HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Nantucket

$132+ 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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — ACK
Feb 15 — Feb 221
Sun 2/15
Sun 2/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Philadelphia to Nantucket with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 January 16, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$391
(American Airlines)

One-way from

$132
(JetBlue)

Popular in

June

Cheapest in

February

Average price

$164
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. 12% potential increase in price ($28 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 January 2026
Search Deals

Find 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 January 16, 2026.

This Priceline deal was found by Cheapflights users on 1/15. 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.
Sun 8/1610:00 am
PHL
-
ACK
1 stop3h 03m
JetBlue
Thu 8/203:38 pm
ACK
-
PHL
1 stop3h 52m
JetBlue
Deal found 1/15$313
This Priceline deal was found by Cheapflights users on 1/15. 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 9/227:00 am
PHL
-
ACK
1 stop6h 21m
JetBlue
Fri 9/255:30 pm
ACK
-
PHL
1 stop4h 20m
JetBlue
Deal found 1/15$373
This American Airlines deal was found by Cheapflights users on 1/15. 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.
Sun 8/163:20 pm
PHL
-
ACK
Nonstop1h 33m
American Airlines
Thu 8/2010:29 am
ACK
-
PHL
1 stop45h 10m
American Airlines
Deal found 1/15$381
This American Airlines deal was found by Cheapflights users on 1/16. 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.
Thu 6/181:05 pm
PHL
-
ACK
Nonstop1h 29m
American Airlines
Sun 6/213:08 pm
ACK
-
PHL
Nonstop1h 42m
American Airlines
Deal found 1/16$391
This Priceline deal was found by Cheapflights users on 1/13. 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.
Thu 9/1710:20 am
PHL
-
ACK
1 stop3h 01m
JetBlue
Mon 9/215:30 pm
ACK
-
PHL
1 stop4h 20m
JetBlue
Deal found 1/13$410
This American Airlines deal was found by Cheapflights users on 1/14. 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.
Thu 7/28:20 am
PHL
-
ACK
1 stop49h 34m
American Airlines
Mon 7/63:08 pm
ACK
-
PHL
Nonstop1h 42m
American Airlines
Deal found 1/14$432
This American Airlines deal was found by Cheapflights users on 1/14. 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 9/41:05 pm
PHL
-
ACK
Nonstop1h 29m
American Airlines
Mon 9/710:29 am
ACK
-
PHL
1 stop46h 45m
American Airlines
Deal found 1/14$460
This American Airlines deal was found by Cheapflights users on 1/15. 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 6/2010:55 am
PHL
-
ACK
Nonstop1h 33m
American Airlines
Sat 6/2710:24 am
ACK
-
PHL
1 stop6h 26m
American Airlines
Deal found 1/15$520

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 January 16, 2026.
Use the filters below to find and compare flights from Philadelphia to Nantucket that are best for you.

Fly from

Philadelphia

Fly to

Nantucket

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

Thu 7/2

8:20 am-9:54 am

1 stop49h 34m

Nantucket Memorial

Mon 7/6

3:08 pm-4:50 pm

Nonstop1h 42m

$432

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Sat 6/20

10:55 am-12:28 pm

Nonstop1h 33m

Nantucket Memorial

Sat 6/27

10:24 am-4:50 pm

1 stop6h 26m

$520

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Fri 1/30

8:40 am-3:50 pm

1 stop7h 10m

Nantucket Memorial

Tue 2/3

1:30 pm-6:23 pm

1 stop4h 53m

$574

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Fri 1/30

8:40 am-3:05 pm

2 stops6h 25m

Nantucket Memorial

Tue 2/3

2:45 pm-6:23 pm

1 stop3h 38m

$669

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Sat 6/20

10:00 am-1:03 pm

1 stop3h 03m

Nantucket Memorial

Sat 6/27

10:50 am-7:30 pm

2 stops8h 40m

$718

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

Thu 5/28

8:00 pm-9:56 am

2 stops13h 56m

Nantucket Memorial

Mon 6/1

4:15 pm-9:24 am

2 stops17h 09m

$767

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

$799

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

Mon 7/13

10:00 am-1:03 pm

1 stop3h 03m

$132

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 17 results
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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Philadelphia-Nantucket flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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, February is the cheapest month in which you can book a flight from Philadelphia to Nantucket (average of $37). Flying from Philadelphia to Nantucket in May is currently the most expensive (average of $136). 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 January 16, 2026.
Read reviews from past customers who have flown American Airlines and JetBlue 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.
American Airlines
7.2
Good
11,144 reviews

Entertainment

6.9

Overall

7.2

Crew

8.0

Comfort

7.2

Boarding

7.5

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,144 reviews
American Airlines
7.2
Good
11,144 reviews

Entertainment

6.9

Overall

7.2

Crew

8.0

Comfort

7.2

Boarding

7.5

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
JetBlue
7.2
Good
2,889 reviews
American Airlines
7.2
Good
11,144 reviews

Entertainment

6.9

Overall

7.2

Crew

8.0

Comfort

7.2

Boarding

7.5

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

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 29m. American Airlines provides one of the quickest options available for as low as $391. 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.

  • 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, February is the cheapest month in which you can book a flight from Philadelphia to Nantucket (average of $37). Flying from Philadelphia to Nantucket in May is currently the most expensive (average of $136). 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.

Alternative routes for Philadelphia to Nantucket

See prices for flight routes from nearby airports that may be better suited for you.
Reagan-National to Boston flights
Dulles Intl to Boston flights
Philadelphia to Boston flights
Newark to Boston flights
John F Kennedy Intl to Boston flights
LaGuardia to Boston flights
Pittsburgh to Boston flights
Reagan-National to Hartford flights
Dulles Intl to Hartford flights
Dulles Intl to Albany flights
Reagan-National to Albany flights
John F Kennedy Intl to Nantucket flights
John F Kennedy Intl to Albany flights
Harrisburg to Boston flights
Philadelphia to Worcester flights
Newark to Nantucket flights
LaGuardia to Nantucket flights
State College to Boston flights
Reagan-National to West Tisbury flights
Reagan-National to Nantucket flights
John F Kennedy Intl to West Tisbury flights
Newark to Albany flights
LaGuardia to Albany flights
Philadelphia to Albany flights
John F Kennedy Intl to Hartford flights
Allentown to Boston flights
Philadelphia to Hartford flights
LaGuardia to West Tisbury flights
LaGuardia to Hartford flights
Pittsburgh to Hartford flights
Newark to Hartford flights
Reagan-National to Hyannis flights
Philadelphia to Hyannis flights
John F Kennedy Intl to Hyannis flights
Dulles Intl to Nantucket flights
Dulles Intl to West Tisbury flights
Pittsburgh to Albany flights
LaGuardia to Hyannis flights
Allentown to Albany flights
Harrisburg to Hartford flights
Scranton to Boston flights
Allentown to Hartford flights
Philadelphia to West Tisbury flights
Dulles Intl to Worcester flights
John F Kennedy Intl to Worcester flights
LaGuardia to Worcester flights
Elmira to Boston flights
Scranton to Hartford flights
Dulles Intl to Provincetown flights

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 January 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$198Average$495FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$351Average$475FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.