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Philadelphia

$84+ 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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — PHL
May 23 — May 301
Sat 5/23
Sat 5/30
1 adult, Economy
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Cheap 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 April 23, 2026.

This Booking.com deal was found by Cheapflights users on 4/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/912:01 pm
BOS
-
PHL
1 stop10h 09m
Frontier
Mon 5/114:35 pm
PHL
-
BOS
1 stop8h 49m
Frontier
Deal found 4/18$146
This CheapOair deal was found by Cheapflights users on 4/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1410:07 am
BOS
-
PHL
1 stop14h 33m
Frontier
Fri 5/154:35 pm
PHL
-
BOS
1 stop8h 49m
Frontier
Deal found 4/20$151
This Expedia deal was found by Cheapflights users on 4/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1112:01 pm
BOS
-
PHL
1 stop7h 13m
Multiple Airlines
Wed 5/138:24 am
PHL
-
BOS
Nonstop1h 20m
Multiple Airlines
Deal found 4/19$154
This Flysmarter deal was found by Cheapflights users on 4/18. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/47:45 pm
BOS
-
PHL
Nonstop1h 36m
JetBlue
Mon 6/87:45 pm
PHL
-
BOS
Nonstop1h 27m
JetBlue
Deal found 4/18$157
This CheapOair deal was found by Cheapflights users on 4/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:00 am
BOS
-
PHL
Nonstop1h 34m
Multiple Airlines
Sat 5/164:35 pm
PHL
-
BOS
1 stop8h 49m
Multiple Airlines
Deal found 4/21$159
This Super.com deal was found by Cheapflights users on 4/19. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:00 am
BOS
-
PHL
1 stop6h 25m
Frontier
Mon 5/114:35 pm
PHL
-
BOS
1 stop8h 49m
Frontier
Deal found 4/19$160
This Frontier deal was found by Cheapflights users on 4/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1612:01 pm
BOS
-
PHL
1 stop10h 09m
Frontier
Mon 5/186:00 am
PHL
-
BOS
1 stop5h 06m
Frontier
Deal found 4/19$161
This Cheapflightsfares deal was found by Cheapflights users on 4/20. 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 5/126:00 am
BOS
-
PHL
Nonstop1h 34m
JetBlue
Sat 5/166:00 am
PHL
-
BOS
Nonstop1h 19m
JetBlue
Deal found 4/20$162
This CheapOair deal was found by Cheapflights users on 4/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1410:07 am
BOS
-
PHL
1 stop14h 33m
Multiple Airlines
Sat 5/164:20 pm
PHL
-
BOS
Nonstop1h 25m
Multiple Airlines
Deal found 4/21$164
This Flysmarter deal was found by Cheapflights users on 4/20. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:54 am
BOS
-
PHL
Nonstop1h 37m
JetBlue
Thu 6/118:28 am
PHL
-
BOS
Nonstop1h 17m
JetBlue
Deal found 4/20$165
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
Tue 5/510:07 am
BOS
-
PHL
1 stop22h 52m
Multiple Airlines
Sat 5/301:00 pm
PHL
-
BOS
1 stop10h 54m
Multiple Airlines
Deal found 4/19$166
This Delta deal was found by Cheapflights users on 4/20. 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.
Thu 6/47:05 am
BOS
-
PHL
Nonstop1h 41m
Delta
Mon 6/87:59 pm
PHL
-
BOS
Nonstop1h 50m
Delta
Deal found 4/20$167

Find flight deals from Maine to Philadelphia

Keep the following information in mind while searching for Maine to Philadelphia flight deals. Data was last updated April 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$146
(Booking.com)

One-way from

$84
(Delta)

Popular in

April

Cheapest in

October

Average price

$585

Good round-trip deal

$392 or less

Good one-way deal

$188 or less
Provider with most accurate pricing for Portland-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Philadelphia flights.
Search Deals
From Maine to Philadelphia
Search Deals
One-way flight from Maine to Philadelphia
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Maine to Philadelphia.
Search Deals
Price to beat on a one-way flight from Maine to Philadelphia.
Search Deals

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 April 23, 2026.
Use the filters below to find and compare flights from Maine to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Thu 5/28

7:05 am-8:46 am

Nonstop1h 41m

Philadelphia

Mon 6/1

6:00 am-7:36 am

Nonstop1h 36m

$167

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Tue 6/2

6:54 am-8:31 am

Nonstop1h 37m

Philadelphia

Wed 6/3

7:47 pm-9:14 pm

Nonstop1h 27m

$167

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Sat 5/23

5:15 pm-7:02 pm

Nonstop1h 47m

Philadelphia

Mon 5/25

6:00 am-7:36 am

Nonstop1h 36m

$167

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Thu 6/4

7:05 am-8:46 am

Nonstop1h 41m

Philadelphia

Mon 6/8

6:00 am-7:30 am

Nonstop1h 30m

$168
Quickest round-trip

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Fri 6/5

6:55 am-8:30 am

Nonstop1h 35m

Philadelphia

Mon 6/8

6:00 am-7:17 am

Nonstop1h 17m

$176

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Thu 5/28

7:05 am-8:46 am

Nonstop1h 41m

Philadelphia

Sun 5/31

6:00 am-7:36 am

Nonstop1h 36m

$182

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Thu 7/30

6:50 am-8:30 am

Nonstop1h 40m

Philadelphia

Sun 8/2

7:55 pm-9:49 pm

Nonstop1h 54m

$185

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Fri 8/28

6:20 pm-7:58 pm

Nonstop1h 38m

Philadelphia

Fri 9/4

8:45 pm-10:19 pm

Nonstop1h 34m

$185

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Fri 6/12

8:25 pm-10:07 pm

Nonstop1h 42m

Philadelphia

Sun 6/14

6:00 am-7:30 am

Nonstop1h 30m

$185

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Sun 5/10

5:45 am-9:54 am

1 stop4h 09m

Philadelphia

Tue 5/12

7:45 pm-11:59 pm

1 stop4h 14m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/19

Showing 1-10 of 60 resultsSorted by cheapest first
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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

How far ahead should I book a flight from Maine to Philadelphia?

The price you pay for your flight from Maine to Philadelphia may vary depending on when you book. For the best chance of a lower fare, look to book 21 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, May is the cheapest month in which you can book a flight from Maine to Philadelphia (average of $170). Flying from Maine to Philadelphia in January is currently the most expensive (average of $381). 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 April 23, 2026.

When flying from Maine to Philadelphia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 27% versus a flight in the afternoon.

What is the cheapest day to fly from Maine to Philadelphia?

Use this chart to determine the cheapest time to fly round-trip from Maine to Philadelphia. Price data was last updated on April 18, 2026.

Travelers seeking maximum savings on their Maine to Philadelphia flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 April 23, 2026.

The most flights from USME to PHL are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

How much does it cost to fly round-trip from Maine to Philadelphia?

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 13 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Maine to Philadelphia?

    For as low as $167, Delta can have you in Philadelphia from Maine in 1h 37m. The distance between Maine and Philadelphia is about 279 mi. Most flights are nonstop.

  • 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: Piedmont Airlines (90%), American Airlines (87%), Alaska Airlines( 86%).

  • What are the cheapest flights from Maine to Philadelphia?

    While on average a flight from Maine to Philadelphia is generally $364, our data shows the cheapest flight currently is $139. When looking at the most popular route, (Boston Logan Intl - Philadelphia), you can expect to pay $153 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, May is the cheapest month in which you can book a flight from Maine to Philadelphia (average of $170). Flying from Maine to Philadelphia in January is currently the most expensive (average of $381). 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 Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
King of Prussia
Reading
Camden
Ocean City
Lewes
Dewey Beach
Pottstown
Ephrata
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Glen Mills
Chester
Newark

Browse thousands of different options on Cheapflights for your next trip

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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 airline flying from Maine to Philadelphia

Discover the top airline 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 April 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$361Average$473FlexibilityNo cancel feeOn-time71%

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