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$59+ 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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — PDX
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap 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 January 21, 2026.

This Delta deal was found by Cheapflights users on 1/21. 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.
Sat 2/142:31 pm
PHL
-
PDX
1 stop10h 37m
Delta
Fri 2/206:00 am
PDX
-
PHL
1 stop8h 56m
Delta
Deal found 1/21$117
This Delta deal was found by Cheapflights users on 1/21. 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 2/107:00 am
PHL
-
PDX
1 stop8h 32m
Delta
Mon 2/1612:40 am
PDX
-
PHL
1 stop6h 55m
Delta
Deal found 1/21$187
This Delta deal was found by Cheapflights users on 1/21. 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.
Mon 4/135:30 pm
PHL
-
PDX
1 stop7h 12m
Delta
Mon 4/205:59 pm
PDX
-
PHL
2 stops8h 36m
Delta
Deal found 1/21$255
This Delta deal was found by Cheapflights users on 1/21. 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 2/182:31 pm
PHL
-
PDX
1 stop10h 37m
Delta
Wed 2/256:00 am
PDX
-
PHL
1 stop8h 56m
Delta
Deal found 1/21$257
This Delta deal was found by Cheapflights users on 1/21. 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 2/186:50 pm
PHL
-
RDM
1 stop7h 55m
Delta
Wed 2/255:50 am
RDM
-
PHL
1 stop8h 48m
Delta
Deal found 1/21$257
This American Airlines deal was found by Cheapflights users on 1/20. 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 3/103:54 pm
PHL
-
BOI
1 stop9h 44m
American Airlines
Wed 4/16:37 pm
BOI
-
PHL
1 stop10h 19m
American Airlines
Deal found 1/20$257
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 3/611:00 am
PHL
-
PDX
2 stops26h 56m
Frontier
Mon 3/912:04 pm
PDX
-
PHL
1 stop14h 27m
Frontier
Deal found 1/20$261
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Tue 2/106:30 am
PHL
-
PDX
1 stop8h 27m
United Airlines
Tue 2/177:57 pm
PDX
-
PHL
2 stops11h 27m
United Airlines
Deal found 1/21$262
This Delta deal was found by Cheapflights users on 1/21. 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 2/116:15 am
PHL
-
BOI
2 stops12h 02m
Delta
Wed 2/183:01 pm
BOI
-
PHL
1 stop6h 43m
Delta
Deal found 1/21$262
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 3/255:05 am
PHL
-
PDX
2 stops33h 04m
Frontier
Fri 4/311:58 am
PDX
-
PHL
1 stop14h 33m
Frontier
Deal found 1/20$270
This Travelocity deal was found by Cheapflights users on 1/20. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/135:15 pm
PHL
-
PDX
Nonstop5h 43m
Alaska Airlines
Tue 5/198:00 am
PDX
-
PHL
Nonstop5h 02m
Alaska Airlines
Deal found 1/20$277
This Frontier deal was found by Cheapflights users on 1/21. 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.
Sun 3/88:25 pm
PHL
-
PDX
1 stop17h 44m
Frontier
Mon 3/1612:04 pm
PDX
-
PHL
1 stop14h 27m
Frontier
Deal found 1/21$280

Find flight deals from Philadelphia to Oregon

Keep the following information in mind while searching for Philadelphia to Oregon flight deals. Data was last updated January 21, 2026.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$256
(Kiwi.com)

One-way from

$59
(Delta)

Popular in

December

Cheapest in

April

Average price

$405

Good round-trip deal

$437 or less

Good one-way deal

$213 or less
Provider with most accurate pricing for Philadelphia-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Portland flights.
Search Deals
From Philadelphia to Oregon
Search Deals
One-way flight from Philadelphia to Oregon
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Philadelphia to Oregon.
Search Deals
Price to beat on a one-way flight from Philadelphia to Oregon.
Search Deals

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 January 21, 2026.
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

Tue 2/10

7:00 am-12:32 pm

1 stop8h 32m

Portland

Mon 2/16

12:40 am-10:35 am

1 stop6h 55m

$187

PhiladelphiaBoise

PHL - BOI

PHLBOI

Philadelphia

Tue 2/17

6:27 am-12:33 pm

1 stop8h 06m

Boise Air Term. Gowen Fld

Tue 2/24

6:25 am-3:51 pm

1 stop7h 26m

$257

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Fri 2/6

7:00 am-12:32 pm

1 stop8h 32m

Portland

Mon 2/9

9:45 pm-9:23 am

1 stop8h 38m

$257

PhiladelphiaRedmond

PHL - RDM

PHLRDM

Philadelphia

Wed 2/18

6:50 pm-11:45 pm

1 stop7h 55m

Bend/Redmond

Wed 2/25

5:50 am-5:38 pm

1 stop8h 48m

$257

PhiladelphiaEugene

PHL - EUG

PHLEUG

Philadelphia

Wed 2/11

10:10 am-9:10 pm

2 stops14h 00m

Eugene

Wed 2/18

5:00 am-3:51 pm

1 stop7h 51m

$262

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Tue 2/10

6:30 am-11:57 am

1 stop8h 27m

Portland

Tue 2/17

7:57 pm-10:24 am

2 stops11h 27m

$262

PhiladelphiaBoise

PHL - BOI

PHLBOI

Philadelphia

Wed 2/11

6:15 am-4:17 pm

2 stops12h 02m

Boise Air Term. Gowen Fld

Wed 2/18

3:01 pm-11:44 pm

1 stop6h 43m

$262

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Tue 3/24

7:25 am-12:35 pm

1 stop8h 10m

Portland

Tue 4/7

9:00 am-6:05 am

1 stop18h 05m

$297

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Wed 2/18

8:02 am-3:27 pm

1 stop10h 25m

Portland

Wed 2/25

10:56 am-9:09 pm

1 stop7h 13m

$297

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Tue 2/17

8:02 am-3:27 pm

1 stop10h 25m

Portland

Sat 2/21

10:56 am-9:09 pm

1 stop7h 13m

$297

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

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 December 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.

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 January 21, 2026.
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
11,775 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,775 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Southwest
8.0
Very good
4,266 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,089 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,191 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
American Airlines
7.2
Good
11,174 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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 06m. 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 Spirit Airlines. According to our data, you can fly for as low as $65. Users have also found prices from $104 and $132 on Frontier and Alaska Airlines, 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 (18%), British Airways (18%) or Qatar Airways (11%) 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 $213. While the most popular route (Philadelphia - Portland) can be booked for $261 on average, our data indicates $348 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 December 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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$103Average$138FlexibilityNo cancel feeOn-time65%
FrontierCheapest$161Average$276FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$162Average$295FlexibilityNo cancel feeOn-time83%
DeltaCheapest$186Average$430FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$201Average$435FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$310Average$498FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$316Average$563FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$318Average$497FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$341Average$556FlexibilityNo cancel feeOn-time71%

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