

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
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

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
2,916 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

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
7,982 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

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
8,086 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

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 $133. Other airlines that can offer you cheap pricing are Frontier, from $150, and American Airlines, from $175. Spirit Airlines is priced at 36% 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?

    $79 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on JetBlue and American Airlines, with prices starting from $83 and $88, respectively.

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

    Consider TAP AIR PORTUGAL (95%), EL AL (85%) or JetBlue (81%) 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 $1,448 for a flight from San Juan to Newark Airport. The cheapest flight overall is $79 while the most popular route, (San Juan Luis Munoz Marin Intl - Newark) is currently priced at $124.

  • 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 $304). 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
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Elizabeth
East Rutherford
Ronkonkoma
Yonkers
Parsippany
North Bergen
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Stamford
Mahwah
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Paterson
Fort Lee
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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 julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$89Average$187FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$104Average$196FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$127Average$306FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$186Average$343FlexibilityNo cancel feeOn-time69%

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