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$108+ 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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — PHL
May 17 — May 241
Sat 5/17
Sat 5/24
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 May 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$290
(Booking.com)

One-way from

$108
(Cheapflightsfares)

Popular in

February

Cheapest in

January

Average price

$466

Good round-trip deal

$340 or less

Good one-way deal

$179 or less
Provider with most accurate pricing for Portland-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for Portland-Philadelphia flights.
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From Oregon to Philadelphia
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One-way flight from Oregon to Philadelphia
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 0% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 12, 2025.

This Booking.com deal was found by Cheapflights users on 5/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/512:36 pmBOI - PHL
1 stop14h 34mFrontier
Sun 6/86:15 amPHL - BOI
1 stop7h 32mFrontier
Deal found 5/11$290
This Mytrip deal was found by Cheapflights users on 5/11. 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 6/51:37 pmPDX - PHL
2 stops13h 53mSpirit Airlines
Sat 6/77:45 amPHL - PDX
2 stops31h 57mSpirit Airlines
Deal found 5/11$301
This Mytrip deal was found by Cheapflights users on 5/11. 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.
Tue 7/16:53 pmPDX - PHL
1 stop7h 17mFrontier
Thu 7/106:15 amPHL - PDX
1 stop21h 01mFrontier
Deal found 5/11$307
This FlightHub deal was found by Cheapflights users on 5/11. 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.
Tue 7/16:53 pmPDX - PHL
1 stop7h 17mMultiple Airlines
Mon 7/710:42 amPHL - PDX
1 stop10h 15mMultiple Airlines
Deal found 5/11$313
This Delta deal was found by Cheapflights users on 5/11. 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.
Tue 6/1711:40 pmBOI - PHL
1 stop7h 54mDelta
Tue 7/14:05 pmPHL - BOI
1 stop8h 24mDelta
Deal found 5/11$325
This Delta deal was found by Cheapflights users on 5/12. 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 7/45:20 amEUG - PHL
1 stop9h 00mDelta
Wed 7/96:54 pmPHL - EUG
1 stop7h 50mDelta
Deal found 5/12$332
This Delta deal was found by Cheapflights users on 5/10. 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 7/45:30 amPDX - PHL
1 stop8h 50mDelta
Sun 7/66:00 amPHL - PDX
1 stop7h 48mDelta
Deal found 5/10$342
This American Airlines deal was found by Cheapflights users on 5/12. 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 8/61:11 pmEUG - PHL
1 stop9h 08mAmerican Airlines
Wed 8/136:38 amPHL - EUG
1 stop8h 25mAmerican Airlines
Deal found 5/12$351
This Southwest deal was found by Cheapflights users on 5/11. 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.
Wed 8/66:00 amPDX - PHL
1 stop8h 40mSouthwest
Tue 8/123:20 pmPHL - PDX
2 stops10h 00mSouthwest
Deal found 5/11$356
This United Airlines deal was found by Cheapflights users on 5/11. 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.
Sun 5/256:00 amMFR - PHL
1 stop7h 57mUnited Airlines
Tue 9/303:40 pmPHL - MFR
1 stop8h 24mUnited Airlines
Deal found 5/11$371
This Hawaiian Airlines deal was found by Cheapflights users on 5/11. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/225:58 pmRDM - PHL
1 stop8h 42mHawaiian Airlines
Tue 10/286:35 pmPHL - RDM
1 stop8h 22mHawaiian Airlines
Deal found 5/11$372
This American Airlines deal was found by Cheapflights users on 5/11. 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.
Mon 6/3012:09 amPDX - PHL
1 stop11h 57mAmerican Airlines
Thu 7/109:50 amPHL - PDX
1 stop9h 54mAmerican Airlines
Deal found 5/11$373

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 May 12, 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

BoisePhiladelphia

BOI - PHL

BOIPHL

Boise Air Term. Gowen Fld

Thu 6/5

12:36 pm-5:10 am

1 stop14h 34m

Philadelphia

Sun 6/8

6:15 am-11:47 am

1 stop7h 32m

$290

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Thu 6/5

5:40 pm-6:30 am

2 stops33h 50m

Philadelphia

Sun 6/15

8:15 am-11:17 am

2 stops30h 02m

$301

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Tue 7/1

6:53 pm-5:10 am

1 stop7h 17m

Philadelphia

Thu 7/10

6:15 am-12:16 am

1 stop21h 01m

$307

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Tue 7/1

6:53 pm-5:10 am

1 stop7h 17m

Philadelphia

Mon 7/7

10:42 am-5:57 pm

1 stop10h 15m

$313

BoisePhiladelphia

BOI - PHL

BOIPHL

Boise Air Term. Gowen Fld

Tue 6/17

11:40 pm-9:34 am

1 stop7h 54m

Philadelphia

Tue 7/1

4:05 pm-10:29 pm

1 stop8h 24m

$325

EugenePhiladelphia

EUG - PHL

EUGPHL

Eugene

Fri 7/4

5:20 am-5:20 pm

1 stop9h 00m

Philadelphia

Wed 7/9

6:54 pm-11:44 pm

1 stop7h 50m

$332

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Fri 7/4

5:30 am-5:20 pm

1 stop8h 50m

Philadelphia

Sun 7/6

6:00 am-10:48 am

1 stop7h 48m

$342

EugenePhiladelphia

EUG - PHL

EUGPHL

Eugene

Wed 8/6

1:11 pm-1:19 am

1 stop9h 08m

Philadelphia

Wed 8/13

6:38 am-12:03 pm

1 stop8h 25m

$351

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Wed 8/6

6:00 am-5:40 pm

1 stop8h 40m

Philadelphia

Tue 8/12

3:20 pm-10:20 pm

2 stops10h 00m

$356

MedfordPhiladelphia

MFR - PHL

MFRPHL

Medford

Sun 5/25

6:00 am-4:57 pm

1 stop7h 57m

Philadelphia

Tue 9/30

3:40 pm-9:04 pm

1 stop8h 24m

$371

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

Showing 1-10 of 55 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 May 12, 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.

Rainfall in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Philadelphia ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Philadelphia when rainfall is around 2.7 in.

Temperature in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 May 12, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Oregon to Philadelphia. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,290 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,431 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,724 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 Frontier ($108), Spirit Airlines ($130), and Southwest ($172).

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

    While some choose either Boise Air Term. Gowen Fld - Philadelphia or Eugene - 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 $326 for a flight from Oregon to Philadelphia. The cheapest flight overall is $124 while the most popular route, (Portland - Philadelphia) is currently priced at $212.

  • 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 Oregon?

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

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Alternative routes for Oregon to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
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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 May 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$128Average$224FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$145Average$258FlexibilityNo cancel feeOn-time65%
Sun Country AirCheapest$213Average$330FlexibilityNo cancel feeOn-time83%
Alaska AirlinesCheapest$247Average$640FlexibilityNo cancel feeOn-time75%
DeltaCheapest$248Average$500FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$289Average$610FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$313Average$466FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$324Average$560FlexibilityNo cancel feeOn-time71%

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