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Cheap flights from Philadelphia to Boston from $282

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 Boston departing on 12/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
6:00 am - 9:25 amPHL-ACK
3h 25m1 stop
JetBlue Logo
1:30 pm - 6:31 pmACK-PHL
5h 01m1 stop
$494JetBlue
Find Deal
Sat, Mar 28 - Sat, Apr 4
JetBlue Logo
10:24 am - 1:50 pmPHL-ACK
3h 26m1 stop
JetBlue Logo
3:15 pm - 9:48 pmACK-PHL
6h 33m1 stop
$619JetBlue
Find Deal
Thu, Dec 11 - Sun, Dec 14
JetBlue Logo
10:24 am - 3:44 pmPHL-ACK
5h 20m1 stop
JetBlue Logo
5:30 pm - 9:48 pmACK-PHL
4h 18m1 stop
$644JetBlue
Find Deal
Sun, Dec 7 - Thu, Dec 11
Multiple Airlines Logo
4:34 pm - 2:02 pmPHL-ACK
21h 28m2 stops
Multiple Airlines Logo
5:30 pm - 11:16 pmACK-PHL
29h 46m2 stops
$734Multiple Airlines
Find Deal
Sun, Dec 7 - Thu, Dec 11
Multiple Airlines Logo
4:34 pm - 7:50 pmPHL-ACK
27h 16m2 stops
Multiple Airlines Logo
7:00 am - 11:16 pmACK-PHL
16h 16m3 stops
$751Multiple Airlines
Find Deal
Sun, Dec 7 - Thu, Dec 11
JetBlue Logo
8:40 am - 1:50 pmPHL-ACK
5h 10m1 stop
JetBlue Logo
11:30 am - 6:10 pmACK-PHL
6h 40m1 stop
$769JetBlue
Find Deal
Fri, Dec 19 - Fri, Dec 26
Multiple Airlines Logo
6:00 am - 9:09 amPHL-ACK
27h 09m3 stops
Multiple Airlines Logo
7:00 am - 11:16 pmACK-PHL
16h 16m3 stops
$827Multiple Airlines
Find Deal
Sun, Dec 7 - Thu, Dec 11
Multiple Airlines Logo
9:48 am - 4:24 pmPHL-ACK
30h 36m3 stops
Multiple Airlines Logo
3:00 pm - 6:55 pmACK-PHL
27h 55m3 stops
$899Multiple Airlines
Find Deal
Wed, Dec 3 - Mon, Dec 8
JetBlue Logo
10:00 am - 1:50 pmPHL-ACK
3h 50m1 stop
JetBlue Logo
1:30 pm - 7:30 pmACK-PHL
6h 00m1 stop
$914JetBlue
Find Deal
Thu, May 14 - Mon, May 18
JetBlue Logo
10:24 am - 2:00 pmPHL-ACK
3h 36m1 stop
JetBlue Logo
5:30 pm - 9:48 pmACK-PHL
4h 18m1 stop
$949JetBlue
Find Deal
Wed, Dec 3 - Mon, Dec 8

JetBlue flights from Philadelphia to Nantucket

Our best JetBlue deals on Philadelphia to Nantucket flight tickets
JetBlue
Mar 28
PHL6:00 amPhiladelphia
3h 25m
1 stop
ACK9:25 amNantucket Memorial
Apr 4
ACK1:30 pmNantucket Memorial
5h 01m
1 stop
PHL6:31 pmPhiladelphia
$494
Find similar
JetBlue
Dec 11
PHL10:24 amPhiladelphia
3h 26m
1 stop
ACK1:50 pmNantucket Memorial
Dec 14
ACK3:15 pmNantucket Memorial
6h 33m
1 stop
PHL9:48 pmPhiladelphia
$619
Find similar
JetBlue
Dec 7
PHL10:24 amPhiladelphia
5h 20m
1 stop
ACK3:44 pmNantucket Memorial
Dec 11
ACK5:30 pmNantucket Memorial
4h 18m
1 stop
PHL9:48 pmPhiladelphia
$644
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia to Nantucket 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 November 23, 2025.
Use the filters below to find and compare flights from Philadelphia to Nantucket that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Sat 3/28

6:00 am-9:25 am

1 stop3h 25m

Nantucket Memorial

Sat 4/4

1:30 pm-6:31 pm

1 stop5h 01m

$494

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Thu 12/11

10:24 am-1:50 pm

1 stop3h 26m

Nantucket Memorial

Sun 12/14

3:15 pm-9:48 pm

1 stop6h 33m

$619

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Sun 12/7

10:24 am-3:44 pm

1 stop5h 20m

Nantucket Memorial

Thu 12/11

5:30 pm-9:48 pm

1 stop4h 18m

$644

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Sun 12/7

4:34 pm-2:02 pm

2 stops21h 28m

Nantucket Memorial

Thu 12/11

5:30 pm-11:16 pm

2 stops29h 46m

$734

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Sun 12/7

4:34 pm-7:50 pm

2 stops27h 16m

Nantucket Memorial

Thu 12/11

7:00 am-11:16 pm

3 stops16h 16m

$751

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Fri 12/19

8:40 am-1:50 pm

1 stop5h 10m

Nantucket Memorial

Fri 12/26

11:30 am-6:10 pm

1 stop6h 40m

$769

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Sun 12/7

6:00 am-9:09 am

3 stops27h 09m

Nantucket Memorial

Thu 12/11

7:00 am-11:16 pm

3 stops16h 16m

$827

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Wed 12/3

9:48 am-4:24 pm

3 stops30h 36m

Nantucket Memorial

Mon 12/8

3:00 pm-6:55 pm

3 stops27h 55m

$899

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Thu 5/14

10:00 am-1:50 pm

1 stop3h 50m

Nantucket Memorial

Mon 5/18

1:30 pm-7:30 pm

1 stop6h 00m

$914

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Wed 12/3

10:24 am-2:00 pm

1 stop3h 36m

Nantucket Memorial

Mon 12/8

5:30 pm-9:48 pm

1 stop4h 18m

$949

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 Boston from

How to get the cheapest flight ticket from Philadelphia to Nantucket

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 day to depart on your flight to Nantucket?

The cheapest day to depart on your flight to Nantucket is on a Saturday when prices can be found for as low as $375. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday 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 $510.

What is the cheapest time of day to depart on your flight to Nantucket?

At noon is the cheapest time of day to fly from Philadelphia to Nantucket when you can find flight prices for as low as $475. Flying to Nantucket at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $803 on average. Flights to Nantucket from Philadelphia in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Philadelphia to Nantucket Memorial flight route?

Fly from Philadelphia to Nantucket Memorial for the best Philadelphia - Nantucket Memorial flight prices

What cabin class options are available on Philadelphia to Nantucket Memorial flights?

There is only 1 cabin class available to choose from on Philadelphia to Nantucket Memorial 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 Nantucket flights?

You could potentially save up to 40% on your flight if you consider stops on a Philadelphia to Nantucket flight.

When to book flights from Philadelphia to Nantucket

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

Cheap Philadelphia to Nantucket (PHL to ACK) flight deals and tips

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

Direct flights

None
There are no direct flights from Philadelphia to Nantucket. There are no popular flight routes from Philadelphia to Nantucket.
Search flight deals

  • How far is Philadelphia to Nantucket Memorial by plane?

    Nantucket Memorial is 280.3 mi away from Philadelphia. By plane, this route typically takes 3h 25m.

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

    Prices for flights from Philadelphia Airport to Nantucket Memorial Airport refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Philadelphia Airport to Nantucket Memorial Airport.

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

    The necessary travel and health documents for your Nantucket Memorial Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Philadelphia to Nantucket?

  • What is the most popular airline from Philadelphia to Nantucket?

Best airlines flying from Philadelphia to Nantucket

Compare and see reviews for airlines that fly from Philadelphia to Nantucket with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $198Free CancellationRating
7.2
2,901 reviews
Search JetBlue flights
American AirlinesPriceFrom $351Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Philadelphia to Nantucket. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Philadelphia to Nantucket flights to just show those with flexible booking policies.

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

Once all potential Philadelphia to Nantucket flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Nantucket 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.

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