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

The number of flights available between Portland, Maine and Philadelphia is 34 per week as of November 2026. The most frequent departure day is Mon, with 15% of weekly flights leaving on this day.

What airlines fly to Philadelphia?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Philadelphia from Portland, Maine according to our data. American Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 5 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?

Southwest is the most popular carrier operating from Portland to Philadelphia

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

The number of flights available between Portland, Maine and Philadelphia is 4 per day as of November 2026. The most frequent departure time is 11:00AM, with 79% of daily flights leaving at noon.

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 November 2026, there is 1 operator 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?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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.

$137 Cheap Flights from Portland, Maine to Philadelphia in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland, Maine to Philadelphia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:28 pm - 11:26 pmPWM Portland-PHL Philadelphia

10h 58m1 stop Raleigh-Durham

6:31 pm - 9:08 amPHL Philadelphia-PWM Portland

14h 37m2 stops Atlanta Hartsfield-Jackson Orlando

$262Multiple Airlines

Sat, Dec 5 - Tue, Dec 8

12:28 pm - 11:26 pmPWM Portland-PHL Philadelphia

10h 58m1 stop Raleigh-Durham

12:42 pm - 6:32 pmPHL Philadelphia-PWM Portland

29h 50m1 stop Tampa

$302Multiple Airlines

Sat, Dec 5 - Tue, Dec 8

5:09 pm - 11:28 pmPWM Portland-PHL Philadelphia

6h 19m1 stop Raleigh-Durham

7:15 am - 6:32 pmPHL Philadelphia-PWM Portland

11h 17m2 stops Atlanta Hartsfield-Jackson Tampa

$304Multiple Airlines

Tue, Dec 1 - Sat, Dec 5

5:00 am - 6:38 pmPWM Portland-PHL Philadelphia

37h 38m1 stop Washington, D.C. Reagan-National

9:15 pm - 10:44 pmPHL Philadelphia-PWM Portland

1h 29mnonstop

$329American Airlines

Fri, Feb 5 - Sat, Feb 6

4:02 pm - 6:13 pmPWM Portland-PHL Philadelphia

50h 11m1 stop Washington, D.C. Reagan-National

9:42 pm - 11:19 pmPHL Philadelphia-PWM Portland

1h 37mnonstop

$329American Airlines

Thu, Dec 10 - Sat, Dec 12

5:09 pm - 11:28 pmPWM Portland-PHL Philadelphia

6h 19m1 stop Raleigh-Durham

2:51 pm - 6:32 pmPHL Philadelphia-PWM Portland

27h 41m2 stops Fort Lauderdale Tampa

$332Multiple Airlines

Tue, Dec 1 - Fri, Dec 4

5:09 pm - 11:28 pmPWM Portland-PHL Philadelphia

6h 19m1 stop Raleigh-Durham

8:33 pm - 6:32 pmPHL Philadelphia-PWM Portland

21h 59m1 stop Tampa

$335Multiple Airlines

Tue, Dec 1 - Fri, Dec 4

4:47 pm - 6:50 pmPWM Portland-PHL Philadelphia

50h 03m1 stop Washington, D.C. Reagan-National

9:15 pm - 10:44 pmPHL Philadelphia-PWM Portland

1h 29mnonstop

$339American Airlines

Fri, Feb 5 - Sun, Feb 7

6:00 am - 5:55 pmPWM Portland-PHL Philadelphia

11h 55m1 stop Washington, D.C. Reagan-National

9:27 pm - 10:59 pmPHL Philadelphia-PWM Portland

1h 32mnonstop

$339American Airlines

Fri, Jan 1 - Fri, Jan 1

5:09 pm - 11:28 pmPWM Portland-PHL Philadelphia

6h 19m1 stop Raleigh-Durham

7:25 am - 6:32 pmPHL Philadelphia-PWM Portland

11h 07m2 stops Atlanta Hartsfield-Jackson Tampa

$342Multiple Airlines

Tue, Dec 1 - Wed, Dec 2

Cheap last minute flights

Enter your travel dates to find the best prices.

5:09 pm - 11:24 pmPWM Portland-PHL Philadelphia

6h 15m1 stop Raleigh-Durham

9:30 am - 4:24 pmPHL Philadelphia-PWM Portland

6h 54m1 stop Raleigh-Durham

$405Multiple Airlines

Sat, Nov 14 - Tue, Nov 17

5:09 pm - 11:24 pmPWM Portland-PHL Philadelphia

6h 15m1 stop Raleigh-Durham

9:30 am - 4:24 pmPHL Philadelphia-PWM Portland

6h 54m1 stop Raleigh-Durham

$423Multiple Airlines

Sat, Nov 14 - Tue, Nov 17

5:09 pm - 11:24 pmPWM Portland-PHL Philadelphia

6h 15m1 stop Raleigh-Durham

7:20 pm - 4:24 pmPHL Philadelphia-PWM Portland

21h 04m1 stop Raleigh-Durham

$431Multiple Airlines

Sat, Nov 14 - Mon, Nov 16

5:09 pm - 11:24 pmPWM Portland-PHL Philadelphia

6h 15m1 stop Raleigh-Durham

5:45 pm - 4:24 pmPHL Philadelphia-PWM Portland

22h 39m2 stops Orlando Raleigh-Durham

$441Multiple Airlines

Sat, Nov 14 - Mon, Nov 16

5:09 pm - 11:24 pmPWM Portland-PHL Philadelphia

6h 15m1 stop Raleigh-Durham

9:30 am - 9:08 amPHL Philadelphia-PWM Portland

23h 38m2 stops Raleigh-Durham Orlando

$464Multiple Airlines

Sat, Nov 14 - Tue, Nov 17

5:09 pm - 11:24 pmPWM Portland-PHL Philadelphia

6h 15m1 stop Raleigh-Durham

8:30 am - 9:08 amPHL Philadelphia-PWM Portland

24h 38m2 stops Atlanta Hartsfield-Jackson Orlando

$475Multiple Airlines

Sat, Nov 14 - Tue, Nov 17

6:47 pm - 8:35 pmPWM Portland-PHL Philadelphia

1h 48mnonstop

9:25 pm - 10:56 pmPHL Philadelphia-PWM Portland

1h 31mnonstop

$530American Airlines

Sat, Nov 14 - Tue, Nov 24

10:45 am - 2:55 pmPWM Portland-PHL Philadelphia

4h 10m1 stop Washington, D.C. Reagan-National

9:25 pm - 10:56 pmPHL Philadelphia-PWM Portland

1h 31mnonstop

$539American Airlines

Sat, Nov 14 - Tue, Nov 24

5:09 pm - 11:24 pmPWM Portland-PHL Philadelphia

6h 15m1 stop Raleigh-Durham

5:01 am - 9:08 amPHL Philadelphia-PWM Portland

28h 07m1 stop Orlando

$546Multiple Airlines

Sat, Nov 14 - Tue, Nov 24

5:09 pm - 11:24 pmPWM Portland-PHL Philadelphia

6h 15m1 stop Raleigh-Durham

6:53 pm - 9:08 amPHL Philadelphia-PWM Portland

14h 15m2 stops Charlotte Douglas Orlando

$546Multiple Airlines

Sat, Nov 14 - Tue, Nov 24

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Southwest flights from Portland, Maine to Philadelphia

Our best Southwest deals on Portland, Maine to Philadelphia flight tickets

Southwest

Dec 1

PWM5:15 amPortland

9h 00m

2 stops

PHL2:15 pmPhiladelphia

Dec 2

PHL5:35 amPhiladelphia

9h 10m

2 stops

PWM2:45 pmPortland

$347

Southwest

Dec 1

PWM5:15 amPortland

11h 15m

2 stops

PHL4:30 pmPhiladelphia

Dec 2

PHL5:35 amPhiladelphia

9h 10m

2 stops

PWM2:45 pmPortland

$353

Southwest

Dec 1

PWM5:15 amPortland

9h 00m

2 stops

PHL2:15 pmPhiladelphia

Dec 5

PHL1:05 pmPhiladelphia

8h 45m

2 stops

PWM9:50 pmPortland

$357

American Airlines flights from Portland, Maine to Philadelphia

Our best American Airlines deals on Portland, Maine to Philadelphia flight tickets

American Airlines

Dec 10

PWM4:02 pmPortland

50h 11m

1 stop

PHL6:13 pmPhiladelphia

Dec 12

PHL9:42 pmPhiladelphia

1h 37m

PWM11:19 pmPortland

$329

American Airlines

Jan 1

PWM6:00 amPortland

11h 55m

1 stop

PHL5:55 pmPhiladelphia

Jan 1

PHL9:27 pmPhiladelphia

1h 32m

PWM10:59 pmPortland

$339

American Airlines

Nov 26

PWM10:34 amPortland

28h 24m

1 stop

PHL2:58 pmPhiladelphia

Nov 27

PHL4:32 pmPhiladelphia

1h 28m

PWM6:00 pmPortland

$369

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandPhiladelphia

PWM Portland - PHL Philadelphia

PWMPHL

Portland

Sat 12/5

12:28 pm-11:26 pm

1 stop10h 58m

Philadelphia

Tue 12/8

6:31 pm-9:08 am

2 stops14h 37m

$262

PortlandPhiladelphia

PWM Portland - PHL Philadelphia

PWMPHL

Portland

Sat 12/5

12:28 pm-11:26 pm

1 stop10h 58m

Philadelphia

Tue 12/8

12:42 pm-6:32 pm

1 stop29h 50m

$302

PortlandPhiladelphia

PWM Portland - PHL Philadelphia

PWMPHL

Portland

Tue 12/1

5:09 pm-11:28 pm

1 stop6h 19m

Philadelphia

Sat 12/5

7:15 am-6:32 pm

2 stops11h 17m

$304

PortlandPhiladelphia

PWM Portland - PHL Philadelphia

PWMPHL

Portland

Fri 2/5

5:00 am-6:38 pm

1 stop37h 38m

Philadelphia

Sat 2/6

9:15 pm-10:44 pm

Nonstop1h 29m

$329

PortlandPhiladelphia

PWM Portland - PHL Philadelphia

PWMPHL

Portland

Thu 12/10

4:02 pm-6:13 pm

1 stop50h 11m

Philadelphia

Sat 12/12

9:42 pm-11:19 pm

Nonstop1h 37m

$329

PortlandPhiladelphia

PWM Portland - PHL Philadelphia

PWMPHL

Portland

Tue 12/1

5:09 pm-11:28 pm

1 stop6h 19m

Philadelphia

Fri 12/4

2:51 pm-6:32 pm

2 stops27h 41m

$332

PortlandPhiladelphia

PWM Portland - PHL Philadelphia

PWMPHL

Portland

Tue 12/1

5:09 pm-11:28 pm

1 stop6h 19m

Philadelphia

Fri 12/4

8:33 pm-6:32 pm

1 stop21h 59m

$335

PortlandPhiladelphia

PWM Portland - PHL Philadelphia

PWMPHL

Portland

Fri 2/5

4:47 pm-6:50 pm

1 stop50h 03m

Philadelphia

Sun 2/7

9:15 pm-10:44 pm

Nonstop1h 29m

$339

Quickest round-trip

PortlandPhiladelphia

PWM Portland - PHL Philadelphia

PWMPHL

Portland

Fri 1/1

6:00 am-5:55 pm

1 stop11h 55m

Philadelphia

Fri 1/1

9:27 pm-10:59 pm

Nonstop1h 32m

$339

PortlandPhiladelphia

PWM Portland - PHL Philadelphia

PWMPHL

Portland

Tue 12/1

5:09 pm-11:28 pm

1 stop6h 19m

Philadelphia

Wed 12/2

7:25 am-6:32 pm

2 stops11h 07m

$342

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, Maine 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

Other information

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

Prices are currently low for flights on this route.

Typical prices usually range from $514 to $691.
The lowest price recently found on this route was $262.

What is the cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from Portland, Maine is in January. Flight prices, which tend to average around $471, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Philadelphia, with average flight prices from Portland, Maine averaging around $475.

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

The cheapest day to depart from Portland, Maine to Philadelphia is on a Wednesday. Travelers who choose to depart for Philadelphia on a Wednesday will often find tickets for as low as $443. On the other hand, Sunday is the most expensive day to depart from Portland, Maine because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $567.

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, Maine to Philadelphia in the evening for as low as $447. 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 at noon when prices are around $578.

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, Maine to Philadelphia?

You are more likely to see cheaper flights to Philadelphia from Portland, Maine when booking weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $534 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Portland, Maine for as low as $460 on momondo.

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

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

Can stopping save me money on Portland, Maine to Philadelphia flights?

No. A direct flight is the cheapest option for a flight between Portland, Maine to Philadelphia.

How have Portland, Maine to Philadelphia flight prices changed over time?

As of November 2026, prices for Portland, Maine to Philadelphia flights are approximately 171% more expensive when compared to flights at the same time last year.

When to book flights from Portland, Maine to Philadelphia

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

Estimated round-trip price

Cheap Portland, Maine to Philadelphia (PWM to PHL) flight deals and tips

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

Best Price Found	$137
Fastest flight time	1h 46m
Direct flights	Every day
Airports in Philadelphia	1 airport

The best one-way flight to Philadelphia from Portland, Maine in the past 72 hours is $137. The best round-trip flight deal from Portland, Maine to Philadelphia found on momondo in the last 72 hours is $262.

The fastest flight from Portland, Maine to Philadelphia takes 1h 46m

Direct flights go from Portland, Maine to Philadelphia every day.

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

Search flight deals

Frequently asked questions about flying from Portland, Maine to Philadelphia

How far is Portland to Philadelphia by plane?
The distance between Portland and Philadelphia is about 359.1 mi. 1h 46m is a normal flight duration for this route.
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 November 2026, there is 1 operator 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?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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, Maine to Philadelphia?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Portland, Maine to Philadelphia is Embraer ERJ-145 (24.87% of total bookings). The next most popular plane models are Airbus A319 (17.38%), Canadair (Bombardier) Regional Jet 900 (12.03%), and Airbus A220-300 (10.96%).
What is the most popular airline from Portland, Maine to Philadelphia?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Portland, Maine to Philadelphia is American Airlines (100% of total bookings).

Best airlines flying from Portland, Maine to Philadelphia

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $411	Free Cancellation	Rating 7.0 12,224 reviews		Search American Airlines flights

American Airlines Flights From Portland, Maine to Philadelphia
American Airlines is one of the most popular airlines flying from Portland, Maine to Philadelphia, operating 20 flights/week on average for this route. A good American Airlines flight deal for Portland, Maine to Philadelphia starts from $411 round-trip, up to an average price of $555. Our users have rated American Airlines at 7.0/10.

Wildwood

Cape May

Rehoboth Beach

Wildwood Crest

Ocean City

Cherry Hill

King of Prussia

Newark

Essington

Reading

Dover

Dewey Beach

New Castle

North Wildwood

Vineland

Chester

Pottstown

Lewes

Elkton

Avalon

Why use momondo?

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

Finding the right flight to Philadelphia from Portland 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 Philadelphia quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Philadelphia from Portland which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Philadelphia.

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

Yes momondo offers price alerts on flights to Philadelphia from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.