Cheap Flights from Phoenix (PHX) to Newark Liberty Intl. Airport (EWR)

Find the cheapest month to fly from Phoenix (PHX) to New York (EWR)

September is typically the cheapest month to fly

From US$119 - US$302 per traveler.

Graph displaying average flight prices per month

Flights from Phoenix (PHX) to Newark Liberty Intl. Airport (EWR)
Origin airport
Sky Harbor Intl.
Destination airport
Newark Liberty Intl. Airport
Distance
2127 mi
Average flight time
7 hours 48 mins

Phoenix to Newark Liberty Intl. Airport Flights

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

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

 

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

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

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 Phoenix to Newark Liberty Intl. Airport in 2025. 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 Phoenix to Newark Liberty Intl. Airport 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 Phoenix to Newark Liberty Intl. Airport 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 Sky Harbor Intl. Airport (PHX) to Liberty Intl. Airport (EWR) cost?
You can pick up cheap return flights starting at $217 from Sky Harbor Intl. Airport (PHX) to Liberty Intl. Airport (EWR). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a United flight leaving PHX on July 1 2025 and touching down at EWR. The price was last updated on June 16 2025 and has not changed since.
What is the cheapest month to fly from PHX to EWR?
The cheapest flights from PHX to EWR are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Sky Harbor Intl. Airport (PHX) to Liberty Intl. Airport (EWR)?
Fly nonstop from Sky Harbor Intl. Airport (PHX) to Liberty Intl. Airport (EWR) on a United Airlines flight.
What is the cheapest airline that flies from PHX to EWR?
With prices as low as $109 for a one-way journey from PHX to EWR, United is currently the cheapest airline on this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from PHX on July 4 2025. Prices were last updated on June 16 2025 and have not changed since.
How many flights per day from Sky Harbor Intl. Airport (PHX) to Liberty Intl. Airport (EWR)?
Every day on average, 7 direct flights operate from Sky Harbor Intl. Airport (PHX) to Liberty Intl. Airport (EWR). Choose the departure time that fits your schedule best.
What are the most popular departure times for flights from Sky Harbor Intl. Airport (PHX) to Liberty Intl. Airport (EWR)?
Flights between PHX and EWR are busiest at 10 AM. If you'd like a quieter experience and potentially cheaper prices, look for a departure outside the usual busy windows.
What day of the week has the most flights from PHX to EWR?
Jet off on a Sunday if you're after the largest selection of flights from Sky Harbor Intl. Airport (PHX) to Liberty Intl. Airport (EWR).
What is the earliest flight from Sky Harbor Intl. Airport (PHX) to Liberty Intl. Airport (EWR)?
Sky Harbor Intl. Airport (PHX)'s first flight to Liberty Intl. Airport (EWR) departs at approximately 7:30AM UTC-7. With a total journey time of 4h 39m, you'll arrive at around 2:09PM UTC-5.
How long does it take to fly from Sky Harbor Intl. Airport (PHX) to Liberty Intl. Airport (EWR)?
The average flight duration from PHX to EWR is 4 hours and 38 minutes, covering a distance of 2,100 mi.
What is the best time to fly from Sky Harbor Intl. Airport (PHX) to Liberty Intl. Airport (EWR)?
To avoid potential delays on the Sky Harbor Intl. Airport (PHX) to Liberty Intl. Airport (EWR) route, travel before 3 PM. Departures after this time have a 22% higher chance of being 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.
What airports do you fly into for Newark from Sky Harbor Intl. Airport (PHX)?
You can land at Liberty Intl. Airport (EWR) or John F. Kennedy Intl. Airport (JFK) when you travel to Newark on a direct flight from Sky Harbor Intl. Airport (PHX).
Is it cheaper to buy a plane ticket from Sky Harbor Intl. Airport (PHX) to Liberty Intl. Airport (EWR) last-minute?
Last-minute fares from PHX to EWR are typically more expensive. For the best rates, start looking for flights well ahead of time. That being said, if you can play around with your travel dates, it's possible to land a cheap fare right before your trip.
Is it cheaper to book a PHX to EWR flight and hotel package?
Compared with arranging hotels and flights separately, booking a PHX to EWR flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one convenient place will take the hassle out of planning your trip. Simply secure your flights and choose from our extensive range of hotels, then tailor your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Sky Harbor Intl. Airport (PHX) to Liberty Intl. Airport (EWR)?
Usually, it's possible to reschedule or cancel your PHX to EWR flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.