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SIG - EWR

Find cheap flights from San Juan Isla Grande to Newark Liberty Airport

1 adult
0 bags
Mon 5/27
Mon 6/3

Search hundreds of travel sites at once for deals on flights to Newark Liberty Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to Newark, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to Newark, as well as popular online travel agencies
In the last 7 days travelers have searched 43,623,357 times on KAYAK, and here is why:

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Flights from Isla Grande to Newark - Travel Insights & Trends

Get data-powered insights and trends into flights from Isla Grande to Newark to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Juan Isla Grande to Newark?

The average price of all flights from San Juan Isla Grande Airport to Newark Airport clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Newark on a Friday and more expensive on a Sunday. On your return trip to San Juan Isla Grande, you should consider flying back on a Monday, and avoid Thursdays for better deals.

What is the cheapest month to fly from San Juan Isla Grande Airport to Newark Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from San Juan Isla Grande Airport to Newark 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 San Juan Isla Grande Airport to Newark Airport is September, where tickets cost $168 on average. On the other hand, the most expensive months are April and December, where the average cost of tickets is $334 and $297 respectively.

How far in advance should I book a flight from San Juan Isla Grande Airport to Newark Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from San Juan Isla Grande Airport to Newark Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from San Juan Isla Grande Airport to Newark Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 70 days before departure.

Good to know

Low season

October

High season

July
Best time to beat the crowds with an average 40% drop in price.
Most popular time to fly and prices are also 14% lower on average.

When to book flights from Isla Grande to Newark

Are your dates flexible? Find out the best times to travel from Isla Grande to Newark based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 San Juan Isla Grande to Newark Liberty Airport flights

  • Do I need a passport to fly between San Juan Isla Grande and Newark?

    Yes, you’ll need a passport to travel to Newark from San Juan Isla Grande.

  • Which aircraft models fly most regularly from San Juan Isla Grande to Newark?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from San Juan Isla Grande to Newark?

    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 San Juan Isla Grande to Newark.

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

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

  • What is the Hacker Fare option on flights from San Juan Isla Grande to Newark?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Newark with an airline and back to San Juan Isla Grande with another airline. Booking your flights between San Juan Isla Grande and EWR can sometimes prove cheaper using this method.

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

    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 Newark from San Juan Isla Grande up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Isla Grande to Newark

 
See real verified KAYAK customer reviews for airlines flying from San Juan to Newark. 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 Isla Grande to Newark? 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.
6.4
Spirit AirlinesOverall score based on 8743 reviews
5.3food
6.8boarding
7.2crew
5.9comfort
5.2entertainment
Airline reviews

Flight attendants heavily pushed their affinity credit card. Very annoying

6.0 GoodGary, Apr 2024FLL - EWR
Read more about Spirit Airlines reviews

Flight attendants heavily pushed their affinity credit card. Very annoying

Very bad, delayed flight. I was offered 2 vouchers for inconvenience, but those vouchers aren’t usable. Spirit airlines is betraying people.

They didn’t let me get my boarding pass through the app because I have a lap infant. The ticket said to see a gate agent but there was no gate agent available. I was supposed to go to the kiosk. Ended up missing my flight and they said that I never checked in to my flight so there was nothing that could be done. I will never fly spirit again. Not even worth the hassle and poor customer service.

I like the price. I did not like the seats: very little space and not reclining.

I like strict carry on policy. Quick to board, quick to leave. Less time at gate and get there quicker

comfortable flight. not fond of the idea to pay for every little detail. baggage checkin or carry ons, basic snack, or some sort of basic entertainment/wifi. would be nice to offer these as perks and stop with the penny pinching.

The seats were larger & more roomy than the old planes. the crew was excellent. . overall a very good flight.

They're terrible. 3 to 4 hours delayed. Also they don't even offer you water in the flight. You have to purchase everything. The seats are so uncomfortable. Never again will flight with them.

No water for handwashing and they charged $5 for water. Spirit up-charges for every little thing and the planes themselves are old and nauseating.

It was the most smooth landing I have ever experienced (and I travel often). The crew was also very pleasant and the pilots kept us informed. Not even a drink unless a charge though is really bad!

Book cheap flights from San Juan to Newark

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San Juan Isla Grande - Newark Flights

Departure:

San Juan Isla Grande (SIG)Puerto Rico

Destination:

Newark Liberty Airport (EWR)United States

Return flight deals:

Newark Liberty Airport - San Juan Isla Grande

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