Cheap Flights from Newark Liberty Intl. Airport (EWR) to Princeton (PCT)

Popular airlines from Newark Liberty Intl. Airport (EWR) to Princeton, NJ (PCT)

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Frequently asked questions

How much does a flight from Liberty Intl. Airport (EWR) to Princeton, NJ (PCT) cost?
Get a cheap one-way flight or cheap return flight from Liberty Intl. Airport (EWR) to Princeton, NJ (PCT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Liberty Intl. Airport (EWR) to Princeton, NJ (PCT)?
is the cheapest month to fly from EWR to PCT. Traveling during quieter months is often the key to finding a great deal.
What is the cheapest airline that flies from Liberty Intl. Airport (EWR) to Princeton, NJ (PCT)?
To find the cheapest airline flying from EWR to PCT, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Liberty Intl. Airport (EWR) to Princeton, NJ (PCT)?
Nonstop flights from Liberty Intl. Airport (EWR) to Princeton, NJ (PCT) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from EWR to PCT?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change based on various factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Liberty Intl. Airport (EWR) to Princeton, NJ (PCT)?
Book a flight from Liberty Intl. Airport (EWR) to Princeton, NJ (PCT) that takes off before 3 PM to reduce the likelihood of delays. Departures later than this are on average 22% more likely to be canceled.**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.
Is it cheaper to buy a plane ticket from Liberty Intl. Airport (EWR) to Princeton, NJ (PCT) last-minute?
Booking your plane ticket from EWR to PCT right before your journey is generally more expensive. But if there's some wiggle room with your schedule, you could land a cheap last-minute fare.
Is it cheaper to book an EWR to PCT flight and hotel package?
You'll typically save money by securing an EWR to PCT flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After selecting your ideal accommodations and flights, consider adding extras including car rentals, tours and activities.
Can I cancel or change the date of my flight from Liberty Intl. Airport (EWR) to Princeton, NJ (PCT)?
In most instances, you're able to reschedule or cancel your EWR to PCT flight. However, there may be additional fees, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you'd like further details, visit our Customer Service portal.

Travel information

Origin airport
Newark Liberty Intl. Airport
Destination airport
Princeton
Distance
32 mi

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Newark Liberty Intl. Airport to Princeton Flights

The cheapest times to fly from Newark Liberty Intl. Airport to Princeton

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 Newark Liberty Intl. Airport to Princeton are during the month of . You can find some of the cheapest flights from Newark Liberty Intl. Airport to Princeton with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Newark Liberty Intl. Airport to Princeton

Sunday is one of the best days to book for cheap flights from Newark Liberty Intl. Airport to Princeton: 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 Newark Liberty Intl. Airport to Princeton

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 Newark Liberty Intl. Airport to Princeton in 2026. You can also book with separate airlines for your outbound and return journeys, from 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 Newark Liberty Intl. Airport to Princeton 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 Newark Liberty Intl. Airport to Princeton 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.

 

Newark Liberty Intl. Airport to Princeton Flights

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