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$49+ Cheap flights from Maine to Philadelphia (PHL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — PHL
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Maine to Philadelphia

Keep the following information in mind while searching for Maine to Philadelphia flight deals. Data was last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$98
(Kiwi.com)

One-way from

$49
(Cheapflightsfares)

Popular in

April

Cheapest in

July

Average price

$485

Good round-trip deal

$324 or less

Good one-way deal

$158 or less
Provider with most accurate pricing for Portland-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for Portland-Philadelphia flights.
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From Maine to Philadelphia
Search Deals
One-way flight from Maine to Philadelphia
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($101 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Maine to Philadelphia.
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Price to beat on a one-way flight from Maine to Philadelphia.
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Find flight deals from Maine to Philadelphia

Cheapest flights from Maine to Philadelphia
Explore the most affordable flight options available from Maine to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1712:54 pmBOS - PHL
Nonstop1h 40mFrontier
Mon 4/217:15 amPHL - BOS
Nonstop1h 33mFrontier
Deal found 3/31$98
This Cheapflightsfares deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/67:00 pmBOS - PHL
Nonstop1h 40mSpirit Airlines
Wed 5/77:00 amPHL - BOS
1 stop7h 44mSpirit Airlines
Deal found 3/31$117
This Justfly.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/153:36 pmBOS - PHL
1 stop6h 26mMultiple Airlines
Wed 4/168:10 amPHL - BOS
Nonstop1h 42mMultiple Airlines
Deal found 3/31$126
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/245:20 pmBOS - PHL
Nonstop1h 42mDelta
Mon 5/266:00 amPHL - BOS
Nonstop1h 27mDelta
Deal found 3/31$157
This American Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/164:19 pmBOS - PHL
Nonstop1h 35mAmerican Airlines
Sun 5/187:00 amPHL - BOS
Nonstop1h 26mAmerican Airlines
Deal found 3/30$158
This JetBlue deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/18:00 amBOS - PHL
Nonstop1h 41mJetBlue
Thu 5/86:00 amPHL - BOS
Nonstop1h 15mJetBlue
Deal found 3/31$167
This Mytrip deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/143:11 pmPWM - PHL
1 stop24h 01mFrontier
Wed 4/161:21 pmPHL - PWM
1 stop19h 51mFrontier
Deal found 3/31$186
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2910:48 amBOS - PHL
1 stop6h 37mUnited Airlines
Sat 5/310:06 amPHL - BOS
1 stop7h 17mUnited Airlines
Deal found 3/29$237
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/15:52 amPWM - PHL
1 stop25h 29mAmerican Airlines
Sat 8/210:35 amPHL - PWM
Nonstop1h 37mAmerican Airlines
Deal found 3/31$265
This Southwest deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/53:40 pmPWM - PHL
1 stop7h 50mSouthwest
Mon 6/95:55 amPHL - PWM
1 stop6h 40mSouthwest
Deal found 3/30$339
This Mytrip deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/103:52 pmBGR - PHL
1 stop18h 01mMultiple Airlines
Sat 5/175:45 amPHL - BGR
1 stop10h 51mMultiple Airlines
Deal found 3/31$343
This American Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2512:59 pmBGR - PHL
Nonstop1h 49mAmerican Airlines
Sun 6/2910:55 amPHL - BGR
Nonstop1h 36mAmerican Airlines
Deal found 3/29$431

Cheapflights Fare Finder

Customize your flight search to find flights from Maine to Philadelphia 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, Cheapflights users made 2,558,603 searches. Data last updated March 31, 2025.
Use the filters below to find and compare flights from Maine to Philadelphia that are best for you.

Fly from

Maine

Fly to

Philadelphia

Route

Depart

Return

Price

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Thu 4/17

12:54 pm-2:34 pm

Nonstop1h 40m

Philadelphia

Mon 4/21

7:15 am-8:48 am

Nonstop1h 33m

$98

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Tue 5/6

7:00 pm-8:40 pm

Nonstop1h 40m

Philadelphia

Wed 5/7

7:00 am-2:44 pm

1 stop7h 44m

$117

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Tue 4/15

3:36 pm-10:02 pm

1 stop6h 26m

Philadelphia

Wed 4/16

8:10 am-9:52 am

Nonstop1h 42m

$126

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Sat 5/24

5:20 pm-7:02 pm

Nonstop1h 42m

Philadelphia

Mon 5/26

6:00 am-7:27 am

Nonstop1h 27m

$157

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Fri 5/16

4:19 pm-5:54 pm

Nonstop1h 35m

Philadelphia

Sun 5/18

7:00 am-8:26 am

Nonstop1h 26m

$158

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Thu 5/1

8:00 am-9:41 am

Nonstop1h 41m

Philadelphia

Sun 5/4

6:00 am-7:15 am

Nonstop1h 15m

$167

PortlandPhiladelphia

PWM - PHL

PWMPHL

Portland

Mon 4/14

3:11 pm-3:12 pm

1 stop24h 01m

Philadelphia

Wed 4/16

1:21 pm-9:12 am

1 stop19h 51m

$186

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Tue 4/29

10:48 am-5:25 pm

1 stop6h 37m

Philadelphia

Sat 5/3

10:06 am-5:23 pm

1 stop7h 17m

$237

PortlandPhiladelphia

PWM - PHL

PWMPHL

Portland

Fri 8/1

5:52 am-7:21 am

1 stop25h 29m

Philadelphia

Sat 8/2

10:35 am-12:12 pm

Nonstop1h 37m

$265

PortlandPhiladelphia

PWM - PHL

PWMPHL

Portland

Thu 6/5

3:40 pm-11:30 pm

1 stop7h 50m

Philadelphia

Mon 6/9

5:55 am-12:35 pm

1 stop6h 40m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 38 results
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Best time to book a flight from Maine to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Maine with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Maine to Philadelphia

What is the cheapest month to book a flight from Maine to Philadelphia?

Currently, August is the cheapest month in which you can book a flight from Maine to Philadelphia (average of $236). Flying from Maine to Philadelphia in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ME to PHL?

Find hourly flight availability from Maine to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.

When flying from Maine to Philadelphia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Maine to Philadelphia

Explore weekly flight availability from Maine to Philadelphia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 31, 2025.

The most flights from USME to PHL are scheduled on a Monday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Philadelphia ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Philadelphia when rainfall is around 2.7 in.

Temperature in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Philadelphia. Reviews last updated March 31, 2025.
To help decide which airline to fly from Maine to Philadelphia, see what other customers have to say about Southwest, Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,275 reviews

Crew

8.7

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,275 reviews
Southwest
8.0
Very good
4,275 reviews

Crew

8.7

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,899 reviews
Southwest
8.0
Very good
4,275 reviews

Crew

8.7

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,614 reviews
Southwest
8.0
Very good
4,275 reviews

Crew

8.7

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
JetBlue
7.3
Good
2,924 reviews
Southwest
8.0
Very good
4,275 reviews

Crew

8.7

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,275 reviews

Crew

8.7

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Maine to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Philadelphia from Maine?

    For a flight from Maine to Philadelphia, you will be flying into Philadelphia. Philadelphia (PHL) is just 7.0 mi from the center of the city.

  • How popular is this Maine to Philadelphia flight route?

    This flight path from Maine to Philadelphia was viewed by 4 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Maine to Philadelphia one-way?

    $49 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and JetBlue, with prices starting from $61 and $79, respectively.

  • What are the most popular routes from Maine to Philadelphia?

    The most popular route from Maine to Philadelphia is Boston Logan Intl - Philadelphia. You may also consider Portland - Philadelphia or Bangor - Philadelphia.

  • What are the most reliable airlines from Maine to Philadelphia?

    Before booking your flight to Philadelphia from Maine, check out the most reliable airlines to get you to your destination on time: Alaska Airlines (88%), Piedmont Airlines (77%), Qatar Airways( 74%).

  • What are the cheapest flights from Maine to Philadelphia?

    While on average a flight from Maine to Philadelphia is generally $317, our data shows the cheapest flight currently is $108. When looking at the most popular route, (Boston Logan Intl - Philadelphia), you can expect to pay $117 for that flight.

  • Can I find deals for flights from Maine to Philadelphia that include hotel bookings?

    Yes. In addition to deals on Maine to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maine to Philadelphia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maine to Philadelphia.

  • Can I find deals for business class flights from Maine to Philadelphia?

    Yes. Cheapflights offers flight deals from Maine to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Maine to Philadelphia?

    Currently, August is the cheapest month in which you can book a flight from Maine to Philadelphia (average of $236). Flying from Maine to Philadelphia in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Maine?

Book flights to Maine if you plan to visit one of these locations
King of Prussia
Vineland
Pottstown
Wildwood
Reading
Cherry Hill
Exton
Ocean City
Essington
Chester
Newark
Middletown
Willow Grove
Millville
Ephrata
Camden
Dewey Beach
West Chester
Malvern
Dover

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Alternative routes for Maine to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Maine to Philadelphia

Discover the top 3 airlines that operate flights from Maine to Philadelphia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$54Average$115FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$155Average$448FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$169Average$212FlexibilityNo cancel feeOn-time62%
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