$188 Cheap Flights from Philadelphia (PHL) to Eugene (EUG)

View $188 flight on Tue, Apr 21, 2026Opens in a new window

Popular airlines from Philadelphia Intl. Airport (PHL) to Mahlon Sweet Field Airport (EUG)

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Cheap Flights from Philadelphia to Eugene (PHL-EUG)

Prices were available within the past 7 days and start at $188 for one-way flights and $317 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, May 6 - Wed, May 13
PHL
Philadelphia
EUG
Eugene
$317 Roundtrip, found 5 days ago
$317
Roundtrip
found 5 days ago
Select United flight, departing Wed, May 6 from Philadelphia to Eugene, returning Wed, May 13, priced at $317 found 5 days ago
Delta
Fri, May 8 - Tue, May 19
PHL
Philadelphia
EUG
Eugene
$341 Roundtrip, found 5 days ago
$341
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, May 8 from Philadelphia to Eugene, returning Tue, May 19, priced at $341 found 5 days ago
Delta
Fri, May 8 - Tue, May 19
PHL
Philadelphia
EUG
Eugene
$346 Roundtrip, found 5 days ago
$346
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, May 8 from Philadelphia to Eugene, returning Tue, May 19, priced at $346 found 5 days ago
Southwest Airlines
Wed, May 6 - Wed, May 13
PHL
Philadelphia
EUG
Eugene
$348 Roundtrip, found 5 days ago
$348
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Wed, May 6 from Philadelphia to Eugene, returning Wed, May 13, priced at $348 found 5 days ago
United
Wed, May 6 - Wed, May 13
PHL
Philadelphia
EUG
Eugene
$349 Roundtrip, found 5 days ago
$349
Roundtrip
found 5 days ago
Select United flight, departing Wed, May 6 from Philadelphia to Eugene, returning Wed, May 13, priced at $349 found 5 days ago
Alaska Airlines
Tue, Apr 28 - Tue, May 5
PHL
Philadelphia
EUG
Eugene
$356 Roundtrip, found 2 days ago
$356
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Apr 28 from Philadelphia to Eugene, returning Tue, May 5, priced at $356 found 2 days ago
Delta
Thu, Apr 16 - Tue, Apr 21
PHL
Philadelphia
EUG
Eugene
$361 Roundtrip, found 1 day ago
$361
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Apr 16 from Philadelphia to Eugene, returning Tue, Apr 21, priced at $361 found 1 day ago
Delta
Thu, Apr 16 - Tue, Apr 21
PHL
Philadelphia
EUG
Eugene
$363 Roundtrip, found 1 day ago
$363
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Apr 16 from Philadelphia to Eugene, returning Tue, Apr 21, priced at $363 found 1 day ago
Alaska Airlines
Tue, Apr 28 - Tue, May 5
PHL
Philadelphia
EUG
Eugene
$366 Roundtrip, found 2 days ago
$366
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Apr 28 from Philadelphia to Eugene, returning Tue, May 5, priced at $366 found 2 days ago
American Airlines
Thu, May 7 - Sat, May 9
PHL
Philadelphia
EUG
Eugene
$375 Roundtrip, found 1 day ago
$375
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, May 7 from Philadelphia to Eugene, returning Sat, May 9, priced at $375 found 1 day ago

Alternative airports near Eugene

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

Select flight to Mahlon Sweet Field EUG. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $513
EUG
Mahlon Sweet Field
CheapestClosest
Average driving time to city center14 min
Flights from $513

Find the cheapest month to fly from Philadelphia (PHL) to Eugene (EUG)

September is typically the cheapest month to fly

From $271 - $590 per traveler.

Frequently asked questions

How much does a flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Eugene, OR (EUG) cost?
You can find cheap one-way flights from $188 and cheap return flights from $317 Philadelphia, PA (PHL-Philadelphia Intl.) to Eugene, OR (EUG) with Expedia. One-way flights generally range between $257 and $1349, and roundtrip flights usually range from $452 to $1807. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Philadelphia, PA (PHL-Philadelphia Intl.) to Eugene, OR (EUG) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Eugene, OR (EUG)?
September is typically the cheapest month to fly from Philadelphia (PHL) to Eugene (EUG), with average round-trip fares around $382. This is about 23% lower than the average price throughout the year, as demand tends to decrease after the summer travel season. Other cheap months to fly from Philadelphia to Eugene include February and October.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Philadelphia, PA (PHL-Philadelphia Intl.) to Eugene, OR (EUG)?
Enter PHL to EUG and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Philadelphia, PA (PHL-Philadelphia Intl.) to Eugene, OR (EUG)?
Southwest Airlines is one of the cheapest airlines offering connecting flights from Philadelphia, PA (PHL) to Eugene, OR (EUG), with round-trip tickets starting from around $286 with a layover in Midway Intl. (MDW). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Eugene, OR (EUG)?
To find a cheap flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Eugene, OR (EUG), 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 time to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Eugene, OR (EUG)?
When flying from Philadelphia, PA (PHL) to Eugene, OR (EUG), September and February are your best bets. September offers return flights for around $382, while February is also a cost-effective choice. These months are great for avoiding peak travel times, ensuring a smoother journey.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Eugene, OR (EUG)?
The earliest flight from Philadelphia International Airport (PHL) to Mahlon Sweet Field (EUG) typically departs at around 5:00 AM, operated by American Airlines. This is a seasonal service active in February, allowing you to start your day early and make the most of your time in Eugene. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Eugene, OR (EUG)?
For flights from Philadelphia (PHL-Philadelphia Intl.) to Eugene (EUG-Mahlon Sweet Field), the most popular departure times are in the early morning, from 6am to 9am. This accounts for about 53% of total traffic. Many major carriers, including United, American Airlines and Delta, operate flights during this window. This timing works well because it allows travelers to start their day early and arrive in Eugene by midday.
How long does it take to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Eugene, OR (EUG)?
Flying from PHL to EUG with a connection usually takes about 9 hours, traveling roughly 2,446 miles. 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 Philadelphia, PA (PHL-Philadelphia Intl.) to Eugene, OR (EUG)?
First class seats are offered on the PHL to EUG route. First class cabins are available on:

  • Delta Air Lines
  • United Airlines
  • American Airlines

How do I earn miles on a Philadelphia, PA (PHL-Philadelphia Intl.) to Eugene, OR (EUG) flight with Expedia?
It's easy to earn miles on a Philadelphia, PA (PHL-Philadelphia Intl.) to Eugene, OR (EUG) 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 Eugene from Philadelphia Intl. (PHL)?
If you're planning to travel to Eugene from Philadelphia Intl. (PHL), you can fly into Mahlon Sweet Field (EUG) Some flights may connect through major hubs like O'Hare Intl. (ORD), Denver Intl. (DEN), Washington Dulles Intl. (IAD) before reaching Eugene. 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 Philadelphia, PA (PHL-Philadelphia Intl.) to Eugene, OR (EUG) at the last minute?
Typically, booking a last minute flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Eugene, OR (EUG) 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 Philadelphia, PA (PHL-Philadelphia Intl.) to Eugene, OR (EUG) flight and hotel package?
Securing a Philadelphia, PA (PHL-Philadelphia Intl.) to Eugene, OR (EUG) Eugene Vacation Packages 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 Philadelphia, PA (PHL-Philadelphia Intl.) to Eugene, OR (EUG)?
If you booked your Philadelphia, PA (PHL-Philadelphia Intl.) to Eugene, OR (EUG) 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
Philadelphia Intl.
Destination airport
Eugene
Airlines serving
Alaska Airlines, American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$317
Distance
2445 mi

Book with confidence

Philadelphia to Eugene Flights

The cheapest times to fly from Philadelphia to Eugene

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

 

The best time to book a flight from Philadelphia to Eugene

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

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 Philadelphia to Eugene in 2026. You can also book with separate airlines for your outbound and return journeys, from $188 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 Philadelphia to Eugene 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 Philadelphia to Eugene 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.

 

Philadelphia to Eugene Flights

*Flight schedules are subject to change.

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