$258+ Cheap flights from Nantucket to Philadelphia (ACK - PHL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
ACK — PHL
Oct 11 — Oct 181
Round-trip
1 adult, Economy
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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
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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 Nantucket to Philadelphia
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Best
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One-way
Cheapest flights from Nantucket to PhiladelphiaExplore 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 September 11, 2026.
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 September 11, 2026.
This Flysmarter deal was found by Cheapflights users on 9/6. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:30 pm -
1 stop6h 33m
Mon 10/56:00 am -
1 stop5h 22m
Deal found 9/6![JetBlue logo]()
$485
This KAYAK deal was found by Cheapflights users on 9/8. 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.
Fri 10/23:30 pm -
1 stop6h 33m
Mon 10/56:00 am -
1 stop5h 22m
Deal found 9/8![JetBlue logo]()
$498
This Justfly.com deal was found by Cheapflights users on 9/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:30 pm -
1 stop6h 34m
Fri 10/97:19 pm -
1 stop18h 00m
Deal found 9/8![JetBlue logo]()
$658
This FlightHub deal was found by Cheapflights users on 9/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/63:30 pm -
1 stop18h 02m
Thu 10/86:30 am -
2 stops10h 39m
Deal found 9/8![JetBlue logo]()
$680
This Priceline deal was found by Cheapflights users on 9/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:10 pm -
1 stop6h 53m
Mon 9/286:00 am -
1 stop5h 22m
Deal found 9/9![JetBlue logo]()
$820
This Expedia deal was found by Cheapflights users on 9/6. 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.
Thu 10/11:07 pm -
2 stops4h 41m
Mon 10/56:00 am -
1 stop5h 22m
Deal found 9/6![Multiple Airlines logo]()
$822
This Priceline deal was found by Cheapflights users on 9/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2412:10 pm -
2 stops5h 38m
Mon 9/286:00 am -
1 stop3h 15m
Deal found 9/9![Multiple Airlines logo]()
$927
Best flights from Nantucket to PhiladelphiaDiscover carefully curated flight deals from Nantucket to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
Discover carefully curated flight deals from Nantucket to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
This Flysmarter deal was found by Cheapflights users on 9/6. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:30 pm -
1 stop6h 33m
Mon 10/56:00 am -
1 stop5h 22m
Deal found 9/6![JetBlue logo]()
$485
This Expedia deal was found by Cheapflights users on 9/6. 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.
Thu 10/11:07 pm -
2 stops4h 41m
Mon 10/56:00 am -
1 stop5h 22m
Deal found 9/6![Multiple Airlines logo]()
$822
This KAYAK deal was found by Cheapflights users on 9/8. 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.
Fri 10/23:30 pm -
1 stop6h 33m
Mon 10/56:00 am -
1 stop5h 22m
Deal found 9/8![JetBlue logo]()
$498
This Justfly.com deal was found by Cheapflights users on 9/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:30 pm -
1 stop6h 34m
Fri 10/97:19 pm -
1 stop18h 00m
Deal found 9/8![JetBlue logo]()
$658
This FlightHub deal was found by Cheapflights users on 9/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/63:30 pm -
1 stop18h 02m
Thu 10/86:30 am -
2 stops10h 39m
Deal found 9/8![JetBlue logo]()
$680
This Priceline deal was found by Cheapflights users on 9/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:10 pm -
1 stop6h 53m
Mon 9/286:00 am -
1 stop5h 22m
Deal found 9/9![JetBlue logo]()
$820
This Priceline deal was found by Cheapflights users on 9/6. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/213:10 pm -
1 stop6h 53m
Fri 9/256:00 am -
1 stop5h 22m
Deal found 9/6![JetBlue logo]()
$960
Last-minute flights from Nantucket to PhiladelphiaDiscover last-minute flight deals from Nantucket to Philadelphia. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from Nantucket to Philadelphia. Data last updated September 11, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 9/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:10 pm -
1 stop6h 53m
Mon 9/286:00 am -
1 stop5h 22m
Deal found 9/9![JetBlue logo]()
$820
This Priceline deal was found by Cheapflights users on 9/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2412:10 pm -
2 stops5h 38m
Mon 9/286:00 am -
1 stop3h 15m
Deal found 9/9![Multiple Airlines logo]()
$927
This Flysmarter deal was found by Cheapflights users on 9/6. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:30 pm -
1 stop6h 33m
Mon 10/56:00 am -
1 stop5h 22m
Deal found 9/6![JetBlue logo]()
$485
This Expedia deal was found by Cheapflights users on 9/6. 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.
Thu 10/11:07 pm -
2 stops4h 41m
Mon 10/56:00 am -
1 stop5h 22m
Deal found 9/6![Multiple Airlines logo]()
$822
This KAYAK deal was found by Cheapflights users on 9/8. 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.
Fri 10/23:30 pm -
1 stop6h 33m
Mon 10/56:00 am -
1 stop5h 22m
Deal found 9/8![JetBlue logo]()
$498
This FlightHub deal was found by Cheapflights users on 9/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/63:30 pm -
1 stop18h 02m
Thu 10/86:30 am -
2 stops10h 39m
Deal found 9/8![JetBlue logo]()
$680
This Justfly.com deal was found by Cheapflights users on 9/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:30 pm -
1 stop6h 34m
Fri 10/97:19 pm -
1 stop18h 00m
Deal found 9/8![JetBlue logo]()
$658
One-way flights from Nantucket to PhiladelphiaSearch for one-way flight options from Nantucket to Philadelphia. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
Search for one-way flight options from Nantucket to Philadelphia. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This KAYAK deal was found by Cheapflights users on 9/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:30 pm -
1 stop6h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![JetBlue logo]()
$258
This KAYAK deal was found by Cheapflights users on 9/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/83:28 pm -
1 stop7h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![JetBlue logo]()
$270
This CheapOair deal was found by Cheapflights users on 9/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/63:30 pm -
1 stop23h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![JetBlue logo]()
$271
This KAYAK deal was found by Cheapflights users on 9/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/103:28 pm -
1 stop7h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![JetBlue logo]()
$279
This Priceline deal was found by Cheapflights users on 9/10. 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 3/93:10 pm -
1 stop4h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$336
This KAYAK deal was found by Cheapflights users on 9/7. 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.
Mon 10/53:30 pm -
1 stop6h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![JetBlue logo]()
$343
This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/93:28 pm -
1 stop23h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![JetBlue logo]()
$346
This Priceline deal was found by Cheapflights users on 9/8. 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 3/71:53 pm -
1 stop5h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$392
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 September 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $485 (Flysmarter) |
One-way from | $258 (KAYAK) |
Popular in | May |
Cheapest in | January |
Average price | $257 |
Good round-trip deal | $448 or less |
Good one-way deal | $403 or less |
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 7,457,451 searches. Data last updated September 11, 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
Cheapest round-trip
NantucketPhiladelphia
ACK Nantucket Memorial - PHL Philadelphia
ACKPHL
Nantucket Memorial
Fri 10/9
3:28 pm-11:02 pm
1 stop7h 34m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$270
NantucketPhiladelphia
ACK Nantucket Memorial - PHL Philadelphia
ACKPHL
Nantucket Memorial
Tue 10/6
3:30 pm-3:03 pm
1 stop23h 33m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$271
NantucketPhiladelphia
ACK Nantucket Memorial - PHL Philadelphia
ACKPHL
Nantucket Memorial
Thu 10/8
3:28 pm-10:45 pm
1 stop7h 17m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$279
NantucketPhiladelphia
ACK Nantucket Memorial - PHL Philadelphia
ACKPHL
Nantucket Memorial
Sat 10/10
3:28 pm-10:45 pm
1 stop7h 17m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$279
Quickest round-trip
NantucketPhiladelphia
ACK Nantucket Memorial - PHL Philadelphia
ACKPHL
Nantucket Memorial
Wed 3/10
3:10 pm-7:24 pm
1 stop4h 14m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$336
NantucketPhiladelphia
ACK Nantucket Memorial - PHL Philadelphia
ACKPHL
Nantucket Memorial
Wed 11/4
4:10 pm-11:48 pm
2 stops31h 38m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$427
NantucketPhiladelphia
ACK Nantucket Memorial - PHL Philadelphia
ACKPHL
Nantucket Memorial
Thu 11/5
6:44 am-11:48 pm
2 stops17h 04m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$427
NantucketPhiladelphia
ACK Nantucket Memorial - PHL Philadelphia
ACKPHL
Nantucket Memorial
Wed 12/9
6:40 pm-11:44 pm
2 stops29h 04m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$435
NantucketPhiladelphia
ACK Nantucket Memorial - PHL Philadelphia
ACKPHL
Nantucket Memorial
Mon 3/8
11:45 am-9:32 pm
2 stops9h 47m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$439
NantucketPhiladelphia
ACK Nantucket Memorial - PHL Philadelphia
ACKPHL
Nantucket Memorial
Tue 3/9
11:45 am-6:40 pm
2 stops6h 55m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$439
Showing 1-10 of 18 resultsSorted by cheapest first
- 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.
ACK-PHL
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
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.
Traveling to a place near Philadelphia?
Book flights to Philadelphia if you plan to visit one of these locationsWildwood
Reading
King of Prussia
Camden
Wildwood Crest
Cherry Hill
Ocean City
Lewes
Plymouth Meeting
Wyomissing
Pottstown
Ephrata
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Vineland
Millville
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