$84 Cheap Flights from Portland (PWM) to Newark Liberty Intl. Airport (EWR)

View $84 flight on Wed, May 28, 2025Opens in a new window
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Cheap Flights from Portland to Newark Liberty Intl. Airport (PWM-EWR)

Prices were available within the past 7 days and start at $84 for one-way flights and $147 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Jun 12 - Sat, Jun 21
PWM
Portland
EWR
New York
$147 Roundtrip, found 2 hours ago
$147
Roundtrip
found 2 hours ago
Select United flight, departing Thu, Jun 12 from Portland to New York, returning Sat, Jun 21, priced at $147 found 2 hours ago
United
Mon, Jun 9 - Mon, Jun 16
PWM
Portland
EWR
New York
$152 Roundtrip, found 5 days ago
$152
Roundtrip
found 5 days ago
Select United flight, departing Mon, Jun 9 from Portland to New York, returning Mon, Jun 16, priced at $152 found 5 days ago
United
Thu, May 22 - Mon, May 26
PWM
Portland
EWR
New York
$157 Roundtrip, found 1 hour ago
$157
Roundtrip
found 1 hour ago
Select United flight, departing Thu, May 22 from Portland to New York, returning Mon, May 26, priced at $157 found 1 hour ago
United
Thu, Jun 26 - Mon, Jun 30
PWM
Portland
EWR
New York
$161 Roundtrip, found 11 hours ago
$161
Roundtrip
found 11 hours ago
Select United flight, departing Thu, Jun 26 from Portland to New York, returning Mon, Jun 30, priced at $161 found 11 hours ago
United
Wed, May 14 - Tue, May 20
PWM
Portland
EWR
New York
$162 Roundtrip, found 1 hour ago
$162
Roundtrip
found 1 hour ago
Select United flight, departing Wed, May 14 from Portland to New York, returning Tue, May 20, priced at $162 found 1 hour ago
United
Thu, Jun 26 - Tue, Jul 8
PWM
Portland
EWR
New York
$164 Roundtrip, found 1 day ago
$164
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jun 26 from Portland to New York, returning Tue, Jul 8, priced at $164 found 1 day ago
United
Thu, Jun 26 - Mon, Jun 30
PWM
Portland
EWR
New York
$166 Roundtrip, found 11 hours ago
$166
Roundtrip
found 11 hours ago
Select United flight, departing Thu, Jun 26 from Portland to New York, returning Mon, Jun 30, priced at $166 found 11 hours ago
United
Fri, Jun 20 - Sun, Jun 22
PWM
Portland
EWR
New York
$167 Roundtrip, found 2 hours ago
$167
Roundtrip
found 2 hours ago
Select United flight, departing Fri, Jun 20 from Portland to New York, returning Sun, Jun 22, priced at $167 found 2 hours ago
Delta
Wed, Apr 30 - Tue, May 6
PWM
Portland
EWR
New York
$228 Roundtrip, found 5 days ago
$228
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Apr 30 from Portland to New York, returning Tue, May 6, priced at $228 found 5 days ago
American Airlines
Wed, Jul 16 - Sat, Jul 19
PWM
Portland
EWR
New York
$375 Roundtrip, found 18 hours ago
$375
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Wed, Jul 16 from Portland to New York, returning Sat, Jul 19, priced at $375 found 18 hours ago
Flights from Portland (PWM) to Newark Liberty Intl. Airport (EWR)
Origin airport
Portland Intl. Jetport
Destination airport
Newark Liberty Intl. Airport
Airlines serving
American Airlines, Delta, United
Roundtrip price
$147
Distance
284 mi

Portland to Newark Liberty Intl. Airport Flights

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

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

Sunday is one of the best days to book for cheap flights from Portland 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 Portland 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 Portland to Newark Liberty Intl. Airport in 2025. You can also book with separate airlines for your outbound and return journeys, from $84 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 Portland 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 Portland 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 Portland Intl. Jetport Airport (PWM) to Liberty Intl. Airport (EWR) cost?
You can score cheap return tickets from Portland Intl. Jetport Airport (PWM) to Liberty Intl. Airport (EWR) starting at $147. Book your seat and get ready for takeoff. 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 PWM on May 17 2025 and touching down at EWR. The price was last updated on April 23 2025 and has not changed since.
What is the cheapest month to fly from PWM to EWR?
The cheapest flights from PWM 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 Portland Intl. Jetport Airport (PWM) to Liberty Intl. Airport (EWR)?
Hop on a direct flight with United Airlines and head straight from Portland Intl. Jetport Airport (PWM) to Liberty Intl. Airport (EWR).
What is the cheapest airline that flies from PWM to EWR?
Currently, the cheapest airline operating one-way flights from PWM to EWR is United. You can jet off on this route from $84. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from PWM on July 19 2025. Prices were last updated on April 23 2025 and have not changed since.
How many flights per day from Portland Intl. Jetport Airport (PWM) to Liberty Intl. Airport (EWR)?
Each day on average, 2 direct flights take off from Portland Intl. Jetport Airport (PWM) to Liberty Intl. Airport (EWR). Choose the departure date that best suits your travel plans.
What are the most popular departure times for flights from Portland Intl. Jetport Airport (PWM) to Liberty Intl. Airport (EWR)?
More passengers fly between PWM and EWR at 11 AM than at any other time of day. Looking for a quieter experience? Consider flying outside peak hours and you’re likely to save on your ticket as well.
What day of the week has the most flights from PWM to EWR?
If you travel on a Friday, you’ll get the biggest range of choices for flights from Portland Intl. Jetport Airport (PWM) to Liberty Intl. Airport (EWR).
What is the earliest flight from Portland Intl. Jetport Airport (PWM) to Liberty Intl. Airport (EWR)?
Catch the earliest flight at around 6:00AM UTC-5, heading out of Portland Intl. Jetport Airport (PWM). You’ll be flying for approximately 1h 40m, arriving at Liberty Intl. Airport (EWR) at approximately 7:40AM UTC-5.
How long does it take to fly from Portland Intl. Jetport Airport (PWM) to Liberty Intl. Airport (EWR)?
Flights from PWM to EWR have an average travel time of 1 hour and 49 minutes. The distance between the two airports is 280 mi.
What is the best time to fly from Portland Intl. Jetport Airport (PWM) to Liberty Intl. Airport (EWR)?
To avoid possible delays on the Portland Intl. Jetport Airport (PWM) to Liberty Intl. Airport (EWR) route, aim to fly before 3 PM. Departures after this hour 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 Portland Intl. Jetport Airport (PWM)?
Portland Intl. Jetport Airport (PWM) offers direct flights to Newark. These are a few of the airports you can fly to without layovers:

  • Liberty Intl. Airport (EWR)
  • LaGuardia Airport (LGA)
  • John F. Kennedy Intl. Airport (JFK)

Is it cheaper to buy a plane ticket from Portland Intl. Jetport Airport (PWM) to Liberty Intl. Airport (EWR) last-minute?
Booking your ticket from PWM to EWR shortly before your getaway is generally more expensive. But if there’s some wiggle room with your itinerary, you could bag a cheap last-minute fare.
Is it cheaper to book a PWM to EWR flight and hotel package?
You’ll typically save money by booking a PWM to EWR flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s simple to manage it all in one convenient place. Once you’ve selected your preferred flights and accommodations, you can add extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Portland Intl. Jetport Airport (PWM) to Liberty Intl. Airport (EWR)?
If you reserved your PWM to EWR flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

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*Available to One Key members.