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Cheap flights from Philadelphia to Boston from $176

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 6/9. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:54 pm - 3:22 pm
PHL
-
ACK
1h 28mnonstop
American Airlines Logo
12:51 pm - 2:40 pm
ACK
-
PHL
1h 49mnonstop
$317American Airlines
Sat, Jun 27 - Tue, Jun 30
American Airlines Logo
3:20 pm - 4:53 pm
PHL
-
ACK
1h 33mnonstop
American Airlines Logo
10:29 am - 4:50 pm
ACK
-
PHL
6h 21m
1 stop
$326American Airlines
Fri, Aug 21 - Tue, Aug 25
American Airlines Logo
1:33 pm - 3:08 pm
PHL
-
ACK
1h 35mnonstop
American Airlines Logo
12:58 pm - 2:38 pm
ACK
-
PHL
1h 40mnonstop
$333American Airlines
Wed, Jul 29 - Wed, Aug 5
American Airlines Logo
8:30 am - 9:49 am
PHL
-
ACK
49h 19m
1 stop
American Airlines Logo
12:51 pm - 2:40 pm
ACK
-
PHL
1h 49mnonstop
$336American Airlines
Sat, Jun 27 - Tue, Jun 30
American Airlines Logo
3:20 pm - 4:53 pm
PHL
-
ACK
1h 33mnonstop
American Airlines Logo
5:13 pm - 6:55 pm
ACK
-
PHL
1h 42mnonstop
$337American Airlines
Wed, Aug 5 - Sun, Aug 9
American Airlines Logo
10:50 am - 12:26 pm
PHL
-
ACK
1h 36mnonstop
American Airlines Logo
10:29 am - 4:50 pm
ACK
-
PHL
6h 21m
1 stop
$342American Airlines
Wed, Jul 29 - Wed, Aug 5
American Airlines Logo
10:30 am - 9:52 am
PHL
-
ACK
23h 22m
1 stop
American Airlines Logo
12:56 pm - 2:40 pm
ACK
-
PHL
1h 44mnonstop
$347American Airlines
Fri, Jul 3 - Wed, Jul 8
JetBlue Logo
8:28 am - 1:03 pm
PHL
-
ACK
4h 35m
1 stop
JetBlue Logo
3:43 pm - 8:00 pm
ACK
-
PHL
4h 17m
1 stop
$349JetBlue
Tue, Aug 4 - Tue, Aug 4
JetBlue Logo
8:28 am - 1:03 pm
PHL
-
ACK
4h 35m
1 stop
JetBlue Logo
3:43 pm - 8:00 pm
ACK
-
PHL
4h 17m
1 stop
$354JetBlue
Wed, Jul 29 - Tue, Aug 4
JetBlue Logo
8:28 am - 1:03 pm
PHL
-
ACK
4h 35m
1 stop
JetBlue Logo
3:43 pm - 8:00 pm
ACK
-
PHL
4h 17m
1 stop
$356JetBlue
Sun, Aug 2 - Wed, Aug 5

American Airlines flights from Philadelphia to Nantucket

Our best American Airlines deals on Philadelphia to Nantucket flight tickets
American Airlines
Jun 27
PHL1:54 pmPhiladelphia
1h 28m
ACK3:22 pmNantucket Memorial
Jun 30
ACK12:51 pmNantucket Memorial
1h 49m
PHL2:40 pmPhiladelphia
$317
American Airlines
Aug 21
PHL3:20 pmPhiladelphia
1h 33m
ACK4:53 pmNantucket Memorial
Aug 25
ACK10:29 amNantucket Memorial
6h 21m
1 stop
PHL4:50 pmPhiladelphia
$326
American Airlines
Jul 29
PHL1:33 pmPhiladelphia
1h 35m
ACK3:08 pmNantucket Memorial
Aug 4
ACK3:38 pmNantucket Memorial
1h 50m
PHL5:28 pmPhiladelphia
$333

JetBlue flights from Philadelphia to Nantucket

Our best JetBlue deals on Philadelphia to Nantucket flight tickets
JetBlue
Aug 4
PHL8:28 amPhiladelphia
4h 35m
1 stop
ACK1:03 pmNantucket Memorial
Aug 4
ACK3:43 pmNantucket Memorial
4h 17m
1 stop
PHL8:00 pmPhiladelphia
$349
JetBlue
Jul 29
PHL8:28 amPhiladelphia
4h 35m
1 stop
ACK1:03 pmNantucket Memorial
Aug 5
ACK3:43 pmNantucket Memorial
4h 17m
1 stop
PHL8:00 pmPhiladelphia
$354
JetBlue
Aug 2
PHL8:28 amPhiladelphia
4h 35m
1 stop
ACK1:03 pmNantucket Memorial
Aug 5
ACK3:43 pmNantucket Memorial
4h 17m
1 stop
PHL8:00 pmPhiladelphia
$356

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 April 8, 2026.
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

Cheapest round-trip

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Sat 6/27

1:54 pm-3:22 pm

Nonstop1h 28m

Nantucket Memorial

Tue 6/30

12:51 pm-2:40 pm

Nonstop1h 49m

$317

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Fri 8/21

3:20 pm-4:53 pm

Nonstop1h 33m

Nantucket Memorial

Tue 8/25

10:29 am-4:50 pm

1 stop6h 21m

$326
Quickest round-trip

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Wed 7/29

1:33 pm-3:08 pm

Nonstop1h 35m

Nantucket Memorial

Wed 8/5

12:58 pm-2:38 pm

Nonstop1h 40m

$333

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Sat 6/27

8:30 am-9:49 am

1 stop49h 19m

Nantucket Memorial

Tue 6/30

12:51 pm-2:40 pm

Nonstop1h 49m

$336

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Wed 8/5

3:20 pm-4:53 pm

Nonstop1h 33m

Nantucket Memorial

Sun 8/9

5:13 pm-6:55 pm

Nonstop1h 42m

$337

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Wed 7/29

10:50 am-12:26 pm

Nonstop1h 36m

Nantucket Memorial

Wed 8/5

10:29 am-4:50 pm

1 stop6h 21m

$342

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Fri 7/3

10:30 am-9:52 am

1 stop23h 22m

Nantucket Memorial

Wed 7/8

12:56 pm-2:40 pm

Nonstop1h 44m

$347

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Tue 8/4

8:28 am-1:03 pm

1 stop4h 35m

Nantucket Memorial

Tue 8/4

3:43 pm-8:00 pm

1 stop4h 17m

$349

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Wed 7/29

8:28 am-1:03 pm

1 stop4h 35m

Nantucket Memorial

Tue 8/4

3:43 pm-8:00 pm

1 stop4h 17m

$354

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Sun 8/2

8:28 am-1:03 pm

1 stop4h 35m

Nantucket Memorial

Wed 8/5

3:43 pm-8:00 pm

1 stop4h 17m

$356

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 Monday when prices can be found for as low as $309. This is often the case because there is less demand to fly during this day of the week. 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 $745.

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 $474. 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 morning when prices are $525 on average. Flights to Nantucket from Philadelphia in the morning 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 42% 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

Best Price Found

$309

Fastest flight time

1h 28m

Direct flights

Every day

Airports in Nantucket

1 airport
The best flight deal from Philadelphia to Nantucket found on momondo in the last 72 hours is $309
The fastest flight from Philadelphia to Nantucket takes 1h 28m
Direct flights go from Philadelphia to Nantucket every day.
There is 1 airport in Nantucket. From Philadelphia there are direct flights to Nantucket Memorial (ACK).
Search flight deals

Frequently asked questions about flying from Philadelphia to Nantucket

  • How far is Philadelphia to Nantucket Memorial by plane?

    Nantucket Memorial is 280.3 mi away from Philadelphia. By plane, this route typically takes 1h 28m.

  • 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
2,922 reviews
Search JetBlue flights
American AirlinesPriceFrom $351Free CancellationRating
7.1
11,552 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.

An easier way to manage your Nantucket trip

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