Cheap Flights from Portland (PDX) to Philadelphia (PNE)

Popular airlines from Portland International Airport (PDX) to Philadelphia, PA (PNE-Northeast Philadelphia)

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Find available prices by choosing your travel dates.
Flights from Portland (PDX) to Philadelphia (PNE)
Origin airport
Portland Intl.
Destination airport
Northeast Philadelphia
Distance
2404 mi

Portland to Philadelphia Flights

The cheapest times to fly from Portland to Philadelphia

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

The best time to book a flight from Portland to Philadelphia

Sunday is one of the best days to book for cheap flights from Portland to Philadelphia: 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 Philadelphia

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 Philadelphia 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 Portland to Philadelphia 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 Philadelphia 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 Northeast Philadelphia Airport (PNE) cost?
Discover the latest flight deals from PDX to PNE by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from PDX to PNE?
The cheapest flights from PDX to PNE are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from PDX to PNE?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from PDX to PNE. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Portland Intl. Airport (PDX) to Northeast Philadelphia Airport (PNE)?
Nonstop flights from Portland Intl. Airport (PDX) to Northeast Philadelphia Airport (PNE) aren’t available daily, so you’ll need to take a flight with a layover. Explore your options with our filter tool. Enter your dates and select either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from PDX to PNE?
Generally you’ll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Portland Intl. Airport (PDX) to Northeast Philadelphia Airport (PNE)?
To land at Northeast Philadelphia Airport (PNE) on time, book a flight that takes off from Portland Intl. Airport (PDX) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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.
Is it cheaper to buy a plane ticket from Portland Intl. Airport (PDX) to Northeast Philadelphia Airport (PNE) last-minute?
Last-minute bookings from PDX to PNE are typically more expensive. For the lowest rates, start searching for flights ahead of time. That being said, if you can play around with your travel dates, it’s possible to score a cheap ticket right before your journey.
Is it cheaper to book a PDX to PNE flight and hotel package?
You can save money by securing a PDX to PNE 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 everything in one convenient place. After choosing your ideal flights and accommodations, you can add extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Portland Intl. Airport (PDX) to Northeast Philadelphia Airport (PNE)?
Typically, you can cancel or modify your PDX to PNE flight. However, there may be additional charges, especially if you booked over 24 hours ago. Check your itinerary for the airline’s fees and rules on flight changes, or if you want further information, visit our Customer Service portal.

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*Available to One Key members.