$122 Find Cheap Flights from Newark Liberty Airport to Puerto Rico

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Newark to Puerto Rico departing on 7/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Cheap Flights from Newark to Puerto Rico

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Aguadilla
Aguadilla1 stop$359
Ponce
Ponce1 stop$336
Culebra
Culebra1 stop$590
Mayagüez
Mayagüez1 stop$514
Aguadilla
Aguadilla1 stop$359
Ponce
Ponce1 stop$336
Culebra
Culebra1 stop$590
Mayagüez
Mayagüez1 stop$514

Book Cheap Newark to Puerto Rico Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Newark to Puerto Rico that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Newark to Puerto Rico

sam., juil. 11 - mer., juil. 15
JetBlue Logo
9:55 pm - 1:59 am
EWR
-
SJU
4h 04mnonstop
JetBlue Logo
4:56 pm - 9:00 pm
SJU
-
EWR
4h 04mnonstop
$262JetBlue
lun., juil. 20 - jeu., août 6
United Airlines Logo
7:45 pm - 11:50 pm
EWR
-
SJU
4h 05mnonstop
United Airlines Logo
1:00 am - 5:10 am
SJU
-
EWR
4h 10mnonstop
$267United Airlines
sam., juil. 11 - sam., juil. 18
JetBlue Logo
9:55 pm - 1:59 am
EWR
-
SJU
4h 04mnonstop
JetBlue Logo
6:09 pm - 10:11 pm
SJU
-
EWR
4h 02mnonstop
$269JetBlue
lun., juil. 20 - ven., juil. 24
United Airlines Logo
7:45 pm - 11:50 pm
EWR
-
SJU
4h 05mnonstop
United Airlines Logo
1:00 am - 5:10 am
SJU
-
EWR
4h 10mnonstop
$277United Airlines
jeu., août 27 - dim., sept. 6
United Airlines Logo
7:47 pm - 11:50 pm
EWR
-
SJU
4h 03mnonstop
United Airlines Logo
1:00 am - 5:04 am
SJU
-
EWR
4h 04mnonstop
$280United Airlines
sam., juin 27 - sam., juil. 4
JetBlue Logo
10:25 pm - 2:28 am
EWR
-
SJU
4h 03mnonstop
JetBlue Logo
4:55 pm - 8:59 pm
SJU
-
EWR
4h 04mnonstop
$282JetBlue
sam., juil. 18 - jeu., août 6
JetBlue Logo
9:55 pm - 1:59 am
EWR
-
SJU
4h 04mnonstop
JetBlue Logo
6:30 pm - 10:33 pm
SJU
-
EWR
4h 03mnonstop
$287JetBlue
lun., août 31 - jeu., sept. 3
United Airlines Logo
8:00 am - 11:57 am
EWR
-
SJU
3h 57mnonstop
United Airlines Logo
2:55 pm - 7:02 pm
SJU
-
EWR
4h 07mnonstop
$288United Airlines
mer., août 26 - mer., sept. 2
Frontier Logo
11:30 am - 9:52 am
EWR
-
PSE
22h 22m
1 stop
Frontier Logo
10:37 am - 10:31 am
PSE
-
EWR
23h 54m
1 stop
$336Frontier
mer., sept. 23 - dim., sept. 27
Frontier Logo
11:30 am - 9:03 am
EWR
-
PSE
21h 33m
1 stop
Frontier Logo
9:58 am - 10:27 am
PSE
-
EWR
24h 29m
1 stop
$356Frontier
Booking Insights

KAYAK's insights & trends for Newark to Puerto Rico flights

Get data-powered insights and trends into flights from Newark to Puerto Rico to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Newark Airport to Puerto Rico flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Puerto Rico from Newark Airport found in the last 5 days was to San Juan, at $289 round-trip. The most popular route is from Newark Airport (EWR) to San Juan Luis Munoz Marin Intl Airport (SJU), and the cheapest round-trip airline ticket found on this route in the last 5 days was $289.

What is the cheapest time of day to fly to Puerto Rico?

The average price for all round-trip flights from Newark Airport to Puerto Rico depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Puerto Rico is generally at night, when round-trip flights cost $317 on average. Morning departures are around 1% more expensive than evening flights, on average. The most expensive time of day to fly to Puerto Rico is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $399.

Can I save money by flying with a layover from Newark Airport to Puerto Rico?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $502, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Newark Airport to Puerto Rico?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Newark Airport to Puerto Rico, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Newark Airport to Puerto Rico is September, when tickets cost $242 (return) on average. On the other hand, the most expensive months are July and August, when the average cost of round-trip tickets is $456 and $452 respectively.

What’s the cheapest day of the week to fly from Newark Liberty Airport to Puerto Rico?

The average price of all round-trip flights from Newark Airport to Puerto Rico clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Puerto Rico on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Newark Liberty Airport to Puerto Rico. For your return ticket, we recommend flying on a Friday and avoiding Sundays for the best deals.

How far in advance should I book a flight from Newark Airport to Puerto Rico?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Newark Airport to Puerto Rico, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Newark Airport to Puerto Rico, you should book around 2 weeks before departure, which saves you about 18% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Good to know

Low seasonOctober
Cheapest flight$122
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 26% increase in price.
Flight from Newark Liberty Airport to San Juan Airport

FAQs - booking Puerto Rico flights

  • Are there nonstop flights from Newark to Puerto Rico?

    Yes, you can book nonstop flights to Puerto Rico from Newark with several airlines. Most nonstop flights from EWR head into San Juan Airport (SJU), with only a few heading to Rafael Hernandez Airport (BQN). Nonstop flights to SJU take approximately 4h. Direct flight providers for the EWR-SJU route include United Airlines, Frontier Airlines, JetBlue, and Spirit Airlines. Only United Airlines operates direct flights from Newark to BQN, with a flight duration of about 4h.

  • How do I get to Newark Airport for my flight to Puerto Rico?

    You will have plenty of transportation options for getting to EWR. If you’re in New York City, head to Penn Station and take an Amtrak train to Newark Airport station, where you will use an AirTrain to connect to the airport. If you’re departing from Newark, take the NJ Transit to Newark Airport station, then use the AirTrain to connect to the airport. The AirTrain is an easy and fast way of getting to the airport since it is free and operates 24/7, with a train leaving every 15 minutes. The AirTrain will take you to all the different terminals of the airport.

  • Which airport should I fly into in Puerto Rico from Newark?

    San Juan Airport is the most convenient airport to fly into in Puerto Rico. Located in the capital city of San Juan, it is the largest and busiest airport in the country, receiving a majority of the international flights to Puerto Rico. All flights to SJU are nonstop flights, reducing your flight duration from Newark. Furthermore, multiple airlines offer flights to SJU from Newark, giving you a variety of travel options. SJU also has important amenities like car rental agencies, airport lounges, restaurants and bars, and duty-free shopping outlets.

  • Can I get car rentals at airports in Puerto Rico?

    Yes, airports in Puerto Rico have rental car providers for travelers who wish to drive in Puerto Rico. Various rental car provider options are available at SJU, with over a dozen agencies available at the airport. The most popular companies include Avis, Budget, Hertz, Enterprise, Alamo, and National. Car rental prices are competitive, so be sure to stick within your budget. You can find these car rental companies on the first floor of the multistory parking garage.

  • How does KAYAK find such low prices on flights from Newark Liberty Airport to Puerto Rico?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Newark Liberty Airport to Puerto Rico.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Newark Liberty Airport to Puerto Rico?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Newark Liberty Airport to Puerto Rico is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Newark Liberty Airport to Puerto Rico?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Newark Liberty Airport to Puerto Rico with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Newark Liberty Airport to Puerto Rico?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Newark Liberty Airport to Puerto Rico up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Puerto Rico

  • Looking for a cheap flight? 25% of our users found tickets from Newark Liberty Airport to the following destinations at these prices or less: San Juan $202 one-way - $387 round-trip
  • Newark Liberty International Airport (EWR) is the only airport providing flights to Puerto Rico from Newark. The airport has three terminals; Terminal B serves flights to Puerto Rico.
  • Unwind before your flight to Puerto Rico with a relaxing massage at Terminal C in EWR. Terminals A and C also have relaxing lounges that offer food and drinks.
  • All EWR terminals have a broad range of restaurants, cafes, and bars where you can wine and dine before your flight to Puerto Rico.
  • Travelers to Puerto Rico will be subjected to a biometric facial comparison process when their plane lands. This is now a legal requirement necessary to verify your identity.
  • US travelers only need a passport or a valid form of government-issued photo ID to enter Puerto Rico. The passport should have at least six months remaining validity from the date of entry.

Reviews of the top 5 airlines serving from Newark to Puerto Rico

 
Need help choosing which airline to fly with from Newark to Puerto Rico? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8395 reviews
7.8Entertainment
7.8Comfort
8.1Boarding
7.2Food
8.5Crew
Airline reviews

On time! There were plenty of airport employees who were able to keep us moving in the right direction. The crew on the plane were professional.

8.0 ExcellentAnonymous, Jun 2026
JFK - ATL
Read more Delta reviews

On time! There were plenty of airport employees who were able to keep us moving in the right direction. The crew on the plane were professional.

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

My flight yesterday evening was delayed 3.5 hours with no water or food service. Poor experience

Transparency from pilots, quick boarding and exiting the plane, staff greeted to each and everyone,

WiFi didn’t work most of the time. The usb chargers would work only occasionally for 5 mins and wouldn’t charge after that. Had to keep trying repeatedly at each of the seats in the row.

The crew bent over backwards to thank us for flying and make us comfortable. The food service was quick and efficient. The Captain communicated and said goodbye and thank you as we departed. They really stood out!

Flight delayed. Air broken. Cabin was hot enough to pass out. Delta shuttle’s becoming worse and worse.

my mom urmila patel needed a wheelchair which was not available on the curbside. she needed to walk almost 50 meters inside (at the risk of falling) and then had to wait in line to get a wheelchair (this is not ok). Once obtained she had to seat in it for 30-45 minutes for someone to take her in thru the checkin process (which was fairly smooth and easy). the lady who helped her with her checkin process was very courteous and helpful

I'm a United 1K member and have ben for 10 years. The gate agent had no control over the boarding process and had us passengers queued for hours as delays were announced. On the plane, the overhead air nozzle was broken so col over was powering through on me and the passenger next to me. Not a great experience for a million miler on United. Feel free to contact me. Josh Smigel - DM426089

Everything was the best it could be. Crew found me with pre- ordered food. Excellent experience!

Improve the food offerings and cabin seating. My wife would prefer to fly another airline, even with a connection for a more comfortable trip. A 737-8 should not be scheduled for a 6 hour segment, which turned into 7.5 hours due to the origin ground delay.

As I wrote earlier, poor planning and/or communication. At least twice, we were told that we would be boarding in less than ten minutes, only to have the flight again delayed at least another hour.

Cree was organized and pleasant. Plane had good seating but as it’s a shuttle toilets hadn’t been thoroughly cleaned (eg. bins too full)

All good flight was 35 minutes early when arriving in Edinburgh

Flight left on time, arrived early, pleasant staff provided water, coffee, etc. access to bathrooms was reasonable and were well maintained. blankets were available, lots of entertainment options. LUGGAGE SERVICE WAS GREAT. I got my one checked bag quickly and was able to make a bus connection for a 2 hour bus ride saving me from waiting another 1.5 hours.

They promise free wi-fi prior to boarding and then once on board you are informed you have to purchase wifi even after being a mileagePlus member.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

Leave on time. We waited on the plane for hour hours and it was hot and smelly

The flight attendant on my side of business class seemed like a novice and did not provide good service. Otherwise the flight was good and the entertainment system was very good. No free WiFi.

Flying in the United States with the major airlines has become so underwhelming. A 2-3hr flight in most other parts of the world with the major carriers of the area comes with newer, CLEANER aircraft and significantly better in flight service in terms of both staff attitude and a actual meal service.

I am writing to share detailed feedback regarding my recent journey with American Airlines on the New York (JFK) to New Delhi (DEL) sector, which was ultimately diverted to Jaipur (JAI) due to weather conditions. At the outset, I would like to acknowledge that this was a full long-haul flight of approximately 14–15 hours, and while the journey fulfilled its primary transport objective, several aspects of the experience warrant both recognition and constructive feedback. 1. Cabin Crew Conduct and Service Consistency While the majority of the cabin crew maintained a polite and professional demeanor, one flight attendant’s conduct was notably inconsistent with expected service standards. The tone was often directive and lacked the warmth and guest-centric engagement typically associated with long-haul service. This created a perceptible imbalance in the cabin experience. Although other crew members acknowledged and apologized for the behavior, it highlighted a gap in service standardization and supervisory oversight. 2. Inflight Experience (IFE & Comfort) The inflight entertainment system was unreliable, with content failing to load consistently throughout the journey. Seating comfort in economy class was below expectations when compared with other international long-haul carriers. Cabin environment management at times felt unsettled, with noticeable noise and movement in the aisles. 3. Disruption Handling and Communication (DEL Diversion to JAI) The diversion to Jaipur due to weather was understandably beyond the airline’s control. However, the handling of post-diversion communication and guest management was an area of concern: Information during and after the diversion was fragmented and lacked clarity Limited guidance was provided upon disembarkation regarding next steps (transport, accommodation, onward travel) Ground coordination appeared inconsistent, with hotel partners and passengers receiving incomplete or delayed updates Communication the following morning remained unclear, including last-minute changes to transfer timings This resulted in avoidable uncertainty during a critical disruption phase. 4. Positive Acknowledgment – Ground Recovery Arrangements It is important to recognize that despite the initial communication gaps, the overall recovery framework was eventually well executed: Hotel accommodation was arranged efficiently Meal vouchers were provided appropriately Transfers between airport and hotel were organized in a structured manner Given the sudden and large-scale disruption, these arrangements were commendable and reflect the airline’s ability to operationally recover once systems were in place. 5. Recommendations for Improvement In the interest of strengthening the overall customer experience, I would respectfully propose the following: Service Delivery Reinforce consistent cabin crew service standards, particularly for long-haul sectors Enhance supervisory presence to address outlier behaviors in real time Inflight Product Improve reliability of inflight entertainment systems Reassess economy seating comfort for ultra-long-haul routes Disruption Management Establish a more visible “Care & Coordination Team” during irregular operations Ensure clear, centralized communication (single source of truth) for passengers and ground partners Provide structured briefing points to hotel and transport vendors to avoid information gaps Introduce proactive guest engagement (clear next steps, timelines, reassurance) Closing Reflection: While the journey was impacted by both controllable and uncontrollable factors, the overall experience would have been significantly enhanced through greater consistency in service delivery and more structured communication during disruption. I appreciate the efforts made by the broader team in arranging accommodation and onward logistics under challenging circumstances. With improved coordination and alignment, the experience can be elevated to match the expectations of a global long-haul carrier. Thank you for your attention to this feedback. I trust it will be received constructively and contribute to ongoing service improvement. Warm regards, Soosnata Chowdhury Convert effective for airlines) Or tailor tone

Wifi was spotty. Tray table was very dirty when I sat down.

Flight was extremely hot and they made us check our bags when the space was nowhere near full

Same plane as RDU to LGA — internet not working. Pilot issue of some sort at end of prior flight - I was on same plane for my connection. Late/delayed —

For an international flight the seats were smaller than most flight I have been on in economy. I don’t know the size of the seats or perhaps it was the size of the seat dividers that made the seats feel smaller and little amount of space to even turn your body if you needed to

My flight from LGA was cancelled and my rebooked flight from JFK was delayed numerous times. I will now be getting home after 2am.

Flight was delayed half hour before boarding, but when I checked flight aware the plane that would Pick us up had a delay of more than an hour. AA should let us know in advance to avoid waiting several hours in the airport

Nice plane, clean, wifi available and movies. All the flight attendants were courteous.

First the flt was delayed over 2 hrs bc of plane mechanics that should have been handled better! No text or email was sent so only found out at the airport so there we sat for 5 hours! THATS RIDICULOUS! The gate area was filthy! No agents showed up till hr before so no additional info was given-waited online for 15 mins while the gate agent chatted and got together then given last seat in back of plane!! No priority for senior or anything-took attendants over 2hrs to serve drinks and snack-WHY are they not served together? By time snack came needed another drink! Worst service in my life!

All the TV screens in my rows was non functional . The map shown for an international route was antiqued..

Flight did not have onboard charging and TV screen flickering.

Boarding process was terrible. No assigned seat until the gate, then a long line to get seat assignment.

The space between seat rows seemed to be larger than other airlines. I didn’t check their food or entertainment since I slept most of the way. They do seem to have a lot of options for purchase though.

Kayak sucked. You gave me a confirmation number that was not useable by the jet blue system. Nor did you send any check in emails. I’ll not be using your site again. Nice work.

We were delayed and had to circle due to weather and had to divert for fuel. While I understand that you can’t control the weather I would have appreciated knowing that the crew wasn’t going to run out of hours and then having to spend the night in the Raleigh airport.

Automated scanning was slow and somewhat haphazard. Too many people were unfamiliar with the tech and were forced to learn on the fly. The hands off approach of the gate staff made it more uncomfortable. This needs work. Overall the flight and cabin crew were excellent.

Crew were fantastic and so catering and wonderful! Full score for the entire crew!

There weren't enough employees at check in took awhile to get bags checked. There wasn't a wheel chair for me, I was sent to someone who turns out to work for a different airline, if My flight hadn't been delayed I probably would have missed my flight as it was, by the time I arrived at my gate, they started boarding in about 15 minutes. I don't know who took me to my gate, definitely was not the normal people who take passengers to the gate. I'm guessing she may have been in a management position. I wish I knew her name, she went beyond to help me. With that said everyone was kind, and were doing the best they could. So, I choose to say it was an Adventure, stressful start, but good. In the end went well. The situation was not only difficult for passengers but the employee's.

The staff at the check in counter was so rude. Made you feel Incompetent

Frontier scheduled a 40 minute connection in DEN. What they failed to mention was that they “close the doors” 20 mins prior to departure, which means you only have 20 mins. Not enough time. Possibly against DOT regulations. Filing complaint.

Flight was scheduled at 9:40pm. Got delayed to 10 am, the next day. crazy

The bag check, flight check-in, and onboard experience convinced my wife and me that we will actively go out of our way to avoid flying Frontier Airlines in the future. At bag check, we were informed that check-in could only be completed via the Frontier mobile app. Unfortunately, the app was extremely frustrating—sending us through repetitive, confusing loops that repeatedly forced us to decline add-on services with nearly every click. While most airline apps upsell, this one felt intentionally exhausting. As the process dragged on, we became genuinely concerned that my phone battery would die before check-in could be completed. We approached the bag check staff—who were standing together talking—and explained both our frustration and our predicament. They laughed. Later, my wife described the interaction as “gaslighting,” which felt accurate. We were then informed it would cost $25 per person simply to have our boarding passes printed. From that point forward, the tone of the experience was consistently hostile. The bag check employees were condescending and combative, behaving more like bullies than customer service staff. Unfortunately, that same attitude continued onboard. One flight attendant argued with me when I attempted to stow my backpack in the overhead bin. I explained that we had each paid $75 to check our bags specifically so we would not need to use carry-on space and could have adequate legroom. She demanded to see my ticket, pointed out that it said “no carry-on”—which I acknowledged—and I reiterated that this was precisely why we paid to check our bags. Her response was, “I don’t make the rules.” She then walked away, but not before asking if I “truly wanted to fly back to Chicago today?”—an unnecessary and unmistakable threat. It is also worth noting that despite booking our tickets together in the same transaction, we were not seated together. Upon our return to Chicago—where we could once again sit together—we compared onboard experiences. We both remarked on how unhappy the flight attendants appeared and how each of us was separately asked whether we would like to purchase a beverage. We declined. At no point was water mentioned as an option, leaving us with the clear impression that even water came at a cost—or that complimentary water, if available at all, was deliberately left unmentioned. Overall, the experience was shocking and deeply disappointing, but it was also a profound learning experience—one we will not forget and will not repeat. -Steve

Plane was hot and miserable and the crew was rude!

12 hour delay required getting on and off plane 3 times - would have at least liked to have been offered a snack or drink

They didn’t offer a water, even after I asked

They switched our terminal 3 times and we were delayed for four plus hours!!!

It was an early flight and most people napped/slept and the crew let us which was nice.

Everything you need to know for your flight from Newark to Puerto Rico

Information on your arrival and departure airports