What airlines fly to Oregon?

United Airlines, Delta and Alaska Airlines are the top three most popular airlines that fly to Oregon from Philadelphia according to our data. United Airlines is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Oregon. Keep in mind that there are 10 different airlines that fly to Oregon on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Philadelphia to Oregon?

Frontier, Delta, and United Airlines are the most popular carriers operating from Philadelphia to Oregon

When did momondo last update prices for flights from Philadelphia Airport to Oregon?

Prices for flights from Philadelphia Airport to Oregon are updated daily.

How many operators does momondo search for flights from Philadelphia Airport to Oregon?

The number of operators available for flights from Philadelphia Airport to Oregon is 9 as of December 2025.

How old do you have to be to fly from Philadelphia Airport to Oregon?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Philadelphia Airport to Oregon.

What documentation or ID do you need to fly to Oregon?

The travel and health documents required for your trip to Oregon can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Oregon. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$97 Cheap Flights from Philadelphia to Oregon in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Philadelphia to Oregon

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:06 pm - 1:08 pm

PHL

EUG

21h 02m1 stop

9:00 am - 6:03 pm

EUG

PHL

30h 03m1 stop

$306Alaska Airlines

Sat, Jan 17 - Tue, Jan 20

6:30 am - 12:39 pm

PHL

BOI

8h 09m1 stop

7:05 pm - 9:38 am

BOI

PHL

12h 33m2 stops

$306United Airlines

Sat, Jan 17 - Sat, Jan 17

7:10 am - 1:24 pm

PHL

PDX

9h 14m1 stop

12:47 pm - 5:31 am

PDX

PHL

13h 44m1 stop

$322Frontier

Thu, Jan 1 - Sun, Jan 4

7:06 pm - 1:08 pm

PHL

EUG

21h 02m1 stop

9:00 am - 6:03 pm

EUG

PHL

30h 03m1 stop

$325Alaska Airlines

Wed, Jan 21 - Tue, Feb 10

4:07 pm - 4:31 pm

PHL

PDX

27h 24m2 stops

11:59 am - 4:32 pm

PDX

PHL

25h 33m1 stop

$334Frontier

Fri, Jan 9 - Thu, Jan 15

5:40 am - 4:40 pm

PHL

MFR

14h 00m2 stops

6:05 am - 11:53 pm

MFR

PHL

14h 48m2 stops

$336Delta

Wed, Jan 21 - Mon, Jan 26

5:40 am - 4:37 pm

PHL

EUG

13h 57m2 stops

6:10 am - 11:53 pm

EUG

PHL

14h 43m2 stops

$336Delta

Wed, Jan 21 - Tue, Feb 10

5:40 am - 1:35 pm

PHL

PDX

10h 55m2 stops

1:40 pm - 11:50 pm

PDX

PHL

7h 10m1 stop

$358Southwest

Tue, Feb 10 - Tue, Mar 10

10:43 am - 7:25 pm

PHL

BOI

10h 42m1 stop

12:44 pm - 11:58 pm

BOI

PHL

9h 14m1 stop

$367American Airlines

Wed, Feb 11 - Tue, Feb 17

12:08 pm - 9:01 pm

PHL

EUG

11h 53m2 stops

6:36 am - 9:05 pm

EUG

PHL

11h 29m2 stops

$373American Airlines

Sun, Jan 18 - Fri, Jan 23

Frontier flights from Philadelphia to Oregon

Our best Frontier deals on Philadelphia to Oregon flight tickets

Frontier

Jan 1

PHL7:10 amPhiladelphia

9h 14m

1 stop

PDX1:24 pmPortland

Jan 4

PDX12:47 pmPortland

13h 44m

1 stop

PHL5:31 amPhiladelphia

$322

Find similar

Frontier

Jan 9

PHL4:07 pmPhiladelphia

27h 24m

2 stops

PDX4:31 pmPortland

Jan 15

PDX11:59 amPortland

25h 33m

1 stop

PHL4:32 pmPhiladelphia

$334

Find similar

Frontier

Dec 25

PHL7:10 amPhiladelphia

9h 14m

1 stop

PDX1:24 pmPortland

Jan 1

PDX12:47 pmPortland

13h 44m

1 stop

PHL5:31 amPhiladelphia

$337

Find similar

Southwest flights from Philadelphia to Oregon

Our best Southwest deals on Philadelphia to Oregon flight tickets

Southwest

Feb 10

PHL5:40 amPhiladelphia

10h 55m

2 stops

PDX1:35 pmPortland

Mar 10

PDX1:40 pmPortland

7h 10m

1 stop

PHL11:50 pmPhiladelphia

$358

Find similar

Southwest

Jan 10

PHL5:50 amPhiladelphia

8h 25m

1 stop

PDX11:15 amPortland

Jan 13

PDX6:30 amPortland

7h 35m

1 stop

PHL5:05 pmPhiladelphia

$373

Find similar

Southwest

Jan 10

PHL2:05 pmPhiladelphia

9h 25m

1 stop

PDX8:30 pmPortland

Jan 13

PDX6:20 amPortland

11h 00m

2 stops

PHL8:20 pmPhiladelphia

$378

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaEugene

PHL - EUG

PHLEUG

Philadelphia

Sat 1/17

7:06 pm-1:08 pm

1 stop21h 02m

Eugene

Tue 1/20

9:00 am-6:03 pm

1 stop30h 03m

$306

PhiladelphiaBoise

PHL - BOI

PHLBOI

Philadelphia

Sat 1/17

6:30 am-12:39 pm

1 stop8h 09m

Boise Air Term. Gowen Fld

Sat 1/17

7:05 pm-9:38 am

2 stops12h 33m

$306

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Thu 1/1

7:10 am-1:24 pm

1 stop9h 14m

Portland

Sun 1/4

12:47 pm-5:31 am

1 stop13h 44m

$322

PhiladelphiaEugene

PHL - EUG

PHLEUG

Philadelphia

Wed 1/21

7:06 pm-1:08 pm

1 stop21h 02m

Eugene

Tue 2/10

9:00 am-6:03 pm

1 stop30h 03m

$325

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Fri 1/9

4:07 pm-4:31 pm

2 stops27h 24m

Portland

Thu 1/15

11:59 am-4:32 pm

1 stop25h 33m

$334

PhiladelphiaMedford

PHL - MFR

PHLMFR

Philadelphia

Wed 1/21

5:40 am-4:40 pm

2 stops14h 00m

Medford

Mon 1/26

6:05 am-11:53 pm

2 stops14h 48m

$336

PhiladelphiaEugene

PHL - EUG

PHLEUG

Philadelphia

Wed 1/21

5:40 am-4:37 pm

2 stops13h 57m

Eugene

Tue 2/10

6:10 am-11:53 pm

2 stops14h 43m

$336

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Tue 2/10

5:40 am-1:35 pm

2 stops10h 55m

Portland

Tue 3/10

1:40 pm-11:50 pm

1 stop7h 10m

$358

PhiladelphiaBoise

PHL - BOI

PHLBOI

Philadelphia

Wed 2/11

10:43 am-7:25 pm

1 stop10h 42m

Boise Air Term. Gowen Fld

Tue 2/17

12:44 pm-11:58 pm

1 stop9h 14m

$367

PhiladelphiaEugene

PHL - EUG

PHLEUG

Philadelphia

Sun 1/18

12:08 pm-9:01 pm

2 stops11h 53m

Eugene

Fri 1/23

6:36 am-9:05 pm

2 stops11h 29m

$373

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Philadelphia to Oregon

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Oregon?

The month of April is, on average, the cheapest month to fly to Oregon from Philadelphia, with most prices found around $373. The month of September is another great option to travel to Oregon, with average flight prices from Philadelphia averaging around $394.

What is the cheapest day to depart on your flight to Oregon?

On average, the least expensive day to fly to Oregon from Philadelphia is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $444. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Oregon is Tuesday, with ticket prices averaging around $512.

What is the cheapest time of day to depart on your flight to Oregon?

According to our data, the cheapest time of day to fly to Oregon is at noon. momondo users have found flights departing from Philadelphia to Oregon at noon for as low as $397. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Oregon are more costly in the evening, with an average ticket price of $482. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Philadelphia to Oregon flight route?

Fly from Philadelphia to Portland for the best Philadelphia - Oregon flight prices

How far in advance should I book a flight to Oregon?

You are more likely to see cheaper flights to Oregon from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Oregon for around $435 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oregon from Philadelphia for as low as $335 on momondo.

What cabin class options are available on Philadelphia to Oregon flights?

There are 3 cabin classes available to choose from on Philadelphia to Oregon flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Philadelphia to Oregon flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Oregon

Best Price Found	$238
Fastest flight time	5h 51m
Direct flights	Mon, Tue, Thu, Fri, Sat and Sun
Airports in Oregon	64 airports

The best one-way flight to Oregon from Philadelphia in the past 72 hours is $238. The best round-trip flight deal from Philadelphia to Oregon found on momondo in the last 72 hours is $405.

The fastest flight from Philadelphia to Oregon takes 5h 51m

Direct flights go from Philadelphia to Oregon on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is American Airlines.

There are 64 airports in Oregon. From Philadelphia there are direct flights to Portland (PDX).

Search flight deals

When did momondo last update prices for flights from Philadelphia Airport to Oregon?
Prices for flights from Philadelphia Airport to Oregon are updated daily.
How many operators does momondo search for flights from Philadelphia Airport to Oregon?
The number of operators available for flights from Philadelphia Airport to Oregon is 9 as of December 2025.
How old do you have to be to fly from Philadelphia Airport to Oregon?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Philadelphia Airport to Oregon.
What documentation or ID do you need to fly to Oregon?
The travel and health documents required for your trip to Oregon can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Oregon. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Philadelphia to Oregon?
momondo data reveals that the most frequently booked plane model on the route from Philadelphia to Oregon is Airbus A321neo, representing 40.91% of all bookings. The subsequent popular models are Airbus A321-100/200 at 18.18%, Boeing 737-900 Passenger/BBJ3 (winglets) at 9.09%, and Boeing 737-700 Passenger/BBJ1 (winglets) at 6.82%.

Best airlines flying from Philadelphia to Oregon

Compare and see reviews for airlines that fly from Philadelphia to Oregon with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $103	Free Cancellation	Rating 6.3 8,188 reviews	Search Spirit Airlines flights
Sun Country Air	PriceFrom $162	Free Cancellation	Rating 6.9 333 reviews	Search Sun Country Air flights
Frontier	PriceFrom $167	Free Cancellation	Rating 5.8 3,082 reviews	Search Frontier flights
Delta	PriceFrom $210	Free Cancellation	Rating 7.9 8,009 reviews	Search Delta flights
Alaska Airlines	PriceFrom $314	Free Cancellation	Rating 8.0 11,465 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $316	Free Cancellation	Rating 7.4 9,094 reviews	Search United Airlines flights
Southwest	PriceFrom $319	Free Cancellation	Rating 7.9 4,250 reviews	Search Southwest flights
American Airlines	PriceFrom $341	Free Cancellation	Rating 7.2 11,047 reviews	Search American Airlines flights
Hawaiian Airlines	PriceFrom $435	Free Cancellation	Rating 7.8 2,819 reviews	Search Hawaiian Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Oregon?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Oregon from Philadelphia.

Can I find flights from Philadelphia to Oregon with flexible booking policies on momondo?

Yes. All flights to Oregon from Philadelphia on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Philadelphia to Oregon?

momondo helps you find the best flight between Philadelphia and Oregon by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Philadelphia to Oregon right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Philadelphia to Oregon flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Oregon trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Thu 1/15

Thu 1/22

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Oregon

Popular cities in Oregon

Flights to New Yorkfrom $45

Flights to Los Angelesfrom $48

Flights to Miamifrom $49

Flights to Chicagofrom $58

Flights to Orlandofrom $40

Flights to San Franciscofrom $58

Flights to Las Vegasfrom $49

Flights to Washington, D.C.from $57

Flights to Bostonfrom $51

Flights to Atlantafrom $46

Flights to Dallasfrom $57

Flights to Seattlefrom $58

Cheap flights from Philadelphia to Oregon from $97

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Oregon departing on 1/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Philadelphia to Oregon

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Frontier flights from Philadelphia to Oregon

Our best Frontier deals on Philadelphia to Oregon flight tickets

Southwest flights from Philadelphia to Oregon

Our best Southwest deals on Philadelphia to Oregon flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Philadelphia to Oregon that are best for you.

See travel insights to Oregon from

How to get the cheapest flight ticket from Philadelphia to Oregon

What is the cheapest month to fly to Oregon?

The month of April is, on average, the cheapest month to fly to Oregon from Philadelphia, with most prices found around $373. The month of September is another great option to travel to Oregon, with average flight prices from Philadelphia averaging around $394.

What is the cheapest day to depart on your flight to Oregon?

What is the cheapest time of day to depart on your flight to Oregon?

What is the cheapest Philadelphia to Oregon flight route?

Fly from Philadelphia to Portland for the best Philadelphia - Oregon flight prices

How far in advance should I book a flight to Oregon?

What cabin class options are available on Philadelphia to Oregon flights?

There are 3 cabin classes available to choose from on Philadelphia to Oregon flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Philadelphia to Oregon?

Frontier, Delta, and United Airlines are the most popular carriers operating from Philadelphia to Oregon

What airlines fly to Oregon?

Cheap Philadelphia to Oregon flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Oregon

Best Price Found

Fastest flight time

Direct flights

Airports in Oregon

When did momondo last update prices for flights from Philadelphia Airport to Oregon?

How many operators does momondo search for flights from Philadelphia Airport to Oregon?

How old do you have to be to fly from Philadelphia Airport to Oregon?

What documentation or ID do you need to fly to Oregon?

What is the most popular plane model from Philadelphia to Oregon?

Best airlines flying from Philadelphia to Oregon

Compare and see reviews for airlines that fly from Philadelphia to Oregon with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Oregon?

Can I find flights from Philadelphia to Oregon with flexible booking policies on momondo?

How can momondo help me find flights from Philadelphia to Oregon?

I’m not ready to book a flight from Philadelphia to Oregon right now. Can momondo alert me if prices change?

An easier way to manage your Oregon trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Oregon

Popular cities in Oregon

Popular flights according to clicks in the last 7 days on momondo