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$115+ 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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — PDX
Feb 17 — Feb 241
Tue 2/17
Tue 2/24
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 January 18, 2026.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$255
(Kiwi.com)

One-way from

$115
(Kiwi.com)

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.
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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. 5% potential increase in price ($24 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 January 2026
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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 January 18, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/16. 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 3/611:00 am
PHL
-
PDX
2 stops26h 56m
Frontier
Mon 3/912:04 pm
PDX
-
PHL
1 stop14h 27m
Frontier
Deal found 1/16$255
This United Airlines deal was found by Cheapflights users on 1/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:00 am
PHL
-
MFR
1 stop8h 16m
United Airlines
Sat 4/1812:50 pm
MFR
-
PHL
1 stop7h 53m
United Airlines
Deal found 1/16$257
This American Airlines deal was found by Cheapflights users on 1/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/253:55 pm
PHL
-
EUG
1 stop10h 49m
American Airlines
Sat 2/285:10 am
EUG
-
PHL
1 stop7h 58m
American Airlines
Deal found 1/16$257
This American Airlines deal was found by Cheapflights users on 1/18. 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 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 4/11:31 pm
BOI
-
PHL
1 stop7h 14m
American Airlines
Deal found 1/18$257
This United Airlines deal was found by Cheapflights users on 1/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2512:55 pm
PHL
-
EUG
2 stops13h 13m
United Airlines
Sat 2/281:12 pm
EUG
-
PHL
1 stop7h 11m
United Airlines
Deal found 1/16$262
This Southwest deal was found by Cheapflights users on 1/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/146:30 pm
PHL
-
PDX
1 stop7h 30m
Southwest
Sat 2/216:55 am
PDX
-
PHL
1 stop6h 50m
Southwest
Deal found 1/17$280
This American Airlines deal was found by Cheapflights users on 1/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/111:46 pm
PHL
-
BOI
2 stops10h 37m
American Airlines
Wed 4/11:31 pm
BOI
-
PHL
1 stop7h 14m
American Airlines
Deal found 1/18$292
This United Airlines deal was found by Cheapflights users on 1/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:00 am
PHL
-
MFR
1 stop8h 01m
United Airlines
Tue 5/512:52 pm
MFR
-
PHL
1 stop7h 51m
United Airlines
Deal found 1/18$293
This United Airlines deal was found by Cheapflights users on 1/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/146:27 am
PHL
-
PDX
1 stop8h 28m
United Airlines
Sat 2/2110:56 am
PDX
-
PHL
1 stop7h 13m
United Airlines
Deal found 1/15$297
This Delta deal was found by Cheapflights users on 1/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:10 am
PHL
-
BOI
1 stop9h 49m
Delta
Tue 3/32:54 pm
BOI
-
PHL
1 stop6h 50m
Delta
Deal found 1/15$297
This United Airlines deal was found by Cheapflights users on 1/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/143:37 pm
PHL
-
BOI
1 stop7h 55m
United Airlines
Sat 2/215:00 am
BOI
-
PHL
2 stops10h 14m
United Airlines
Deal found 1/17$298
This United Airlines deal was found by Cheapflights users on 1/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/78:35 am
PHL
-
PDX
1 stop9h 11m
United Airlines
Sat 2/1411:59 pm
PDX
-
PHL
2 stops11h 11m
United Airlines
Deal found 1/16$302

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 18, 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

PhiladelphiaEugene

PHL - EUG

PHLEUG

Philadelphia

Wed 2/25

3:55 pm-11:44 pm

1 stop10h 49m

Eugene

Sat 2/28

5:10 am-4:08 pm

1 stop7h 58m

$257

PhiladelphiaMedford

PHL - MFR

PHLMFR

Philadelphia

Wed 4/15

1:27 pm-11:14 pm

2 stops12h 47m

Medford

Sat 4/18

6:34 pm-8:15 am

1 stop10h 41m

$262

PhiladelphiaEugene

PHL - EUG

PHLEUG

Philadelphia

Wed 2/25

12:55 pm-11:08 pm

2 stops13h 13m

Eugene

Sat 2/28

1:12 pm-11:23 pm

1 stop7h 11m

$262

PhiladelphiaBoise

PHL - BOI

PHLBOI

Philadelphia

Wed 3/11

1:46 pm-10:23 pm

2 stops10h 37m

Boise Air Term. Gowen Fld

Wed 4/1

1:31 pm-10:45 pm

1 stop7h 14m

$292

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Tue 3/24

7:25 am-12:35 pm

1 stop8h 10m

Portland

Tue 4/7

10:10 am-6:05 am

1 stop16h 55m

$297

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Tue 2/24

6:20 pm-11:44 pm

1 stop8h 24m

Portland

Sat 2/28

6:00 am-5:20 pm

1 stop8h 20m

$297

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Sat 2/14

6:27 am-11:55 am

1 stop8h 28m

Portland

Sat 2/21

10:56 am-9:09 pm

1 stop7h 13m

$297

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Wed 2/18

6:20 pm-11:44 pm

1 stop8h 24m

Portland

Sat 2/21

6:00 am-5:20 pm

1 stop8h 20m

$297

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Sat 2/7

6:30 am-12:00 pm

1 stop8h 30m

Portland

Sat 2/14

7:00 am-5:14 pm

1 stop7h 14m

$297

PhiladelphiaBoise

PHL - BOI

PHLBOI

Philadelphia

Sat 2/14

3:37 pm-9:32 pm

1 stop7h 55m

Boise Air Term. Gowen Fld

Sat 2/21

5:00 am-5:14 pm

2 stops10h 14m

$298

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/17

Showing 1-10 of 60 results
1
2
3
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6

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 18, 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
11,745 reviews

Food

7.1

Boarding

8.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Overall

8.0

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
11,745 reviews
Alaska Airlines
8.0
Very good
11,745 reviews

Food

7.1

Boarding

8.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Overall

8.0

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
4,262 reviews
Alaska Airlines
8.0
Very good
11,745 reviews

Food

7.1

Boarding

8.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Overall

8.0

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
8,075 reviews
Alaska Airlines
8.0
Very good
11,745 reviews

Food

7.1

Boarding

8.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Overall

8.0

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
9,176 reviews
Alaska Airlines
8.0
Very good
11,745 reviews

Food

7.1

Boarding

8.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Overall

8.0

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
11,160 reviews
Alaska Airlines
8.0
Very good
11,745 reviews

Food

7.1

Boarding

8.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Overall

8.0

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 10m. Philadelphia and Oregon are separated by a distance of 2398 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 $99 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 $255 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 18, 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$429FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$201Average$435FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$310Average$507FlexibilityNo 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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