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Cheap flights from Philadelphia to Portland from $98

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 10/28. 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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0 bags

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Find the cheapest flights from Philadelphia to Portland

Cheap round-trip flights

Southwest Logo
6:00 am - 5:55 pmPHL-PWM
11h 55m2 stops
Southwest Logo
10:30 am - 5:40 pmPWM-PHL
7h 10m1 stop
$202Southwest
Find Deal
Sat, Aug 23 - Wed, Aug 27
Southwest Logo
6:00 am - 5:55 pmPHL-PWM
11h 55m2 stops
Southwest Logo
5:50 am - 4:00 pmPWM-PHL
10h 10m2 stops
$207Southwest
Find Deal
Sat, Aug 23 - Tue, Aug 26
Frontier Logo
6:42 pm - 6:13 pmPHL-PWM
23h 31m1 stop
Frontier Logo
1:41 pm - 7:37 amPWM-PHL
17h 56m1 stop
$215Frontier
Find Deal
Fri, Aug 15 - Sat, Aug 23
Southwest Logo
2:00 pm - 8:35 pmPHL-PWM
6h 35m1 stop
Southwest Logo
5:30 am - 2:25 pmPWM-PHL
8h 55m2 stops
$217Southwest
Find Deal
Sat, Nov 1 - Tue, Nov 4
Southwest Logo
6:00 am - 5:55 pmPHL-PWM
11h 55m2 stops
Southwest Logo
10:30 am - 5:40 pmPWM-PHL
7h 10m1 stop
$263Southwest
Find Deal
Sat, Aug 23 - Tue, Aug 26
Southwest Logo
6:00 am - 5:55 pmPHL-PWM
11h 55m2 stops
Southwest Logo
5:50 am - 2:30 pmPWM-PHL
8h 40m2 stops
$268Southwest
Find Deal
Sat, Aug 23 - Wed, Aug 27
JetBlue Logo
10:20 am - 10:01 pmPHL-PWM
11h 41m2 stops
JetBlue Logo
7:09 am - 5:45 pmPWM-PHL
10h 36m2 stops
$286JetBlue
Find Deal
Tue, Oct 7 - Sat, Oct 11
JetBlue Logo
10:20 am - 10:01 pmPHL-PWM
11h 41m2 stops
JetBlue Logo
7:09 am - 5:45 pmPWM-PHL
10h 36m2 stops
$296JetBlue
Find Deal
Wed, Oct 8 - Sat, Oct 11
American Airlines Logo
9:36 am - 11:45 pmPHL-PWM
14h 09m1 stop
American Airlines Logo
6:00 am - 2:32 pmPWM-PHL
8h 32m1 stop
$345American Airlines
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Wed, Sep 24 - Mon, Sep 29
American Airlines Logo
10:25 am - 9:45 pmPHL-PWM
11h 20m1 stop
American Airlines Logo
6:00 am - 7:21 amPWM-PHL
25h 21m1 stop
$357American Airlines
Find Deal
Sat, Aug 23 - Sat, Aug 30

Southwest flights from Philadelphia to Portland, Maine

Our best Southwest deals on Philadelphia to Portland, Maine flight tickets
Southwest
Aug 23
PHL6:00 amPhiladelphia
11h 55m
2 stops
PWM5:55 pmPortland
Aug 27
PWM10:30 amPortland
7h 10m
1 stop
PHL5:40 pmPhiladelphia
$202
Find similar
Southwest
Aug 23
PHL6:00 amPhiladelphia
11h 55m
2 stops
PWM5:55 pmPortland
Aug 26
PWM5:50 amPortland
10h 10m
2 stops
PHL4:00 pmPhiladelphia
$207
Find similar
Southwest
Nov 1
PHL2:00 pmPhiladelphia
6h 35m
1 stop
PWM8:35 pmPortland
Nov 4
PWM5:30 amPortland
8h 55m
2 stops
PHL2:25 pmPhiladelphia
$217
Find similar

JetBlue flights from Philadelphia to Portland, Maine

Our best JetBlue deals on Philadelphia to Portland, Maine flight tickets
JetBlue
Oct 7
PHL10:20 amPhiladelphia
11h 41m
2 stops
PWM10:01 pmPortland
Oct 11
PWM7:09 amPortland
10h 36m
2 stops
PHL5:45 pmPhiladelphia
$286
Find similar
JetBlue
Oct 8
PHL10:20 amPhiladelphia
11h 41m
2 stops
PWM10:01 pmPortland
Oct 11
PWM7:09 amPortland
10h 36m
2 stops
PHL5:45 pmPhiladelphia
$296
Find similar
JetBlue
Sep 5
PHL7:00 amPhiladelphia
15h 02m
2 stops
PWM10:02 pmPortland
Sep 8
PWM2:17 pmPortland
7h 33m
2 stops
PHL9:50 pmPhiladelphia
$306
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia to Portland, Maine that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Philadelphia to Portland, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaPortland

PHL - PWM

PHLPWM

Philadelphia

Sat 8/23

6:00 am-5:55 pm

2 stops11h 55m

Portland

Wed 8/27

10:30 am-5:40 pm

1 stop7h 10m

$202

PhiladelphiaPortland

PHL - PWM

PHLPWM

Philadelphia

Sat 8/23

6:00 am-5:55 pm

2 stops11h 55m

Portland

Tue 8/26

5:50 am-4:00 pm

2 stops10h 10m

$207

PhiladelphiaPortland

PHL - PWM

PHLPWM

Philadelphia

Fri 8/15

6:42 pm-6:13 pm

1 stop23h 31m

Portland

Sat 8/23

1:41 pm-7:37 am

1 stop17h 56m

$215

PhiladelphiaPortland

PHL - PWM

PHLPWM

Philadelphia

Sat 11/1

2:00 pm-8:35 pm

1 stop6h 35m

Portland

Tue 11/4

5:30 am-2:25 pm

2 stops8h 55m

$217

PhiladelphiaPortland

PHL - PWM

PHLPWM

Philadelphia

Sat 8/23

6:00 am-5:55 pm

2 stops11h 55m

Portland

Tue 8/26

10:30 am-5:40 pm

1 stop7h 10m

$263

PhiladelphiaPortland

PHL - PWM

PHLPWM

Philadelphia

Sat 8/23

6:00 am-5:55 pm

2 stops11h 55m

Portland

Wed 8/27

5:50 am-2:30 pm

2 stops8h 40m

$268

PhiladelphiaPortland

PHL - PWM

PHLPWM

Philadelphia

Tue 10/7

10:20 am-10:01 pm

2 stops11h 41m

Portland

Sat 10/11

7:09 am-5:45 pm

2 stops10h 36m

$286

PhiladelphiaPortland

PHL - PWM

PHLPWM

Philadelphia

Wed 10/8

10:20 am-10:01 pm

2 stops11h 41m

Portland

Sat 10/11

7:09 am-5:45 pm

2 stops10h 36m

$296

PhiladelphiaPortland

PHL - PWM

PHLPWM

Philadelphia

Wed 9/24

9:36 am-11:45 pm

1 stop14h 09m

Portland

Mon 9/29

6:00 am-2:32 pm

1 stop8h 32m

$345

PhiladelphiaPortland

PHL - PWM

PHLPWM

Philadelphia

Sat 8/23

10:25 am-9:45 pm

1 stop11h 20m

Portland

Sat 8/30

6:00 am-7:21 am

1 stop25h 21m

$357

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portland from

How to get the cheapest flight ticket from Philadelphia to Portland, Maine

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

What is the cheapest month to fly to Portland, Maine?

The cheapest month to fly to Portland, Maine from Philadelphia is in July. Flight prices, which tend to average around $371, are often lower during this time because this is during the off-season. If you aren’t able to travel to Portland, Maine during the month of July, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $397.

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

On average, the least expensive day to fly to Portland, Maine from Philadelphia is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $417. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Philadelphia because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $490.

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

In the afternoon is the cheapest time of day to fly from Philadelphia to Portland, Maine when you can find flight prices for as low as $363. Flying to Portland, Maine in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $466. Of course, these prices can vary depending on the time of year and what airport you fly to.

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, Maine?

You are more likely to see cheaper flights to Portland, Maine from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland, Maine for around $463 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland, Maine from Philadelphia for as low as $340 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.

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

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

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

As of July 2025, prices for Philadelphia to Portland, Maine flights are approximately 73% cheaper when compared to flights at the same time last year.

When to book flights from Philadelphia to Portland, Maine

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

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

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

Best Price Found

$98

Fastest flight time

1h 33m

Direct flights

Every day

Airports in Portland, Maine

1 airport
The best one-way flight to Portland, Maine from Philadelphia in the past 72 hours is $98. The best round-trip flight deal from Philadelphia to Portland, Maine found on momondo in the last 72 hours is $202.
The fastest flight from Philadelphia to Portland, Maine takes 1h 33m
Direct flights go from Philadelphia to Portland, Maine every day.
There is 1 airport near Portland, Maine: Portland (PWM)
Search flight deals

  • How far is Philadelphia to Portland by plane?

    There are 359.1 mi between Philadelphia and Portland. 1h 33m is a normal flight duration for this route.

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

    Prices for flights from Philadelphia Airport to Portland Airport are updated daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Philadelphia Airport to Portland Airport.

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

    The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Philadelphia to Portland, Maine?

  • What is the most popular airline from Philadelphia to Portland, Maine?

Best airlines flying from Philadelphia to Portland, Maine

Compare and see reviews for airlines that fly from Philadelphia to Portland, Maine with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $61Free CancellationRating
5.9
3,239 reviews
Search Frontier flights
American AirlinesPriceFrom $275Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

  • American Airlines Flights From Philadelphia to Portland, Maine

    American Airlines flies from Philadelphia to Portland, Maine around 18 times per week, with 10,000 momondo users rating the airline 7.2/10. The cheapest American Airlines deal from Philadelphia to Portland, Maine in the last 72 hours was $275 (round-trip), much lower than the average airfare cost of $466 for American Airlines flights on this route.

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Boothbay Harbor
Jackson
Conway
Freeport
Bartlett
Lewiston
Gorham
Brunswick
Auburn
Intervale
Windham
Falmouth
Bath
Georgetown
Oxford
Tamworth

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Portland from Philadelphia.

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

Yes. All flights to Portland from Philadelphia on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

Yes momondo offers price alerts on flights to Portland from Philadelphia. 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.

An easier way to manage your Portland, Maine trip

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