Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Newark Airport to San Juan from $62

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 San Juan departing on 3/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Newark Airport to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:59 am - 3:06 pm
EWR
-
SJU
8h 07m
1 stop
Multiple Airlines Logo
5:45 pm - 9:00 pm
SJU
-
EWR
4h 15mnonstop
$154Multiple Airlines
Wed, Feb 25 - Wed, Mar 4
Spirit Airlines Logo
5:00 am - 11:09 pm
EWR
-
SJU
17h 09m
1 stop
Spirit Airlines Logo
6:00 am - 12:50 pm
SJU
-
EWR
7h 50m
1 stop
$155Spirit Airlines
Tue, Feb 24 - Thu, Feb 26
Spirit Airlines Logo
5:15 am - 2:22 pm
EWR
-
SJU
8h 07m
1 stop
Spirit Airlines Logo
6:27 pm - 8:05 am
SJU
-
EWR
14h 38m
1 stop
$156Spirit Airlines
Tue, Feb 24 - Sat, Feb 28
Multiple Airlines Logo
3:30 pm - 11:33 pm
EWR
-
SJU
7h 03m
1 stop
Multiple Airlines Logo
7:10 am - 10:30 am
SJU
-
EWR
4h 20mnonstop
$157Multiple Airlines
Sat, Feb 7 - Wed, Feb 11
Multiple Airlines Logo
5:59 am - 3:06 pm
EWR
-
SJU
8h 07m
1 stop
Multiple Airlines Logo
5:45 pm - 9:00 pm
SJU
-
EWR
4h 15mnonstop
$158Multiple Airlines
Wed, Feb 25 - Sat, Feb 28
Multiple Airlines Logo
11:30 am - 4:25 pm
EWR
-
SJU
3h 55mnonstop
Multiple Airlines Logo
6:00 am - 1:03 pm
SJU
-
EWR
8h 03m
1 stop
$159Multiple Airlines
Sun, Feb 8 - Tue, Feb 10
Multiple Airlines Logo
11:30 am - 4:25 pm
EWR
-
SJU
3h 55mnonstop
Multiple Airlines Logo
5:45 pm - 9:00 pm
SJU
-
EWR
4h 15mnonstop
$160Multiple Airlines
Sun, Mar 1 - Thu, Mar 5
Frontier Logo
6:00 am - 3:12 pm
EWR
-
SJU
8h 12m
1 stop
Frontier Logo
7:10 am - 10:30 am
SJU
-
EWR
4h 20mnonstop
$161Frontier
Mon, Feb 9 - Fri, Feb 13
Multiple Airlines Logo
8:35 pm - 1:35 am
EWR
-
SJU
4h 00mnonstop
Multiple Airlines Logo
7:10 am - 10:30 am
SJU
-
EWR
4h 20mnonstop
$162Multiple Airlines
Mon, Feb 23 - Wed, Mar 4
Multiple Airlines Logo
7:58 am - 3:31 pm
EWR
-
SJU
6h 33m
1 stop
Multiple Airlines Logo
7:10 am - 10:30 am
SJU
-
EWR
4h 20mnonstop
$163Multiple Airlines
Tue, Feb 24 - Fri, Feb 27

Frontier flights from Newark Airport to San Juan

Our best Frontier deals on Newark Airport to San Juan flight tickets
Frontier
Feb 10
EWR11:30 amNewark
3h 55m
SJU4:25 pmSan Juan Luis Munoz Marin Intl
Feb 11
SJU7:10 amSan Juan Luis Munoz Marin Intl
4h 20m
EWR10:30 amNewark
$156
Frontier
Feb 9
EWR6:00 amNewark
8h 12m
1 stop
SJU3:12 pmSan Juan Luis Munoz Marin Intl
Feb 11
SJU7:10 amSan Juan Luis Munoz Marin Intl
4h 20m
EWR10:30 amNewark
$160
Frontier
Feb 9
EWR6:00 amNewark
8h 12m
1 stop
SJU3:12 pmSan Juan Luis Munoz Marin Intl
Feb 13
SJU7:10 amSan Juan Luis Munoz Marin Intl
4h 20m
EWR10:30 amNewark
$161

Spirit Airlines flights from Newark Airport to San Juan

Our best Spirit Airlines deals on Newark Airport to San Juan flight tickets
Spirit Airlines
Feb 24
EWR5:00 amNewark
17h 09m
1 stop
SJU11:09 pmSan Juan Luis Munoz Marin Intl
Feb 26
SJU6:00 amSan Juan Luis Munoz Marin Intl
7h 50m
1 stop
EWR12:50 pmNewark
$155
Spirit Airlines
Feb 24
EWR5:15 amNewark
8h 07m
1 stop
SJU2:22 pmSan Juan Luis Munoz Marin Intl
Feb 28
SJU6:27 pmSan Juan Luis Munoz Marin Intl
14h 38m
1 stop
EWR8:05 amNewark
$156
Spirit Airlines
Mar 4
EWR9:04 amNewark
4h 00m
SJU2:04 pmSan Juan Luis Munoz Marin Intl
Mar 9
SJU11:32 amSan Juan Luis Munoz Marin Intl
10h 28m
1 stop
EWR10:00 pmNewark
$158

momondo Fare Finder

 
Customize your flight search to find flights from Newark Airport to San Juan 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 February 3, 2026.
Use the filters below to find and compare flights from Newark Airport to San Juan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Wed 2/25

5:59 am-3:06 pm

1 stop8h 07m

San Juan Luis Munoz Marin Intl

Wed 3/4

5:45 pm-9:00 pm

Nonstop4h 15m

$154

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Tue 2/24

5:00 am-11:09 pm

1 stop17h 09m

San Juan Luis Munoz Marin Intl

Thu 2/26

6:00 am-12:50 pm

1 stop7h 50m

$155

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Tue 2/24

5:15 am-2:22 pm

1 stop8h 07m

San Juan Luis Munoz Marin Intl

Sat 2/28

6:27 pm-8:05 am

1 stop14h 38m

$156

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Sat 2/7

3:30 pm-11:33 pm

1 stop7h 03m

San Juan Luis Munoz Marin Intl

Wed 2/11

7:10 am-10:30 am

Nonstop4h 20m

$157

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Wed 2/25

5:59 am-3:06 pm

1 stop8h 07m

San Juan Luis Munoz Marin Intl

Sat 2/28

5:45 pm-9:00 pm

Nonstop4h 15m

$158

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Sun 2/8

11:30 am-4:25 pm

Nonstop3h 55m

San Juan Luis Munoz Marin Intl

Tue 2/10

6:00 am-1:03 pm

1 stop8h 03m

$159

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Sun 3/1

11:30 am-4:25 pm

Nonstop3h 55m

San Juan Luis Munoz Marin Intl

Thu 3/5

5:45 pm-9:00 pm

Nonstop4h 15m

$160

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Mon 2/9

6:00 am-3:12 pm

1 stop8h 12m

San Juan Luis Munoz Marin Intl

Fri 2/13

7:10 am-10:30 am

Nonstop4h 20m

$161

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Mon 2/23

8:35 pm-1:35 am

Nonstop4h 00m

San Juan Luis Munoz Marin Intl

Wed 3/4

7:10 am-10:30 am

Nonstop4h 20m

$162

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Tue 2/24

7:58 am-3:31 pm

1 stop6h 33m

San Juan Luis Munoz Marin Intl

Fri 2/27

7:10 am-10:30 am

Nonstop4h 20m

$163

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San Juan from

How to get the cheapest flight ticket from Newark Airport to San Juan

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 San Juan?

If you’re not able to fly to San Juan in March, then May is your next best option. Flight prices from Newark Airport to San Juan during May average around $240.

What is the cheapest day to depart on your flight to San Juan?

The cheapest day to depart from Newark Airport to San Juan is on a Tuesday when prices can be found for as low as $267. The most expensive day to fly to San Juan is Thursday, with ticket prices averaging around $319.

What is the cheapest time of day to depart on your flight to San Juan?

The cheapest time of day to fly to San Juan is at noon when flights can be purchased for as low as $254. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $300 on average. Flights to San Juan from Newark Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Newark to San Juan flight route?

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

How far in advance should I book a flight to San Juan?

You are more likely to see cheaper flights to San Juan from Newark Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan for around $289 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan from Newark Airport for as low as $232 on momondo.

What cabin class options are available on Newark to San Juan flights?

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

Cheap Newark Airport to San Juan flight deals and tips

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

Fastest flight time

3h 50m

Direct flights

Every day

Airports in San Juan

2 airports
The fastest flight from Newark Airport to San Juan takes 3h 50m
Direct flights go from Newark Airport to San Juan every day.
There are 2 airports in San Juan. From Newark Airport there are direct flights to San Juan Luis Munoz Marin Intl (SJU).
Search flight deals

  • How far is Newark to San Juan by plane?

    A flight from Newark to San Juan will travel around 1607.7 mi. A reasonable flight in good conditions will take 3h 50m.

  • When did momondo last update prices for flights from Newark Airport to San Juan?

    Prices for flights from Newark Airport to San Juan are refreshed on a daily basis.

  • How many operators does momondo search for flights from Newark Airport to San Juan?

  • How old do you have to be to fly from Newark Airport to San Juan?

    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 San Juan.

  • What documentation or ID do you need to fly to San Juan?

    The travel and health documents required for your trip to San Juan 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 San Juan. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Newark Airport to San Juan

Compare and see reviews for airlines that fly from Newark Airport to San Juan with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $87Free CancellationRating
5.7
3,051 reviews
Search Frontier flights
DeltaPriceFrom $108Free CancellationRating
7.9
8,132 reviews
Search Delta flights
JetBluePriceFrom $112Free CancellationRating
7.2
2,892 reviews
Search JetBlue flights
Spirit AirlinesPriceFrom $127Free CancellationRating
6.3
8,396 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $161Free CancellationRating
7.2
11,212 reviews
Search American Airlines flights
United AirlinesPriceFrom $177Free CancellationRating
7.4
9,231 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from New York to San Juan?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Juan from New York.

Can I find flights from New York to San Juan with flexible booking policies on momondo?

All flight searches from New York to San Juan on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from New York to San Juan?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New York to San Juan.

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

If you are simply researching potential flights to San Juan, momondo offers a useful price alert feature which will track prices for flights to San Juan from New York and alert you when they change.

An easier way to manage your San Juan 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
Thu 3/5
Thu 3/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Puerto Rico

Fly into one of these airports located in San Juan

Airports listed have a maximum distance of 7.1 mi from San Juan
San Juan Isla Grande Airport
San Juan Luis Munoz Marin Intl Airport