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Cheap flights from Newark Airport to Puerto Rico from $68

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Newark Airport to Puerto Rico departing on 1/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Newark Airport to Puerto Rico

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
11:30 am - 4:13 pmEWR-SJU
3h 43mnonstop
Frontier Logo
7:10 am - 10:35 amSJU-EWR
4h 25mnonstop
$152Frontier
Find Deal
Tue, Jan 27 - Tue, Feb 3
Frontier Logo
11:30 am - 4:13 pmEWR-SJU
3h 43mnonstop
Frontier Logo
7:10 am - 10:35 amSJU-EWR
4h 25mnonstop
$153Frontier
Find Deal
Sat, Feb 28 - Wed, Mar 4
Multiple Airlines Logo
6:00 am - 8:27 pmEWR-SJU
13h 27m2 stops
Multiple Airlines Logo
7:10 am - 10:30 amSJU-EWR
4h 20mnonstop
$154Multiple Airlines
Find Deal
Thu, Nov 20 - Mon, Nov 24
JetBlue Logo
10:00 pm - 3:00 amEWR-SJU
4h 00mnonstop
JetBlue Logo
3:38 pm - 6:58 pmSJU-EWR
4h 20mnonstop
$155JetBlue
Find Deal
Wed, Feb 25 - Fri, Mar 6
JetBlue Logo
10:00 pm - 3:00 amEWR-SJU
4h 00mnonstop
JetBlue Logo
3:35 pm - 6:55 pmSJU-EWR
4h 20mnonstop
$156JetBlue
Find Deal
Sun, Mar 1 - Sat, Mar 7
Frontier Logo
10:30 pm - 3:13 amEWR-SJU
3h 43mnonstop
Frontier Logo
7:10 am - 10:35 amSJU-EWR
4h 25mnonstop
$157Frontier
Find Deal
Mon, Jan 12 - Mon, Jan 26
Multiple Airlines Logo
10:30 pm - 3:33 amEWR-SJU
4h 03mnonstop
Multiple Airlines Logo
11:55 am - 12:31 amSJU-EWR
13h 36m1 stop
$158Multiple Airlines
Find Deal
Mon, Nov 17 - Thu, Nov 20
United Airlines Logo
7:37 pm - 12:36 amEWR-SJU
3h 59mnonstop
United Airlines Logo
2:05 am - 5:24 amSJU-EWR
4h 19mnonstop
$176United Airlines
Find Deal
Sun, Feb 1 - Mon, Feb 2
United Airlines Logo
7:37 pm - 12:36 amEWR-SJU
3h 59mnonstop
United Airlines Logo
2:05 am - 5:24 amSJU-EWR
4h 19mnonstop
$184United Airlines
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Wed, Feb 25 - Mon, Mar 2
Spirit Airlines Logo
6:38 am - 5:19 pmEWR-SJU
9h 41m1 stop
Spirit Airlines Logo
11:55 am - 6:45 pmSJU-EWR
7h 50m1 stop
$189Spirit Airlines
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Sun, Nov 16 - Sat, Nov 22

United Airlines flights from Newark Airport to Puerto Rico

Our best United Airlines deals on Newark Airport to Puerto Rico flight tickets
United Airlines
Feb 1
EWR7:37 pmNewark
3h 59m
SJU12:36 amSan Juan Luis Munoz Marin Intl
Feb 2
SJU2:05 amSan Juan Luis Munoz Marin Intl
4h 19m
EWR5:24 amNewark
$176
Find similar
United Airlines
Feb 25
EWR7:37 pmNewark
3h 59m
SJU12:36 amSan Juan Luis Munoz Marin Intl
Mar 2
SJU2:05 amSan Juan Luis Munoz Marin Intl
4h 19m
EWR5:24 amNewark
$184
Find similar
United Airlines
Nov 17
EWR9:43 amNewark
3h 57m
SJU2:40 pmSan Juan Luis Munoz Marin Intl
Nov 20
SJU7:35 pmSan Juan Luis Munoz Marin Intl
4h 18m
EWR10:53 pmNewark
$185
Find similar

Frontier flights from Newark Airport to Puerto Rico

Our best Frontier deals on Newark Airport to Puerto Rico flight tickets
Frontier
Jan 27
EWR11:30 amNewark
3h 43m
SJU4:13 pmSan Juan Luis Munoz Marin Intl
Feb 3
SJU7:10 amSan Juan Luis Munoz Marin Intl
4h 25m
EWR10:35 amNewark
$152
Find similar
Frontier
Feb 28
EWR11:30 amNewark
3h 43m
SJU4:13 pmSan Juan Luis Munoz Marin Intl
Mar 4
SJU7:10 amSan Juan Luis Munoz Marin Intl
4h 25m
EWR10:35 amNewark
$153
Find similar
Frontier
Nov 19
EWR10:30 pmNewark
4h 03m
SJU3:33 amSan Juan Luis Munoz Marin Intl
Dec 10
SJU7:10 amSan Juan Luis Munoz Marin Intl
4h 25m
EWR10:35 amNewark
$157
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Newark Airport to Puerto Rico 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, momondo users made 832,500 searches. Data last updated November 5, 2025.
Use the filters below to find and compare flights from Newark Airport to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Tue 1/27

11:30 am-4:13 pm

Nonstop3h 43m

San Juan Luis Munoz Marin Intl

Tue 2/3

7:10 am-10:35 am

Nonstop4h 25m

$152

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Sat 2/28

11:30 am-4:13 pm

Nonstop3h 43m

San Juan Luis Munoz Marin Intl

Wed 3/4

7:10 am-10:35 am

Nonstop4h 25m

$153

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Thu 11/20

6:00 am-8:27 pm

2 stops13h 27m

San Juan Luis Munoz Marin Intl

Mon 11/24

7:10 am-10:30 am

Nonstop4h 20m

$154

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Wed 2/25

10:00 pm-3:00 am

Nonstop4h 00m

San Juan Luis Munoz Marin Intl

Fri 3/6

3:38 pm-6:58 pm

Nonstop4h 20m

$155

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Sun 3/1

10:00 pm-3:00 am

Nonstop4h 00m

San Juan Luis Munoz Marin Intl

Sat 3/7

3:35 pm-6:55 pm

Nonstop4h 20m

$156

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Mon 1/12

10:30 pm-3:13 am

Nonstop3h 43m

San Juan Luis Munoz Marin Intl

Mon 1/26

7:10 am-10:35 am

Nonstop4h 25m

$157

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Mon 11/17

10:30 pm-3:33 am

Nonstop4h 03m

San Juan Luis Munoz Marin Intl

Thu 11/20

11:55 am-12:31 am

1 stop13h 36m

$158

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Sun 2/1

7:37 pm-12:36 am

Nonstop3h 59m

San Juan Luis Munoz Marin Intl

Mon 2/2

2:05 am-5:24 am

Nonstop4h 19m

$176

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Wed 2/25

7:37 pm-12:36 am

Nonstop3h 59m

San Juan Luis Munoz Marin Intl

Mon 3/2

2:05 am-5:24 am

Nonstop4h 19m

$184

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Sun 11/16

6:38 am-5:19 pm

1 stop9h 41m

San Juan Luis Munoz Marin Intl

Sat 11/22

11:55 am-6:45 pm

1 stop7h 50m

$189

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Puerto Rico from

How to get the cheapest flight ticket from Newark Airport to Puerto Rico

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Puerto Rico?

If you don’t want to visit Puerto Rico in March, then you should wait until May to fly from Newark Airport, when ticket prices are also cheap, with an average price of $238.

What is the cheapest day to depart on your flight to Puerto Rico?

On average, the least expensive day to fly to Puerto Rico from Newark Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $257. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Puerto Rico is Thursday, with ticket prices averaging around $325.

What is the cheapest time of day to depart on your flight to Puerto Rico?

Our most recent data shows that the best time of day to fly to Puerto Rico is at noon. Flights from Newark Airport to Puerto Rico during this time can be as low as $230. In contrast, the most expensive time of day to depart to Puerto Rico is in the afternoon when prices are around $346.

What is the cheapest Newark to Puerto Rico flight route?

Fly from Newark to San Juan Luis Munoz Marin Intl for the best Newark - Puerto Rico flight prices

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

You are more likely to see cheaper flights to Puerto Rico from Newark Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Puerto Rico for around $281 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Puerto Rico from Newark Airport for as low as $231 on momondo.

What cabin class options are available on Newark to Puerto Rico flights?

There are 4 cabin classes available to choose from on Newark to Puerto Rico flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Newark Airport to Puerto Rico flights?

No. A direct flight is the cheapest option for a flight between Newark Airport to Puerto Rico.

Cheap Newark Airport to Puerto Rico flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Newark Airport to Puerto Rico

Best Price Found

$101

Fastest flight time

3h 43m

Direct flights

Every day

Airports in Puerto Rico

2 airports
The best one-way flight to Puerto Rico from Newark Airport in the past 72 hours is $101. The best round-trip flight deal from Newark Airport to Puerto Rico found on momondo in the last 72 hours is $218.
The fastest flight from Newark Airport to Puerto Rico takes 3h 43m
Direct flights go from Newark Airport to Puerto Rico every day.
There are 2 airports near Puerto Rico: Aguadilla Borinquen (BQN), San Juan Luis Munoz Marin Intl (SJU)
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  • When did momondo last update prices for flights from Newark Airport to Puerto Rico?

    Prices for flights from Newark Airport to Puerto Rico are refreshed on a daily basis.

  • How many operators does momondo search for flights from Newark Airport to Puerto Rico?

  • How old do you have to be to fly from Newark Airport to Puerto Rico?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Newark Airport to Puerto Rico.

  • What documentation or ID do you need to fly to Puerto Rico?

    The travel and health documents required for your trip to Puerto Rico can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Puerto Rico. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Newark Airport to Puerto Rico?

Best airlines flying from Newark Airport to Puerto Rico

Compare and see reviews for airlines that fly from Newark Airport to Puerto Rico with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $89Free CancellationRating
5.8
3,115 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $143Free CancellationRating
6.3
8,113 reviews
Search Spirit Airlines flights
JetBluePriceFrom $145Free CancellationRating
7.2
2,908 reviews
Search JetBlue flights
DeltaPriceFrom $155Free CancellationRating
7.9
8,004 reviews
Search Delta flights
American AirlinesPriceFrom $161Free CancellationRating
7.2
11,039 reviews
Search American Airlines flights
United AirlinesPriceFrom $194Free CancellationRating
7.4
9,000 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from New York to Puerto Rico?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New York to Puerto Rico. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from New York to Puerto Rico with flexible booking policies on momondo?

Flights from New York to Puerto Rico with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from New York to Puerto Rico?

Once all potential New York to Puerto Rico flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from New York to Puerto Rico right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Puerto Rico from New York. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Puerto Rico trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Find better results for your trip to Puerto Rico

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Popular flights according to clicks in the last 7 days on momondo
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