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$130+ 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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — PHL
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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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 October 30, 2025.

This KAYAK deal was found by Cheapflights users on 10/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:03 amBOI - PHL
1 stop9h 50mAlaska Airlines
Mon 12/87:06 amPHL - BOI
1 stop10h 20mAlaska Airlines
Deal found 10/28$330
This Orbitz deal was found by Cheapflights users on 10/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:51 pmPDX - PHL
1 stop12h 46mMultiple Airlines
Thu 1/17:10 amPHL - PDX
1 stop9h 14mMultiple Airlines
Deal found 10/28$332
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/163:26 pmPDX - PHL
1 stop10h 23mFrontier
Wed 11/196:50 pmPHL - PDX
2 stops45h 18mFrontier
Deal found 10/28$333
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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.
Thu 12/115:49 pmPDX - PHL
1 stop8h 57mAlaska Airlines
Tue 12/167:06 amPHL - PDX
1 stop9h 44mAlaska Airlines
Deal found 10/30$334
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/141:21 pmPDX - PHL
2 stops31h 52mFrontier
Mon 11/176:19 amPHL - PDX
1 stop8h 37mFrontier
Deal found 10/29$337
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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.
Tue 12/912:33 pmPDX - PHL
2 stops14h 13mAlaska Airlines
Tue 12/167:06 amPHL - PDX
1 stop9h 44mAlaska Airlines
Deal found 10/30$339
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2012:54 pmBOI - PHL
1 stop14h 37mMultiple Airlines
Thu 1/18:36 pmPHL - BOI
2 stops20h 28mMultiple Airlines
Deal found 10/28$341
This KAYAK deal was found by Cheapflights users on 10/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/115:49 pmPDX - PHL
1 stop8h 57mAlaska Airlines
Mon 1/127:06 pmPHL - PDX
1 stop8h 03mAlaska Airlines
Deal found 10/30$344
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2210:41 pmBOI - PHL
2 stops40h 49mMultiple Airlines
Fri 1/28:36 pmPHL - BOI
1 stop17h 23mMultiple Airlines
Deal found 10/28$346
This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/197:59 pmPDX - PHL
2 stops11h 52mDelta
Sun 11/236:14 amPHL - PDX
2 stops12h 19mDelta
Deal found 10/29$347
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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.
Mon 12/85:49 pmPDX - PHL
1 stop8h 57mAlaska Airlines
Thu 12/117:06 amPHL - PDX
1 stop9h 44mAlaska Airlines
Deal found 10/30$350
This Delta deal was found by Cheapflights users on 10/30. 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.
Tue 12/912:32 amPDX - PHL
1 stop7h 21mDelta
Wed 12/175:17 pmPHL - PDX
1 stop7h 53mDelta
Deal found 10/30$351

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 October 30, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$332
(Orbitz)

One-way from

$130
(Kiwi.com)

Popular in

February

Cheapest in

January

Average price

$430

Good round-trip deal

$457 or less

Good one-way deal

$255 or less
Provider with most accurate pricing for Portland-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Philadelphia flights.
Search Deals
From Oregon to Philadelphia
Search Deals
One-way flight from Oregon to Philadelphia
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Oregon to Philadelphia.
Search Deals
Price to beat on a one-way flight from Oregon to Philadelphia.
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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 October 30, 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

Wed 12/10

5:49 pm-5:46 am

1 stop8h 57m

Philadelphia

Mon 1/12

7:06 pm-12:09 am

1 stop8h 03m

$350

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Mon 12/8

12:32 am-10:53 am

1 stop7h 21m

Philadelphia

Tue 12/16

11:46 am-5:43 pm

1 stop8h 57m

$351

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Thu 12/11

11:54 am-10:47 pm

1 stop7h 53m

Philadelphia

Tue 1/13

2:31 pm-10:15 pm

1 stop10h 44m

$351

BoisePhiladelphia

BOI - PHL

BOIPHL

Boise Air Term. Gowen Fld

Wed 12/3

11:10 am-11:57 pm

2 stops10h 47m

Philadelphia

Mon 12/8

6:50 pm-12:42 am

1 stop7h 52m

$356

BoisePhiladelphia

BOI - PHL

BOIPHL

Boise Air Term. Gowen Fld

Sat 1/24

6:23 am-6:06 pm

1 stop9h 43m

Philadelphia

Mon 2/2

7:06 pm-10:52 am

1 stop17h 46m

$358

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Wed 12/3

10:40 am-5:46 am

1 stop16h 06m

Philadelphia

Sun 12/7

7:06 am-9:32 am

1 stop29h 26m

$363

BoisePhiladelphia

BOI - PHL

BOIPHL

Boise Air Term. Gowen Fld

Sat 1/24

6:50 am-3:40 pm

1 stop6h 50m

Philadelphia

Mon 2/2

1:50 pm-10:30 pm

2 stops10h 40m

$364

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Tue 12/30

5:25 pm-5:50 am

2 stops9h 25m

Philadelphia

Tue 1/13

6:00 am-12:44 pm

2 stops9h 44m

$366

EugenePhiladelphia

EUG - PHL

EUGPHL

Eugene

Tue 12/2

5:45 pm-5:53 pm

1 stop21h 08m

Philadelphia

Wed 12/3

6:54 pm-12:23 am

1 stop8h 29m

$366

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Mon 12/8

10:36 am-5:46 am

2 stops16h 10m

Philadelphia

Thu 12/11

7:06 am-1:50 pm

1 stop9h 44m

$368

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 60 results
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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, February is the cheapest month in which you can book a flight from Oregon to Philadelphia (average of $104). Flying from Oregon to Philadelphia in October is currently the most expensive (average of $219). 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 October 30, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 25% on flights from Oregon to Philadelphia by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Oregon to Philadelphia?

Use this chart to determine the cheapest time to fly round-trip from Oregon to Philadelphia. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Oregon to Philadelphia flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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.

  • How long is the flight from Oregon to Philadelphia?

    A quick flight from Oregon to Philadelphia can take about 6h 50m. Alaska Airlines provides one of the quickest options available for as low as $364. The distance from Oregon to Philadelphia is about 2106 mi. This flight may include one or multiple stops.

  • 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 ($145), Alaska Airlines ($164), and United Airlines ($180).

  • 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 $390 for a flight from Oregon to Philadelphia. The cheapest flight overall is $208 while the most popular route, (Portland - Philadelphia) is currently priced at $279.

  • 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, February is the cheapest month in which you can book a flight from Oregon to Philadelphia (average of $104). Flying from Oregon to Philadelphia in October is currently the most expensive (average of $219). 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
Wildwood
King of Prussia
Pottstown
Reading
Ocean City
Cherry Hill
Dewey Beach
Ephrata
Camden
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
Newark
Millville
Chester
Exton
Havre de Grace

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Top 7 airlines flying from Oregon to Philadelphia

Discover the top 7 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$141Average$258FlexibilityNo cancel feeOn-time65%
FrontierCheapest$149Average$279FlexibilityNo cancel feeOn-time62%
DeltaCheapest$219Average$416FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$302Average$550FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$311Average$439FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$321Average$538FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$322Average$580FlexibilityNo cancel feeOn-time75%

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