$128 Cheap Flights from Eugene (EUG) to Philadelphia (PHL)

View $128 flight on Tue, Dec 16, 2025Opens in a new window

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

Cheap Flights from Eugene to Philadelphia (EUG-PHL)

Prices were available within the past 7 days and start at $128 for one-way flights and $240 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Oct 7 - Tue, Oct 14
EUG
Eugene
PHL
Philadelphia
$240 Roundtrip, found 6 days ago
$240
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Oct 7 from Eugene to Philadelphia, returning Tue, Oct 14, priced at $240 found 6 days ago
Delta
Wed, Nov 5 - Sat, Nov 15
EUG
Eugene
PHL
Philadelphia
$251 Roundtrip, found 6 days ago
$251
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Nov 5 from Eugene to Philadelphia, returning Sat, Nov 15, priced at $251 found 6 days ago
Hawaiian Airlines
Tue, Sep 23 - Sat, Oct 4
EUG
Eugene
PHL
Philadelphia
$261 Roundtrip, found 6 days ago
$261
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Tue, Sep 23 from Eugene to Philadelphia, returning Sat, Oct 4, priced at $261 found 6 days ago
Delta
Tue, Sep 23 - Wed, Oct 8
EUG
Eugene
PHL
Philadelphia
$268 Roundtrip, found 6 days ago
$268
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Sep 23 from Eugene to Philadelphia, returning Wed, Oct 8, priced at $268 found 6 days ago
Delta
Tue, Sep 23 - Thu, Sep 25
EUG
Eugene
PHL
Philadelphia
$280 Roundtrip, found 6 days ago
$280
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Sep 23 from Eugene to Philadelphia, returning Thu, Sep 25, priced at $280 found 6 days ago
American Airlines
Fri, Sep 19 - Wed, Sep 24
EUG
Eugene
PHL
Philadelphia
$282 Roundtrip, found 6 days ago
$282
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Sep 19 from Eugene to Philadelphia, returning Wed, Sep 24, priced at $282 found 6 days ago
United
Wed, Oct 8 - Tue, Oct 14
EUG
Eugene
PHL
Philadelphia
$283 Roundtrip, just found
$283
Roundtrip
just found
Select United flight, departing Wed, Oct 8 from Eugene to Philadelphia, returning Tue, Oct 14, priced at $283 just found
Alaska Airlines
Wed, Nov 5 - Tue, Nov 11
EUG
Eugene
PHL
Philadelphia
$285 Roundtrip, found 1 day ago
$285
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Nov 5 from Eugene to Philadelphia, returning Tue, Nov 11, priced at $285 found 1 day ago
Alaska Airlines
Tue, Sep 23 - Tue, Oct 7
EUG
Eugene
PHL
Philadelphia
$287 Roundtrip, found 7 hours ago
$287
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Tue, Sep 23 from Eugene to Philadelphia, returning Tue, Oct 7, priced at $287 found 7 hours ago
American Airlines
Tue, Sep 23 - Tue, Oct 7
EUG
Eugene
PHL
Philadelphia
$288 Roundtrip, found 7 hours ago
$288
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Tue, Sep 23 from Eugene to Philadelphia, returning Tue, Oct 7, priced at $288 found 7 hours ago

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

October is typically the cheapest month to fly

From $288 - $796 per traveler.

Graph displaying average flight prices per month

Alternative airports near Philadelphia

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

Select flight to Philadelphia Intl. PHL. Cheapest and Closest option available. Average driving time to city center is 17 minutes. Flights from $505
PHL
Philadelphia Intl.
CheapestClosest
Average driving time to city center17 min
Flights from $505
Flights from Eugene (EUG) to Philadelphia (PHL)
Origin airport
Eugene
Destination airport
Philadelphia Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, Southwest Airlines, United
Roundtrip price
$240
Distance
2445 mi

Eugene to Philadelphia Flights

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

 

The best time to book a flight from Eugene to Philadelphia

Sunday is one of the best days to book for cheap flights from Eugene 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 Eugene 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 Eugene to Philadelphia in 2025. You can also book with separate airlines for your outbound and return journeys, from $128 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 Eugene 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 Eugene 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 Mahlon Sweet Field Airport (EUG) to Philadelphia Intl. Airport (PHL) cost?
Snag a cheap one-way flight from $128 or cheap return flight from $240 from Mahlon Sweet Field Airport (EUG) to Philadelphia Intl. Airport (PHL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Mahlon Sweet Field Airport (EUG) to Philadelphia Intl. Airport (PHL)?
October is the least expensive month to fly from EUG to PHL. Traveling during an off-peak travel window is often the key to better flight prices.
What is the cheapest airline that flies from Mahlon Sweet Field Airport (EUG) to Philadelphia Intl. Airport (PHL)?
To find the cheapest airline flying from EUG to PHL, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Mahlon Sweet Field Airport (EUG) to Philadelphia Intl. Airport (PHL)?
There aren't any daily direct flights departing from Mahlon Sweet Field Airport (EUG) to Philadelphia Intl. Airport (PHL). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from EUG to PHL?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change depending on a range of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Mahlon Sweet Field Airport (EUG) to Philadelphia Intl. Airport (PHL)?
Choose a flight from Mahlon Sweet Field Airport (EUG) to Philadelphia Intl. Airport (PHL) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures after this time 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.
Is it cheaper to buy a plane ticket from Mahlon Sweet Field Airport (EUG) to Philadelphia Intl. Airport (PHL) last-minute?
Waiting until just before your departure to book a flight from EUG to PHL generally means paying more. While you may find some last-minute deals, they aren't always guaranteed. Be flexible with your travel plans to maximize your chances of snagging a bargain.
Is it cheaper to book an EUG to PHL flight and hotel package?
Compared with arranging hotels and flights separately, booking an EUG to PHL flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one easy place takes the hassle out of planning your trip. Simply secure your flights and choose from our wide range of hotels, then personalize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Mahlon Sweet Field Airport (EUG) to Philadelphia Intl. Airport (PHL)?
If you booked your EUG to PHL flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

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*Available to One Key members.