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

United Airlines and Southwest are the most popular carriers operating from Philadelphia to Portland

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.

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 30% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 10 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.

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.

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.

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.

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 March 2026, there are 7 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.

$86 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

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:54 pm - 11:03 am

PHL

PDX

19h 09m

2 stops

12:38 pm - 5:34 am

PDX

PHL

13h 56m

1 stop

$299Frontier

Thu, Apr 16 - Tue, Apr 21

8:41 pm - 11:03 am

PHL

PDX

17h 22m

1 stop

11:48 am - 5:34 am

PDX

PHL

14h 46m

1 stop

$301Frontier

Thu, Apr 16 - Thu, Apr 23

8:41 pm - 11:52 am

PHL

PDX

18h 11m

1 stop

7:46 pm - 11:59 pm

PDX

PHL

25h 13m

2 stops

$303Multiple Airlines

Mon, Apr 27 - Sun, May 3

10:52 am - 11:50 am

PHL

PDX

27h 58m

2 stops

12:38 pm - 5:34 am

PDX

PHL

13h 56m

1 stop

$305Frontier

Wed, Apr 15 - Tue, Apr 21

8:36 pm - 11:42 am

PHL

PDX

18h 06m

1 stop

9:54 am - 5:35 am

PDX

PHL

40h 41m

2 stops

$315Frontier

Fri, Apr 17 - Fri, Apr 24

8:36 pm - 11:42 am

PHL

PDX

18h 06m

1 stop

12:38 pm - 5:34 am

PDX

PHL

13h 56m

1 stop

$316Frontier

Fri, Apr 17 - Tue, Apr 21

1:26 pm - 6:45 pm

PHL

PDX

8h 19m

1 stop

11:55 pm - 9:59 am

PDX

PHL

7h 04m

1 stop

$317United Airlines

Sat, May 2 - Tue, May 5

7:22 am - 12:52 pm

PHL

PDX

8h 30m

1 stop

8:46 pm - 6:52 am

PDX

PHL

31h 06m

1 stop

$319Multiple Airlines

Tue, May 5 - Mon, May 11

7:22 am - 4:31 pm

PHL

PDX

12h 09m

2 stops

8:46 pm - 6:52 am

PDX

PHL

31h 06m

1 stop

$320Multiple Airlines

Tue, May 5 - Mon, May 11

10:00 am - 5:44 pm

PHL

PDX

10h 44m

2 stops

11:55 pm - 9:59 am

PDX

PHL

7h 04m

1 stop

$322United Airlines

Sat, May 2 - Tue, May 5

Delta flights from Philadelphia to Portland

Our best Delta deals on Philadelphia to Portland flight tickets

Delta

Apr 1

PHL6:00 amPhiladelphia

9h 48m

1 stop

PDX12:48 pmPortland

Apr 5

PDX11:15 pmPortland

6h 31m

1 stop

PHL8:46 amPhiladelphia

$614

Delta

Mar 30

PHL6:49 pmPhiladelphia

8h 05m

1 stop

PDX11:54 pmPortland

Apr 3

PDX12:30 amPortland

7h 11m

1 stop

PHL10:41 amPhiladelphia

$645

Delta

Mar 24

PHL6:00 amPhiladelphia

9h 48m

1 stop

PDX12:48 pmPortland

Apr 7

PDX1:55 pmPortland

12h 46m

2 stops

PHL5:41 amPhiladelphia

$682

Frontier flights from Philadelphia to Portland

Our best Frontier deals on Philadelphia to Portland flight tickets

Frontier

Apr 16

PHL6:54 pmPhiladelphia

19h 09m

2 stops

PDX11:03 amPortland

Apr 21

PDX12:38 pmPortland

13h 56m

1 stop

PHL5:34 amPhiladelphia

$299

Frontier

Apr 16

PHL8:41 pmPhiladelphia

17h 22m

1 stop

PDX11:03 amPortland

Apr 23

PDX11:48 amPortland

14h 46m

1 stop

PHL5:34 amPhiladelphia

$301

Frontier

Apr 15

PHL10:52 amPhiladelphia

27h 58m

2 stops

PDX11:50 amPortland

Apr 21

PDX12:38 pmPortland

13h 56m

1 stop

PHL5:34 amPhiladelphia

$305

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Thu 4/16

6:54 pm-11:03 am

2 stops19h 09m

Portland

Tue 4/21

12:38 pm-5:34 am

1 stop13h 56m

$299

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Thu 4/16

8:41 pm-11:03 am

1 stop17h 22m

Portland

Thu 4/23

11:48 am-5:34 am

1 stop14h 46m

$301

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Mon 4/27

8:41 pm-11:52 am

1 stop18h 11m

Portland

Sun 5/3

7:46 pm-11:59 pm

2 stops25h 13m

$303

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Wed 4/15

10:52 am-11:50 am

2 stops27h 58m

Portland

Tue 4/21

12:38 pm-5:34 am

1 stop13h 56m

$305

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Fri 4/17

8:36 pm-11:42 am

1 stop18h 06m

Portland

Fri 4/24

9:54 am-5:35 am

2 stops40h 41m

$315

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Fri 4/17

8:36 pm-11:42 am

1 stop18h 06m

Portland

Tue 4/21

12:38 pm-5:34 am

1 stop13h 56m

$316

Quickest round-trip

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Sat 5/2

1:26 pm-6:45 pm

1 stop8h 19m

Portland

Tue 5/5

11:55 pm-9:59 am

1 stop7h 04m

$317

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Tue 5/5

7:22 am-12:52 pm

1 stop8h 30m

Portland

Mon 5/11

8:46 pm-6:52 am

1 stop31h 06m

$319

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Tue 5/5

7:22 am-4:31 pm

2 stops12h 09m

Portland

Mon 5/11

8:46 pm-6:52 am

1 stop31h 06m

$320

PhiladelphiaPortland

PHL - PDX

PHLPDX

Philadelphia

Sat 5/2

10:00 am-5:44 pm

2 stops10h 44m

Portland

Tue 5/5

11:55 pm-9:59 am

1 stop7h 04m

$322

Flights are sorted by cheapest round-trip flights first.

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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 cheapest month to fly to Portland?

The cheapest month to fly to Portland from Philadelphia is in April. Flight prices, which tend to average around $337, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in April, then you should wait until January to fly from Philadelphia, when ticket prices are also cheap, with an average price of $395.

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 $444. 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 Monday, with ticket prices averaging around $497.

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 $445. In the evening is when there is more demand to fly to Portland, so prices are often more expensive at around $485 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 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 $431 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 $358 on momondo.

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

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

How have Philadelphia to Portland flight prices changed over time?

As of March 2026, prices for Philadelphia to Portland flights are approximately 8% cheaper 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	$194
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 $194. The best round-trip flight deal from Philadelphia to Portland found on momondo in the last 72 hours is $377.

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

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 March 2026, there are 7 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 A321neo, representing 45.14% of all bookings. The subsequent popular models are Airbus A321-100/200 at 36.81%, Boeing 737-900 Passenger/BBJ3 (winglets) at 10.42%, and Boeing 737 MAX 8 at 2.43%.
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 39% of all bookings. The subsequent popular airlines are Delta at 17%, Southwest at 15%, and United Airlines at 11%.

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
Spirit Airlines	PriceFrom $103	Free Cancellation	Rating 6.3 8,538 reviews	Search Spirit Airlines flights
Delta	PriceFrom $139	Free Cancellation	Rating 7.9 8,319 reviews	Search Delta flights
Frontier	PriceFrom $161	Free Cancellation	Rating 5.7 3,019 reviews	Search Frontier flights
Alaska Airlines	PriceFrom $237	Free Cancellation	Rating 7.9 12,098 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $276	Free Cancellation	Rating 7.4 9,460 reviews	Search United Airlines flights
Southwest	PriceFrom $280	Free Cancellation	Rating 8.0 4,324 reviews	Search Southwest flights
American Airlines	PriceFrom $388	Free Cancellation	Rating 7.1 11,489 reviews	Search American Airlines flights

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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 $86

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 4/14. 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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How to get the cheapest flight ticket from Philadelphia to 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 to Portland?

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

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

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

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