$122 Cheap Flights from Portland (PDX) to Newark Liberty Intl. Airport (EWR)

View $122 flight on Wed, Sep 24, 2025Opens in a new window

Popular airlines from Portland International Airport (PDX) to Newark Liberty Intl. Airport (EWR)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Portland to Newark Liberty Intl. Airport (PDX-EWR)

Prices were available within the past 7 days and start at $122 for one-way flights and $237 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Sep 9 - Sat, Sep 13
PDX
Portland
EWR
New York
$237 Roundtrip, just found
$237
Roundtrip
just found
Select Alaska Airlines flight, departing Tue, Sep 9 from Portland to New York, returning Sat, Sep 13, priced at $237 just found
Spirit Airlines
Tue, Sep 9 - Sat, Sep 13
PDX
Portland
EWR
New York
$243 Roundtrip, just found
$243
Roundtrip
just found
Select Spirit Airlines flight, departing Tue, Sep 9 from Portland to New York, returning Sat, Sep 13, priced at $243 just found
Spirit Airlines
Mon, Sep 29 - Sat, Oct 4
PDX
Portland
EWR
New York
$248 Roundtrip, found 10 hours ago
$248
Roundtrip
found 10 hours ago
Select Spirit Airlines flight, departing Mon, Sep 29 from Portland to New York, returning Sat, Oct 4, priced at $248 found 10 hours ago
Spirit Airlines
Wed, Sep 24 - Mon, Sep 29
PDX
Portland
EWR
New York
$249 Roundtrip, found 1 hour ago
$249
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Wed, Sep 24 from Portland to New York, returning Mon, Sep 29, priced at $249 found 1 hour ago
Alaska Airlines
Tue, Sep 9 - Sat, Sep 13
PDX
Portland
EWR
New York
$251 Roundtrip, just found
$251
Roundtrip
just found
Select Alaska Airlines flight, departing Tue, Sep 9 from Portland to New York, returning Sat, Sep 13, priced at $251 just found
Spirit Airlines
Thu, Sep 25 - Mon, Sep 29
PDX
Portland
EWR
New York
$255 Roundtrip, just found
$255
Roundtrip
just found
Select Spirit Airlines flight, departing Thu, Sep 25 from Portland to New York, returning Mon, Sep 29, priced at $255 just found
Alaska Airlines
Tue, Oct 28 - Tue, Nov 4
PDX
Portland
EWR
New York
$256 Roundtrip, found 2 hours ago
$256
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Tue, Oct 28 from Portland to New York, returning Tue, Nov 4, priced at $256 found 2 hours ago
United
Wed, Dec 3 - Tue, Dec 9
PDX
Portland
EWR
New York
$257 Roundtrip, found 2 hours ago
$257
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Dec 3 from Portland to New York, returning Tue, Dec 9, priced at $257 found 2 hours ago
Delta
Mon, Sep 29 - Sat, Oct 4
PDX
Portland
EWR
New York
$258 Roundtrip, found 10 hours ago
$258
Roundtrip
found 10 hours ago
Select Delta flight, departing Mon, Sep 29 from Portland to New York, returning Sat, Oct 4, priced at $258 found 10 hours ago
American Airlines
Wed, Oct 8 - Tue, Oct 14
PDX
Portland
EWR
New York
$277 Roundtrip, found 1 hour ago
$277
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Wed, Oct 8 from Portland to New York, returning Tue, Oct 14, priced at $277 found 1 hour ago

Find the cheapest month to fly from Portland (PDX) to New York (EWR)

March is typically the cheapest month to fly

From $129 - $472 per traveler.

Graph displaying average flight prices per month

Alternative airports near New York

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to John F. Kennedy Intl. JFK. Average driving time to city center is 24 minutes. Flights from $599
JFK
John F. Kennedy Intl.
Average driving time to city center24 min
Flights from $599
Select flight to LaGuardia LGA. Cheapest option available. Average driving time to city center is 14 minutes. Flights from $268
LGA
LaGuardia
Cheapest
Average driving time to city center14 min
Flights from $268
Flights from Portland (PDX) to Newark Liberty Intl. Airport (EWR)
Origin airport
Portland Intl.
Destination airport
Newark Liberty Intl. Airport
Airlines serving
Alaska Airlines, American Airlines, Delta, Spirit Airlines, Sun Country Airlines, United
Roundtrip price
$234
Distance
2426 mi
Average flight time
8 hours 45 mins

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 September. 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 $122 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. Airport (PDX) to Liberty Intl. Airport (EWR) cost?
You can book cheap return fares starting at $254 from Portland Intl. Airport (PDX) 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 Alaska Airlines flight leaving PDX on August 12 2025 and touching down at EWR. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from PDX to EWR?
The cheapest flights from PDX 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. Airport (PDX) to Liberty Intl. Airport (EWR)?
Jump on a direct flight with United Airlines and travel straight from Portland Intl. Airport (PDX) to Liberty Intl. Airport (EWR).
What is the cheapest airline that flies from PDX to EWR?
With prices starting from $139 for a one-way journey from PDX to EWR, United is currently the cheapest carrier 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 PDX on September 30 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Portland Intl. Airport (PDX) to Liberty Intl. Airport (EWR)?
On average, Portland Intl. Airport (PDX) only has 1 nonstop flight to Liberty Intl. Airport (EWR) per day. For more choices, try our easy-to-use filter tool. Simply enter your dates of travel, then click on "1 Stop" or "2+ Stops" to discover flights offering layovers.
What are the most popular departure times for flights from Portland Intl. Airport (PDX) to Liberty Intl. Airport (EWR)?
The 10 PM departures from PDX to EWR see the highest demand. These flights can come with a higher price due to their popularity. If you're looking to save, choose a less crowded time to fly.
What day of the week has the most flights from PDX to EWR?
Friday has the most flights from Portland Intl. Airport (PDX) to Liberty Intl. Airport (EWR). Consider taking off on this day and you'll have a greater chance of finding a schedule that works for you.
What is the earliest flight from Portland Intl. Airport (PDX) to Liberty Intl. Airport (EWR)?
Portland Intl. Airport (PDX)'s earliest flight to Liberty Intl. Airport (EWR) takes off at approximately 10:48PM UTC-8. With a flight time of 5h 12m, you'll touch down at around 7:00AM UTC-5.
How long does it take to fly from Portland Intl. Airport (PDX) to Liberty Intl. Airport (EWR)?
The average flight duration from PDX to EWR is 5 hours and 12 minutes, covering a distance of 2,400 mi.
What is the best time to fly from Portland Intl. Airport (PDX) to Liberty Intl. Airport (EWR)?
Opt for a flight from Portland Intl. Airport (PDX) to Liberty Intl. Airport (EWR) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures after this hour 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.
What airports do you fly into for Newark from Portland Intl. Airport (PDX)?
Hop on a direct flight from Portland Intl. Airport (PDX) to Newark and land at John F. Kennedy Intl. Airport (JFK). Another convenient gateway to the city is Liberty Intl. Airport (EWR).
Is it cheaper to buy a plane ticket from Portland Intl. Airport (PDX) to Liberty Intl. Airport (EWR) last-minute?
Holding off until just before your trip to book your flight from PDX to EWR often results in higher prices. While you may find some last-minute offers, they aren't always guaranteed. Keep your travel plans flexible for the best chance of getting a bargain.
Is it cheaper to book a PDX to EWR flight and hotel package?
Opting for a PDX to EWR flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our wide range of accommodations and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Portland Intl. Airport (PDX) to Liberty Intl. Airport (EWR)?
Generally, it's possible to cancel or reschedule your PDX to EWR flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.