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$142+ Cheap flights from Philadelphia (PHL) to Oregon

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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — PDX
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from Philadelphia to Oregon

Keep the following information in mind while searching for Philadelphia to Oregon flight deals. Data was last updated August 18, 2025.

Round-trip from

$213
(Orbitz)

One-way from

$142
(Southwest)

Popular in

March

Cheapest in

September

Average price

$427

Good round-trip deal

$487 or less

Good one-way deal

$292 or less
From Philadelphia to Oregon
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One-way flight from Philadelphia to Oregon
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Philadelphia to Oregon.
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Price to beat on a one-way flight from Philadelphia to Oregon.
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Find flight deals from Philadelphia to Oregon

Cheapest flights from Philadelphia to Oregon
Explore the most affordable flight options available from Philadelphia to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Orbitz deal was found by Cheapflights users on 8/18. 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.
Thu 10/306:19 amPHL - PDX
1 stop8h 37mFrontier
Sat 11/112:52 pmPDX - PHL
2 stops17h 21mFrontier
Deal found 8/18$213
This Priceline deal was found by Cheapflights users on 8/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:45 amPHL - BOI
1 stop6h 52mFrontier
Sun 9/1412:22 pmBOI - PHL
1 stop10h 35mFrontier
Deal found 8/16$216
This CheapOair deal was found by Cheapflights users on 8/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:45 amPHL - PDX
1 stop20h 27mFrontier
Fri 10/1010:34 amPDX - PHL
2 stops15h 45mFrontier
Deal found 8/17$218
This CheapOair deal was found by Cheapflights users on 8/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/48:10 amPHL - PDX
2 stops29h 23mFrontier
Thu 9/116:05 amPDX - PHL
1 stop15h 52mFrontier
Deal found 8/17$219
This FlightHub deal was found by Cheapflights users on 8/16. 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.
Sat 9/206:45 amPHL - PDX
1 stop18h 49mFrontier
Thu 9/256:05 amPDX - PHL
1 stop15h 52mFrontier
Deal found 8/16$223
This FlightHub deal was found by Cheapflights users on 8/15. 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.
Thu 9/116:45 amPHL - PDX
1 stop20h 27mFrontier
Sun 9/146:05 amPDX - PHL
1 stop15h 52mFrontier
Deal found 8/15$230
This Frontier deal was found by Cheapflights users on 8/17. 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.
Mon 9/81:02 pmPHL - PDX
2 stops14h 10mFrontier
Thu 9/117:22 pmPDX - PHL
2 stops18h 10mFrontier
Deal found 8/17$233
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/1212:01 pmPHL - PDX
2 stops15h 11mMultiple Airlines
Tue 9/1612:07 pmPDX - PHL
1 stop29h 44mMultiple Airlines
Deal found 8/16$234
This FlightHub deal was found by Cheapflights users on 8/17. 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.
Fri 10/106:42 amPHL - BOI
1 stop7h 01mFrontier
Thu 10/1612:28 pmBOI - PHL
1 stop14h 51mFrontier
Deal found 8/17$234
This Frontier deal was found by Cheapflights users on 8/18. 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.
Wed 11/59:30 pmPHL - PDX
2 stops17h 26mFrontier
Mon 11/107:29 pmPDX - PHL
2 stops17h 21mFrontier
Deal found 8/18$235
This Expedia deal was found by Cheapflights users on 8/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/206:42 amPHL - PDX
1 stop8h 06mFrontier
Thu 10/2312:43 pmPDX - PHL
1 stop13h 36mFrontier
Deal found 8/18$238
This Frontier deal was found by Cheapflights users on 8/17. 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.
Fri 10/176:42 amPHL - PDX
2 stops17h 05mFrontier
Tue 10/2112:43 pmPDX - PHL
2 stops18h 51mFrontier
Deal found 8/17$240

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Oregon 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 August 18, 2025.
Use the filters below to find and compare flights from Philadelphia to Oregon that are best for you.

Fly from

Philadelphia

Fly to

Oregon

Route

Depart

Return

Price

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Thu 10/30

6:19 am-11:56 am

1 stop8h 37m

Portland

Sat 11/1

12:52 pm-9:13 am

2 stops17h 21m

$213

PhiladelphiaBoise

PHL - BOI

PHLBOI

Philadelphia

Thu 9/11

6:45 am-11:37 am

1 stop6h 52m

Boise Air Term. Gowen Fld

Sun 9/14

12:22 pm-12:57 am

1 stop10h 35m

$216

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Fri 10/3

6:45 am-12:12 am

1 stop20h 27m

Portland

Fri 10/10

10:34 am-5:19 am

2 stops15h 45m

$218

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Mon 9/8

6:45 am-12:12 am

1 stop20h 27m

Portland

Thu 9/11

7:22 pm-12:57 am

2 stops26h 35m

$219

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Sun 9/14

8:10 am-10:33 am

2 stops29h 23m

Portland

Thu 9/18

6:05 am-12:57 am

1 stop15h 52m

$219

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Thu 9/11

8:10 am-10:33 am

2 stops29h 23m

Portland

Sun 9/14

6:05 am-12:57 am

1 stop15h 52m

$219

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Thu 9/4

8:10 am-10:33 am

2 stops29h 23m

Portland

Thu 9/11

6:05 am-12:57 am

1 stop15h 52m

$219

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Fri 9/5

6:45 am-12:12 am

1 stop20h 27m

Portland

Mon 9/8

11:23 am-1:50 pm

2 stops23h 27m

$219

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Sat 9/20

6:45 am-10:34 pm

1 stop18h 49m

Portland

Thu 9/25

6:05 am-12:57 am

1 stop15h 52m

$223

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Fri 9/12

12:01 pm-12:12 am

2 stops15h 11m

Portland

Tue 9/16

12:07 pm-8:51 pm

1 stop29h 44m

$234

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 60 results
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Best time to book a flight from Philadelphia to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon from Philadelphia 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 Philadelphia to Oregon

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

Currently, November is the cheapest month in which you can book a flight from Philadelphia to Oregon (average of $277). Flying from Philadelphia to Oregon in March is currently the most expensive (average of $368). 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 PHL to OR?

Find hourly flight availability from Philadelphia to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to Oregon as you normally would.

Weekly flight availability from Philadelphia to Oregon

Explore weekly flight availability from Philadelphia to Oregon. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 18, 2025.

The most flights from PHL to USOR are scheduled on a Monday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost to fly round-trip from Philadelphia to Oregon?

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated August 18, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from Philadelphia to Oregon to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
United Airlines
7.4
Good
8,925 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Oregon. 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 from for flights from Philadelphia to Oregon?

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

  • How long is the flight from Philadelphia to Oregon?

    Departing from Philadelphia to Oregon will take you 7h 48m. Philadelphia and Oregon are separated by a distance of 2444 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    For one-way options, check prices for Southwest. According to our data, you can fly for as low as $142. Users have also found prices from $144 and $147 on Frontier and Delta, respectively.

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

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

  • What are the most reliable airlines from Philadelphia to Oregon?

    No one likes to see their flight delayed. When booking a flight from Philadelphia to Oregon consider choosing American Airlines (40%), British Airways (40%) or Qatar Airways (35%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Philadelphia to Oregon?

    Looking at all options, your cheapest flight can be booked for $198. While the most popular route (Philadelphia - Portland) can be booked for $232 on average our data indicates $427 when flying from Philadelphia to Oregon.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Philadelphia to Oregon 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 Philadelphia to Oregon?

    Currently, November is the cheapest month in which you can book a flight from Philadelphia to Oregon (average of $277). Flying from Philadelphia to Oregon in March is currently the most expensive (average of $368). 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

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Alternative routes for Philadelphia to Oregon

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Philadelphia to Oregon

Discover the top 9 airlines that operate flights from Philadelphia to Oregon. 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$103Average$139FlexibilityNo cancel feeOn-time65%
FrontierCheapest$149Average$260FlexibilityNo cancel feeOn-time62%
DeltaCheapest$210Average$462FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$247Average$535FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$248Average$625FlexibilityNo cancel feeOn-time69%
Sun Country AirCheapest$265Average$354FlexibilityNo cancel feeOn-time83%
SouthwestCheapest$304Average$465FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$318Average$556FlexibilityNo cancel feeOn-time71%
Hawaiian AirlinesCheapest$435Average$435FlexibilityNo cancel feeOn-time85%

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