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$64+ 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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — PDX
Nov 9 — Nov 161
Sun 11/9
Sun 11/16
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 October 10, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$279
(American Airlines)

One-way from

$64
(Frontier)

Popular in

December

Cheapest in

April

Average price

$449

Good one-way deal

$434 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
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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 October 2025
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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 October 10, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/8. 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 11/36:19 amPHL - PDX
1 stop8h 37mFrontier
Thu 11/612:52 pmPDX - PHL
1 stop12h 57mFrontier
Deal found 10/8$296
This American Airlines deal was found by Cheapflights users on 10/7. 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.
Tue 10/283:35 pmPHL - BOI
1 stop8h 47mAmerican Airlines
Fri 10/311:33 pmBOI - PHL
1 stop7h 57mAmerican Airlines
Deal found 10/7$298
This Expedia deal was found by Cheapflights users on 10/8. 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.
Sat 11/86:19 amPHL - PDX
1 stop8h 37mMultiple Airlines
Sat 11/157:30 amPDX - PHL
1 stop7h 42mMultiple Airlines
Deal found 10/8$299
This Gotogate deal was found by Cheapflights users on 10/6. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/910:00 amPHL - PDX
1 stop10h 36mMultiple Airlines
Sun 11/163:26 pmPDX - PHL
1 stop10h 23mMultiple Airlines
Deal found 10/6$300
This Frontier deal was found by Cheapflights users on 10/8. 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 11/36:19 amPHL - PDX
1 stop8h 37mFrontier
Fri 11/73:26 pmPDX - PHL
1 stop10h 23mFrontier
Deal found 10/8$303
This Delta deal was found by Cheapflights users on 10/7. 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 10/286:00 amPHL - BOI
2 stops14h 51mDelta
Fri 10/311:39 pmBOI - PHL
1 stop8h 05mDelta
Deal found 10/7$303
This Kiwi.com deal was found by Cheapflights users on 10/7. 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 11/99:33 amPHL - PDX
2 stops29h 23mFrontier
Thu 11/1312:52 pmPDX - PHL
1 stop12h 57mFrontier
Deal found 10/7$304
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 11/167:00 amPHL - PDX
1 stop7h 49mMultiple Airlines
Mon 11/173:26 pmPDX - PHL
2 stops15h 15mMultiple Airlines
Deal found 10/8$306
This Booking.com deal was found by Cheapflights users on 10/7. 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.
Mon 10/206:42 amPHL - PDX
1 stop8h 06mFrontier
Thu 10/2312:43 pmPDX - PHL
1 stop13h 36mFrontier
Deal found 10/7$307
This Kiwi.com deal was found by Cheapflights users on 10/7. 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 11/88:00 amPHL - BOI
2 stops29h 48mFrontier
Thu 11/1312:33 pmBOI - PHL
1 stop14h 16mFrontier
Deal found 10/7$310
This Expedia deal was found by Cheapflights users on 10/7. 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.
Fri 11/146:19 amPHL - PDX
1 stop8h 37mMultiple Airlines
Mon 11/175:30 pmPDX - PHL
1 stop9h 12mMultiple Airlines
Deal found 10/7$312
This Frontier deal was found by Cheapflights users on 10/9. 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.
Thu 10/236:42 amPHL - PDX
1 stop7h 56mFrontier
Sun 11/23:26 pmPDX - PHL
1 stop10h 23mFrontier
Deal found 10/9$316

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 October 10, 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

PhiladelphiaBoise

PHL - BOI

PHLBOI

Philadelphia

Tue 10/28

5:20 pm-11:54 pm

2 stops8h 34m

Boise Air Term. Gowen Fld

Fri 10/31

11:12 am-11:44 pm

2 stops10h 32m

$308

PhiladelphiaBoise

PHL - BOI

PHLBOI

Philadelphia

Wed 11/5

6:25 am-12:35 pm

1 stop8h 10m

Boise Air Term. Gowen Fld

Wed 11/12

1:25 pm-10:42 pm

1 stop7h 17m

$317

PhiladelphiaBoise

PHL - BOI

PHLBOI

Philadelphia

Tue 11/11

6:45 am-12:39 pm

1 stop7h 54m

Boise Air Term. Gowen Fld

Wed 11/12

1:49 pm-10:50 pm

1 stop7h 01m

$317

PhiladelphiaRedmond

PHL - RDM

PHLRDM

Philadelphia

Wed 11/5

7:02 am-11:59 pm

1 stop19h 57m

Bend/Redmond

Wed 11/12

9:55 am-5:42 am

1 stop16h 47m

$322

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Thu 12/4

7:06 am-12:42 pm

1 stop8h 36m

Portland

Tue 12/9

7:25 am-5:46 am

1 stop19h 21m

$324

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Fri 11/7

7:12 pm-10:32 am

1 stop18h 20m

Portland

Tue 11/11

1:38 pm-5:42 am

1 stop13h 04m

$324

PhiladelphiaBoise

PHL - BOI

PHLBOI

Philadelphia

Mon 12/8

6:50 pm-12:42 am

1 stop7h 52m

Boise Air Term. Gowen Fld

Tue 12/9

3:13 pm-11:57 pm

1 stop6h 44m

$327

PhiladelphiaBoise

PHL - BOI

PHLBOI

Philadelphia

Sat 11/8

12:10 pm-7:13 pm

2 stops9h 03m

Boise Air Term. Gowen Fld

Tue 11/11

1:49 pm-10:50 pm

1 stop7h 01m

$332

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Mon 12/8

6:54 pm-5:55 pm

1 stop26h 01m

Portland

Fri 1/16

1:38 pm-6:06 pm

1 stop25h 28m

$334

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Thu 11/20

6:45 am-12:49 pm

1 stop9h 04m

Portland

Tue 12/2

11:20 pm-8:44 am

1 stop6h 24m

$334

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

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 $262). 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 October 10, 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 October 10, 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
11,050 reviews

Comfort

7.8

Food

7.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

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
11,050 reviews
Alaska Airlines
8.0
Very good
11,050 reviews

Comfort

7.8

Food

7.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

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
4,237 reviews
Alaska Airlines
8.0
Very good
11,050 reviews

Comfort

7.8

Food

7.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

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
8.0
Very good
7,969 reviews
Alaska Airlines
8.0
Very good
11,050 reviews

Comfort

7.8

Food

7.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

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
8,968 reviews
Alaska Airlines
8.0
Very good
11,050 reviews

Comfort

7.8

Food

7.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

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
11,043 reviews
Alaska Airlines
8.0
Very good
11,050 reviews

Comfort

7.8

Food

7.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

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 10m. Philadelphia and Oregon are separated by a distance of 2106 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 $64. Users have also found prices from $145 and $164 on Delta and Southwest, 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 Qatar Airways (78%), American Airlines (61%) or British Airways (61%) 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 $292. While the most popular route (Philadelphia - Portland) can be booked for $217 on average, our data indicates $434 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 $262). 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.

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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 October 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$103Average$138FlexibilityNo cancel feeOn-time65%
FrontierCheapest$166Average$276FlexibilityNo cancel feeOn-time62%
DeltaCheapest$210Average$441FlexibilityNo cancel feeOn-timeN/A
Sun Country AirCheapest$265Average$340FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$276Average$581FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$292Average$517FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$312Average$461FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$326Average$505FlexibilityNo cancel feeOn-time71%
Hawaiian AirlinesCheapest$435Average$435FlexibilityNo cancel feeOn-time85%

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