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Cheap flights from New York to San Juan from £58

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 23/11. 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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Cheap return flights

Enter your travel dates to find the best prices.
JetBlue Logo
22:50 - 03:45EWR-SJU
3h 55mdirect
JetBlue Logo
14:03 - 17:16SJU-EWR
4h 13mdirect
£125JetBlue
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Mon, 1 Dec - Fri, 5 Dec
United Airlines Logo
09:43 - 14:40EWR-SJU
3h 57mdirect
United Airlines Logo
02:05 - 05:24SJU-EWR
4h 19mdirect
£130United Airlines
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Tue, 3 Mar - Tue, 3 Mar
United Airlines Logo
19:37 - 00:36EWR-SJU
3h 59mdirect
United Airlines Logo
02:05 - 05:24SJU-EWR
4h 19mdirect
£134United Airlines
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Tue, 3 Feb - Wed, 11 Feb
Delta Logo
06:00 - 14:10EWR-SJU
7h 10m1 stop
Delta Logo
13:57 - 00:51SJU-EWR
11h 54m1 stop
£178Delta
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Mon, 17 Nov - Wed, 19 Nov
Spirit Airlines Logo
06:30 - 16:23LGA-SJU
8h 53m1 stop
Spirit Airlines Logo
07:00 - 23:39SJU-LGA
17h 39m1 stop
£189Spirit Airlines
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Sat, 31 Jan - Sun, 8 Feb
Southwest Logo
08:20 - 21:30LGA-SJU
12h 10m1 stop
Southwest Logo
06:10 - 15:50SJU-LGA
10h 40m2 stops
£204Southwest
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Sat, 31 Jan - Wed, 11 Feb
Southwest Logo
08:20 - 21:30LGA-SJU
12h 10m1 stop
Southwest Logo
06:10 - 15:50SJU-LGA
10h 40m2 stops
£216Southwest
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Sat, 31 Jan - Wed, 11 Feb
Multiple Airlines Logo
09:59 - 09:37LGA-SJU
22h 38m1 stop
Multiple Airlines Logo
03:54 - 12:03SJU-LGA
9h 09m1 stop
£227Multiple Airlines
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Sun, 14 Dec - Sat, 20 Dec
Multiple Airlines Logo
09:59 - 09:37LGA-SJU
22h 38m1 stop
Multiple Airlines Logo
19:33 - 12:03SJU-LGA
17h 30m1 stop
£231Multiple Airlines
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Sun, 14 Dec - Sun, 21 Dec
Spirit Airlines Logo
06:30 - 10:33LGA-SJU
27h 03m2 stops
Spirit Airlines Logo
04:10 - 10:04SJU-LGA
6h 54m1 stop
£260Spirit Airlines
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Sun, 14 Dec - Sat, 20 Dec

United Airlines flights from New York to San Juan Luis Munoz Marin Intl Airport

Our best United Airlines deals on New York to San Juan Luis Munoz Marin Intl Airport flight tickets
United Airlines
3 Mar
EWR09:43Newark
3h 57m
SJU14:40San Juan Luis Munoz Marin Intl
3 Mar
SJU02:05San Juan Luis Munoz Marin Intl
4h 19m
EWR05:24Newark
£130
Find similar
United Airlines
3 Feb
EWR19:37Newark
3h 59m
SJU00:36San Juan Luis Munoz Marin Intl
11 Feb
SJU02:05San Juan Luis Munoz Marin Intl
4h 19m
EWR05:24Newark
£134
Find similar
United Airlines
25 Feb
EWR19:37Newark
3h 59m
SJU00:36San Juan Luis Munoz Marin Intl
3 Mar
SJU02:05San Juan Luis Munoz Marin Intl
4h 19m
EWR05:24Newark
£140
Find similar

Delta flights from New York to San Juan Luis Munoz Marin Intl Airport

Our best Delta deals on New York to San Juan Luis Munoz Marin Intl Airport flight tickets
Delta
17 Nov
EWR06:00Newark
7h 10m
1 stop
SJU14:10San Juan Luis Munoz Marin Intl
19 Nov
SJU13:57San Juan Luis Munoz Marin Intl
11h 54m
1 stop
EWR00:51Newark
£178
Find similar
Delta
4 Nov
EWR15:34Newark
6h 25m
1 stop
SJU22:59San Juan Luis Munoz Marin Intl
12 Nov
SJU15:20San Juan Luis Munoz Marin Intl
8h 57m
1 stop
EWR23:17Newark
£223
Find similar
Delta
11 Nov
EWR06:00Newark
7h 10m
1 stop
SJU14:10San Juan Luis Munoz Marin Intl
19 Nov
SJU18:36San Juan Luis Munoz Marin Intl
7h 15m
1 stop
EWR00:51Newark
£238
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momondo Fare Finder

 
Customise your flight search to find flights from New York 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 279,928 searches. Data last updated 31 October 2025.
Use the filters below to find and compare flights from New York to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Mon 1/12

22:50-03:45

Nonstop3h 55m

San Juan Luis Munoz Marin Intl

Fri 5/12

14:03-17:16

Nonstop4h 13m

£125

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Tue 3/3

09:43-14:40

Nonstop3h 57m

San Juan Luis Munoz Marin Intl

Tue 3/3

02:05-05:24

Nonstop4h 19m

£130

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Tue 3/2

19:37-00:36

Nonstop3h 59m

San Juan Luis Munoz Marin Intl

Wed 11/2

02:05-05:24

Nonstop4h 19m

£134

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Mon 17/11

06:00-14:10

1 stop7h 10m

San Juan Luis Munoz Marin Intl

Wed 19/11

13:57-00:51

1 stop11h 54m

£178

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Sat 31/1

06:30-16:23

1 stop8h 53m

San Juan Luis Munoz Marin Intl

Sun 8/2

07:00-23:39

1 stop17h 39m

£189

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Sat 31/1

08:20-21:30

1 stop12h 10m

San Juan Luis Munoz Marin Intl

Wed 11/2

06:10-15:50

2 stops10h 40m

£204

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Sat 31/1

08:20-21:30

1 stop12h 10m

San Juan Luis Munoz Marin Intl

Wed 11/2

06:10-15:50

2 stops10h 40m

£216

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Sun 14/12

09:59-09:37

1 stop22h 38m

San Juan Luis Munoz Marin Intl

Sat 20/12

03:54-12:03

1 stop9h 09m

£227

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Sun 14/12

09:59-09:37

1 stop22h 38m

San Juan Luis Munoz Marin Intl

Sun 21/12

19:33-12:03

1 stop17h 30m

£231

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Sun 14/12

06:30-10:33

2 stops27h 03m

San Juan Luis Munoz Marin Intl

Sat 20/12

04:10-10:04

1 stop6h 54m

£260

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from New York 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 typical price of a round-trip flight between New York and San Juan Luis Munoz Marin Intl Airport?

What is the cheapest month to fly to San Juan Luis Munoz Marin Intl Airport?

If you aren’t able to travel during the month of March, then book flights to San Juan Luis Munoz Marin Intl Airport from New York during May instead. Flights to San Juan Luis Munoz Marin Intl Airport in May, while not as cheap as those in March, still average around £164.

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

The cheapest day to depart from New York to San Juan Luis Munoz Marin Intl Airport is on a Wednesday when prices can be found for as low as £114. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from New York to San Juan Luis Munoz Marin Intl Airport for around £277.

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

In the evening is the cheapest time of day to fly from New York to San Juan Luis Munoz Marin Intl Airport when you can find flight prices for as low as £186. Flying to San Juan Luis Munoz Marin Intl Airport in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £213 on average. Flights to San Juan Luis Munoz Marin Intl Airport from New York at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

Fly from Newark to San Juan Luis Munoz Marin Intl for the best New York - 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 York 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 £199 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 Luis Munoz Marin Intl Airport from New York for as low as £176 on momondo.

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

There are 3 cabin classes available to choose from on New York 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.

How have New York to San Juan Luis Munoz Marin Intl Airport flight prices changed over time?

As of October 2025, prices for New York to San Juan Luis Munoz Marin Intl Airport flights are approximately 21% more expensive when compared to flights at the same time last year.

When to book flights from New York to San Juan Luis Munoz Marin Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from New York to San Juan Luis Munoz Marin Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap New York to San Juan Luis Munoz Marin Intl Airport (NYC to SJU) flight deals and tips

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

Best price found

£108

Fastest flight time

3h 49m

Direct flights

Every day
The best one-way flight to San Juan Luis Munoz Marin Intl Airport from New York in the past 72 hours is £108. The best return flight deal from New York to San Juan Luis Munoz Marin Intl Airport found on momondo in the last 72 hours is £116.
The fastest flight from New York to San Juan Luis Munoz Marin Intl Airport takes 3h 49m
Direct flights go from New York to San Juan Luis Munoz Marin Intl Airport every day.
Search flight deals

  • How far is New York to San Juan Luis Munoz Marin Intl by plane?

    A flight from New York to San Juan Luis Munoz Marin Intl will travel around 1612.0 mi. By plane, this route typically takes 3h 49m.

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

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

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

    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 New York 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 necessary travel and health documents for your San Juan Luis Munoz Marin Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

  • What is the most popular airline from New York to San Juan Luis Munoz Marin Intl Airport?

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

Compare and see reviews for airlines that fly from New York to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom £68Free CancellationRating
5.8
3,123 reviews
Search Frontier flights
JetBluePriceFrom £146Free CancellationRating
7.2
2,906 reviews
Search JetBlue flights

  • JetBlue Flights From New York to San Juan Luis Munoz Marin Intl Airport

    JetBlue flies from New York to San Juan Luis Munoz Marin Intl Airport around 13 times per week, with 2,906 momondo users rating the airline 7.2/10. The cheapest JetBlue deal from New York to San Juan Luis Munoz Marin Intl Airport in the last 72 hours was £146 (round-trip), much lower than the average airfare cost of £249 for JetBlue flights on this route.

  • Frontier Flights From New York to San Juan Luis Munoz Marin Intl Airport

    £68 is the best Frontier flight deal from New York to San Juan Luis Munoz Marin Intl Airport found on momondo over the last 72 hours. The average Frontier ticket price found was closer to £159, however, with flight time and availability significantly affecting the price. Frontier (5.8/10 from 3,123 user reviews) flies into San Juan Luis Munoz Marin Intl Airport from New York 7 times in an average week so prices can vary.

Travelling to a place near San Juan?

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

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?

momondo does allow users to show only those flights to San Juan from New York which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to San Juan from New York. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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 not ready to book a flight from New York to San Juan now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Juan and let you know when they change.

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