Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from New York to San Juan from £50

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 27/9. 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.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise 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 New York to San Juan

Cheap return flights

Delta Logo
13:15 - 22:00EWR-SJU
8h 45m1 stop
Delta Logo
17:43 - 00:59SJU-EWR
7h 16m1 stop
£100Delta
Find Deal
Tue, 30 Sep - Tue, 7 Oct
Delta Logo
06:00 - 12:59EWR-SJU
6h 59m1 stop
Delta Logo
17:41 - 00:56SJU-EWR
7h 15m1 stop
£107Delta
Find Deal
Sat, 27 Sep - Thu, 2 Oct
Frontier Logo
22:00 - 01:58EWR-SJU
3h 58mdirect
Frontier Logo
16:51 - 21:02SJU-EWR
4h 11mdirect
£126Frontier
Find Deal
Fri, 26 Sep - Fri, 3 Oct
JetBlue Logo
06:00 - 09:54EWR-SJU
3h 54mdirect
JetBlue Logo
17:00 - 21:04SJU-EWR
4h 04mdirect
£157JetBlue
Find Deal
Wed, 3 Sep - Mon, 8 Sep
JetBlue Logo
19:01 - 23:57EWR-SJU
3h 56mdirect
JetBlue Logo
07:00 - 10:15SJU-EWR
4h 15mdirect
£159JetBlue
Find Deal
Fri, 30 Jan - Sun, 1 Feb
Spirit Airlines Logo
06:30 - 16:23LGA-SJU
8h 53m1 stop
Spirit Airlines Logo
06:00 - 17:07SJU-LGA
12h 07m1 stop
£163Spirit Airlines
Find Deal
Fri, 5 Dec - Mon, 8 Dec
United Airlines Logo
19:37 - 23:36EWR-SJU
3h 59mdirect
United Airlines Logo
07:45 - 19:10SJU-EWR
12h 25m1 stop
£163United Airlines
Find Deal
Wed, 29 Oct - Wed, 5 Nov
United Airlines Logo
06:00 - 20:38LGA-SJU
14h 38m2 stops
United Airlines Logo
16:55 - 23:44SJU-LGA
6h 49m1 stop
£166United Airlines
Find Deal
Mon, 22 Sep - Sat, 27 Sep
Frontier Logo
22:00 - 01:58EWR-SJU
3h 58mdirect
Frontier Logo
16:51 - 21:02SJU-EWR
4h 11mdirect
£170Frontier
Find Deal
Mon, 15 Sep - Sun, 28 Sep
Spirit Airlines Logo
06:30 - 16:23LGA-SJU
8h 53m1 stop
Spirit Airlines Logo
12:10 - 18:16SJU-LGA
7h 06m1 stop
£198Spirit Airlines
Find Deal
Mon, 17 Nov - Thu, 20 Nov

JetBlue flights from New York to San Juan

Our best JetBlue deals on New York to San Juan flight tickets
JetBlue
3 Sept
EWR06:00Newark
3h 54m
SJU09:54San Juan Luis Munoz Marin Intl
8 Sept
SJU17:00San Juan Luis Munoz Marin Intl
4h 04m
EWR21:04Newark
£157
Find similar
JetBlue
30 Jan
EWR19:01Newark
3h 56m
SJU23:57San Juan Luis Munoz Marin Intl
1 Feb
SJU07:00San Juan Luis Munoz Marin Intl
4h 15m
EWR10:15Newark
£159
Find similar
JetBlue
14 Oct
EWR06:59Newark
3h 55m
SJU10:54San Juan Luis Munoz Marin Intl
17 Oct
SJU15:55San Juan Luis Munoz Marin Intl
4h 08m
EWR20:03Newark
£181
Find similar

Delta flights from New York to San Juan

Our best Delta deals on New York to San Juan flight tickets
Delta
30 Sept
EWR13:15Newark
8h 45m
1 stop
SJU22:00San Juan Luis Munoz Marin Intl
7 Oct
SJU17:43San Juan Luis Munoz Marin Intl
7h 16m
1 stop
EWR00:59Newark
£100
Find similar
Delta
27 Sept
EWR06:00Newark
6h 59m
1 stop
SJU12:59San Juan Luis Munoz Marin Intl
2 Oct
SJU17:41San Juan Luis Munoz Marin Intl
7h 15m
1 stop
EWR00:56Newark
£107
Find similar
Delta
1 Oct
EWR07:10Newark
9h 21m
1 stop
SJU16:31San Juan Luis Munoz Marin Intl
7 Oct
SJU17:43San Juan Luis Munoz Marin Intl
7h 16m
1 stop
EWR00:59Newark
£133
Find similar

momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 15 August 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

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Tue 30/9

13:15-22:00

1 stop8h 45m

San Juan Luis Munoz Marin Intl

Tue 7/10

17:43-00:59

1 stop7h 16m

£100

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Sat 27/9

06:00-12:59

1 stop6h 59m

San Juan Luis Munoz Marin Intl

Thu 2/10

17:41-00:56

1 stop7h 15m

£107

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Fri 26/9

22:00-01:58

Nonstop3h 58m

San Juan Luis Munoz Marin Intl

Fri 3/10

16:51-21:02

Nonstop4h 11m

£126

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Wed 3/9

06:00-09:54

Nonstop3h 54m

San Juan Luis Munoz Marin Intl

Mon 8/9

17:00-21:04

Nonstop4h 04m

£157

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Fri 30/1

19:01-23:57

Nonstop3h 56m

San Juan Luis Munoz Marin Intl

Sun 1/2

07:00-10:15

Nonstop4h 15m

£159

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Fri 5/12

06:30-16:23

1 stop8h 53m

San Juan Luis Munoz Marin Intl

Mon 8/12

06:00-17:07

1 stop12h 07m

£163

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Wed 29/10

19:37-23:36

Nonstop3h 59m

San Juan Luis Munoz Marin Intl

Wed 5/11

07:45-19:10

1 stop12h 25m

£163

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Mon 22/9

06:00-20:38

2 stops14h 38m

San Juan Luis Munoz Marin Intl

Sat 27/9

16:55-23:44

1 stop6h 49m

£166

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Mon 15/9

22:00-01:58

Nonstop3h 58m

San Juan Luis Munoz Marin Intl

Sun 28/9

16:51-21:02

Nonstop4h 11m

£170

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Mon 17/11

06:30-16:23

1 stop8h 53m

San Juan Luis Munoz Marin Intl

Thu 20/11

12:10-18:16

1 stop7h 06m

£198

Flights are sorted by cheapest return 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 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 typical price of a round-trip flight between New York and San Juan?

What is the cheapest month to fly to San Juan?

The cheapest month to fly to San Juan from New York is in March. Flight prices, which tend to average around £145, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of March, then book flights to San Juan from New York during October instead. Flights to San Juan in October, while not as cheap as those in March, still average around £157.

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

The cheapest day to depart on your flight to San Juan is on a Wednesday when prices can be found for as low as £99. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to San Juan is Sunday, with ticket prices averaging around £242.

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

In the morning is the cheapest time of day to fly from New York to San Juan when you can find flight prices for as low as £166. Flying to San Juan in the morning is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive, with an average ticket price of £285.

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

Fly from New York John F Kennedy Intl 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 £190 when searching weeks before you fly. 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 £170 on momondo.

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

There are 3 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

Best price found

£50

Fastest flight time

3h 43m

Direct flights

Every day

Airports in San Juan

1 airport
The best one-way flight to San Juan from New York in the past 72 hours is £50. The best return flight deal from New York to San Juan found on momondo in the last 72 hours is £100.
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?

    The straight-line distance from New York to San Juan is 1608.4 mi. Flights usually cover this in 3h 49m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from New York to San Juan were last updated today.

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

    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 York 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 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
JetBluePriceFrom £72Free CancellationRating
7.2
2,913 reviews
Search JetBlue flights
FrontierPriceFrom £87Free CancellationRating
5.8
3,217 reviews
Search Frontier 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?

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?

momondo helps you find the best flight between New York and San Juan by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of New York to San Juan flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your San Juan trip

We make it super easy to schedule, organise 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
Wed 20/8
Wed 27/8
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 Luis Munoz Marin Intl Airport