$159 Cheap Flights from Portland (PWM) to Philadelphia (PHL)

View $159 flight on Sat, Oct 25, 2025Opens in a new window

Popular airlines from Portland Intl. Jetport Airport (PWM) to Philadelphia Intl. Airport (PHL)

  • 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 Philadelphia (PWM-PHL)

Prices were available within the past 7 days and start at $159 for one-way flights and $271 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Oct 2 - Wed, Oct 29
PWM
Portland
PHL
Philadelphia
$271 Roundtrip, found 5 days ago
$271
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Oct 2 from Portland to Philadelphia, returning Wed, Oct 29, priced at $271 found 5 days ago
American Airlines
Thu, Oct 2 - Wed, Oct 29
PWM
Portland
PHL
Philadelphia
$278 Roundtrip, found 5 days ago
$278
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Oct 2 from Portland to Philadelphia, returning Wed, Oct 29, priced at $278 found 5 days ago
Southwest Airlines
Thu, Oct 23 - Sat, Oct 25
PWM
Portland
PHL
Philadelphia
$289 Roundtrip, found 5 days ago
$289
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Thu, Oct 23 from Portland to Philadelphia, returning Sat, Oct 25, priced at $289 found 5 days ago
Southwest Airlines
Thu, Oct 23 - Sat, Oct 25
PWM
Portland
PHL
Philadelphia
$298 Roundtrip, found 5 days ago
$298
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Thu, Oct 23 from Portland to Philadelphia, returning Sat, Oct 25, priced at $298 found 5 days ago
JetBlue Airways
Thu, Oct 23 - Sat, Oct 25
PWM
Portland
PHL
Philadelphia
$310 Roundtrip, found 5 days ago
$310
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Thu, Oct 23 from Portland to Philadelphia, returning Sat, Oct 25, priced at $310 found 5 days ago
JetBlue Airways
Thu, Oct 2 - Wed, Oct 29
PWM
Portland
PHL
Philadelphia
$315 Roundtrip, found 5 days ago
$315
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Thu, Oct 2 from Portland to Philadelphia, returning Wed, Oct 29, priced at $315 found 5 days ago
JetBlue Airways
Wed, Oct 22 - Sat, Oct 25
PWM
Portland
PHL
Philadelphia
$327 Roundtrip, found 17 hours ago
$327
Roundtrip
found 17 hours ago
Select JetBlue Airways flight, departing Wed, Oct 22 from Portland to Philadelphia, returning Sat, Oct 25, priced at $327 found 17 hours ago
Southwest Airlines
Thu, Oct 23 - Sat, Oct 25
PWM
Portland
PHL
Philadelphia
$331 Roundtrip, found 5 days ago
$331
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Thu, Oct 23 from Portland to Philadelphia, returning Sat, Oct 25, priced at $331 found 5 days ago
United
Sat, Oct 4 - Tue, Oct 14
PWM
Portland
PHL
Philadelphia
$351 Roundtrip, found 11 hours ago
$351
Roundtrip
found 11 hours ago
Select United flight, departing Sat, Oct 4 from Portland to Philadelphia, returning Tue, Oct 14, priced at $351 found 11 hours ago
Delta
Wed, Oct 22 - Tue, Oct 28
PWM
Portland
PHL
Philadelphia
$635 Roundtrip, found 5 hours ago
$635
Roundtrip
found 5 hours ago
Select Delta flight, departing Wed, Oct 22 from Portland to Philadelphia, returning Tue, Oct 28, priced at $635 found 5 hours ago

Find the cheapest month to fly from Portland (PWM) to Philadelphia (PHL)

January is typically the cheapest month to fly

From $138 - $589 per traveler.

Frequently asked questions

How much does a flight from Portland Intl. Jetport Airport (PWM) to Philadelphia Intl. Airport (PHL) cost?
Secure a cheap one-way flight from $159 or cheap return flight from $271 from Portland Intl. Jetport Airport (PWM) to Philadelphia Intl. Airport (PHL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Portland Intl. Jetport Airport (PWM) to Philadelphia Intl. Airport (PHL)?
October is the cheapest month to fly from PWM to PHL. Traveling during quieter months is often the key to finding a great deal.
Which airlines fly direct from Portland Intl. Jetport Airport (PWM) to Philadelphia Intl. Airport (PHL)?
Jump on a direct flight with American Airlines and go straight from Portland Intl. Jetport Airport (PWM) to Philadelphia Intl. Airport (PHL).
What is the cheapest airline that flies from Portland Intl. Jetport Airport (PWM) to Philadelphia Intl. Airport (PHL)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest PWM to PHL flight.
How many flights per day from Portland Intl. Jetport Airport (PWM) to Philadelphia Intl. Airport (PHL)?
When jetting out of Portland Intl. Jetport Airport (PWM), you'll have your pick from an average of 2 daily direct flights to Philadelphia Intl. Airport (PHL).
What are the most popular departure times for flights from Portland Intl. Jetport Airport (PWM) to Philadelphia Intl. Airport (PHL)?
The 5 AM departures from PWM to PHL are typically the busiest. These flights can come with a higher price due to their popularity. If you're looking to save, pick a less crowded time to fly.
What day of the week has the most flights from PWM to PHL?
Friday offers the most flights from Portland Intl. Jetport Airport (PWM) to Philadelphia Intl. Airport (PHL). Consider traveling on this day and you'll have a greater chance of finding a departure that fits your plans.
What is the earliest flight from Portland Intl. Jetport Airport (PWM) to Philadelphia Intl. Airport (PHL)?
The first flight of the day taking off from Portland Intl. Jetport Airport (PWM) is at around 5:44AM UTC-5. Hop on this flight and you'll reach Philadelphia Intl. Airport (PHL) at approximately 7:32AM UTC-5. The total time in the air is 1h 48m.
How long does it take to fly from Portland Intl. Jetport Airport (PWM) to Philadelphia Intl. Airport (PHL)?
Flights from PWM to PHL have an average travel time of 1 hour and 42 minutes. The total distance between the two is 360 mi.
What airline has the least delays from PWM to PHL?
American Airlines has the best track record for on-time direct flights from Portland Intl. Jetport Airport (PWM) to Philadelphia Intl. Airport (PHL), with an on-time score of 85%. Use the Expedia App to check your flight schedule before you jet off and get real-time updates about any trip changes.
What is the best time to fly from Portland Intl. Jetport Airport (PWM) to Philadelphia Intl. Airport (PHL)?
Book a flight from Portland Intl. Jetport Airport (PWM) to Philadelphia Intl. Airport (PHL) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**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 Philadelphia from Portland Intl. Jetport Airport (PWM)?
Compare your flight options from Portland Intl. Jetport Airport (PWM) to Philadelphia Intl. Airport (PHL). This is the only Philadelphia airport you can arrive at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Portland Intl. Jetport Airport (PWM) to Philadelphia Intl. Airport (PHL) last-minute?
Last-minute bookings from PWM to PHL are typically more expensive. To lock in the lowest rates, start looking for flights as early as possible. That being said, if you're flexible with your travel plans, you may find a cheap ticket just before your departure.
Is it cheaper to book a PWM to PHL flight and hotel package?
Compared with arranging flights and hotels separately, booking a PWM to PHL flight and hotel package with Expedia could lead to significant savings. What's more, having it all in one place takes the hassle out of planning your trip. Just secure your flights and choose from our extensive range of stays, then customize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Portland Intl. Jetport Airport (PWM) to Philadelphia Intl. Airport (PHL)?
If you booked your PWM to PHL flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the fare type 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, head to our Customer Service portal for further details.

Travel information

Travel information

Origin airport
Portland Intl. Jetport
Destination airport
Philadelphia Intl.
Airlines serving
American Airlines, Delta, JetBlue Airways, Southwest Airlines, United
Roundtrip price
$271
Distance
363 mi
Average flight time
1 hour 38 mins

Book with confidence

Book with confidence

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 October. 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 $159 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.

 

Portland to Philadelphia Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.