A nighttime cityscape with illuminated buildings, a bridge, and reflections on the water.

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

View AU$232 flight on Sun, 30 Aug 2026Opens in a new window

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

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, 30 Sept - Thu, 8 Oct
EWR
New York
PDX
Portland
AU$435 Return, found 6 days ago
AU$435
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 30 Sept from New York to Portland, returning Thu, 8 Oct, priced at AU$435 found 6 days ago
Alaska Airlines
Wed, 30 Sept - Thu, 8 Oct
EWR
New York
PDX
Portland
AU$449 Return, found 6 days ago
AU$449
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 30 Sept from New York to Portland, returning Thu, 8 Oct, priced at AU$449 found 6 days ago
Delta
Sat, 26 Sept - Fri, 2 Oct
EWR
New York
PDX
Portland
AU$463 Return, found 6 days ago
AU$463
Return
found 6 days ago
Select Delta flight, departing Sat, 26 Sept from New York to Portland, returning Fri, 2 Oct, priced at AU$463 found 6 days ago
Delta
Wed, 30 Sept - Thu, 8 Oct
EWR
New York
PDX
Portland
AU$478 Return, found 6 days ago
AU$478
Return
found 6 days ago
Select Delta flight, departing Wed, 30 Sept from New York to Portland, returning Thu, 8 Oct, priced at AU$478 found 6 days ago
Alaska Airlines
Wed, 30 Sept - Thu, 8 Oct
EWR
New York
PDX
Portland
AU$491 Return, found 6 days ago
AU$491
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 30 Sept from New York to Portland, returning Thu, 8 Oct, priced at AU$491 found 6 days ago
American Airlines
Sat, 26 Sept - Fri, 2 Oct
EWR
New York
PDX
Portland
AU$492 Return, found 6 days ago
AU$492
Return
found 6 days ago
Select American Airlines flight, departing Sat, 26 Sept from New York to Portland, returning Fri, 2 Oct, priced at AU$492 found 6 days ago
Delta
Sat, 29 Aug - Mon, 31 Aug
EWR
New York
PDX
Portland
AU$505 Return, found 3 days ago
AU$505
Return
found 3 days ago
Select Delta flight, departing Sat, 29 Aug from New York to Portland, returning Mon, 31 Aug, priced at AU$505 found 3 days ago
Alaska Airlines
Sat, 29 Aug - Mon, 31 Aug
EWR
New York
PDX
Portland
AU$520 Return, found 3 days ago
AU$520
Return
found 3 days ago
Select Alaska Airlines flight, departing Sat, 29 Aug from New York to Portland, returning Mon, 31 Aug, priced at AU$520 found 3 days ago
Alaska Airlines
Thu, 20 Aug - Fri, 28 Aug
EWR
New York
PDX
Portland
AU$526 Return, found 20 hours ago
AU$526
Return
found 20 hours ago
Select Alaska Airlines flight, departing Thu, 20 Aug from New York to Portland, returning Fri, 28 Aug, priced at AU$526 found 20 hours ago
United
Sat, 29 Aug - Mon, 31 Aug
EWR
New York
PDX
Portland
AU$591 Return, found 3 days ago
AU$591
Return
found 3 days ago
Select United flight, departing Sat, 29 Aug from New York to Portland, returning Mon, 31 Aug, priced at AU$591 found 3 days ago

Alternative airports near Portland

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

Select flight to Portland Intl. PDX. Cheapest and Closest option available. Average driving time to city centre is 17 minutes. Flights from AU$672
PDX
Portland Intl.
CheapestClosest
Average driving time to city centre17 min
Flights from AU$672

Frequently asked questions

Which airlines fly direct from Newark Liberty Intl. Airport (EWR) to Portland, OR (PDX-Portland Intl.)?
Enter EWR to PDX and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Newark Liberty Intl. Airport (EWR) to Portland, OR (PDX-Portland Intl.)?
To find a cheap flight from Newark Liberty Intl. Airport (EWR) to Portland, OR (PDX-Portland Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Newark Liberty Intl. Airport (EWR) to Portland, OR (PDX-Portland Intl.)?
The best airline to fly with from Newark Liberty Intl. Airport (EWR) to Portland, OR (PDX-Portland Intl.) will differ from traveller to traveller. If you like to fly early, UA offers early morning flights. If price is the most important factor, AS typically offers the lowest fares. UA offers the most daily flights from Newark Liberty Intl. Airport (EWR) to Portland, OR (PDX-Portland Intl.), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Newark Liberty Intl. Airport (EWR) to Portland, OR (PDX-Portland Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Newark Liberty Intl. Airport (EWR) to Portland, OR (PDX-Portland Intl.)?
There are approximately 2 nonstop flights per day from Newark Liberty Intl. Airport (EWR) to Portland, OR (PDX-Portland Intl.) (PDX). For even more choice, look at flights that include layovers, as there are around 77 connecting flights per day. Some common connection points include Seattle - Tacoma Intl. (SEA), O'Hare Intl. (ORD), and Hartsfield-Jackson Atlanta Intl. (ATL).
What is the earliest flight from Newark Liberty Intl. Airport (EWR) to Portland, OR (PDX-Portland Intl.)?
The earliest flight from Newark Liberty Intl. Airport (EWR) to Portland, OR (PDX-Portland Intl.) typically departs at approximately 5:00 AM local time. This service is operated by American Airlines and is a seasonal service active in August. An early departure like this can help maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Newark Liberty Intl. Airport (EWR) to Portland, OR (PDX-Portland Intl.)?
You'll typically find the most flights from Newark Liberty Intl. Airport (EWR) to Portland, OR (PDX-Portland Intl.) (PDX) on a Thursday, with around 57 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include United Airlines, Delta Air Lines, and Alaska Airlines. Flight schedules are consistent throughout the week, with only a slight variation in the number of flights.
What are the most popular departure times for flights from Newark Liberty Intl. Airport (EWR) to Portland, OR (PDX-Portland Intl.)?
The most popular departure times for flights from Newark Liberty Intl. Airport (EWR) to Portland, OR (PDX-Portland Intl.) (PDX) are in the early morning, from 6am to 9am. About 31% of passengers prefer this time. Many major carriers, including United Airlines, Delta and American Airlines, offer flights during this window. This timing works well because it allows you to get an early start on your journey and arrive in Portland with plenty of time to settle in.
How long does it take to fly from Newark Liberty Intl. Airport (EWR) to Portland, OR (PDX-Portland Intl.)?
Direct flights from EWR to PDX usually take about 6 hours, traveling roughly 2,427 miles. If you opt for a connecting flight, expect to add around 2 hours 50 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Newark Liberty Intl. Airport (EWR) to Portland, OR (PDX-Portland Intl.)?
Select the "Business class" and "First class" filters when looking for EWR to PDX flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Newark Liberty Intl. Airport (EWR) to Portland, OR (PDX-Portland Intl.) flight with Expedia?
It's easy to earn miles on a Newark Liberty Intl. Airport (EWR) to Portland, OR (PDX-Portland Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Portland from Liberty Intl. (EWR)?
From Liberty Intl. (EWR), you can fly into Portland Intl. (PDX) and Portland Intl. Jetport (PWM) in Portland. Some flights may connect through major hubs like O'Hare Intl. (ORD), George Bush Intercontinental (IAH), Charlotte-Douglas Intl. (CLT) before reaching Portland. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Newark Liberty Intl. Airport (EWR) to Portland, OR (PDX-Portland Intl.) at the last minute?
Typically, booking a last minute flight from Newark Liberty Intl. Airport (EWR) to Portland, OR (PDX-Portland Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Newark Liberty Intl. Airport (EWR) to Portland, OR (PDX-Portland Intl.) flight and hotel package?
Securing a Newark Liberty Intl. Airport (EWR) to Portland, OR (PDX-Portland Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Newark Liberty Intl. Airport (EWR) to Portland, OR (PDX-Portland Intl.)?
If you booked your Newark Liberty Intl. Airport (EWR) to Portland, OR (PDX-Portland Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Newark Liberty Intl. Airport
Destination airport
Portland Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Return price
AU$434
Distance
3882 km
Average flight time
3 hours 29 mins

Book with confidence

Your quick guide to flights from Newark Liberty Intl. Airport to Portland

Pick up great flights from Newark Liberty Intl. Airport to Portland

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Newark Liberty Intl. Airport to Portland. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Newark Liberty Intl. Airport to Portland that take around hours.

Find cheap flights from Newark Liberty Intl. Airport to Portland

From the great flight deals with prices currently ranging from AU$435 to AU$591, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Newark Liberty Intl. Airport to Portland around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Portland is normally in September.

Reasons to book your flight from Newark Liberty Intl. Airport to Portland with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Newark Liberty Intl. Airport to Portland across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Portland right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Newark Liberty Intl. Airport to Portland

Explore a world of travel with Expedia

*Available to Expedia members.