What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

What is the most punctual flight time for Newark to Puerto Rico flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

What airlines fly to Puerto Rico?

Frontier, United Airlines and JetBlue are the top three most popular airlines that fly to Puerto Rico from Newark Airport according to our data. Frontier is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Puerto Rico. Keep in mind that there are 6 different airlines that fly to Puerto Rico on a routine basis, so you have a few additional options to choose from.

How many flights depart from Newark Airport to Puerto Rico on average per day?

16 flights are operational daily from Newark Airport to Puerto Rico as of December 2025. The most popular departure time for this route is 7:00PM, with 52% of flights per day taking off at noon.

How often are flights from Newark to Puerto Rico delayed?

Historically, on average around 26% of flights between Newark and Puerto Rico have experienced a delay on any given week. The average delay length over the past 12 months has been 151 minutes.

How many flights depart from Newark Airport to Puerto Rico on average per week?

As of December 2025, 117 flights take off from Newark Airport and land in Puerto Rico each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.

Which airline has the best punctuality record on Newark to Puerto Rico flights?

According to our data, JetBlue have had the least number of delays on this route over the last 12 months; with about 21% of their flights experiencing any sort of delay.

What is the cheapest airline that flies from Newark to Puerto Rico?

United Airlines, JetBlue, and Frontier are the most popular carriers operating from Newark to Puerto Rico

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?

There are 6 operators available for flights from Newark Airport to Puerto Rico as of December 2025.

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.

$81 Cheap Flights from Newark Airport to Puerto Rico in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Newark Airport to Puerto Rico

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:30 pm - 3:13 am

EWR

SJU

3h 43mnonstop

5:50 pm - 9:05 pm

SJU

EWR

4h 15mnonstop

$166Multiple Airlines

Thu, Jan 8 - Fri, Jan 16

10:30 pm - 3:13 am

EWR

SJU

3h 43mnonstop

4:40 pm - 11:58 pm

SJU

EWR

8h 18m1 stop

$167Multiple Airlines

Tue, Jan 6 - Wed, Jan 14

10:30 pm - 3:13 am

EWR

SJU

3h 43mnonstop

4:40 pm - 11:58 pm

SJU

EWR

8h 18m1 stop

$168Multiple Airlines

Wed, Jan 7 - Sat, Jan 10

10:30 pm - 9:54 am

EWR

SJU

10h 24m1 stop

7:10 am - 10:30 am

SJU

EWR

4h 20mnonstop

$169Frontier

Mon, Mar 2 - Thu, Mar 5

11:30 am - 4:25 pm

EWR

SJU

3h 55mnonstop

7:10 am - 10:30 am

SJU

EWR

4h 20mnonstop

$170Frontier

Fri, Feb 27 - Wed, Mar 4

10:30 pm - 3:13 am

EWR

SJU

3h 43mnonstop

5:50 pm - 9:05 pm

SJU

EWR

4h 15mnonstop

$171Multiple Airlines

Wed, Jan 7 - Thu, Jan 8

3:20 pm - 8:17 pm

EWR

SJU

3h 57mnonstop

6:00 am - 9:16 am

SJU

EWR

4h 16mnonstop

$173JetBlue

Sat, Feb 21 - Wed, Feb 25

7:55 am - 3:35 pm

EWR

SJU

6h 40m1 stop

5:50 pm - 9:05 pm

SJU

EWR

4h 15mnonstop

$174Spirit Airlines

Sat, Jan 10 - Sat, Jan 17

1:55 pm - 6:55 pm

EWR

SJU

4h 00mnonstop

5:50 pm - 9:05 pm

SJU

EWR

4h 15mnonstop

$175Spirit Airlines

Sat, Jan 3 - Wed, Jan 14

6:00 am - 3:13 pm

EWR

PSE

8h 13m1 stop

4:10 pm - 10:00 pm

PSE

EWR

6h 50m1 stop

$290JetBlue

Tue, Jan 20 - Sat, Jan 24

Frontier flights from Newark Airport to Puerto Rico

Our best Frontier deals on Newark Airport to Puerto Rico flight tickets

Frontier

Mar 2

EWR10:30 pmNewark

10h 24m

1 stop

SJU9:54 amSan Juan Luis Munoz Marin Intl

Mar 5

SJU7:10 amSan Juan Luis Munoz Marin Intl

4h 20m

EWR10:30 amNewark

$169

Find similar

Frontier

Feb 27

EWR11:30 amNewark

3h 55m

SJU4:25 pmSan Juan Luis Munoz Marin Intl

Mar 5

SJU7:10 amSan Juan Luis Munoz Marin Intl

4h 20m

EWR10:30 amNewark

$170

Find similar

Frontier

Feb 25

EWR10:30 pmNewark

10h 24m

1 stop

SJU9:54 amSan Juan Luis Munoz Marin Intl

Mar 1

SJU3:53 amSan Juan Luis Munoz Marin Intl

18h 37m

1 stop

EWR9:30 pmNewark

$176

Find similar

Spirit Airlines flights from Newark Airport to Puerto Rico

Our best Spirit Airlines deals on Newark Airport to Puerto Rico flight tickets

Spirit Airlines

Feb 4

EWR11:22 amNewark

4h 00m

SJU4:22 pmSan Juan Luis Munoz Marin Intl

Feb 12

SJU5:45 pmSan Juan Luis Munoz Marin Intl

4h 15m

EWR9:00 pmNewark

$172

Find similar

Spirit Airlines

Jan 10

EWR7:55 amNewark

6h 40m

1 stop

SJU3:35 pmSan Juan Luis Munoz Marin Intl

Jan 17

SJU5:50 pmSan Juan Luis Munoz Marin Intl

4h 15m

EWR9:05 pmNewark

$174

Find similar

Spirit Airlines

Jan 3

EWR1:55 pmNewark

4h 00m

SJU6:55 pmSan Juan Luis Munoz Marin Intl

Jan 16

SJU5:50 pmSan Juan Luis Munoz Marin Intl

4h 15m

EWR9:05 pmNewark

$175

Find similar

momondo Fare Finder

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

Thu 1/8

10:30 pm-3:13 am

Nonstop3h 43m

San Juan Luis Munoz Marin Intl

Fri 1/16

5:50 pm-9:05 pm

Nonstop4h 15m

$166

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Tue 1/6

10:30 pm-3:13 am

Nonstop3h 43m

San Juan Luis Munoz Marin Intl

Wed 1/14

4:40 pm-11:58 pm

1 stop8h 18m

$167

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Wed 1/7

10:30 pm-3:13 am

Nonstop3h 43m

San Juan Luis Munoz Marin Intl

Sat 1/10

4:40 pm-11:58 pm

1 stop8h 18m

$168

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Mon 3/2

10:30 pm-9:54 am

1 stop10h 24m

San Juan Luis Munoz Marin Intl

Thu 3/5

7:10 am-10:30 am

Nonstop4h 20m

$169

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Fri 2/27

11:30 am-4:25 pm

Nonstop3h 55m

San Juan Luis Munoz Marin Intl

Wed 3/4

7:10 am-10:30 am

Nonstop4h 20m

$170

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Wed 1/7

10:30 pm-3:13 am

Nonstop3h 43m

San Juan Luis Munoz Marin Intl

Thu 1/8

5:50 pm-9:05 pm

Nonstop4h 15m

$171

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Sat 2/21

3:20 pm-8:17 pm

Nonstop3h 57m

San Juan Luis Munoz Marin Intl

Wed 2/25

6:00 am-9:16 am

Nonstop4h 16m

$173

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Sat 1/10

7:55 am-3:35 pm

1 stop6h 40m

San Juan Luis Munoz Marin Intl

Sat 1/17

5:50 pm-9:05 pm

Nonstop4h 15m

$174

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Sat 1/3

1:55 pm-6:55 pm

Nonstop4h 00m

San Juan Luis Munoz Marin Intl

Wed 1/14

5:50 pm-9:05 pm

Nonstop4h 15m

$175

NewarkPonce

EWR - PSE

EWRPSE

Newark

Tue 1/20

6:00 am-3:13 pm

1 stop8h 13m

Ponce Mercedita

Sat 1/24

4:10 pm-10:00 pm

1 stop6h 50m

$290

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Delays

Other information

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 January to fly from Newark Airport, when ticket prices are also cheap, with an average price of $234.

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 $263. 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 $330.

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 $221. In contrast, the most expensive time of day to depart to Puerto Rico is in the afternoon when prices are around $350.

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 $284 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 $237 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	$118
Fastest flight time	3h 43m
Direct flights	Every day
Airports in Puerto Rico	20 airports

The best one-way flight to Puerto Rico from Newark Airport in the past 72 hours is $118. The best round-trip flight deal from Newark Airport to Puerto Rico found on momondo in the last 72 hours is $215.

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 20 airports in Puerto Rico. From Newark Airport there are direct flights to Aguadilla Borinquen (BQN), San Juan Luis Munoz Marin Intl (SJU).

Search flight deals

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?
There are 6 operators available for flights from Newark Airport to Puerto Rico as of December 2025.
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?
Based on momondo bookings for flights between Newark Airport and Puerto Rico, the leading plane model is Airbus A320-100/200, making up 27.11% of the total bookings. Other popular models include Airbus A321neo with 16.26%, Boeing 737 MAX 9 with 16.08%, and Boeing 767-400 with 12.59%.

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
Frontier	PriceFrom $88	Free Cancellation	Rating 5.8 3,079 reviews	Search Frontier flights
JetBlue	PriceFrom $144	Free Cancellation	Rating 7.2 2,895 reviews	Search JetBlue flights
Spirit Airlines	PriceFrom $146	Free Cancellation	Rating 6.3 8,190 reviews	Search Spirit Airlines flights
Delta	PriceFrom $155	Free Cancellation	Rating 7.9 8,017 reviews	Search Delta flights
American Airlines	PriceFrom $161	Free Cancellation	Rating 7.2 11,051 reviews	Search American Airlines flights
United Airlines	PriceFrom $190	Free Cancellation	Rating 7.4 9,100 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.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Tue 1/20

Tue 1/27

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Puerto Rico

Popular cities in Puerto Rico

Flights to San Juanfrom $81

Flights to Aguadillafrom $136

Flights to Mayagüezfrom $329

Cheap flights from Newark Airport to Puerto Rico from $81

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 1/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Newark Airport to Puerto Rico

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Frontier flights from Newark Airport to Puerto Rico

Our best Frontier deals on Newark Airport to Puerto Rico flight tickets

Spirit Airlines flights from Newark Airport to Puerto Rico

Our best Spirit Airlines deals on Newark Airport to Puerto Rico flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Newark Airport to Puerto Rico that are best for you.

See travel insights to Puerto Rico from

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

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 January to fly from Newark Airport, when ticket prices are also cheap, with an average price of $234.

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

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 $221. In contrast, the most expensive time of day to depart to Puerto Rico is in the afternoon when prices are around $350.

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?

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.

What is the cheapest airline that flies from Newark to Puerto Rico?

United Airlines, JetBlue, and Frontier are the most popular carriers operating from Newark to Puerto Rico

What airlines fly to Puerto Rico?

How often are flights from Newark to Puerto Rico delayed?

Historically, on average around 26% of flights between Newark and Puerto Rico have experienced a delay on any given week. The average delay length over the past 12 months has been 151 minutes.

What is the most punctual flight time for Newark to Puerto Rico flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Newark to Puerto Rico flights?

According to our data, JetBlue have had the least number of delays on this route over the last 12 months; with about 21% of their flights experiencing any sort of delay.

How many flights depart from Newark Airport to Puerto Rico on average per day?

16 flights are operational daily from Newark Airport to Puerto Rico as of December 2025. The most popular departure time for this route is 7:00PM, with 52% of flights per day taking off at noon.

How many flights depart from Newark Airport to Puerto Rico on average per week?

As of December 2025, 117 flights take off from Newark Airport and land in Puerto Rico each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.

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

Fastest flight time

Direct flights

Airports in Puerto Rico

When did momondo last update prices for flights from Newark Airport to Puerto Rico?

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?

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

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

Why use momondo?

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

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

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

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

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Puerto Rico

Popular cities in Puerto Rico

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