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Cheap flights from New York to San Juan from $77

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 York to San Juan departing on 9/25. 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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Find the cheapest flights from New York to San Juan

Cheap round-trip flights

Frontier Logo
6:00 am - 9:56 amJFK-SJU
3h 56mnonstop
Frontier Logo
9:26 pm - 1:25 amSJU-JFK
3h 59mnonstop
$131Frontier
Find Deal
Sun, Sep 28 - Wed, Oct 1
Frontier Logo
11:30 am - 3:24 pmJFK-SJU
3h 54mnonstop
Frontier Logo
9:00 am - 1:03 pmSJU-JFK
4h 03mnonstop
$132Frontier
Find Deal
Fri, Oct 24 - Tue, Oct 28
JetBlue Logo
5:25 pm - 9:24 pmJFK-SJU
3h 59mnonstop
JetBlue Logo
3:03 am - 7:00 amSJU-JFK
3h 57mnonstop
$170JetBlue
Find Deal
Tue, Oct 7 - Mon, Oct 13
JetBlue Logo
8:40 am - 12:42 pmJFK-SJU
4h 02mnonstop
JetBlue Logo
3:03 am - 7:00 amSJU-JFK
3h 57mnonstop
$175JetBlue
Find Deal
Sun, Sep 28 - Sat, Oct 4
Spirit Airlines Logo
6:30 am - 2:11 pmLGA-SJU
7h 41m1 stop
Spirit Airlines Logo
2:49 am - 9:00 amSJU-LGA
6h 11m1 stop
$186Spirit Airlines
Find Deal
Fri, Oct 3 - Mon, Oct 6
Spirit Airlines Logo
6:30 am - 2:11 pmLGA-SJU
7h 41m1 stop
Spirit Airlines Logo
2:49 am - 9:00 amSJU-LGA
6h 11m1 stop
$187Spirit Airlines
Find Deal
Thu, Oct 2 - Mon, Oct 6
United Airlines Logo
6:00 am - 12:34 pmLGA-SJU
6h 34m1 stop
United Airlines Logo
4:55 pm - 11:43 pmSJU-LGA
6h 48m1 stop
$211United Airlines
Find Deal
Tue, Oct 14 - Wed, Oct 22
United Airlines Logo
9:55 am - 8:38 pmLGA-SJU
10h 43m1 stop
United Airlines Logo
4:50 pm - 11:30 pmSJU-LGA
6h 40m1 stop
$214United Airlines
Find Deal
Wed, Oct 1 - Fri, Oct 31
American Airlines Logo
11:00 am - 10:10 pmLGA-SJU
11h 10m1 stop
American Airlines Logo
7:15 am - 4:01 pmSJU-LGA
9h 46m1 stop
$215American Airlines
Find Deal
Tue, Oct 21 - Tue, Nov 4
American Airlines Logo
12:00 pm - 10:10 pmLGA-SJU
10h 10m1 stop
American Airlines Logo
2:35 pm - 9:26 pmSJU-LGA
6h 51m1 stop
$235American Airlines
Find Deal
Wed, Oct 22 - Wed, Oct 29

JetBlue flights from New York to San Juan

Our best JetBlue deals on New York to San Juan flight tickets
JetBlue
Sep 28
EWR6:15 amNewark
3h 55m
SJU10:10 amSan Juan Luis Munoz Marin Intl
Oct 4
SJU5:00 pmSan Juan Luis Munoz Marin Intl
4h 04m
EWR9:04 pmNewark
$167
Find similar
JetBlue
Oct 7
JFK5:25 pmNew York John F Kennedy Intl
3h 59m
SJU9:24 pmSan Juan Luis Munoz Marin Intl
Oct 13
SJU3:03 amSan Juan Luis Munoz Marin Intl
3h 57m
JFK7:00 amNew York John F Kennedy Intl
$170
Find similar
JetBlue
Sep 28
JFK8:40 amNew York John F Kennedy Intl
4h 02m
SJU12:42 pmSan Juan Luis Munoz Marin Intl
Oct 4
SJU3:03 amSan Juan Luis Munoz Marin Intl
3h 57m
JFK7:00 amNew York John F Kennedy Intl
$175
Find similar

Frontier flights from New York to San Juan

Our best Frontier deals on New York to San Juan flight tickets
Frontier
Sep 28
JFK6:00 amNew York John F Kennedy Intl
3h 56m
SJU9:56 amSan Juan Luis Munoz Marin Intl
Oct 1
SJU9:26 pmSan Juan Luis Munoz Marin Intl
3h 59m
JFK1:25 amNew York John F Kennedy Intl
$131
Find similar
Frontier
Oct 24
JFK11:30 amNew York John F Kennedy Intl
3h 54m
SJU3:24 pmSan Juan Luis Munoz Marin Intl
Oct 28
SJU9:00 amSan Juan Luis Munoz Marin Intl
4h 03m
JFK1:03 pmNew York John F Kennedy Intl
$132
Find similar
Frontier
Sep 24
JFK6:00 amNew York John F Kennedy Intl
3h 56m
SJU9:56 amSan Juan Luis Munoz Marin Intl
Sep 24
SJU9:26 pmSan Juan Luis Munoz Marin Intl
3h 59m
JFK1:25 amNew York John F Kennedy Intl
$133
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New York 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 September 17, 2025.
Use the filters below to find and compare flights from New York to San Juan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Sun 9/28

6:00 am-9:56 am

Nonstop3h 56m

San Juan Luis Munoz Marin Intl

Wed 10/1

9:26 pm-1:25 am

Nonstop3h 59m

$131

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Fri 10/24

11:30 am-3:24 pm

Nonstop3h 54m

San Juan Luis Munoz Marin Intl

Tue 10/28

9:00 am-1:03 pm

Nonstop4h 03m

$132

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Tue 10/7

5:25 pm-9:24 pm

Nonstop3h 59m

San Juan Luis Munoz Marin Intl

Mon 10/13

3:03 am-7:00 am

Nonstop3h 57m

$170

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Sun 9/28

8:40 am-12:42 pm

Nonstop4h 02m

San Juan Luis Munoz Marin Intl

Sat 10/4

3:03 am-7:00 am

Nonstop3h 57m

$175

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Fri 10/3

6:30 am-2:11 pm

1 stop7h 41m

San Juan Luis Munoz Marin Intl

Mon 10/6

2:49 am-9:00 am

1 stop6h 11m

$186

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Thu 10/2

6:30 am-2:11 pm

1 stop7h 41m

San Juan Luis Munoz Marin Intl

Mon 10/6

2:49 am-9:00 am

1 stop6h 11m

$187

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Tue 10/14

6:00 am-12:34 pm

1 stop6h 34m

San Juan Luis Munoz Marin Intl

Wed 10/22

4:55 pm-11:43 pm

1 stop6h 48m

$211

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Wed 10/1

9:55 am-8:38 pm

1 stop10h 43m

San Juan Luis Munoz Marin Intl

Fri 10/31

4:50 pm-11:30 pm

1 stop6h 40m

$214

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Tue 10/21

11:00 am-10:10 pm

1 stop11h 10m

San Juan Luis Munoz Marin Intl

Tue 11/4

7:15 am-4:01 pm

1 stop9h 46m

$215

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Wed 10/22

12:00 pm-10:10 pm

1 stop10h 10m

San Juan Luis Munoz Marin Intl

Wed 10/29

2:35 pm-9:26 pm

1 stop6h 51m

$235

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 York 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 New York to San Juan during May average around $216.

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

The cheapest day to depart from New York to San Juan is on a Tuesday when prices can be found for as low as $250. The most expensive day to fly to San Juan is Thursday, with ticket prices averaging around $309.

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 $218. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $311 on average. Flights to San Juan from New York in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest New York to San Juan flight route?

Fly from Newark to San Juan Luis Munoz Marin Intl for the best New York - 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 New York when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan for around $258 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan from New York for as low as $226 on momondo.

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

There are 4 cabin classes available to choose from on New York 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 New York to San Juan flight deals and tips

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

Fastest flight time

3h 43m

Direct flights

Every day

Airports in San Juan

1 airport
The fastest flight from New York to San Juan takes 3h 43m
Direct flights go from New York to San Juan every day.
There is 1 airport near San Juan: San Juan Luis Munoz Marin Intl (SJU)
Search flight deals

  • How far is New York to San Juan by plane?

    There are 1608.4 mi between New York and San Juan. 3h 43m is a normal flight duration for this route.

  • When did momondo last update prices for flights from New York to San Juan?

    Prices for flights from New York to San Juan refresh daily.

  • How many operators does momondo search for flights from New York to San Juan?

  • How old do you have to be to fly from New York to San Juan?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New York to San Juan.

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

    The travel and health documents you'll need for your trip to San Juan 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from New York to San Juan

Compare and see reviews for airlines that fly from New York to San Juan with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $62Free CancellationRating
5.8
3,173 reviews
Search Frontier flights
DeltaPriceFrom $120Free CancellationRating
7.9
7,961 reviews
Search Delta flights
Spirit AirlinesPriceFrom $139Free CancellationRating
6.3
8,023 reviews
Search Spirit Airlines flights
JetBluePriceFrom $145Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
American AirlinesPriceFrom $155Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $179Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights

Why use momondo?

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

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

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

Flights from New York to San Juan 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 San Juan?

Once all potential New York to San Juan 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 San Juan right now. Can momondo alert me if prices change?

Price alerts on flights to San Juan from New York 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.

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.
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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