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Cheap flights from New Jersey to San Juan from $79

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Jersey to San Juan departing on 5/28. 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

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Find the cheapest flights from New Jersey to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
6:30 am - 7:22 pm
ACY
-
SJU
12h 52m
1 stop
Spirit Airlines Logo
12:57 pm - 11:27 pm
SJU
-
ACY
10h 30m
1 stop
$174Spirit Airlines
lun., abr. 27 - vie., may. 1
Frontier Logo
11:46 am - 3:50 pm
PHL
-
SJU
4h 04mnonstop
Frontier Logo
5:15 pm - 7:12 am
SJU
-
PHL
13h 57m
1 stop
$174Frontier
mar., may. 5 - sáb., may. 16
Frontier Logo
2:17 pm - 6:07 pm
PHL
-
SJU
3h 50mnonstop
Frontier Logo
3:21 am - 11:40 am
SJU
-
PHL
8h 19m
1 stop
$175Frontier
lun., abr. 27 - sáb., may. 2
Multiple Airlines Logo
12:59 pm - 10:43 pm
PHL
-
SJU
9h 44m
1 stop
Multiple Airlines Logo
1:30 am - 5:35 am
SJU
-
PHL
4h 05mnonstop
$180Multiple Airlines
vie., may. 15 - mié., may. 20
Multiple Airlines Logo
8:07 pm - 11:59 pm
PHL
-
SJU
3h 52mnonstop
Multiple Airlines Logo
6:41 pm - 11:45 pm
SJU
-
PHL
29h 04m
1 stop
$181Multiple Airlines
jue., may. 28 - lun., jun. 1
JetBlue Logo
6:15 pm - 10:31 pm
JFK
-
SJU
4h 16mnonstop
JetBlue Logo
5:01 am - 8:54 am
SJU
-
JFK
3h 53mnonstop
$252JetBlue
mar., jun. 23 - mié., jun. 24
JetBlue Logo
8:00 pm - 12:13 am
JFK
-
SJU
4h 13mnonstop
JetBlue Logo
5:01 am - 8:54 am
SJU
-
JFK
3h 53mnonstop
$254JetBlue
mar., jun. 23 - mar., jun. 30
Delta Logo
7:29 pm - 11:53 pm
JFK
-
SJU
4h 24mnonstop
Delta Logo
7:35 am - 11:30 am
SJU
-
JFK
3h 55mnonstop
$257Delta
mar., jul. 7 - mar., jul. 21
American Airlines Logo
8:00 am - 11:59 pm
JFK
-
SJU
15h 59m
1 stop
American Airlines Logo
10:33 am - 9:30 pm
SJU
-
JFK
10h 57m
1 stop
$261American Airlines
mar., sep. 1 - mié., sep. 2
American Airlines Logo
6:34 pm - 9:13 am
JFK
-
SJU
14h 39m
1 stop
American Airlines Logo
7:25 am - 10:16 pm
SJU
-
JFK
14h 51m
1 stop
$266American Airlines
lun., may. 11 - vie., may. 15

JetBlue flights from New Jersey to San Juan Luis Munoz Marin Intl Airport

Our best JetBlue deals on New Jersey to San Juan Luis Munoz Marin Intl Airport flight tickets
JetBlue
Jun 23
JFK6:15 pmNew York John F Kennedy Intl
4h 16m
SJU10:31 pmSan Juan Luis Munoz Marin Intl
Jun 24
SJU5:01 amSan Juan Luis Munoz Marin Intl
3h 53m
JFK8:54 amNew York John F Kennedy Intl
$252
JetBlue
Jun 23
JFK8:00 pmNew York John F Kennedy Intl
4h 13m
SJU12:13 amSan Juan Luis Munoz Marin Intl
Jun 30
SJU5:01 amSan Juan Luis Munoz Marin Intl
3h 53m
JFK8:54 amNew York John F Kennedy Intl
$254
JetBlue
Jun 21
JFK3:48 pmNew York John F Kennedy Intl
4h 04m
SJU7:52 pmSan Juan Luis Munoz Marin Intl
Jun 23
SJU7:25 amSan Juan Luis Munoz Marin Intl
4h 03m
JFK11:28 amNew York John F Kennedy Intl
$262

Spirit Airlines flights from New Jersey to San Juan Luis Munoz Marin Intl Airport

Our best Spirit Airlines deals on New Jersey to San Juan Luis Munoz Marin Intl Airport flight tickets
Spirit Airlines
Apr 27
ACY6:30 amAtlantic City
12h 52m
1 stop
SJU7:22 pmSan Juan Luis Munoz Marin Intl
May 1
SJU12:57 pmSan Juan Luis Munoz Marin Intl
10h 30m
1 stop
ACY11:27 pmAtlantic City
$174
Spirit Airlines
Apr 29
PHL9:02 pmPhiladelphia
3h 52m
SJU12:54 amSan Juan Luis Munoz Marin Intl
May 2
SJU2:09 amSan Juan Luis Munoz Marin Intl
4h 03m
PHL6:12 amPhiladelphia
$182
Spirit Airlines
Apr 26
ACY6:30 amAtlantic City
12h 52m
1 stop
SJU7:22 pmSan Juan Luis Munoz Marin Intl
May 1
SJU12:57 pmSan Juan Luis Munoz Marin Intl
10h 30m
1 stop
ACY11:27 pmAtlantic City
$184

momondo Fare Finder

 
Customize your flight search to find flights from New Jersey to San Juan Luis Munoz Marin Intl Airport 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 abril 17, 2026.
Use the filters below to find and compare flights from New Jersey to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Atlantic CitySan Juan

ACY - SJU

ACYSJU

Atlantic City

lun. 4/27

6:30 am-7:22 pm

1 stop12h 52m

San Juan Luis Munoz Marin Intl

vie. 5/1

12:57 pm-11:27 pm

1 stop10h 30m

$174

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

mar. 5/5

11:46 am-3:50 pm

Nonstop4h 04m

San Juan Luis Munoz Marin Intl

sáb. 5/16

5:15 pm-7:12 am

1 stop13h 57m

$174

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

lun. 4/27

2:17 pm-6:07 pm

Nonstop3h 50m

San Juan Luis Munoz Marin Intl

sáb. 5/2

3:21 am-11:40 am

1 stop8h 19m

$175

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

vie. 5/15

12:59 pm-10:43 pm

1 stop9h 44m

San Juan Luis Munoz Marin Intl

mié. 5/20

1:30 am-5:35 am

Nonstop4h 05m

$180

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

jue. 5/28

8:07 pm-11:59 pm

Nonstop3h 52m

San Juan Luis Munoz Marin Intl

lun. 6/1

6:41 pm-11:45 pm

1 stop29h 04m

$181

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

mar. 6/23

6:15 pm-10:31 pm

Nonstop4h 16m

San Juan Luis Munoz Marin Intl

mié. 6/24

5:01 am-8:54 am

Nonstop3h 53m

$252
Quickest round-trip

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

mar. 6/23

8:00 pm-12:13 am

Nonstop4h 13m

San Juan Luis Munoz Marin Intl

mar. 6/30

5:01 am-8:54 am

Nonstop3h 53m

$254

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

mar. 7/7

7:29 pm-11:53 pm

Nonstop4h 24m

San Juan Luis Munoz Marin Intl

mar. 7/21

7:35 am-11:30 am

Nonstop3h 55m

$257

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

mar. 9/1

8:00 am-11:59 pm

1 stop15h 59m

San Juan Luis Munoz Marin Intl

mié. 9/2

10:33 am-9:30 pm

1 stop10h 57m

$261

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

lun. 5/11

6:34 pm-9:13 am

1 stop14h 39m

San Juan Luis Munoz Marin Intl

vie. 5/15

7:25 am-10:16 pm

1 stop14h 51m

$266

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 San Juan from

How to get the cheapest flight ticket from New Jersey to San Juan Luis Munoz Marin Intl Airport

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 Luis Munoz Marin Intl Airport?

If you aren’t able to travel to San Juan Luis Munoz Marin Intl Airport during the month of October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $244.

What is the cheapest day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

On average, the least expensive day to fly to San Juan Luis Munoz Marin Intl Airport from New Jersey is on a Monday. momondo users have found tickets for Monday departures for as low as $297. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday is the most expensive day to depart from New Jersey because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $344.

What is the cheapest time of day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

The cheapest time of day to fly to San Juan Luis Munoz Marin Intl Airport is at noon when flights can be purchased for as low as $301. Flights in the afternoon are often more expensive with an average ticket price of $344.

What is the cheapest New Jersey to San Juan Luis Munoz Marin Intl flight route?

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

How far in advance should I book a flight to San Juan Luis Munoz Marin Intl Airport?

You are more likely to see cheaper flights to San Juan Luis Munoz Marin Intl Airport from New Jersey when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan Luis Munoz Marin Intl Airport for around $302 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan Luis Munoz Marin Intl Airport from New Jersey for as low as $260 on momondo.

What cabin class options are available on New Jersey to San Juan Luis Munoz Marin Intl flights?

There are 4 cabin classes available to choose from on New Jersey to San Juan Luis Munoz Marin Intl 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 New Jersey to San Juan Luis Munoz Marin Intl Airport flights?

You could potentially save up to 17% on your flight if you consider stops on a New Jersey to San Juan Luis Munoz Marin Intl Airport flight.

Cheap New Jersey to San Juan Luis Munoz Marin Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Jersey to San Juan Luis Munoz Marin Intl Airport

Best Price Found

$163

Fastest flight time

3h 44m

Direct flights

Every day
The best one-way flight to San Juan Luis Munoz Marin Intl Airport from New Jersey in the past 72 hours is $163. The best round-trip flight deal from New Jersey to San Juan Luis Munoz Marin Intl Airport found on momondo in the last 72 hours is $328.
The fastest flight from New Jersey to San Juan Luis Munoz Marin Intl Airport takes 3h 44m
Direct flights go from New Jersey to San Juan Luis Munoz Marin Intl Airport every day.
Search flight deals

Frequently asked questions about flying from New Jersey to San Juan Luis Munoz Marin Intl Airport

  • When did momondo last update prices for flights from New Jersey to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from New Jersey to San Juan Luis Munoz Marin Intl Airport were last updated today.

  • How many operators does momondo search for flights from New Jersey to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from New Jersey to San Juan Luis Munoz Marin Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New Jersey to San Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The travel and health documents you'll need for your trip to San Juan Luis Munoz Marin Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Juan Luis Munoz Marin Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from New Jersey to San Juan Luis Munoz Marin Intl Airport?

Best airlines flying from New Jersey to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from New Jersey to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $94Free CancellationRating
5.7
2,986 reviews
Search Frontier flights
DeltaPriceFrom $108Free CancellationRating
7.9
8,409 reviews
Search Delta flights
JetBluePriceFrom $133Free CancellationRating
7.2
2,939 reviews
Search JetBlue flights
Spirit AirlinesPriceFrom $134Free CancellationRating
6.3
8,618 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $161Free CancellationRating
7.1
11,598 reviews
Search American Airlines flights
United AirlinesPriceFrom $196Free CancellationRating
7.4
9,604 reviews
Search United Airlines flights

Traveling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Carolina
Fajardo
Dorado
Luquillo
Caguas
Rio Grande
Humacao
Bayamón

Why use momondo?

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

Finding the right flight to San Juan from New Jersey is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Juan quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for New Jersey to San Juan flights to just show those with flexible booking policies.

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

Once you have performed a search for New Jersey to San Juan flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to San Juan from New Jersey are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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