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$126+ Cheap flights from Philadelphia to Nantucket (PHL - ACK)

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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — ACK
May 6 — May 131
Wed 5/6
Wed 5/13
1 adult, Economy
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Cheap flight deals from Philadelphia to Nantucket

Cheapest flights from Philadelphia to Nantucket
Explore the most affordable flight options available from Philadelphia to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 6, 2026.

This JetBlue deal was found by Cheapflights users on 4/1. 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.
Mon 7/138:28 am
PHL
-
ACK
1 stop4h 35m
JetBlue
Thu 7/163:43 pm
ACK
-
PHL
1 stop4h 17m
JetBlue
Deal found 4/1$292
This American Airlines deal was found by Cheapflights users on 4/1. 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 8/213:20 pm
PHL
-
ACK
Nonstop1h 33m
American Airlines
Tue 8/255:13 pm
ACK
-
PHL
Nonstop1h 42m
American Airlines
Deal found 4/1$317
This American Airlines deal was found by Cheapflights users on 4/3. 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.
Sat 6/278:30 am
PHL
-
ACK
1 stop49h 19m
American Airlines
Tue 6/3012:51 pm
ACK
-
PHL
Nonstop1h 49m
American Airlines
Deal found 4/3$336
This American Airlines deal was found by Cheapflights users on 4/4. 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.
Wed 8/53:20 pm
PHL
-
ACK
Nonstop1h 33m
American Airlines
Sun 8/95:13 pm
ACK
-
PHL
Nonstop1h 42m
American Airlines
Deal found 4/4$337
This KAYAK deal was found by Cheapflights users on 4/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/278:28 am
PHL
-
ACK
1 stop4h 35m
JetBlue
Tue 6/303:43 pm
ACK
-
PHL
1 stop4h 17m
JetBlue
Deal found 4/3$354
This American Airlines deal was found by Cheapflights users on 4/6. 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.
Sat 7/117:20 am
PHL
-
ACK
1 stop50h 30m
American Airlines
Tue 7/143:38 pm
ACK
-
PHL
Nonstop1h 50m
American Airlines
Deal found 4/6$371
This Expedia deal was found by Cheapflights users on 4/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/118:28 am
PHL
-
ACK
1 stop4h 35m
JetBlue
Tue 7/1411:25 am
ACK
-
PHL
1 stop8h 35m
JetBlue
Deal found 4/6$374
This American Airlines deal was found by Cheapflights users on 4/6. 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 7/2410:50 am
PHL
-
ACK
Nonstop1h 36m
American Airlines
Tue 7/283:38 pm
ACK
-
PHL
Nonstop1h 50m
American Airlines
Deal found 4/6$375
This Expedia deal was found by Cheapflights users on 4/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/259:21 am
PHL
-
ACK
1 stop3h 07m
JetBlue
Wed 5/2710:52 am
ACK
-
PHL
1 stop8h 00m
JetBlue
Deal found 4/5$383

Find flight deals from Philadelphia to Nantucket

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Nantucket (ACK). 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 April 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$292
(JetBlue)

One-way from

$126
(KAYAK)

Popular in

March

Cheapest in

January

Average price

$259

Good round-trip deal

$309 or less
Provider with most accurate pricing for Philadelphia-Nantucket Memorial flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Nantucket Memorial flights.
Search Deals
From Philadelphia to Nantucket Memorial
Search Deals
One-way flight from Philadelphia to Nantucket Memorial
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Philadelphia to Nantucket Memorial.
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 6, 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

Mon 7/13

8:28 am-1:03 pm

1 stop4h 35m

Nantucket Memorial

Thu 7/16

3:43 pm-8:00 pm

1 stop4h 17m

$292
Quickest round-trip

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Fri 8/21

3:20 pm-4:53 pm

Nonstop1h 33m

Nantucket Memorial

Tue 8/25

5:13 pm-6:55 pm

Nonstop1h 42m

$317

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Fri 8/21

8:28 am-1:03 pm

1 stop4h 35m

Nantucket Memorial

Tue 8/25

3:43 pm-8:00 pm

1 stop4h 17m

$394

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Thu 8/6

8:20 am-9:59 am

1 stop49h 39m

Nantucket Memorial

Sun 8/9

5:13 pm-6:55 pm

Nonstop1h 42m

$409

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Sat 8/1

8:28 am-1:03 pm

1 stop4h 35m

Nantucket Memorial

Tue 8/4

3:43 pm-8:00 pm

1 stop4h 17m

$453

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Sun 7/19

10:32 am-10:15 am

2 stops23h 43m

Nantucket Memorial

Sat 7/25

4:32 pm-12:57 am

1 stop8h 25m

$815

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Sat 5/9

6:00 am-9:25 am

1 stop3h 25m

Nantucket Memorial

Mon 5/11

2:45 pm-9:41 pm

1 stop6h 56m

$830

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Sat 7/11

6:55 pm-2:29 pm

1 stop19h 34m

Nantucket Memorial

Thu 7/16

10:53 am-11:44 pm

2 stops12h 51m

$861
Cheapest one-way
Quickest one-way

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Fri 6/12

8:28 am-1:03 pm

1 stop4h 35m

$231

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Sat 7/4

7:00 am-3:48 pm

2 stops8h 48m

$250

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Compare providers for flights from Philadelphia to Nantucket

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Nantucket in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Philadelphia-Nantucket flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Nantucket flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Nantucket flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Nantucket 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 Philadelphia-Nantucket 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 Philadelphia to Nantucket

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

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

Currently, March is the cheapest month in which you can book a flight from Philadelphia to Nantucket (average of $60). Flying from Philadelphia to Nantucket in May is currently the most expensive (average of $117). 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.

Reviews of airlines servicing Nantucket

Get insights into the airlines that provide service to Nantucket. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Nantucket. Reviews last updated April 6, 2026.
Read reviews from past customers who have flown JetBlue and American Airlines from Philadelphia to Nantucket. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.2
Good
2,917 reviews

Boarding

7.3

Crew

7.9

Overall

7.2

Comfort

7.5

Entertainment

7.2

Food

6.6

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

FLL - ORH

I pay extra for an even more seat row 3, but the luggage area has no more spots so i have to place my luggage in row 10. This was totally un accepatable.
JetBlue
7.2
Good
2,917 reviews
JetBlue
7.2
Good
2,917 reviews

Boarding

7.3

Crew

7.9

Overall

7.2

Comfort

7.5

Entertainment

7.2

Food

6.6

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

FLL - ORH

I pay extra for an even more seat row 3, but the luggage area has no more spots so i have to place my luggage in row 10. This was totally un accepatable.
American Airlines
7.1
Good
11,550 reviews
JetBlue
7.2
Good
2,917 reviews

Boarding

7.3

Crew

7.9

Overall

7.2

Comfort

7.5

Entertainment

7.2

Food

6.6

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

FLL - ORH

I pay extra for an even more seat row 3, but the luggage area has no more spots so i have to place my luggage in row 10. This was totally un accepatable.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Nantucket. 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 Philadelphia to Nantucket?

    A quick flight from Philadelphia to Nantucket can take about 1h 33m. JetBlue provides one of the quickest options available for as low as $317. Philadelphia and Nantucket are separated by a distance of 288 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Philadelphia to Nantucket round-trip?

    According to our current data, JetBlue ($198), and American Airlines ($351) offers the cheapest pricing from Philadelphia to Nantucket.

  • What are the cheapest flights from Philadelphia to Nantucket?

    While on average a flight from Philadelphia to Nantucket is generally $314, our data shows the cheapest flight currently is $309. When looking at the most popular route, (Philadelphia - Nantucket Memorial), you can expect to pay $383 for that flight.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Philadelphia to Nantucket (average of $60). Flying from Philadelphia to Nantucket in May is currently the most expensive (average of $117). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Philadelphia to Nantucket

Discover the top 2 airlines that operate flights from Philadelphia to Nantucket. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$198Average$495FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$351Average$479FlexibilityNo cancel feeOn-time71%

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