$103 Cheap Flights from San Juan (SJU) to New York (LGA)

Popular airlines from Luis Munoz Marin Intl. Airport (SJU) to LaGuardia Airport (LGA)

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

Prices were available within the past 7 days and start at $103 for one-way flights and $174 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Spirit Airlines
American Airlines
Spirit Airlines
Spirit Airlines
United
American Airlines
United
Frontier Airlines
Southwest Airlines
Flights from San Juan (SJU) to New York (LGA)
Origin airport
Luis Munoz Marin Intl.
Destination airport
LaGuardia
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, Spirit Airlines, United
Roundtrip price
$174
Distance
1612 mi

San Juan to New York Flights

The cheapest times to fly from San Juan to New York

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Juan to New York are during the month of May. You can find some of the cheapest flights from San Juan to New York with Expedia's search tool and vast selection of airlines.

The best time to book a flight from San Juan to New York

Sunday is one of the best days to book for cheap flights from San Juan to New York: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from San Juan to New York

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Juan to New York in 2025. You can also book with separate airlines for your outbound and return journeys, from $103 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Juan to New York flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Juan to New York airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Luis Munoz Marin Intl. Airport (SJU) to LaGuardia Airport (LGA) cost?
Discover the latest flight deals from SJU to LGA by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from SJU to LGA?
The cheapest flights from SJU to LGA are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from SJU to LGA?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from SJU to LGA. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Luis Munoz Marin Intl. Airport (SJU) to LaGuardia Airport (LGA)?
You’ll have to book a flight with a layover when traveling from Luis Munoz Marin Intl. Airport (SJU) to LaGuardia Airport (LGA). Direct flights don’t operate daily on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from SJU to LGA?
Typically you’ll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Luis Munoz Marin Intl. Airport (SJU) to LaGuardia Airport (LGA)?
To reach LaGuardia Airport (LGA) on time, pick a flight that leaves Luis Munoz Marin Intl. Airport (SJU) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for New York from Luis Munoz Marin Intl. Airport (SJU)?
You can arrive at one of these New York airports after your direct flight from Luis Munoz Marin Intl. Airport (SJU):

  • Liberty Intl. Airport (EWR)
  • John F. Kennedy Intl. Airport (JFK)
  • Westchester County Airport (HPN)

Is it cheaper to buy a plane ticket from Luis Munoz Marin Intl. Airport (SJU) to LaGuardia Airport (LGA) last-minute?
Last-minute fares from SJU to LGA are generally more expensive. To secure the lowest rates, start searching for flights well in advance. That being said, if you’re flexible with your travel plans, it’s possible to find a cheap fare just before your departure.
Is it cheaper to book a SJU to LGA flight and hotel package?
Compared with arranging hotels and flights separately, booking a SJU to LGA flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one easy place will take the stress out of planning your trip. Just pick your flights and select from our extensive range of stays, then personalize your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Luis Munoz Marin Intl. Airport (SJU) to LaGuardia Airport (LGA)?
If you reserved your SJU to LGA flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you’d like more information.

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*Available to One Key members.