Which layover airport offers the lowest fares from Philadelphia to Portland?

Flights via Las Vegas (LAS) offer the lowest average round-trip price of $208.

What airlines fly to Portland?

United Airlines, Delta and Alaska Airlines are the top three most popular airlines that fly to Portland 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 Portland. Keep in mind that there are 9 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Philadelphia and Portland?

Denver (DEN) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Philadelphia to Portland?

Chicago (MDW) has the shortest average layover time for this route: 1h 28m.

Which layover airport has the shortest travel time from Philadelphia to Portland?

Flights connecting via Chicago (MDW) have the shortest average one-way travel time: 7h 55m.

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

Delta, American Airlines, and Alaska Airlines are the most popular carriers operating from Philadelphia to Portland

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

Prices for flights from Philadelphia Airport to Portland Airport refresh daily.

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

As of May 2026, there are 6 operators available to choose from for flights from Philadelphia Airport to Portland Airport.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Portland Airport.

What documentation or ID do you need to fly to Portland Airport?

The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$125 Cheap Flights from Philadelphia to Portland in 2026

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Find the cheapest flights from Philadelphia to Portland

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:10 pm - 11:23 pm

PHL

PDX

6h 13mnonstop

10:40 pm - 6:50 am

PDX

PHL

5h 10mnonstop

$339American Airlines

Sat, May 23 - Sat, May 30

8:37 pm - 4:57 pm

PHL

PDX

23h 20m

1 stop

5:05 am - 5:08 pm

PDX

PHL

9h 03m

1 stop

$344Multiple Airlines

Fri, Sep 4 - Wed, Sep 16

8:37 pm - 4:35 pm

PHL

PDX

22h 58m

1 stop

12:26 pm - 11:49 am

PDX

PHL

20h 23m

1 stop

$345Frontier

Mon, Jun 29 - Sat, Jul 4

8:37 pm - 4:57 pm

PHL

PDX

23h 20m

1 stop

5:42 pm - 9:16 am

PDX

PHL

12h 34m

1 stop

$346Frontier

Fri, Jun 12 - Mon, Jun 15

4:45 pm - 7:37 pm

PHL

PDX

5h 52mnonstop

5:46 pm - 5:35 am

PDX

PHL

8h 49m

1 stop

$347Alaska Airlines

Wed, Jun 3 - Tue, Jun 9

8:25 am - 11:34 am

PHL

PDX

6h 09mnonstop

10:59 pm - 9:46 am

PDX

PHL

7h 47m

1 stop

$349American Airlines

Sat, May 23 - Sat, May 30

8:37 pm - 4:57 pm

PHL

PDX

23h 20m

1 stop

10:45 am - 5:40 am

PDX

PHL

15h 55m

1 stop

$350Multiple Airlines

Fri, Sep 4 - Wed, Sep 9

8:35 pm - 4:46 pm

PHL

PDX

23h 11m

1 stop

11:15 am - 6:21 am

PDX

PHL

16h 06m

1 stop

$351Frontier

Wed, May 20 - Mon, May 25

8:35 pm - 4:46 pm

PHL

PDX

23h 11m

1 stop

12:35 pm - 5:37 am

PDX

PHL

14h 02m

1 stop

$352Frontier

Wed, May 13 - Sun, May 17

4:45 pm - 7:37 pm

PHL

PDX

5h 52mnonstop

5:31 pm - 9:10 am

PDX

PHL

12h 39m

1 stop

$354Multiple Airlines

Fri, Jun 5 - Sun, Jun 7

American Airlines flights from Philadelphia to Portland

Our best American Airlines deals on Philadelphia to Portland flight tickets

American Airlines

May 23

PHL8:10 pmPhiladelphia

6h 13m

PDX11:23 pmPortland

May 30

PDX10:40 pmPortland

5h 10m

PHL6:50 amPhiladelphia

$339

American Airlines

May 23

PHL8:25 amPhiladelphia

6h 09m

PDX11:34 amPortland

May 30

PDX10:59 pmPortland

7h 47m

1 stop

PHL9:46 amPhiladelphia

$349

American Airlines

May 28

PHL8:25 amPhiladelphia

6h 09m

PDX11:34 amPortland

Jun 3

PDX10:40 pmPortland

5h 10m

PHL6:50 amPhiladelphia

$357

Frontier flights from Philadelphia to Portland

Our best Frontier deals on Philadelphia to Portland flight tickets

Frontier

Jun 29

PHL8:37 pmPhiladelphia

22h 58m

1 stop

PDX4:35 pmPortland

Jul 4

PDX12:26 pmPortland

20h 23m

1 stop

PHL11:49 amPhiladelphia

$345

Frontier

Jun 12

PHL8:37 pmPhiladelphia

23h 20m

1 stop

PDX4:57 pmPortland

Jun 15

PDX5:42 pmPortland

12h 34m

1 stop

PHL9:16 amPhiladelphia

$346

Frontier

May 20

PHL8:35 pmPhiladelphia

23h 11m

1 stop

PDX4:46 pmPortland

May 25

PDX11:15 amPortland

16h 06m

1 stop

PHL6:21 amPhiladelphia

$351

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Sat 5/23

8:10 pm-11:23 pm

Nonstop6h 13m

Portland

Sat 5/30

10:40 pm-6:50 am

Nonstop5h 10m

$339

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Fri 9/4

8:37 pm-4:57 pm

1 stop23h 20m

Portland

Wed 9/16

5:05 am-5:08 pm

1 stop9h 03m

$344

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Mon 6/29

8:37 pm-4:35 pm

1 stop22h 58m

Portland

Sat 7/4

12:26 pm-11:49 am

1 stop20h 23m

$345

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Fri 6/12

8:37 pm-4:57 pm

1 stop23h 20m

Portland

Mon 6/15

5:42 pm-9:16 am

1 stop12h 34m

$346

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Wed 6/3

4:45 pm-7:37 pm

Nonstop5h 52m

Portland

Tue 6/9

5:46 pm-5:35 am

1 stop8h 49m

$347

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Sat 5/23

8:25 am-11:34 am

Nonstop6h 09m

Portland

Sat 5/30

10:59 pm-9:46 am

1 stop7h 47m

$349

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Fri 9/4

8:37 pm-4:57 pm

1 stop23h 20m

Portland

Wed 9/9

10:45 am-5:40 am

1 stop15h 55m

$350

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Wed 5/20

8:35 pm-4:46 pm

1 stop23h 11m

Portland

Mon 5/25

11:15 am-6:21 am

1 stop16h 06m

$351

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Wed 5/13

8:35 pm-4:46 pm

1 stop23h 11m

Portland

Sun 5/17

12:35 pm-5:37 am

1 stop14h 02m

$352

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Fri 6/5

4:45 pm-7:37 pm

Nonstop5h 52m

Portland

Sun 6/7

5:31 pm-9:10 am

1 stop12h 39m

$354

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How to get the cheapest flight ticket from Philadelphia to Portland

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

Layovers

What is the typical price of a round-trip flight between Philadelphia and Portland?

What is the cheapest month to fly to Portland?

The cheapest month to fly to Portland from Philadelphia is in January. Flight prices, which tend to average around $395, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in January, then you should wait until September to fly from Philadelphia, when ticket prices are also cheap, with an average price of $396.

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

The cheapest day to depart on your flight to Portland is on a Wednesday when prices can be found for as low as $449. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Sunday, with ticket prices averaging around $514.

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

The cheapest time of day to fly to Portland is in the afternoon when flights can be purchased for as low as $449. In the morning is when there is more demand to fly to Portland, so prices are often more expensive at around $507 per ticket.

What is the cheapest Philadelphia to Portland flight route?

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

How far in advance should I book a flight from Philadelphia to Portland?

You are more likely to see cheaper flights to Portland from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $443 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Philadelphia for as low as $383 on momondo.

How have Philadelphia to Portland flight prices changed over time?

As of May 2026, prices for Philadelphia to Portland flights are approximately 25% more expensive when compared to flights at the same time last year.

When to book flights from Philadelphia to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Portland according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Philadelphia to Portland (PHL to PDX) flight deals and tips

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

Best Price Found	$224
Fastest flight time	5h 51m
Direct flights	Every day
Airports in Portland	1 airport

The best one-way flight to Portland from Philadelphia in the past 72 hours is $224. The best round-trip flight deal from Philadelphia to Portland found on momondo in the last 72 hours is $427.

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

Direct flights go from Philadelphia to Portland every day.

There is 1 airport in Portland. From Philadelphia there are direct flights to Portland (PDX).

Search flight deals

Frequently asked questions about flying from Philadelphia to Portland

How far is Philadelphia to Portland by plane?
The straight-line distance from Philadelphia to Portland is 2404.5 mi. Typically, this will take 5h 51m by plane in normal conditions.
When did momondo last update prices for flights from Philadelphia Airport to Portland Airport?
Prices for flights from Philadelphia Airport to Portland Airport refresh daily.
How many operators does momondo search for flights from Philadelphia Airport to Portland Airport?
As of May 2026, there are 6 operators available to choose from for flights from Philadelphia Airport to Portland Airport.
How old do you have to be to fly from Philadelphia Airport to Portland Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Philadelphia to Portland?
momondo data reveals that the most frequently booked plane model on the route from Philadelphia to Portland is Airbus A321-100/200, representing 67.57% of all bookings. The subsequent popular models are Boeing 737-900 Passenger/BBJ3 (winglets) at 15.32%, Boeing 737 MAX 8 at 4.05%, and Boeing 737 MAX 9 at 2.70%.
What is the most popular airline from Philadelphia to Portland?
momondo data reveals that the most frequently booked airline on the route from Philadelphia to Portland is American Airlines, representing 40% of all bookings. The subsequent popular airlines are Southwest at 16%, Delta at 15%, and United Airlines at 12%.

Best airlines flying from Philadelphia to Portland

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $138	Free Cancellation	Rating 7.9 8,467 reviews	Search Delta flights
Frontier	PriceFrom $161	Free Cancellation	Rating 5.6 2,970 reviews	Search Frontier flights
Alaska Airlines	PriceFrom $238	Free Cancellation	Rating 7.9 12,318 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $276	Free Cancellation	Rating 7.4 9,678 reviews	Search United Airlines flights
Southwest	PriceFrom $280	Free Cancellation	Rating 8.0 4,317 reviews	Search Southwest flights
American Airlines	PriceFrom $395	Free Cancellation	Rating 7.1 11,687 reviews	Search American Airlines flights

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Beaverton

Depoe Bay

Hillsboro

Tigard

Longview

Hood River

Troutdale

Newberg

McMinnville

The Dalles

Manzanita

Pacific City

Why use momondo?

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

Finding the right flight to Portland from Philadelphia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Portland quick and easy, saving you time and money.

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

All flight searches from Philadelphia to Portland on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Portland from Philadelphia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Portland, momondo offers a useful price alert feature which will track prices for flights to Portland from Philadelphia and alert you when they change.

An easier way to manage your Portland 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.

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Cheap flights from Philadelphia to Portland from $125

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 Portland departing on 6/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Philadelphia to Portland

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How to get the cheapest flight ticket from Philadelphia to Portland

What is the typical price of a round-trip flight between Philadelphia and Portland?

What is the cheapest month to fly to Portland?

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

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

What is the cheapest Philadelphia to Portland flight route?

How far in advance should I book a flight from Philadelphia to Portland?

How have Philadelphia to Portland flight prices changed over time?

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

What airlines fly to Portland?

Which airport is the most popular layover for flights between Philadelphia and Portland?

Which layover airport offers the lowest fares from Philadelphia to Portland?

Which layover airport has the shortest travel time from Philadelphia to Portland?

Which layover airport has the shortest connection time from Philadelphia to Portland?

When to book flights from Philadelphia to Portland

Cheap Philadelphia to Portland (PHL to PDX) flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Portland

Frequently asked questions about flying from Philadelphia to Portland

Best airlines flying from Philadelphia to Portland

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

Traveling to a place near Portland?

Why use momondo?

An easier way to manage your Portland 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 the United States

Airports servicing Oregon

Fly your favorite airline to Portland

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Portland

List of cabin classes available on flights landing in Portland. Availability may vary depending on flight origin and airline.

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