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

The number of flights available between Portland and Philadelphia is 6 per week as of May 2026. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

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

Flights via Salt Lake City (SLC) offer the lowest average round-trip price of $310.

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

Chicago (MDW) was the most common stop: 30% of momondo users choosing 1-stop flights on this route connected there.

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

Chicago (ORD) has the shortest average layover time for this route: 1h 08m.

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.

What airlines fly to Philadelphia?

Alaska Airlines, Delta and United Airlines 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 35% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 8 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

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

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

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 May 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.

$105 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 $540 to $337. The lowest price recently found on this route was $335.

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 Portland to Philadelphia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:35 pm - 5:37 am

PDX

PHL

14h 02m

1 stop

8:35 pm - 4:35 pm

PHL

PDX

23h 00m

1 stop

$335Frontier

Mon, Jun 1 - Mon, Jun 8

10:40 pm - 6:50 am

PDX

PHL

5h 10mnonstop

8:25 am - 11:34 am

PHL

PDX

6h 09mnonstop

$337American Airlines

Sat, Jun 6 - Tue, Jun 9

8:42 pm - 6:27 am

PDX

PHL

30h 45m

1 stop

5:46 pm - 8:37 pm

PHL

PDX

5h 51mnonstop

$338Multiple Airlines

Fri, Jun 12 - Mon, Jun 15

5:42 pm - 9:21 am

PDX

PHL

12h 39m

1 stop

5:46 pm - 8:37 pm

PHL

PDX

5h 51mnonstop

$339Multiple Airlines

Sat, Jul 11 - Tue, Jul 14

7:40 am - 3:45 pm

PDX

PHL

5h 05mnonstop

11:00 am - 7:47 pm

PHL

PDX

11h 47m

1 stop

$344Multiple Airlines

Wed, Jun 3 - Thu, Jun 11

12:35 pm - 5:37 am

PDX

PHL

14h 02m

1 stop

7:16 pm - 8:02 am

PHL

PDX

15h 46m

1 stop

$345Multiple Airlines

Sun, May 31 - Wed, Jun 3

7:40 am - 3:45 pm

PDX

PHL

5h 05mnonstop

7:16 pm - 7:37 am

PHL

PDX

15h 21m

1 stop

$347Alaska Airlines

Sat, Jun 6 - Tue, Jun 9

5:16 pm - 11:49 am

PDX

PHL

15h 33m

1 stop

8:37 pm - 4:53 pm

PHL

PDX

23h 16m

1 stop

$348Frontier

Wed, Jul 22 - Sun, Jul 26

7:40 am - 3:45 pm

PDX

PHL

5h 05mnonstop

8:37 pm - 4:57 pm

PHL

PDX

23h 20m

1 stop

$349Multiple Airlines

Sat, Jun 6 - Fri, Jun 12

12:35 pm - 5:37 am

PDX

PHL

14h 02m

1 stop

8:37 pm - 4:57 pm

PHL

PDX

23h 20m

1 stop

$350Frontier

Sat, Jun 6 - Fri, Jun 12

Southwest flights from Portland to Philadelphia

Our best Southwest deals on Portland to Philadelphia flight tickets

Southwest

Jun 9

PDX11:30 pmPortland

8h 20m

1 stop

PHL10:50 amPhiladelphia

Jun 16

PHL6:40 pmPhiladelphia

7h 50m

1 stop

PDX11:30 pmPortland

$365

Southwest

Aug 5

PDX1:25 pmPortland

7h 25m

1 stop

PHL11:50 pmPhiladelphia

Aug 11

PHL6:25 pmPhiladelphia

7h 45m

1 stop

PDX11:10 pmPortland

$373

Southwest

Aug 5

PDX1:25 pmPortland

7h 25m

1 stop

PHL11:50 pmPhiladelphia

Aug 12

PHL3:00 pmPhiladelphia

10h 15m

2 stops

PDX10:15 pmPortland

$378

Frontier flights from Portland to Philadelphia

Our best Frontier deals on Portland to Philadelphia flight tickets

Frontier

Jun 1

PDX12:35 pmPortland

14h 02m

1 stop

PHL5:37 amPhiladelphia

Jun 8

PHL8:35 pmPhiladelphia

23h 00m

1 stop

PDX4:35 pmPortland

$335

Frontier

Jul 22

PDX5:16 pmPortland

15h 33m

1 stop

PHL11:49 amPhiladelphia

Jul 26

PHL8:37 pmPhiladelphia

23h 16m

1 stop

PDX4:53 pmPortland

$348

Frontier

Jun 6

PDX12:35 pmPortland

14h 02m

1 stop

PHL5:37 amPhiladelphia

Jun 12

PHL8:37 pmPhiladelphia

23h 20m

1 stop

PDX4:57 pmPortland

$350

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Mon 6/1

12:35 pm-5:37 am

1 stop14h 02m

Philadelphia

Mon 6/8

8:35 pm-4:35 pm

1 stop23h 00m

$335

Quickest round-trip

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Sat 6/6

10:40 pm-6:50 am

Nonstop5h 10m

Philadelphia

Tue 6/9

8:25 am-11:34 am

Nonstop6h 09m

$337

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Fri 6/12

8:42 pm-6:27 am

1 stop30h 45m

Philadelphia

Mon 6/15

5:46 pm-8:37 pm

Nonstop5h 51m

$338

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Sat 7/11

5:42 pm-9:21 am

1 stop12h 39m

Philadelphia

Tue 7/14

5:46 pm-8:37 pm

Nonstop5h 51m

$339

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Wed 6/3

7:40 am-3:45 pm

Nonstop5h 05m

Philadelphia

Thu 6/11

11:00 am-7:47 pm

1 stop11h 47m

$344

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Sun 5/31

12:35 pm-5:37 am

1 stop14h 02m

Philadelphia

Wed 6/3

7:16 pm-8:02 am

1 stop15h 46m

$345

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Sat 6/6

7:40 am-3:45 pm

Nonstop5h 05m

Philadelphia

Tue 6/9

7:16 pm-7:37 am

1 stop15h 21m

$347

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Wed 7/22

5:16 pm-11:49 am

1 stop15h 33m

Philadelphia

Sun 7/26

8:37 pm-4:53 pm

1 stop23h 16m

$348

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Sat 6/6

7:40 am-3:45 pm

Nonstop5h 05m

Philadelphia

Fri 6/12

8:37 pm-4:57 pm

1 stop23h 20m

$349

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Sat 6/6

12:35 pm-5:37 am

1 stop14h 02m

Philadelphia

Fri 6/12

8:37 pm-4:57 pm

1 stop23h 20m

$350

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 $398, 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 $416.

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 $407. 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 $495.

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 $456. 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 $499.

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 $459 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 $381 on momondo.

How have Portland to Philadelphia flight prices changed over time?

As of May 2026, prices for Portland to Philadelphia flights are approximately 32% more expensive 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	$203
Fastest flight time	5h 05m
Direct flights	Every day
Airports in Philadelphia	1 airport

The best one-way flight to Philadelphia from Portland in the past 72 hours is $203. The best round-trip flight deal from Portland to Philadelphia found on momondo in the last 72 hours is $407.

The fastest flight from Portland to Philadelphia takes 5h 05m

Direct flights go from Portland to Philadelphia every day.

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

Search flight deals

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 05m.
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 May 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 (39.83% of total bookings). The next most popular plane models are Airbus A321neo (38.56%), Boeing 737 MAX 9 (4.66%), and Airbus A220-300 (4.66%).
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 American Airlines, representing 29% of all bookings. The subsequent popular airlines are Southwest at 19%, Delta at 16%, 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 2,953 reviews	Search Frontier flights
Delta	PriceFrom $206	Free Cancellation	Rating 7.9 8,452 reviews	Search Delta flights
Alaska Airlines	PriceFrom $237	Free Cancellation	Rating 7.9 12,364 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $259	Free Cancellation	Rating 7.4 9,717 reviews	Search United Airlines flights
Southwest	PriceFrom $302	Free Cancellation	Rating 8.0 4,299 reviews	Search Southwest flights
American Airlines	PriceFrom $375	Free Cancellation	Rating 7.1 11,663 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 $237. Generally, Alaska Airlines has 6 flights on this route every week with an average price of $426. Alaska Airlines is rated 7.9/10 by our users.

Wildwood

Rehoboth Beach

Cape May

Wildwood Crest

Ocean City

Cherry Hill

King of Prussia

Newark

Dewey Beach

Reading

Dover

Avalon

North Wildwood

Lewes

Stone Harbor

New Castle

Essington

Vineland

Pottstown

Somers Point

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.