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$78+ 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 11/22. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — PDX
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
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 November 5, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$314
(Alaska Airlines)

One-way from

$78
(Frontier)

Popular in

December

Cheapest in

April

Average price

$441

Good round-trip deal

$424 or less

Good one-way deal

$249 or less
Provider with most accurate pricing for Philadelphia-Portland flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Portland flights.
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From Philadelphia to Oregon
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One-way flight from Philadelphia to Oregon
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($12 potential increase over avg. RT price).
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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 November 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 November 5, 2025.

This Alaska Airlines deal was found by Cheapflights users on 11/3. 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 12/36:54 pmPHL - PDX
1 stop21h 56mAlaska Airlines
Wed 12/105:49 pmPDX - PHL
1 stop8h 57mAlaska Airlines
Deal found 11/3$314
This Kiwi.com deal was found by Cheapflights users on 11/4. 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.
Wed 12/312:25 pmPHL - PDX
2 stops24h 18mFrontier
Sun 1/412:47 pmPDX - PHL
1 stop13h 44mFrontier
Deal found 11/4$319
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/56:54 pmPHL - PDX
1 stop17h 38mHawaiian Airlines
Mon 12/85:49 pmPDX - PHL
1 stop8h 57mHawaiian Airlines
Deal found 11/4$320
This Frontier deal was found by Cheapflights users on 11/3. 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 11/106:19 amPHL - PDX
1 stop8h 37mFrontier
Thu 11/1312:52 pmPDX - PHL
1 stop12h 57mFrontier
Deal found 11/3$322
This Alaska Airlines deal was found by Cheapflights users on 11/4. 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 12/167:06 amPHL - PDX
1 stop29h 26mAlaska Airlines
Sat 1/177:10 amPDX - PHL
1 stop7h 53mAlaska Airlines
Deal found 11/4$325
This Delta deal was found by Cheapflights users on 11/5. 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.
Thu 12/116:18 amPHL - PDX
2 stops9h 55mDelta
Sun 12/1411:35 amPDX - PHL
2 stops10h 16mDelta
Deal found 11/5$326
This Orbitz deal was found by Cheapflights users on 11/3. 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.
Tue 12/26:54 pmPHL - PDX
1 stop8h 25mMultiple Airlines
Fri 12/512:55 pmPDX - PHL
1 stop13h 36mMultiple Airlines
Deal found 11/3$328
This eDestinos deal was found by Cheapflights users on 11/5. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/225:01 pmPHL - PDX
1 stop29h 22mMultiple Airlines
Mon 1/127:21 amPDX - PHL
2 stops29h 29mMultiple Airlines
Deal found 11/5$329
This Kiwi.com deal was found by Cheapflights users on 11/5. 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.
Wed 12/245:15 amPHL - PDX
2 stops33h 28mMultiple Airlines
Wed 12/316:02 pmPDX - PHL
1 stop14h 19mMultiple Airlines
Deal found 11/5$330
This Orbitz deal was found by Cheapflights users on 11/3. 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 12/36:54 pmPHL - EUG
1 stop8h 29mAlaska Airlines
Wed 12/109:00 amEUG - PHL
1 stop17h 46mAlaska Airlines
Deal found 11/3$332
This Alaska Airlines deal was found by Cheapflights users on 11/4. 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 12/117:06 amPHL - PDX
1 stop9h 44mAlaska Airlines
Sat 12/1310:40 amPDX - PHL
1 stop28h 13mAlaska Airlines
Deal found 11/4$333
This Delta deal was found by Cheapflights users on 11/5. 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 12/55:30 amPHL - EUG
2 stops13h 19mDelta
Tue 12/167:00 amEUG - PHL
2 stops12h 47mDelta
Deal found 11/5$335

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 November 5, 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

Wed 12/3

6:54 pm-1:50 pm

1 stop21h 56m

Portland

Wed 12/10

5:49 pm-5:46 am

1 stop8h 57m

$314

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Tue 12/16

7:06 am-1:50 pm

1 stop9h 44m

Portland

Sat 1/17

7:10 am-6:03 pm

1 stop7h 53m

$325

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Mon 12/15

6:54 pm-9:32 am

1 stop17h 38m

Portland

Sat 1/17

7:10 am-6:03 pm

1 stop7h 53m

$325

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Thu 12/4

2:24 pm-10:40 pm

2 stops11h 16m

Portland

Sat 12/13

9:10 am-11:10 pm

2 stops11h 00m

$326

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Sat 12/6

11:46 am-6:50 pm

2 stops10h 04m

Portland

Fri 12/12

2:23 pm-5:50 am

2 stops12h 27m

$326

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Wed 12/3

6:18 am-3:33 pm

2 stops12h 15m

Portland

Wed 12/10

9:10 am-11:57 pm

2 stops11h 47m

$326

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Thu 12/11

11:46 am-6:50 pm

2 stops10h 04m

Portland

Sat 12/13

9:10 am-12:36 am

2 stops12h 26m

$326

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Thu 12/11

7:06 am-1:50 pm

1 stop9h 44m

Portland

Sat 12/13

10:40 am-5:53 pm

1 stop28h 13m

$333

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Tue 2/3

7:06 pm-9:29 am

1 stop17h 23m

Portland

Tue 3/10

6:00 am-5:31 pm

1 stop8h 31m

$334

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Sat 1/24

7:06 pm-12:38 pm

1 stop20h 32m

Portland

Mon 1/26

5:35 pm-6:03 pm

1 stop21h 28m

$334

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

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, April is the cheapest month in which you can book a flight from Philadelphia to Oregon (average of $103). Flying from Philadelphia to Oregon in November is currently the most expensive (average of $258). 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 November 5, 2025.

When flying from Philadelphia to Oregon, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 24% versus a flight in the afternoon.

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

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

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

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 November 5, 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
11,242 reviews

Crew

8.5

Overall

8.0

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,242 reviews
Alaska Airlines
8.0
Very good
11,242 reviews

Crew

8.5

Overall

8.0

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Southwest
8.0
Very good
4,240 reviews
Alaska Airlines
8.0
Very good
11,242 reviews

Crew

8.5

Overall

8.0

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
7.9
Good
8,004 reviews
Alaska Airlines
8.0
Very good
11,242 reviews

Crew

8.5

Overall

8.0

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
9,002 reviews
Alaska Airlines
8.0
Very good
11,242 reviews

Crew

8.5

Overall

8.0

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
American Airlines
7.2
Good
11,042 reviews
Alaska Airlines
8.0
Very good
11,242 reviews

Crew

8.5

Overall

8.0

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

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 8h 37m. Philadelphia and Oregon are separated by a distance of 2342 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 Frontier. According to our data, you can fly for as low as $114. Users have also found prices from $147 and $174 on JetBlue and Delta, respectively.

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

    While some choose either Philadelphia - Eugene or Philadelphia - Boise Air Term. Gowen Fld, 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 (100%), Qatar Airways (100%) or British Airways (100%) 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 $248. While the most popular route (Philadelphia - Portland) can be booked for $278 on average, our data indicates $408 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, April is the cheapest month in which you can book a flight from Philadelphia to Oregon (average of $103). Flying from Philadelphia to Oregon in November is currently the most expensive (average of $258). 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 November 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$103Average$138FlexibilityNo cancel feeOn-time65%
Sun Country AirCheapest$162Average$365FlexibilityNo cancel feeOn-time83%
FrontierCheapest$172Average$276FlexibilityNo cancel feeOn-time62%
DeltaCheapest$210Average$442FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$276Average$566FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$318Average$496FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$324Average$503FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$337Average$545FlexibilityNo cancel feeOn-time71%
Hawaiian AirlinesCheapest$435Average$435FlexibilityNo cancel feeOn-time85%

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