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$106+ Cheap flights from Oregon to Philadelphia (PHL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — PHL
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Oregon to Philadelphia

Keep the following information in mind while searching for Oregon to Philadelphia flight deals. Data was last updated July 31, 2025.

Round-trip from

$211
(Delta)

One-way from

$106
(Delta)

Popular in

February

Cheapest in

January

Average price

$429

Good round-trip deal

$353 or less

Good one-way deal

$197 or less
From Oregon to Philadelphia
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One-way flight from Oregon to Philadelphia
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Oregon to Philadelphia.
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Price to beat on a one-way flight from Oregon to Philadelphia.
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Find flight deals from Oregon to Philadelphia

Cheapest flights from Oregon to Philadelphia
Explore the most affordable flight options available from Oregon to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/225:05 pmPDX - PHL
1 stop9h 40mDelta
Mon 8/256:00 amPHL - PDX
1 stop7h 40mDelta
Deal found 7/30$211
This Frontier deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/57:01 pmPDX - PHL
1 stop7h 08mFrontier
Wed 8/136:15 amPHL - PDX
1 stop8h 15mFrontier
Deal found 7/30$258
This Southwest deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/286:10 amPDX - PHL
1 stop7h 10mSouthwest
Thu 9/44:25 pmPHL - PDX
1 stop9h 40mSouthwest
Deal found 7/31$264
This Mytrip deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/228:46 amPDX - PHL
2 stops22h 10mMultiple Airlines
Tue 8/269:00 amPHL - PDX
1 stop12h 57mMultiple Airlines
Deal found 7/31$267
This Trip.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/146:06 pmBOI - PHL
1 stop9h 43mMultiple Airlines
Thu 8/217:15 amPHL - BOI
1 stop11h 56mMultiple Airlines
Deal found 7/29$270
This Mytrip deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/146:06 pmBOI - PHL
2 stops13h 50mSpirit Airlines
Thu 8/219:00 amPHL - BOI
1 stop10h 11mSpirit Airlines
Deal found 7/29$296
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2011:12 pmPDX - PHL
Nonstop5h 01mAmerican Airlines
Sat 8/237:00 pmPHL - PDX
Nonstop6h 04mAmerican Airlines
Deal found 7/30$304
This Alaska Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/71:25 pmPDX - PHL
1 stop13h 15mAlaska Airlines
Sat 10/117:00 amPHL - PDX
1 stop8h 25mAlaska Airlines
Deal found 7/31$310
This FlightHub deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/207:52 pmPDX - PHL
1 stop25h 07mSpirit Airlines
Wed 8/279:00 amPHL - PDX
1 stop12h 57mSpirit Airlines
Deal found 7/31$312
This Alaska Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:17 pmBOI - PHL
1 stop8h 45mAlaska Airlines
Wed 10/87:00 amPHL - BOI
1 stop9h 36mAlaska Airlines
Deal found 7/30$324
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/231:35 pmBOI - PHL
1 stop9h 21mDelta
Sat 8/306:59 pmPHL - BOI
1 stop6h 57mDelta
Deal found 7/30$325
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/272:15 pmPDX - PHL
1 stop7h 05mUnited Airlines
Wed 9/310:30 amPHL - PDX
2 stops9h 51mUnited Airlines
Deal found 7/30$330

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon to Philadelphia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Oregon to Philadelphia that are best for you.

Fly from

Oregon

Fly to

Philadelphia

Route

Depart

Return

Price

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Fri 8/22

5:05 pm-5:45 am

1 stop9h 40m

Philadelphia

Sat 8/30

6:59 pm-11:31 pm

1 stop7h 32m

$211

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Thu 8/28

6:10 am-4:20 pm

1 stop7h 10m

Philadelphia

Thu 9/4

4:25 pm-11:05 pm

1 stop9h 40m

$264

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Fri 8/22

8:46 am-9:56 am

2 stops22h 10m

Philadelphia

Tue 8/26

9:00 am-6:57 pm

1 stop12h 57m

$267

BoisePhiladelphia

BOI - PHL

BOIPHL

Boise Air Term. Gowen Fld

Thu 8/14

6:06 pm-5:49 am

1 stop9h 43m

Philadelphia

Thu 8/21

7:15 am-5:11 pm

1 stop11h 56m

$270

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Tue 8/12

7:01 pm-5:09 am

1 stop7h 08m

Philadelphia

Thu 8/14

1:02 pm-12:16 am

1 stop14h 14m

$278

BoisePhiladelphia

BOI - PHL

BOIPHL

Boise Air Term. Gowen Fld

Thu 8/14

6:06 pm-9:56 am

2 stops13h 50m

Philadelphia

Thu 8/21

9:00 am-5:11 pm

1 stop10h 11m

$296

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Wed 8/20

11:12 pm-7:13 am

Nonstop5h 01m

Philadelphia

Sat 8/23

7:00 pm-10:04 pm

Nonstop6h 04m

$304

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Tue 10/7

1:25 pm-5:40 am

1 stop13h 15m

Philadelphia

Sat 10/11

7:00 am-12:25 pm

1 stop8h 25m

$310

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Wed 8/20

7:52 pm-11:59 pm

1 stop25h 07m

Philadelphia

Wed 8/27

9:00 am-6:57 pm

1 stop12h 57m

$312

BoisePhiladelphia

BOI - PHL

BOIPHL

Boise Air Term. Gowen Fld

Wed 10/1

7:17 pm-6:02 am

1 stop8h 45m

Philadelphia

Wed 10/8

7:00 am-2:36 pm

1 stop9h 36m

$324

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 57 results
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6

Best time to book a flight from Oregon to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Oregon with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Oregon to Philadelphia

What is the cheapest month to book a flight from Oregon to Philadelphia?

Currently, August is the cheapest month in which you can book a flight from Oregon to Philadelphia (average of $236). Flying from Oregon to Philadelphia in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from OR to PHL?

Find hourly flight availability from Oregon to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

When flying from Oregon to Philadelphia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Philadelphia. Reviews last updated July 31, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Oregon to Philadelphia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Oregon to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Philadelphia from Oregon?

    Located just 7.0 mi from the city center, Philadelphia (PHL) is the airport most travelers will use when flying to Philadelphia from Oregon.

  • What are the cheapest airlines to fly from Oregon to Philadelphia one-way?

    The cheapest airlines for a one-way flight from Oregon to Philadelphia are Delta ($106), Spirit Airlines ($128), and Frontier ($129).

  • What are the most popular routes from Oregon to Philadelphia?

    While some choose either Eugene - Philadelphia or Boise Air Term. Gowen Fld - Philadelphia, Portland - Philadelphia is the most popular route from Oregon to Philadelphia.

  • What are the cheapest flights from Oregon to Philadelphia?

    On average you can expect to pay $531 for a flight from Oregon to Philadelphia. The cheapest flight overall is $125 while the most popular route, (Portland - Philadelphia) is currently priced at $208.

  • Can I find deals for flights from Oregon to Philadelphia that include hotel bookings?

    Yes. In addition to deals on Oregon to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oregon to Philadelphia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to Philadelphia.

  • Can I find deals for business class flights from Oregon to Philadelphia?

    Yes. Cheapflights offers flight deals from Oregon to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oregon to Philadelphia?

    Currently, August is the cheapest month in which you can book a flight from Oregon to Philadelphia (average of $236). Flying from Oregon to Philadelphia in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Vineland
Wildwood
King of Prussia
Pottstown
Cherry Hill
Ocean City
Chester
Millville
Reading
Ephrata
Camden
Dewey Beach
Dover
Elkton
Essington
Willow Grove
Newark
Exton
Glen Mills
Springfield

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Alternative routes for Oregon to Philadelphia

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Top 8 airlines flying from Oregon to Philadelphia

Discover the top 8 airlines that operate flights from Oregon to Philadelphia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$140Average$240FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$141Average$258FlexibilityNo cancel feeOn-time65%
DeltaCheapest$219Average$449FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$247Average$623FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$287Average$572FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$298Average$447FlexibilityNo cancel feeOn-time63%
Sun Country AirCheapest$315Average$390FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$315Average$522FlexibilityNo cancel feeOn-time71%

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