$397+ 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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
ACK — PHL
Nov 25 — Dec 21
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
Last-minute
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 October 26, 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 October 26, 2026.
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.
Tue 11/104:23 pm -
1 stop4h 14m
Sat 11/1410:27 am -
1 stop8h 11m
Deal found 10/26![Multiple Airlines logo]()
$952
This Expedia deal was found by Cheapflights users on 10/24. 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.
Wed 11/112:45 pm -
1 stop5h 52m
Thu 11/1210:27 am -
1 stop9h 18m
Deal found 10/24![Multiple Airlines logo]()
$962
This Priceline deal was found by Cheapflights users on 10/22. 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 11/611:40 am -
1 stop5h 28m
Tue 11/1010:27 am -
1 stop6h 33m
Deal found 10/22![Multiple Airlines logo]()
$972
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 October 26, 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 October 26, 2026.
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.
Tue 11/104:23 pm -
1 stop4h 14m
Sat 11/1410:27 am -
1 stop8h 11m
Deal found 10/26![Multiple Airlines logo]()
$952
This Expedia deal was found by Cheapflights users on 10/24. 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.
Wed 11/112:45 pm -
1 stop5h 52m
Thu 11/1210:27 am -
1 stop9h 18m
Deal found 10/24![Multiple Airlines logo]()
$962
This Priceline deal was found by Cheapflights users on 10/22. 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 11/611:40 am -
1 stop5h 28m
Tue 11/1010:27 am -
1 stop6h 33m
Deal found 10/22![Multiple Airlines logo]()
$972
Last-minute flights from Nantucket to PhiladelphiaDiscover last-minute flight deals from Nantucket to Philadelphia. Data last updated October 26, 2026 and is based on user searches.
Discover last-minute flight deals from Nantucket to Philadelphia. Data last updated October 26, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 10/22. 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 11/611:40 am -
1 stop5h 28m
Tue 11/1010:27 am -
1 stop6h 33m
Deal found 10/22![Multiple Airlines logo]()
$972
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.
Tue 11/104:23 pm -
1 stop4h 14m
Sat 11/1410:27 am -
1 stop8h 11m
Deal found 10/26![Multiple Airlines logo]()
$952
This Expedia deal was found by Cheapflights users on 10/24. 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.
Wed 11/112:45 pm -
1 stop5h 52m
Thu 11/1210:27 am -
1 stop9h 18m
Deal found 10/24![Multiple Airlines logo]()
$962
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 October 26, 2026.
Search for one-way flight options from Nantucket to Philadelphia. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/22. 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.
Wed 11/187:00 am -
2 stops16h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 10/22. 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.
Tue 11/105:30 pm -
2 stops29h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$419
This Kiwi.com deal was found by Cheapflights users on 10/22. 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.
Thu 11/192:45 pm -
2 stops32h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$427
This Kiwi.com deal was found by Cheapflights users on 10/22. 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.
Mon 11/911:40 am -
2 stops35h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$441
This Kiwi.com deal was found by Cheapflights users on 10/23. 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.
Sun 11/223:24 pm -
2 stops31h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$451
This Priceline deal was found by Cheapflights users on 10/23. 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 11/213:24 pm -
1 stop3h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$459
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 October 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $952 (Priceline) |
One-way from | $397 (Kiwi.com) |
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 October 26, 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
Thu 11/19
2:45 pm-10:57 pm
2 stops32h 12m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$427
NantucketPhiladelphia
ACK Nantucket Memorial - PHL Philadelphia
ACKPHL
Nantucket Memorial
Sun 11/22
3:24 pm-10:57 pm
2 stops31h 33m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$451
Quickest round-trip
NantucketPhiladelphia
ACK Nantucket Memorial - PHL Philadelphia
ACKPHL
Nantucket Memorial
Mon 11/9
4:23 pm-9:11 pm
1 stop4h 48m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$476
NantucketPhiladelphia
ACK Nantucket Memorial - PHL Philadelphia
ACKPHL
Nantucket Memorial
Wed 11/18
7:55 am-8:20 pm
3 stops36h 25m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$489
NantucketPhiladelphia
ACK Nantucket Memorial - PHL Philadelphia
ACKPHL
Nantucket Memorial
Tue 11/10
4:23 pm-8:37 pm
1 stop4h 14m
Philadelphia
Sat 11/14
10:27 am-6:38 pm
1 stop8h 11m
$952
NantucketPhiladelphia
ACK Nantucket Memorial - PHL Philadelphia
ACKPHL
Nantucket Memorial
Wed 11/11
2:45 pm-8:37 pm
1 stop5h 52m
Philadelphia
Thu 11/12
10:27 am-7:45 pm
1 stop9h 18m
$962
NantucketPhiladelphia
ACK Nantucket Memorial - PHL Philadelphia
ACKPHL
Nantucket Memorial
Fri 11/6
11:40 am-5:08 pm
1 stop5h 28m
Philadelphia
Tue 11/10
10:27 am-5:00 pm
1 stop6h 33m
$972
Sorted 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.
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
King of Prussia
Reading
Camden
Dover
Ocean City
Wildwood Crest
Cherry Hill
Lewes
Plymouth Meeting
Wyomissing
Pottstown
Milford
Ephrata
Elkton
Essington
New Castle
Willow Grove
Glen Mills
Vineland
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