Cheap flights from Newark Airport to San Juan from $71
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Newark Airport to San Juan departing on 8/11. 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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Spirit Airlines flights from Newark Airport to San Juan
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Frontier flights from Newark Airport to San Juan
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How to get the cheapest flight ticket from Newark 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 September, then October is your next best option. Flight prices from Newark Airport to San Juan during October average around $208.
What is the cheapest day to depart on your flight to San Juan?
The cheapest day to depart from Newark 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 Newark Airport in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest Newark to San Juan flight route?
Fly from Newark to San Juan Luis Munoz Marin Intl for the best Newark - 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 Newark Airport when booking 4 weeks ahead of your departure date. In general, you can expect to find flights to San Juan for around $266 when searching 4 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan from Newark Airport for as low as $228 on momondo.
What cabin class options are available on Newark to San Juan flights?
There are 4 cabin classes available to choose from on Newark 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 Newark to San Juan?
Spirit Airlines, Frontier, and JetBlue are the most popular carriers operating from Newark to San Juan
What airlines fly to San Juan?
Frontier, JetBlue and United Airlines are the top three most popular airlines that fly to San Juan from Newark Airport according to our data. Frontier is the first choice among our users, with 53% 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.
How many flights depart from Newark Airport to San Juan on average per day?
9 flights are operational daily from Newark Airport to San Juan as of June 2025. The most popular departure time for this route is 7:00PM, with 52% of flights per day taking off at noon.
How many flights depart from Newark Airport to San Juan on average per week?
As of June 2025, 68 flights take off from Newark Airport and land in San Juan each week. The most common flight departure day for this route is Thu, with 16% of weekly flights taking off on this day.
Cheap Newark Airport to San Juan flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Newark Airport to San Juan
Best Price Found | $71 |
|---|---|
Fastest flight time | 3h 55m |
Direct flights | Mon, Tue, Wed, Thu, Fri and Sat |
Airports in San Juan | 1 airport |
How far is Newark to San Juan by plane?
A flight from Newark to San Juan will travel around 1607.7 mi. A reasonable flight in good conditions will take 3h 55m.
When did momondo last update prices for flights from Newark Airport to San Juan?
Prices for flights from Newark Airport to San Juan are refreshed on a daily basis.
How many operators does momondo search for flights from Newark Airport to San Juan?
There are 6 operators available for flights from Newark Airport to San Juan as of June 2025.
How old do you have to be to fly from Newark Airport to San Juan?
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 Newark Airport to San Juan.
What documentation or ID do you need to fly to San Juan?
The travel and health documents required for your trip to San Juan can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Juan. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Newark Airport to San Juan
Compare and see reviews for airlines that fly from Newark Airport to San Juan with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $90 | Free Cancellation | Rating 5.9 3,295 reviews | |||
| PriceFrom $134 | Free Cancellation | Rating 6.3 8,052 reviews | |||
| PriceFrom $153 | Free Cancellation | Rating 7.3 2,925 reviews | |||
| PriceFrom $196 | Free Cancellation | Rating 8.0 7,950 reviews | |||
| PriceFrom $208 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $249 | 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?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Juan from New York.
Can I find flights from New York to San Juan with flexible booking policies on momondo?
All flight searches from New York to San Juan on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from New York to San Juan?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New York to San Juan.
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.