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Cheap flights from Maine to Philadelphia from $67

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maine to Philadelphia departing on 11/21. 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 Maine to Philadelphia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
9:39 am - 11:18 amBOS-PHL
1h 39mnonstop
Frontier Logo
7:15 am - 8:44 amPHL-BOS
1h 29mnonstop
$98Frontier
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Thu, Nov 13 - Sun, Nov 16
Frontier Logo
11:43 am - 12:13 amBOS-PHL
12h 30m1 stop
Frontier Logo
7:15 am - 8:44 amPHL-BOS
1h 29mnonstop
$101Frontier
Find Deal
Sat, Nov 15 - Sun, Nov 16
JetBlue Logo
2:20 pm - 3:57 pmBOS-PHL
1h 37mnonstop
JetBlue Logo
6:00 am - 7:20 amPHL-BOS
1h 20mnonstop
$103JetBlue
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Wed, Nov 12 - Thu, Nov 13
Multiple Airlines Logo
6:16 am - 2:15 pmBOS-PHL
7h 59m1 stop
Multiple Airlines Logo
6:20 am - 7:51 amPHL-BOS
1h 31mnonstop
$112Multiple Airlines
Find Deal
Tue, Nov 4 - Sun, Nov 9
JetBlue Logo
7:00 am - 8:37 amBOS-PHL
1h 37mnonstop
JetBlue Logo
6:00 am - 7:20 amPHL-BOS
1h 20mnonstop
$122JetBlue
Find Deal
Wed, Nov 5 - Sun, Nov 9
Multiple Airlines Logo
6:16 am - 2:15 pmBOS-PHL
7h 59m1 stop
Multiple Airlines Logo
6:00 am - 7:29 amPHL-BOS
1h 29mnonstop
$123Multiple Airlines
Find Deal
Tue, Nov 18 - Sun, Nov 23
American Airlines Logo
6:00 am - 7:43 amBOS-PHL
1h 43mnonstop
American Airlines Logo
8:09 am - 9:31 amPHL-BOS
1h 22mnonstop
$128American Airlines
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Fri, Dec 5 - Fri, Dec 12
Delta Logo
3:00 pm - 4:43 pmBOS-PHL
1h 43mnonstop
Delta Logo
6:02 am - 7:39 amPHL-BOS
1h 37mnonstop
$145Delta
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Tue, Nov 18 - Thu, Nov 20
American Airlines Logo
5:34 am - 2:52 pmPWM-PHL
33h 18m1 stop
American Airlines Logo
4:44 pm - 6:15 pmPHL-PWM
1h 31mnonstop
$227American Airlines
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Tue, Dec 9 - Wed, Dec 10
Delta Logo
11:48 am - 7:33 pmBGR-PHL
7h 45m2 stops
Delta Logo
6:00 am - 2:22 pmPHL-BGR
8h 22m2 stops
$486Delta
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Wed, Nov 12 - Sat, Nov 15

American Airlines flights from Maine to Philadelphia

Our best American Airlines deals on Maine to Philadelphia flight tickets
American Airlines
Dec 5
BOS6:00 amBoston Logan Intl
1h 43m
PHL7:43 amPhiladelphia
Dec 12
PHL8:09 amPhiladelphia
1h 22m
BOS9:31 amBoston Logan Intl
$128
Find similar
American Airlines
Oct 31
BOS11:05 amBoston Logan Intl
1h 41m
PHL12:46 pmPhiladelphia
Nov 4
PHL9:13 amPhiladelphia
1h 22m
BOS10:35 amBoston Logan Intl
$177
Find similar
American Airlines
Dec 9
PWM5:34 amPortland
33h 18m
1 stop
PHL2:52 pmPhiladelphia
Dec 10
PHL4:44 pmPhiladelphia
1h 31m
PWM6:15 pmPortland
$227
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Delta flights from Maine to Philadelphia

Our best Delta deals on Maine to Philadelphia flight tickets
Delta
Nov 18
BOS3:00 pmBoston Logan Intl
1h 43m
PHL4:43 pmPhiladelphia
Nov 20
PHL6:02 amPhiladelphia
1h 37m
BOS7:39 amBoston Logan Intl
$145
Find similar
Delta
Oct 24
BGR12:10 pmBangor
10h 55m
2 stops
PHL11:05 pmPhiladelphia
Nov 1
PHL6:00 amPhiladelphia
8h 24m
2 stops
BGR2:24 pmBangor
$720
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momondo 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, momondo users made 832,500 searches. Data last updated October 22, 2025.
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

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Thu 11/13

9:39 am-11:18 am

Nonstop1h 39m

Philadelphia

Sun 11/16

7:15 am-8:44 am

Nonstop1h 29m

$98

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Sat 11/15

11:43 am-12:13 am

1 stop12h 30m

Philadelphia

Sun 11/16

7:15 am-8:44 am

Nonstop1h 29m

$101

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Wed 11/12

2:20 pm-3:57 pm

Nonstop1h 37m

Philadelphia

Thu 11/13

6:00 am-7:20 am

Nonstop1h 20m

$103

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Tue 11/4

6:16 am-2:15 pm

1 stop7h 59m

Philadelphia

Sun 11/9

6:20 am-7:51 am

Nonstop1h 31m

$112

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Wed 11/5

7:00 am-8:37 am

Nonstop1h 37m

Philadelphia

Sun 11/9

6:00 am-7:20 am

Nonstop1h 20m

$122

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Tue 11/18

6:16 am-2:15 pm

1 stop7h 59m

Philadelphia

Sun 11/23

6:00 am-7:29 am

Nonstop1h 29m

$123

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Fri 12/5

6:00 am-7:43 am

Nonstop1h 43m

Philadelphia

Fri 12/12

8:09 am-9:31 am

Nonstop1h 22m

$128

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Tue 11/18

3:00 pm-4:43 pm

Nonstop1h 43m

Philadelphia

Thu 11/20

6:02 am-7:39 am

Nonstop1h 37m

$145

PortlandPhiladelphia

PWM - PHL

PWMPHL

Portland

Tue 12/9

5:34 am-2:52 pm

1 stop33h 18m

Philadelphia

Wed 12/10

4:44 pm-6:15 pm

Nonstop1h 31m

$227

BangorPhiladelphia

BGR - PHL

BGRPHL

Bangor

Wed 11/12

11:48 am-7:33 pm

2 stops7h 45m

Philadelphia

Sat 11/15

6:00 am-2:22 pm

2 stops8h 22m

$486

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 Philadelphia from

How to get the cheapest flight ticket from 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

What is the cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from Maine is in May. Flight prices, which tend to average around $433, are often lower during this time because this is during the off-season. The month of September is another great option to travel to Philadelphia, with average flight prices from Maine averaging around $433.

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

The cheapest day to depart from 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 $390. On the other hand, Sunday is the most expensive day to depart from Maine because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $545.

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 morning. momondo users have found flights departing from Maine to Philadelphia in the morning for as low as $424. 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 afternoon when prices are around $487.

What is the cheapest Maine to Philadelphia flight route?

Fly from Portland to Philadelphia for the best Maine - Philadelphia flight prices

How far in advance should I book a flight to Philadelphia?

You are more likely to see cheaper flights to Philadelphia from Maine when booking weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $470 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Maine for as low as $185 on momondo.

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

There are 3 cabin classes available to choose from on 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 Maine to Philadelphia flights?

You could potentially save up to 54% on your flight if you consider stops on a Maine to Philadelphia flight.

Cheap Maine to Philadelphia flight deals and tips

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

Best Price Found

$187

Fastest flight time

1h 31m

Direct flights

Every day

Airports in Philadelphia

1 airport
The best one-way flight to Philadelphia from Maine in the past 72 hours is $187. The best round-trip flight deal from Maine to Philadelphia found on momondo in the last 72 hours is $336.
The fastest flight from Maine to Philadelphia takes 1h 31m
Direct flights go from Maine to Philadelphia every day.
There is 1 airport near Philadelphia: Philadelphia (PHL)
Search flight deals

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

    Prices for flights from Maine to Philadelphia Airport are refreshed on a daily basis.

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

  • How old do you have to be to fly from Maine 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 Maine to Philadelphia Airport.

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

    The travel and health documents you'll need for your trip to Philadelphia 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 Philadelphia 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 Maine to Philadelphia?

Best airlines flying from Maine to Philadelphia

Compare and see reviews for airlines that fly from Maine to Philadelphia with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $110Free CancellationRating
5.8
3,130 reviews
Search Frontier flights
JetBluePriceFrom $222Free CancellationRating
7.2
2,909 reviews
Search JetBlue flights
American AirlinesPriceFrom $361Free CancellationRating
7.2
11,028 reviews
Search American Airlines flights

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Cape May
Rehoboth Beach
Ocean City
Wildwood Crest
King of Prussia
Dewey Beach
Cherry Hill
Reading
Newark
North Wildwood
Dover
Avalon
Lewes
Stone Harbor
Vineland
Essington
Pottstown
New Castle
Somers Point

Why use momondo?

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

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 Philadelphia from Maine.

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

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

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

momondo helps you find the best flight between Maine 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 Maine 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 Maine and alert you when they change.

An easier way to manage your Philadelphia trip

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Fri 11/21
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