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$156+ Cheap flights from Nantucket to Philadelphia (ACK - 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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
ACK — PHL
Apr 13 — Apr 201
Mon 4/13
Mon 4/20
1 adult, Economy
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Cheap flight deals from Nantucket to Philadelphia

Cheapest flights from Nantucket to Philadelphia
Explore the most affordable flight options available from Nantucket to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2026.

This American Airlines deal was found by Cheapflights users on 3/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/243:38 pm
ACK
-
PHL
Nonstop1h 50m
American Airlines
Sun 7/261:33 pm
PHL
-
ACK
Nonstop1h 35m
American Airlines
Deal found 3/13$319
This Priceline deal was found by Cheapflights users on 3/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/243:43 pm
ACK
-
PHL
1 stop4h 06m
JetBlue
Sun 7/269:12 am
PHL
-
ACK
1 stop3h 49m
JetBlue
Deal found 3/13$337
This JetBlue deal was found by Cheapflights users on 3/9. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:30 pm
ACK
-
PHL
1 stop4h 20m
JetBlue
Sat 10/310:20 am
PHL
-
ACK
1 stop3h 01m
JetBlue
Deal found 3/9$362
This Priceline deal was found by Cheapflights users on 3/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/174:04 pm
ACK
-
PHL
1 stop6h 27m
Multiple Airlines
Sat 3/216:00 am
PHL
-
ACK
1 stop3h 25m
Multiple Airlines
Deal found 3/10$654
This American Airlines deal was found by Cheapflights users on 3/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/162:43 pm
ACK
-
PHL
2 stops6h 26m
American Airlines
Tue 6/1610:20 pm
PHL
-
ACK
2 stops15h 53m
American Airlines
Deal found 3/13$660
This Priceline deal was found by Cheapflights users on 3/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/172:45 pm
ACK
-
PHL
1 stop7h 46m
Multiple Airlines
Fri 3/206:00 am
PHL
-
ACK
2 stops7h 10m
Multiple Airlines
Deal found 3/11$710
This United Airlines deal was found by Cheapflights users on 3/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/303:49 pm
ACK
-
PHL
2 stops17h 35m
United Airlines
Sat 10/38:00 pm
PHL
-
ACK
2 stops18h 47m
United Airlines
Deal found 3/11$746

Find flight deals from Nantucket to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Nantucket (ACK) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$319
(American Airlines)

One-way from

$156
(JetBlue)

Popular in

May

Cheapest in

July

Average price

$262

Good one-way deal

$479 or less
Provider with most accurate pricing for Nantucket Memorial-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for Nantucket Memorial-Philadelphia flights.
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From Nantucket Memorial to Philadelphia
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One-way flight from Nantucket Memorial to Philadelphia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in March 2026
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Price to beat on a one-way flight from Nantucket Memorial to Philadelphia.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Nantucket 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 March 14, 2026.
Use the filters below to find and compare flights from Nantucket to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NantucketPhiladelphia

ACK - PHL

ACKPHL

Nantucket Memorial

Fri 7/24

10:20 am-4:44 pm

1 stop6h 24m

Philadelphia

Sun 7/26

1:33 pm-3:08 pm

Nonstop1h 35m

$328
Quickest round-trip

NantucketPhiladelphia

ACK - PHL

ACKPHL

Nantucket Memorial

Fri 7/24

3:43 pm-7:49 pm

1 stop4h 06m

Philadelphia

Sun 7/26

9:12 am-1:01 pm

1 stop3h 49m

$337

NantucketPhiladelphia

ACK - PHL

ACKPHL

Nantucket Memorial

Tue 6/16

2:43 pm-9:09 pm

2 stops6h 26m

Philadelphia

Tue 6/16

10:20 pm-2:13 pm

2 stops15h 53m

$660

NantucketPhiladelphia

ACK - PHL

ACKPHL

Nantucket Memorial

Fri 7/24

12:01 pm-11:00 pm

2 stops10h 59m

Philadelphia

Sun 7/26

6:00 am-4:03 pm

2 stops10h 03m

$1,501
Cheapest one-way

NantucketPhiladelphia

ACK - PHL

ACKPHL

Nantucket Memorial

Thu 9/10

5:30 pm-9:50 pm

1 stop4h 20m

$171

NantucketPhiladelphia

ACK - PHL

ACKPHL

Nantucket Memorial

Wed 9/9

5:30 pm-9:50 pm

1 stop4h 20m

$181
Quickest one-way

NantucketPhiladelphia

ACK - PHL

ACKPHL

Nantucket Memorial

Sat 7/11

3:43 pm-7:49 pm

1 stop4h 06m

$211

NantucketPhiladelphia

ACK - PHL

ACKPHL

Nantucket Memorial

Sun 9/6

4:32 pm-12:50 am

1 stop8h 18m

$253

NantucketPhiladelphia

ACK - PHL

ACKPHL

Nantucket Memorial

Fri 5/8

5:30 pm-9:40 pm

1 stop4h 10m

$316

NantucketPhiladelphia

ACK - PHL

ACKPHL

Nantucket Memorial

Tue 4/7

11:30 am-5:35 pm

1 stop6h 05m

$360

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 14 resultsSorted by cheapest first
1
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  • Most accurate provider: When it comes to deals on Nantucket-Philadelphia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Nantucket-Philadelphia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Nantucket-Philadelphia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Nantucket-Philadelphia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Nantucket-Philadelphia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Nantucket to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Nantucket 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 Nantucket to Philadelphia

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

Currently, October is the cheapest month in which you can book a flight from Nantucket to Philadelphia (average of $63). Flying from Nantucket to Philadelphia in May is currently the most expensive (average of $100). 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.

Related info for your journey

Find useful and relevant information for your journey from Nantucket to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Nantucket to Philadelphia?

    There are many flights that can get you from Nantucket to Philadelphia in 4h 06m. Fly via American Airlines, JetBlue, or Delta to get the fastest option. The distance from Nantucket to Philadelphia is about 288 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest flights from Nantucket to Philadelphia?

    On average you can expect to pay $562 for a flight from Nantucket to Philadelphia. The cheapest flight overall is $419 while the most popular route, (Nantucket Memorial - Philadelphia) is currently priced at $337.

  • Can I find deals for flights from Nantucket to Philadelphia that include hotel bookings?

    Yes. In addition to deals on Nantucket to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Nantucket to Philadelphia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Nantucket to Philadelphia.

  • Can I find deals for business class flights from Nantucket to Philadelphia?

    Yes. Cheapflights offers flight deals from Nantucket 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 Nantucket to Philadelphia?

    Currently, October is the cheapest month in which you can book a flight from Nantucket to Philadelphia (average of $63). Flying from Nantucket to Philadelphia in May is currently the most expensive (average of $100). 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
Reading
King of Prussia
Camden
Ocean City
Cherry Hill
Lewes
Dewey Beach
Pottstown
Ephrata
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Glen Mills
Chester

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