NYC - SJU

£104 Find Cheap Flights from New York to San Juan – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from New York to San Juan departing on 25/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
£215
Typical prices: £209-£389
United Airlines
Tue 18/8Wed 26/8
LGA - SJU • 2 stops
Cheapest direct flights
£224
Typical prices: £210-£374
JetBlue
Sun 9/8Tue 18/8
EWR - SJU • Direct
Top airlines
Cheapest • from £215 (return)
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with Delta and JetBlue. Average duration is 4h 02m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest • 25% average savings
Most popular
Insights
Insights
Insights
Insights
Avoid delays
Most punctual • 82% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 11% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 27% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
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We hope you love your trip to San Juan!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from New York to San Juan (NYC-SJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from New York to San Juan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from New York to San Juan

Tue, 18 Aug - Wed, 26 Aug
United Airlines Logo
06:10 - 20:38
LGA
-
SJU
14h 28m
2 stops
United Airlines Logo
16:55 - 23:30
SJU
-
LGA
6h 35m
1 stop
£215United Airlines
Thu, 17 Sep - Tue, 22 Sep
United Airlines Logo
06:00 - 12:54
LGA
-
SJU
6h 54m
1 stop
United Airlines Logo
07:00 - 21:50
SJU
-
LGA
14h 50m
2 stops
£218United Airlines
Mon, 31 Aug - Thu, 3 Sep
United Airlines Logo
07:20 - 20:38
LGA
-
SJU
13h 18m
2 stops
United Airlines Logo
16:55 - 23:30
SJU
-
LGA
6h 35m
1 stop
£219United Airlines
Fri, 2 Oct - Wed, 7 Oct
United Airlines Logo
06:00 - 15:42
LGA
-
SJU
9h 42m
1 stop
United Airlines Logo
16:55 - 23:30
SJU
-
LGA
6h 35m
1 stop
£220United Airlines
Thu, 3 Sep - Tue, 8 Sep
United Airlines Logo
06:00 - 12:54
LGA
-
SJU
6h 54m
1 stop
United Airlines Logo
07:00 - 19:02
SJU
-
LGA
12h 02m
1 stop
£221United Airlines
Sun, 23 Aug - Tue, 25 Aug
United Airlines Logo
06:10 - 14:44
LGA
-
SJU
8h 34m
1 stop
United Airlines Logo
07:00 - 16:45
SJU
-
LGA
9h 45m
1 stop
£222United Airlines
Sun, 9 Aug - Tue, 18 Aug
JetBlue Logo
06:00 - 09:58
EWR
-
SJU
3h 58mdirect
JetBlue Logo
19:45 - 23:48
SJU
-
EWR
4h 03mdirect
£224JetBlue
Fri, 23 Oct - Tue, 27 Oct
United Airlines Logo
10:10 - 20:38
LGA
-
SJU
10h 28m
1 stop
United Airlines Logo
07:05 - 16:31
SJU
-
LGA
9h 26m
1 stop
£224United Airlines
Wed, 7 Oct - Tue, 13 Oct
United Airlines Logo
10:10 - 20:38
LGA
-
SJU
10h 28m
1 stop
United Airlines Logo
07:00 - 19:19
SJU
-
LGA
12h 19m
1 stop
£226United Airlines
Tue, 25 Aug - Tue, 1 Sep
JetBlue Logo
06:00 - 09:58
EWR
-
SJU
3h 58mdirect
JetBlue Logo
19:45 - 23:48
SJU
-
EWR
4h 03mdirect
£234JetBlue
Booking Insights

KAYAK’s insights & trends for New York to San Juan flights

Get data-powered insights and trends into flights from New York to San Juan to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from New York to San Juan Luis Munoz Marin Intl Airport?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from New York to San Juan Luis Munoz Marin Intl Airport departing in August.

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

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from New York to San Juan Luis Munoz Marin Intl Airport costs £249 on the route between New York John F Kennedy Intl Airport (JFK) and San Juan Luis Munoz Marin Intl Airport (SJU). Over the past month, this route was, on average, 25% cheaper than other New York-San Juan Luis Munoz Marin Intl Airport routes. It is also the most popular route.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New York to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from New York to San Juan Luis Munoz Marin Intl Airport is October, where tickets cost £186 (return) on average. On the other hand, the most expensive months are August and May, where the average cost of round-trip tickets is £290 and £285 respectively.

Can I save money by flying with a stopover from New York to San Juan Luis Munoz Marin Intl Airport?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £294, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from New York to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from New York to San Juan Luis Munoz Marin Intl Airport, you should book around 2 weeks before departure, which saves you about 11% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Expert advice

Expert advice for your flight from New York to San Juan

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or out at sea, likely en route to Antarctica or the Arctic.

Harriet Baskas

Harriet Baskas

Expert on JetBlue

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, The Points Guy, and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Good to know - Cheap tickets from New York to San Juan

Low seasonOctober
Cheapest flight£104
Best time to beat the crowds (34% less expensive on average)
Most popular time to fly (9% more expensive on average)
Flight from Newark Liberty Airport to San Juan

When to book flights from New York to San Juan

Are your dates flexible? Find out the best times to travel from New York to San Juan based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking New York to San Juan flights

  • What is the cheapest flight from New York to San Juan Luis Munoz Marin Intl Airport?

    In the last 3 days, the lowest price for a flight from New York to San Juan Luis Munoz Marin Intl Airport was £104 for a one-way ticket and £215 for a return.

  • Which airports will I be using when flying from New York to San Juan?

    When flying out of New York you will be using one of these airports: Newark or New York John F Kennedy Intl. You will be landing at San Juan Luis Munoz Marin Intl.

  • Which airlines offer Wi-Fi service onboard planes from New York to San Juan?

    JetBlue, and Delta offer inflight Wi-Fi service on the New York to San Juan flight route.

  • Which aircraft models fly most regularly from New York to San Juan?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the New York to San Juan flight route.

  • On which days can I fly direct from New York to San Juan?

    There are direct flights from New York to San Juan on a daily basis.

  • Which is the best airline for flights from New York to San Juan, JetBlue or Frontier?

    The two airlines most popular with KAYAK users for flights from New York to San Juan are JetBlue and Frontier. With an average price for the route of £274 and an overall rating of 7.1, JetBlue is the most popular choice. Frontier is also a great choice for the route, with an average price of £130 and an overall rating of 5.6.

  • How does KAYAK find such low prices on flights from New York to San Juan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New York to San Juan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York to San Juan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from New York is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New York to San Juan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to San Juan with an airline and back to New York with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York to San Juan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from New York up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from New York to San Juan Luis Munoz Marin Intl Airport

  • Looking for a cheap flight from San Juan to New York? 25% of our users found flights on this route for £112 or less one-way.

Prefer to fly direct from New York to San Juan?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from New York to San Juan Luis Munoz Marin Intl.
Find which airlines fly direct from New York to San Juan Luis Munoz Marin Intl Airport, which days they fly and book direct flights.

Direct departures

New York to San Juan Luis Munoz Marin Intl

Monday

Delta,JetBlue

Delta,JetBlue

Tuesday

Delta,JetBlue

Delta,JetBlue

Wednesday

Delta,JetBlue

Delta,JetBlue

Thursday

Delta,JetBlue

Delta,JetBlue

Friday

Delta,JetBlue

Delta,JetBlue

Saturday

Delta,JetBlue

Delta,JetBlue

Sunday

Delta,JetBlue

Delta,JetBlue

See more direct flights

Direct returns

San Juan Luis Munoz Marin Intl to New York

Monday

Delta,JetBlue

Delta,JetBlue

Tuesday

Delta,JetBlue

Delta,JetBlue

Wednesday

Delta,JetBlue

Delta,JetBlue

Thursday

Delta,JetBlue

Delta,JetBlue

Friday

Delta,JetBlue

Delta,JetBlue

Saturday

Delta,JetBlue

Delta,JetBlue

Sunday

Delta,JetBlue

Delta,JetBlue

See more direct flights

Reviews of the top airlines flying from New York to San Juan

 
See real verified KAYAK customer reviews for airlines flying from New York to San Juan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from New York to San Juan? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
JetBlueOverall score based on 3008 reviews
7.3Boarding
7.2Entertainment
7.9Crew
7.5Comfort
6.6Food
Airline reviews

Flight was delayed many times. The crew was friendly but you eleven had to buy headphones to access the movies in the plane. $8 is not a lot for one person but it is when you travel with all your family.

2.0 MediocreAnonymous, Jun 2026
BOS - SJU
Read more JetBlue reviews

Flight was delayed many times. The crew was friendly but you eleven had to buy headphones to access the movies in the plane. $8 is not a lot for one person but it is when you travel with all your family.

When I agreed to give up my two seats because of overbooking by the airline, I should have been offered some sort of reward or credit towards a future flight. I was not. It was not until the next day when I mentioned it to a Jet Blue employee that I was advised to call 1-800-JetBlue. So here I am, having done Jet Blue a favor and I had to do the work to find out if I was going to get a credit. Such service

Domestic flights are good. Just stay away from international travel

First the flt was delayed over 2 hrs bc of plane mechanics that should have been handled better! No text or email was sent so only found out at the airport so there we sat for 5 hours! THATS RIDICULOUS! The gate area was filthy! No agents showed up till hr before so no additional info was given-waited online for 15 mins while the gate agent chatted and got together then given last seat in back of plane!! No priority for senior or anything-took attendants over 2hrs to serve drinks and snack-WHY are they not served together? By time snack came needed another drink! Worst service in my life!

JetBlue is always consistent and great, the food is limited in selection, but at least you can grab as much as you want on snacks and drinks at the Blue Locker.

at the time for boarding the lady just call Group A and no other goups and everybody from A to F go inside without the right turn,and when we get in theres no more spsce for carry on , the ones that get in at not correct group from the back occupy our space !!!!! a mess !!!!

The boarding and flight were ok, but there were several painful issues. The flight was 3:20 in the air and almost four hours door to door, but they only had snack packs on the plane. They really need to have food on longer flights or make it clear to everyone that they won’t have food. They also advertise free WiFi, but it did not work for 90% of this flight. Again, almost four hours door to door. If I had known I was flying spirit for JetBlue prices then I would have planned differently.

I think the food / snack service was very poor. tehy could have done better. Evrything else was great

No wifi, not even while close to the continental US or Puerto Rico, no entertainment whatsoever (TVs not working). Totally disappointing.

Wifi screens were great. Both flights were delayed, spending all day flying home and then getting home at 3am ruins the next day also.

The crew acted like they had never done this and kept barking passive aggressive orders at people. + the security line + the delay + sitting on the tarmac for 2 hours + none of the apps or signage updating with correct times

First of all we hade waited 3 hours in the airplane waiting to leave. Second the return schedule was changed and it messed up my entire vaction. I won't buy never again another flight and recommend to nobody traveling with them.

The worst. They don’t follow procedure for boarding per group. Flight got delayed for no understandably reasons, they changed our destination from PR to Miami, left us inside a plane for more than 8 hours, then cancelled flight in Miami leaving us stranded. Poorly managed re-accommodation for a new flight and overnight stay so I have to spend in a new ticket and my own hotel room to been able to get to my office next day. Lost 2 days of work and as a doctor, patients loosing their appointments. to other flights and besides

I was 2 hr arrive in the airport and 45 min in the line . After take to my turn . The agent tell me I’m later . I can not board . So my vacation was going to the floor . Just for their bad customer service agent in the airline

I liked the price of the flight and the chance to buy a seat with no person seated in the middle seat.. Also the flight was right on time.

The flight left over two hours late. They charged me $180 to bring a carry on. There was an error with the spelling of my name and Frontair agent lied that I would need to pay $200 for her to fix the spelling, and pressured me that if I don't do it quick I would lose the flight. I called back and another agent said it costs $75 to fix. All in all, this company is a complete scam.

I took my first and last flight with FRONTIER. The seats are not able to be reclined so it’s not a very comfortable experience when you take a flight of 3 hours or longer. You must pay for your luggage either carry on or check in, so taking all this in consideration at the end what you think you’re saving your paying in services that should be included. Not a beverage in sight. . You’re seriously better off getting on a proper airline such as Delta, AA, United, etc.

Horrible and worse flight ever. Was left at the airport in SJU by my flight to JFK after several delay at Santa Domingo. Will never recommend Frontier to any one. After leaving, frontier customer service ask me to rebook and pay for another flight to from SJU to JFK. Worse airline ever. You pay for everything with frontier airline.

Frontier notifying me earlier of flight delay of over 2 hours.

Excellent crew. WE all know Frontier its a low cost airline but the travel time was about 30 minutes and the crew was phenomenal. I was with a group of 10 more and we are enjoy our flight. The only issue was in SJU waiting for the luggage.

Everything you need to know for your flight from New York to San Juan

Information on your arrival and departure airports