How many flights depart from Portland to Philadelphia on average per day?

As of July 2026, there are 3 flights per day flying from Portland to Philadelphia. The most common time of day flights depart is 12:00PM, with 51% of flights taking off in the afternoon.

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

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

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

Chicago (ORD) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

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

Flights connecting via Chicago (MDW) have the shortest average one-way travel time: 6h 50m.

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

Flights via Denver (DEN) offer the lowest average round-trip price of $359.

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

Chicago (MDW) has the shortest average layover time for this route: 1h 09m.

What airlines fly to Philadelphia?

Alaska Airlines, United Airlines and Delta are the top three most popular airlines that fly to Philadelphia from Portland according to our data. Alaska Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 7 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

How many flights depart from Portland to Philadelphia on average per week?

The number of flights available between Portland and Philadelphia is 25 per week as of July 2026. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.

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

Prices for flights from Portland Airport to Philadelphia Airport are refreshed on a daily basis.

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

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

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

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

The travel and health documents required for your trip to Philadelphia Airport 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 Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$179 Cheap Flights from Portland to Philadelphia in 2026

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

Prices are currently low for flights on this route. Typical prices usually range from $400 to $520. The lowest price recently found on this route was $376.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Philadelphia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:16 pm - 11:49 am

PDX

PHL

15h 33m

1 stop

4:45 pm - 5:11 pm

PHL

PDX

27h 26m

2 stops

$376Frontier

Tue, Aug 11 - Sat, Aug 22

7:30 am - 3:45 pm

PDX

PHL

5h 15mnonstop

4:48 pm - 7:34 pm

PHL

PDX

5h 46mnonstop

$377Alaska Airlines

Wed, Sep 9 - Thu, Sep 10

6:45 am - 6:00 pm

PDX

PHL

8h 15m

2 stops

3:05 pm - 10:15 pm

PHL

PDX

10h 10m

2 stops

$378Southwest

Wed, Sep 23 - Tue, Sep 29

1:47 pm - 6:30 am

PDX

PHL

13h 43m

1 stop

4:48 pm - 7:34 pm

PHL

PDX

5h 46mnonstop

$379Multiple Airlines

Thu, Aug 20 - Mon, Aug 24

11:39 am - 11:40 pm

PDX

PHL

9h 01m

1 stop

7:05 am - 1:18 pm

PHL

PDX

9h 13m

1 stop

$380Delta

Fri, Nov 20 - Mon, Nov 23

1:47 pm - 6:30 am

PDX

PHL

13h 43m

1 stop

7:00 am - 12:52 pm

PHL

PDX

8h 52m

1 stop

$381Frontier

Thu, Aug 20 - Sun, Aug 23

5:49 pm - 6:00 am

PDX

PHL

9h 11m

1 stop

4:45 pm - 5:11 pm

PHL

PDX

27h 26m

2 stops

$382Frontier

Mon, Aug 10 - Fri, Aug 21

6:49 pm - 6:00 am

PDX

PHL

8h 11m

1 stop

5:46 pm - 8:37 pm

PHL

PDX

5h 51mnonstop

$383Multiple Airlines

Thu, Aug 6 - Tue, Aug 11

5:56 pm - 5:39 am

PDX

PHL

8h 43m

1 stop

4:48 pm - 7:34 pm

PHL

PDX

5h 46mnonstop

$384Multiple Airlines

Wed, Aug 26 - Thu, Sep 10

7:55 pm - 11:10 am

PDX

PHL

12h 15m

2 stops

4:05 pm - 11:15 pm

PHL

PDX

10h 10m

2 stops

$385Southwest

Thu, Aug 27 - Fri, Sep 4

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Southwest flights from Portland to Philadelphia

Our best Southwest deals on Portland to Philadelphia flight tickets

Southwest

Sep 23

PDX6:45 amPortland

8h 15m

2 stops

PHL6:00 pmPhiladelphia

Sep 29

PHL3:05 pmPhiladelphia

10h 10m

2 stops

PDX10:15 pmPortland

$378

Southwest

Aug 27

PDX7:55 pmPortland

12h 15m

2 stops

PHL11:10 amPhiladelphia

Sep 4

PHL4:05 pmPhiladelphia

10h 10m

2 stops

PDX11:15 pmPortland

$385

Southwest

Aug 13

PDX5:45 amPortland

12h 20m

2 stops

PHL9:05 pmPhiladelphia

Sep 9

PHL3:05 pmPhiladelphia

10h 15m

2 stops

PDX10:20 pmPortland

$395

United Airlines flights from Portland to Philadelphia

Our best United Airlines deals on Portland to Philadelphia flight tickets

United Airlines

Aug 20

PDX11:02 pmPortland

7h 36m

1 stop

PHL9:38 amPhiladelphia

Aug 23

PHL5:01 pmPhiladelphia

8h 51m

1 stop

PDX10:52 pmPortland

$388

United Airlines

Dec 3

PDX7:30 amPortland

10h 50m

1 stop

PHL9:20 pmPhiladelphia

Dec 9

PHL11:39 amPhiladelphia

10h 28m

1 stop

PDX7:07 pmPortland

$428

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Tue 8/11

5:16 pm-11:49 am

1 stop15h 33m

Philadelphia

Sat 8/22

4:45 pm-5:11 pm

2 stops27h 26m

$376

Quickest round-trip

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Wed 9/9

7:30 am-3:45 pm

Nonstop5h 15m

Philadelphia

Thu 9/10

4:48 pm-7:34 pm

Nonstop5h 46m

$377

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Wed 9/23

6:45 am-6:00 pm

2 stops8h 15m

Philadelphia

Tue 9/29

3:05 pm-10:15 pm

2 stops10h 10m

$378

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Thu 8/20

1:47 pm-6:30 am

1 stop13h 43m

Philadelphia

Mon 8/24

4:48 pm-7:34 pm

Nonstop5h 46m

$379

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Fri 11/20

11:39 am-11:40 pm

1 stop9h 01m

Philadelphia

Mon 11/23

7:05 am-1:18 pm

1 stop9h 13m

$380

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Thu 8/20

1:47 pm-6:30 am

1 stop13h 43m

Philadelphia

Sun 8/23

7:00 am-12:52 pm

1 stop8h 52m

$381

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Mon 8/10

5:49 pm-6:00 am

1 stop9h 11m

Philadelphia

Fri 8/21

4:45 pm-5:11 pm

2 stops27h 26m

$382

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Thu 8/6

6:49 pm-6:00 am

1 stop8h 11m

Philadelphia

Tue 8/11

5:46 pm-8:37 pm

Nonstop5h 51m

$383

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Wed 8/26

5:56 pm-5:39 am

1 stop8h 43m

Philadelphia

Thu 9/10

4:48 pm-7:34 pm

Nonstop5h 46m

$384

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Thu 8/27

7:55 pm-11:10 am

2 stops12h 15m

Philadelphia

Fri 9/4

4:05 pm-11:15 pm

2 stops10h 10m

$385

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 Portland to Philadelphia

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

Other information

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

What is the cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from Portland is in September. Flight prices, which tend to average around $397, are often lower during this time because this is during the off-season. The month of October is another great option to travel to Philadelphia, with average flight prices from Portland averaging around $417.

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

The cheapest day to depart from Portland to Philadelphia is on a Tuesday. Travelers who choose to depart for Philadelphia on a Tuesday will often find tickets for as low as $412. On the other hand, Sunday is the most expensive day to depart from Portland because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $548.

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

According to our data, the cheapest time of day to fly to Philadelphia is in the evening. momondo users have found flights departing from Portland to Philadelphia in the evening for as low as $479. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is in the morning when prices are around $493.

What is the cheapest Portland to Philadelphia flight route?

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

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

You are more likely to see cheaper flights to Philadelphia from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $468 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Portland for as low as $382 on momondo.

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

There are 4 cabin classes available to choose from on Portland to Philadelphia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Portland to Philadelphia flight prices changed over time?

As of July 2026, prices for Portland to Philadelphia flights are approximately 27% cheaper when compared to flights at the same time last year.

When to book flights from Portland to Philadelphia

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

Estimated round-trip price

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

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

Best Price Found	$208
Fastest flight time	5h 06m
Direct flights	Every day
Airports in Philadelphia	1 airport

The best one-way flight to Philadelphia from Portland in the past 72 hours is $208. The best round-trip flight deal from Portland to Philadelphia found on momondo in the last 72 hours is $417.

The fastest flight from Portland to Philadelphia takes 5h 06m

Direct flights go from Portland to Philadelphia every day.

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

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Frequently asked questions about flying from Portland to Philadelphia

How far is Portland to Philadelphia by plane?
Portland and Philadelphia are 2404.5 mi apart from one another. A reasonable flight in good conditions will take 5h 06m.
When did momondo last update prices for flights from Portland Airport to Philadelphia Airport?
Prices for flights from Portland Airport to Philadelphia Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to Philadelphia Airport?
As of July 2026, there are 6 operators available to choose from for flights from Portland Airport to Philadelphia Airport.
How old do you have to be to fly from Portland Airport to Philadelphia 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 Portland Airport to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The travel and health documents required for your trip to Philadelphia Airport 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 Philadelphia Airport. 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 Portland to Philadelphia?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Portland to Philadelphia is Airbus A321-100/200 (58.21% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (11.43%), Boeing 737 MAX 9 (11.07%), and Airbus A220-300 (9.29%).
What is the most popular airline from Portland to Philadelphia?
momondo data reveals that the most frequently booked airline on the route from Portland to Philadelphia is Alaska Airlines, representing 25% of all bookings. The subsequent popular airlines are American Airlines at 24%, Southwest at 17%, and United Airlines at 15%.

Best airlines flying from Portland to Philadelphia

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $163	Free Cancellation	Rating 5.6 2,770 reviews	Search Frontier flights
Delta	PriceFrom $210	Free Cancellation	Rating 7.8 8,479 reviews	Search Delta flights
Alaska Airlines	PriceFrom $239	Free Cancellation	Rating 7.9 12,693 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $262	Free Cancellation	Rating 7.4 10,024 reviews	Search United Airlines flights
Southwest	PriceFrom $311	Free Cancellation	Rating 8.0 4,240 reviews	Search Southwest flights
American Airlines	PriceFrom $376	Free Cancellation	Rating 7.1 11,831 reviews	Search American Airlines flights

Alaska Airlines Flights From Portland to Philadelphia
The lowest priced Alaska Airlines flight from Portland to Philadelphia from the last 72 hours was $239. Generally, Alaska Airlines has 6 flights on this route every week with an average price of $450. Alaska Airlines is rated 7.9/10 by our users.
American Airlines Flights From Portland to Philadelphia
American Airlines (7.1/10 from 11,835 reviews) operates around 13 flights from Portland to Philadelphia in any given week. The average American Airlines airfare for this route is around $491, with deals from around $376 rare but found on momondo. Referenced prices are for round-trip Portland to Philadelphia flight searches in the last 72 hours.

Wildwood

Rehoboth Beach

Cape May

Wildwood Crest

Ocean City

Cherry Hill

King of Prussia

Newark

Reading

Dewey Beach

Dover

Essington

North Wildwood

New Castle

Avalon

Chester

Lewes

Stone Harbor

Vineland

Pottstown

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Philadelphia. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Philadelphia from Portland with this policy.

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

momondo helps you find the best flight between Portland and Philadelphia 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 Portland to Philadelphia right now. Can momondo alert me if prices change?

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