Cheap flights from New York LaGuardia Airport to San Juan from $83
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 LaGuardia Airport to San Juan departing on 8/12. 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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Frontier flights from New York LaGuardia Airport to San Juan
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Spirit Airlines flights from New York LaGuardia Airport to San Juan
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How to get the cheapest flight ticket from New York LaGuardia 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 October, then March is your next best option. Flight prices from New York LaGuardia Airport to San Juan during March average around $251.
What is the cheapest day to depart on your flight to San Juan?
The cheapest day to depart from New York LaGuardia 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 LaGuardia Airport in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.
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 LaGuardia Airport when booking 8 weeks ahead of your departure date. In general, you can expect to find flights to San Juan for around $330 when searching 8 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan from New York LaGuardia Airport for as low as $242 on momondo.
What is the cheapest airline that flies from New York LaGuardia to San Juan?
United Airlines, Frontier, and Spirit Airlines are the most popular carriers operating from New York LaGuardia to San Juan
What airlines fly to San Juan?
JetBlue, Frontier and American Airlines are the top three most popular airlines that fly to San Juan from New York LaGuardia Airport according to our data. JetBlue is the first choice among our users, with 33% of people opting to fly with this airline when traveling to San Juan. Keep in mind that there are 6 different airlines that fly to San Juan on a routine basis, so you have a few additional options to choose from.
Cheap New York LaGuardia Airport to San Juan flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to San Juan
How far is New York LaGuardia to San Juan by plane?
San Juan is 1607.7 mi away from New York LaGuardia. Flights usually cover this in 6h 23m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from New York LaGuardia Airport to San Juan?
Prices for flights from New York LaGuardia Airport to San Juan were last updated today.
How many operators does momondo search for flights from New York LaGuardia Airport to San Juan?
As of June 2025, there are 6 operators available to choose from for flights from New York LaGuardia Airport to San Juan.
How old do you have to be to fly from New York LaGuardia Airport to San Juan?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York LaGuardia Airport to San Juan.
What documentation or ID do you need to fly to San Juan?
The necessary travel and health documents for your San Juan 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.
Best airlines flying from New York LaGuardia Airport to San Juan
Compare and see reviews for airlines that fly from New York LaGuardia Airport to San Juan with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $112 | Free Cancellation | Rating 5.9 3,295 reviews | |||
| PriceFrom $139 | Free Cancellation | Rating 6.3 8,052 reviews | |||
| PriceFrom $176 | Free Cancellation | Rating 8.0 7,950 reviews | |||
| PriceFrom $179 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $200 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $230 | Free Cancellation | Rating 7.3 2,925 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?
Yes. momondo allows you to filter the results for New York to San Juan flights to just show those with flexible booking policies.
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?
Price alerts on flights to San Juan from New York are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.