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Cheap flights from Philadelphia to Boston from $132

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 7/14. 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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American Airlines Logo
1:05 pm - 2:34 pm
PHL
-
ACK
1h 29mnonstop
American Airlines Logo
3:08 pm - 4:50 pm
ACK
-
PHL
1h 42mnonstop
$391American Airlines
Thu, Jun 18 - Sun, Jun 21
American Airlines Logo
10:55 am - 12:28 pm
PHL
-
ACK
1h 33mnonstop
American Airlines Logo
10:24 am - 9:00 pm
ACK
-
PHL
10h 36m
1 stop
$392American Airlines
Sat, Jun 27 - Sat, Jul 4
American Airlines Logo
1:05 pm - 2:34 pm
PHL
-
ACK
1h 29mnonstop
American Airlines Logo
10:24 am - 2:19 pm
ACK
-
PHL
27h 55m
1 stop
$446American Airlines
Thu, Jun 18 - Sun, Jun 21
American Airlines Logo
10:55 am - 12:28 pm
PHL
-
ACK
1h 33mnonstop
American Airlines Logo
12:58 pm - 2:38 pm
ACK
-
PHL
1h 40mnonstop
$501American Airlines
Sat, Jun 27 - Sat, Jul 4
American Airlines Logo
8:20 am - 9:54 am
PHL
-
ACK
25h 34m
1 stop
American Airlines Logo
10:24 am - 9:00 pm
ACK
-
PHL
10h 36m
1 stop
$612American Airlines
Sat, Jun 27 - Sat, Jul 4
Multiple Airlines Logo
8:40 am - 5:05 pm
PHL
-
ACK
8h 25m
1 stop
Multiple Airlines Logo
7:00 am - 1:57 pm
ACK
-
PHL
6h 57m
1 stop
$654Multiple Airlines
Fri, Feb 6 - Fri, Feb 13
JetBlue Logo
10:00 am - 1:03 pm
PHL
-
ACK
3h 03m
1 stop
JetBlue Logo
3:38 pm - 7:30 pm
ACK
-
PHL
3h 52m
1 stop
$805JetBlue
Thu, Jun 18 - Sun, Jun 21
JetBlue Logo
3:15 pm - 6:24 pm
PHL
-
ACK
3h 09m
1 stop
JetBlue Logo
7:00 am - 2:18 pm
ACK
-
PHL
7h 18m
1 stop
$844JetBlue
Wed, May 27 - Sun, May 31
United Airlines Logo
6:35 pm - 3:28 pm
PHL
-
ACK
20h 53m
2 stops
United Airlines Logo
4:15 pm - 11:30 pm
ACK
-
PHL
7h 15m
2 stops
$976United Airlines
Mon, Jun 29 - Thu, Jul 2
Delta Logo
9:42 am - 6:05 pm
PHL
-
ACK
8h 23m
2 stops
Delta Logo
1:45 pm - 11:00 pm
ACK
-
PHL
9h 15m
2 stops
$1,171Delta
Sat, Jun 27 - Sat, Jul 4

American Airlines flights from Philadelphia to Nantucket

Our best American Airlines deals on Philadelphia to Nantucket flight tickets
American Airlines
Jun 18
PHL1:05 pmPhiladelphia
1h 29m
ACK2:34 pmNantucket Memorial
Jun 21
ACK3:08 pmNantucket Memorial
1h 42m
PHL4:50 pmPhiladelphia
$391
American Airlines
Jun 27
PHL10:55 amPhiladelphia
1h 33m
ACK12:28 pmNantucket Memorial
Jul 4
ACK10:24 amNantucket Memorial
10h 36m
1 stop
PHL9:00 pmPhiladelphia
$392
American Airlines
Jun 18
PHL1:05 pmPhiladelphia
1h 29m
ACK2:34 pmNantucket Memorial
Jun 21
ACK10:24 amNantucket Memorial
27h 55m
1 stop
PHL2:19 pmPhiladelphia
$446

JetBlue flights from Philadelphia to Nantucket

Our best JetBlue deals on Philadelphia to Nantucket flight tickets
JetBlue
Jun 18
PHL10:00 amPhiladelphia
3h 03m
1 stop
ACK1:03 pmNantucket Memorial
Jun 21
ACK3:38 pmNantucket Memorial
3h 52m
1 stop
PHL7:30 pmPhiladelphia
$805
JetBlue
May 27
PHL3:15 pmPhiladelphia
3h 09m
1 stop
ACK6:24 pmNantucket Memorial
May 31
ACK7:00 amNantucket Memorial
7h 18m
1 stop
PHL2:18 pmPhiladelphia
$844
JetBlue
Jun 1
PHL10:00 amPhiladelphia
5h 50m
1 stop
ACK3:50 pmNantucket Memorial
Jun 6
ACK2:23 pmNantucket Memorial
5h 07m
1 stop
PHL7:30 pmPhiladelphia
$998

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 January 20, 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

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Thu 6/18

1:05 pm-2:34 pm

Nonstop1h 29m

Nantucket Memorial

Sun 6/21

3:08 pm-4:50 pm

Nonstop1h 42m

$391

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Sat 6/27

10:55 am-12:28 pm

Nonstop1h 33m

Nantucket Memorial

Sat 7/4

10:24 am-9:00 pm

1 stop10h 36m

$392

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Thu 6/18

1:05 pm-2:34 pm

Nonstop1h 29m

Nantucket Memorial

Sun 6/21

10:24 am-2:19 pm

1 stop27h 55m

$446

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Sat 6/27

10:55 am-12:28 pm

Nonstop1h 33m

Nantucket Memorial

Sat 7/4

12:58 pm-2:38 pm

Nonstop1h 40m

$501

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Sat 6/27

8:20 am-9:54 am

1 stop25h 34m

Nantucket Memorial

Sat 7/4

10:24 am-9:00 pm

1 stop10h 36m

$612

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Fri 2/6

8:40 am-5:05 pm

1 stop8h 25m

Nantucket Memorial

Fri 2/13

7:00 am-1:57 pm

1 stop6h 57m

$654

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Thu 6/18

10:00 am-1:03 pm

1 stop3h 03m

Nantucket Memorial

Sun 6/21

3:38 pm-7:30 pm

1 stop3h 52m

$805

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Wed 5/27

3:15 pm-6:24 pm

1 stop3h 09m

Nantucket Memorial

Sun 5/31

7:00 am-2:18 pm

1 stop7h 18m

$844

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Mon 6/29

6:35 pm-3:28 pm

2 stops20h 53m

Nantucket Memorial

Thu 7/2

4:15 pm-11:30 pm

2 stops7h 15m

$976

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Sat 6/27

9:42 am-6:05 pm

2 stops8h 23m

Nantucket Memorial

Sat 7/4

1:45 pm-11:00 pm

2 stops9h 15m

$1,171

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 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?

No. A direct flight is the cheapest option for a flight between Philadelphia to Nantucket.

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

Fastest flight time

1h 29m

Direct flights

Mon, Thu, Fri and Sun

Airports in Nantucket

1 airport
The fastest flight from Philadelphia to Nantucket takes 1h 29m
Direct flights go from Philadelphia to Nantucket on Monday, Thursday, Friday and Sunday. There are no airlines offering direct flights.
There is 1 airport in Nantucket. From Philadelphia there are direct flights to Nantucket Memorial (ACK).
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 1h 29m.

  • 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
2,892 reviews
Search JetBlue flights
American AirlinesPriceFrom $351Free CancellationRating
7.2
11,162 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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