Cheap flights from New York John F Kennedy Intl Airport to San Juan from $73
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 John F Kennedy Intl Airport to San Juan departing on 7/15. 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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JetBlue flights from New York John F Kennedy Intl Airport to San Juan
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Frontier flights from New York John F Kennedy Intl Airport to San Juan
Our best Frontier deals on New York John F Kennedy Intl Airport to San Juan flight tickets
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How to get the cheapest flight ticket from New York John F Kennedy Intl Airport 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 September is your next best option. Flight prices from New York John F Kennedy Intl Airport to San Juan during September average around $216.
What is the cheapest day to depart on your flight to San Juan?
The cheapest day to depart from New York John F Kennedy Intl Airport to San Juan is on a Tuesday when prices can be found for as low as $254. The most expensive day to fly to San Juan is Thursday, with ticket prices averaging around $303.
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 $231. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $325 on average. Flights to San Juan from New York John F Kennedy Intl Airport in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest New York John F Kennedy Intl 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 John F Kennedy Intl - 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 John F Kennedy Intl Airport when booking 6 weeks ahead of your departure date. In general, you can expect to find flights to San Juan for around $255 when searching 6 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan from New York John F Kennedy Intl Airport for as low as $228 on momondo.
What cabin class options are available on New York John F Kennedy Intl to San Juan flights?
There are 4 cabin classes available to choose from on New York John F Kennedy Intl to San Juan flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from New York John F Kennedy Intl to San Juan?
Frontier, Delta, and JetBlue are the most popular carriers operating from New York John F Kennedy Intl to San Juan
What airlines fly to San Juan?
Frontier, JetBlue and Delta are the top three most popular airlines that fly to San Juan from New York John F Kennedy Intl Airport according to our data. Frontier is the first choice among our users, with 47% of people opting to fly with this airline when traveling to San Juan. Keep in mind that there are 4 different airlines that fly to San Juan on a routine basis, so you have a few additional options to choose from.
How many flights depart from New York John F Kennedy Intl Airport to San Juan on average per day?
The number of flights available between New York John F Kennedy Intl Airport and San Juan is 44 per day as of June 2025. The most frequent departure time is 7:00PM, with 36% of daily flights leaving in the afternoon.
How many flights depart from New York John F Kennedy Intl Airport to San Juan on average per week?
311 flights are operational weekly from New York John F Kennedy Intl Airport to San Juan as of June 2025. The most popular departure day for this route is Thu, with 18% of flights per week taking off on this day.
Cheap New York John F Kennedy Intl Airport to San Juan flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from New York John F Kennedy Intl Airport to San Juan
How far is New York John F Kennedy Intl to San Juan by plane?
San Juan is 1597.2 mi away from New York John F Kennedy Intl. In terms of flight time, this usually takes a little over 3h 48m.
When did momondo last update prices for flights from New York John F Kennedy Intl Airport to San Juan?
Prices for flights from New York John F Kennedy Intl Airport to San Juan were last updated today.
How many operators does momondo search for flights from New York John F Kennedy Intl Airport to San Juan?
As of June 2025, there are 4 operators available to choose from for flights from New York John F Kennedy Intl Airport to San Juan.
How old do you have to be to fly from New York John F Kennedy Intl Airport 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 John F Kennedy Intl Airport 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 John F Kennedy Intl Airport to San Juan
Compare and see reviews for airlines that fly from New York John F Kennedy Intl Airport to San Juan with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $62 | Free Cancellation | Rating 5.9 3,295 reviews | |||
| PriceFrom $143 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $150 | Free Cancellation | Rating 7.3 2,925 reviews | |||
| PriceFrom $255 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from New York to San Juan?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New York to San Juan. momondo saves you time and could save you money on your trip.
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?
If you are simply researching potential flights to San Juan, momondo offers a useful price alert feature which will track prices for flights to San Juan from New York and alert you when they change.