$108 Cheap Flights from Newark Liberty Intl. Airport (EWR) to Portland (PDX)

View $108 flight on Wed, May 28, 2025Opens in a new window

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Find available prices by choosing your travel dates.

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

Prices were available within the past 7 days and start at $108 for one-way flights and $229 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Tue, May 20 - Wed, May 28
EWR
New York
PDX
Portland
$229 Roundtrip, found 8 hours ago
$229
Roundtrip
found 8 hours ago
Select Spirit Airlines flight, departing Tue, May 20 from New York to Portland, returning Wed, May 28, priced at $229 found 8 hours ago
Spirit Airlines
Wed, May 21 - Wed, May 28
EWR
New York
PDX
Portland
$234 Roundtrip, just found
$234
Roundtrip
just found
Select Spirit Airlines flight, departing Wed, May 21 from New York to Portland, returning Wed, May 28, priced at $234 just found
United
Sat, May 17 - Wed, May 28
EWR
New York
PDX
Portland
$246 Roundtrip, found 3 hours ago
$246
Roundtrip
found 3 hours ago
Select United flight, departing Sat, May 17 from New York to Portland, returning Wed, May 28, priced at $246 found 3 hours ago
Spirit Airlines
Wed, May 28 - Fri, Jun 6
EWR
New York
PDX
Portland
$252 Roundtrip, found 6 hours ago
$252
Roundtrip
found 6 hours ago
Select Spirit Airlines flight, departing Wed, May 28 from New York to Portland, returning Fri, Jun 6, priced at $252 found 6 hours ago
Spirit Airlines
Sat, May 17 - Thu, May 22
EWR
New York
PDX
Portland
$253 Roundtrip, found 2 hours ago
$253
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Sat, May 17 from New York to Portland, returning Thu, May 22, priced at $253 found 2 hours ago
Spirit Airlines
Sat, May 17 - Tue, May 20
EWR
New York
PDX
Portland
$255 Roundtrip, found 19 hours ago
$255
Roundtrip
found 19 hours ago
Select Spirit Airlines flight, departing Sat, May 17 from New York to Portland, returning Tue, May 20, priced at $255 found 19 hours ago
Spirit Airlines
Wed, May 28 - Sat, Jun 7
EWR
New York
PDX
Portland
$256 Roundtrip, found 4 hours ago
$256
Roundtrip
found 4 hours ago
Select Spirit Airlines flight, departing Wed, May 28 from New York to Portland, returning Sat, Jun 7, priced at $256 found 4 hours ago
American Airlines
Wed, May 21 - Thu, May 29
EWR
New York
PDX
Portland
$260 Roundtrip, found 8 hours ago
$260
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Wed, May 21 from New York to Portland, returning Thu, May 29, priced at $260 found 8 hours ago
Alaska Airlines
Sat, May 10 - Tue, May 13
EWR
New York
PDX
Portland
$277 Roundtrip, found 5 days ago
$277
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, May 10 from New York to Portland, returning Tue, May 13, priced at $277 found 5 days ago
Hawaiian Airlines
Wed, Aug 13 - Tue, Sep 2
EWR
New York
PDX
Portland
$297 Roundtrip, found 9 hours ago
$297
Roundtrip
found 9 hours ago
Select Hawaiian Airlines flight, departing Wed, Aug 13 from New York to Portland, returning Tue, Sep 2, priced at $297 found 9 hours ago
Flights from Newark Liberty Intl. Airport (EWR) to Portland (PDX)
Origin airport
Newark Liberty Intl. Airport
Destination airport
Portland Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, Spirit Airlines, Sun Country Airlines, United
Roundtrip price
$229
Distance
2426 mi

Newark Liberty Intl. Airport to Portland Flights

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

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

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

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

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 Portland in 2025. You can also book with separate airlines for your outbound and return journeys, from $108 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 Portland 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 Portland 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 Liberty Intl. Airport (EWR) to Portland Intl. Airport (PDX) cost?
Cheap round-trip flights from Liberty Intl. Airport (EWR) to Portland Intl. Airport (PDX) start at $277. 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 EWR on May 16 2025 and touching down at PDX. The price was last updated on April 24 2025 and has not changed since.
What is the cheapest month to fly from EWR to PDX?
The cheapest flights from EWR to PDX 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 Liberty Intl. Airport (EWR) to Portland Intl. Airport (PDX)?
When heading out of Liberty Intl. Airport (EWR), you can get on a nonstop flight to Portland Intl. Airport (PDX) with United Airlines.
What is the cheapest airline that flies from EWR to PDX?
Right now, the cheapest airline operating one-way flights from EWR to PDX is Alaska Airlines. You can take off on this route from $139. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from EWR on May 13 2025. Prices were last updated on April 24 2025 and have not changed since.
How many flights per day from Liberty Intl. Airport (EWR) to Portland Intl. Airport (PDX)?
On average, Liberty Intl. Airport (EWR) only offers 1 nonstop flight to Portland Intl. Airport (PDX) each day. For more choices, try our easy-to-use filter tool. Just enter your travel dates, then select “1 Stop” or “2+ Stops” to discover flights offering layovers.
What are the most popular departure times for flights from Liberty Intl. Airport (EWR) to Portland Intl. Airport (PDX)?
More passengers fly between EWR and PDX at 5 PM than at any other time. Looking for a quieter experience? Travel outside of rush hours and there’s a chance you’ll save on your ticket as well.
What day of the week has the most flights from EWR to PDX?
Travel on a Friday if you’re looking for the best choice of flights from Liberty Intl. Airport (EWR) to Portland Intl. Airport (PDX).
What is the earliest flight from Liberty Intl. Airport (EWR) to Portland Intl. Airport (PDX)?
The earliest flight out of Liberty Intl. Airport (EWR) is at around 5:20PM UTC-5. Catch this flight and you’ll land at Portland Intl. Airport (PDX) at approximately 8:37PM UTC-8. The total flight duration is 6h 17m.
How long does it take to fly from Liberty Intl. Airport (EWR) to Portland Intl. Airport (PDX)?
The average flight duration from EWR to PDX is 6 hours and 17 minutes, covering a total distance of 2,400 mi.
What is the best time to fly from Liberty Intl. Airport (EWR) to Portland Intl. Airport (PDX)?
Choose a flight from Liberty Intl. Airport (EWR) to Portland Intl. Airport (PDX) that takes off before 3 PM to reduce the likelihood of 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 Portland from Liberty Intl. Airport (EWR)?
Portland Intl. Airport (PDX) is the only airport in Portland with direct flights from Liberty Intl. Airport (EWR). Browse the options and discover cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Liberty Intl. Airport (EWR) to Portland Intl. Airport (PDX) last-minute?
Last-minute bookings from EWR to PDX are generally more expensive. To lock in the best prices, start looking for flights early. That said, if you’re flexible with your travel plans, you may find a cheap ticket right before your trip.
Is it cheaper to book an EWR to PDX flight and hotel package?
You’ll generally save money by securing an EWR to PDX 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 it all in one place. Once you’ve selected your preferred accommodations and flights, consider other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Liberty Intl. Airport (EWR) to Portland Intl. Airport (PDX)?
Typically, you can cancel or reschedule your EWR to PDX flight. However, there may be additional charges, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline’s policies and fees on flight changes, or if you need further information, head to our Customer Service portal.

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*Available to One Key members.