HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Philadelphia

$287+ 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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
ACK — PHL
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Nantucket to Philadelphia 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.

Find 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 October 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/15:25 pmACK - PHL
1 stop18h 53mMultiple Airlines
Mon 11/36:00 amPHL - ACK
2 stops8h 00mMultiple Airlines
Deal found 10/26$798
This Priceline deal was found by Cheapflights users on 10/26. 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.
Sat 11/13:20 pmACK - PHL
1 stop5h 20mJetBlue
Mon 11/36:00 amPHL - ACK
1 stop4h 10mJetBlue
Deal found 10/26$814

Cheap 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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Popular in

May

Cheapest in

January

Average price

$214
Provider with most accurate pricing for Nantucket Memorial-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Nantucket Memorial-Philadelphia flights.
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 October 29, 2025.
Use the filters below to find and compare flights from Nantucket to Philadelphia that are best for you.

Fly from

Nantucket

Fly to

Philadelphia

Route

Depart

Return

Price

NantucketPhiladelphia

ACK - PHL

ACKPHL

Nantucket Memorial

Mon 1/26

2:45 pm-6:23 pm

1 stop3h 38m

$292

NantucketPhiladelphia

ACK - PHL

ACKPHL

Nantucket Memorial

Sat 1/31

2:29 pm-6:23 pm

1 stop3h 54m

$292

NantucketPhiladelphia

ACK - PHL

ACKPHL

Nantucket Memorial

Tue 1/27

12:32 pm-6:23 pm

1 stop5h 51m

$292

NantucketPhiladelphia

ACK - PHL

ACKPHL

Nantucket Memorial

Sun 1/25

2:45 pm-6:23 pm

1 stop3h 38m

$292

NantucketPhiladelphia

ACK - PHL

ACKPHL

Nantucket Memorial

Fri 1/23

2:45 pm-6:23 pm

1 stop3h 38m

$292

NantucketPhiladelphia

ACK - PHL

ACKPHL

Nantucket Memorial

Mon 11/24

5:25 pm-9:37 pm

1 stop4h 12m

$297

NantucketPhiladelphia

ACK - PHL

ACKPHL

Nantucket Memorial

Sat 1/24

11:05 am-6:23 pm

1 stop7h 18m

$298

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Compare providers for flights from Nantucket to Philadelphia

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 Nantucket to Philadelphia in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Nantucket-Philadelphia flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Nantucket-Philadelphia flight deals on Cheapflights vs. eDreams >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 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 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, January is the cheapest month in which you can book a flight from Nantucket to Philadelphia (average of $32). Flying from Nantucket to Philadelphia in May is currently the most expensive (average of $106). 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.

  • What are the most reliable airlines from Nantucket to Philadelphia?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Nantucket to Philadelphia on time: American Airlines (33%), Qatar Airways (33%), Republic Airways (33%).

  • 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, January is the cheapest month in which you can book a flight from Nantucket to Philadelphia (average of $32). Flying from Nantucket to Philadelphia in May is currently the most expensive (average of $106). 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
King of Prussia
Pottstown
Reading
Ocean City
Cherry Hill
Dewey Beach
Ephrata
Camden
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
Newark
Millville
Chester
Exton
Havre de Grace

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 Nantucket to Philadelphia

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

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.