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

According to our current data, JetBlue ($224), American Airlines ($341), and United Airlines ($513) offers the cheapest pricing from Philadelphia to Nantucket. These flights start at 63% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Philadelphia to Nantucket one-way?

The cheapest airlines for a one-way flight from Philadelphia to Nantucket are JetBlue ($135), American Airlines ($186), and United Airlines ($402).

What is the cheapest day to fly from Philadelphia to Nantucket?

Travelers seeking maximum savings on their Philadelphia to Nantucket flight should consider departing on Sunday mornings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What are the cheapest flights from Philadelphia to Nantucket?

While on average a flight from Philadelphia to Nantucket is generally $426, our data shows the cheapest flight currently is $120. When looking at the most popular route, (Philadelphia - Nantucket Memorial), you can expect to pay $224 for that flight.

What is the cheapest day to fly round-trip from Philadelphia to Nantucket?

Flights from Philadelphia to Nantucket are found to be more expensive on Tuesday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Nantucket.

How far in advance should I book a flight from Philadelphia to Nantucket?

To save up to 41% on this flight, we recommend booking at least 31 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Philadelphia to Nantucket from $119 1-2 weeks out and tickets from $279 for flights departing within the next 72 hours.

What is the cheapest month to fly from Philadelphia to Nantucket?

Due to multiple factors, expect to potentially pay more when booking in May. For low rates, August can be a great choice for travel to Nantucket. Flights to Nantucket from Philadelphia in August are about $151 on average during August, but can be found for as low as $38.

What is the cheapest time of day to fly from PHL to ACK?

A simple way to save on the total cost of your ticket is to fly from Philadelphia to Nantucket in the morning. If you’re flexible enough to do this you can expect to save up to 61% on your trip compared to booking a flight in the afternoon.

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 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.

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.

$109+ Flights from Philadelphia to Nantucket - Compare & Save Big

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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

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Cheapflights Tip: The best prices from Philadelphia to Nantucket Memorial are usually found in July or August, booked 61 days in advance, depart on a Tuesday or Sunday and return on a Tuesday

Cheap flight deals from Philadelphia to Nantucket

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$224 (JetBlue)
One-way from	$135 (JetBlue)
Popular in	April
Cheapest in	July
Average price	$619
Good round-trip deal	$375 or less
Good one-way deal	$326 or less

Provider with most accurate pricing for Philadelphia-Nantucket Memorial flight deals.

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Provider most trusted by Cheapflights users for Philadelphia-Nantucket Memorial flights.

Search Deals

From Philadelphia to Nantucket Memorial

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One-way flight from Philadelphia to Nantucket Memorial

Search Deals

Highest demand for flights based on searches. 22% potential increase in price ($177 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 8% potential price decrease ($48 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in May 2025

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Price to beat on a round-trip flight from Philadelphia to Nantucket Memorial.

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Price to beat on a one-way flight from Philadelphia to Nantucket Memorial.

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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 mayo 23, 2025.

sáb. 9/610:20 amPHL - ACK

1 stop3h 00mJetBlue

sáb. 9/135:30 pmACK - PHL

1 stop4h 52mJetBlue

Deal found 5/22

$224

sáb. 7/192:28 pmPHL - ACK

Nonstop1h 22mAmerican Airlines

sáb. 7/265:05 pmACK - PHL

1 stop6h 05mAmerican Airlines

Deal found 5/21

$341

sáb. 8/166:30 amPHL - ACK

1 stop7h 59mUnited Airlines

vie. 8/224:05 pmACK - PHL

2 stops22h 12mUnited Airlines

Deal found 5/21

$508

mar. 7/2910:15 amPHL - ACK

1 stop3h 10mMultiple Airlines

mié. 7/3010:15 amACK - PHL

1 stop6h 30mMultiple Airlines

Deal found 5/21

$512

sáb. 7/266:00 amPHL - ACK

2 stops8h 42mDelta

vie. 8/112:15 pmACK - PHL

2 stops7h 14mDelta

Deal found 5/22

$1,049

Best flights from Philadelphia to Nantucket
Discover carefully curated flight deals from Philadelphia to Nantucket that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated mayo 23, 2025.

sáb. 9/610:20 amPHL - ACK

1 stop3h 00mJetBlue

sáb. 9/135:30 pmACK - PHL

1 stop4h 52mJetBlue

Deal found 5/22

$224

sáb. 7/192:28 pmPHL - ACK

Nonstop1h 22mAmerican Airlines

sáb. 7/265:05 pmACK - PHL

1 stop6h 05mAmerican Airlines

Deal found 5/22

$341

sáb. 8/168:15 amPHL - ACK

1 stop6h 14mUnited Airlines

vie. 8/224:05 pmACK - PHL

2 stops22h 12mUnited Airlines

Deal found 5/22

$513

vie. 7/1810:15 amPHL - ACK

1 stop3h 10mMultiple Airlines

dom. 7/205:10 pmACK - PHL

1 stop16h 28mMultiple Airlines

Deal found 5/22

$586

sáb. 8/26:00 amPHL - ACK

2 stops8h 42mDelta

mar. 8/512:15 pmACK - PHL

2 stops7h 14mDelta

Deal found 5/23

$1,049

Last-minute flights from Philadelphia to Nantucket
Discover last-minute flight deals from Philadelphia to Nantucket. Data last updated mayo 23, 2025 and is based on user searches.

jue. 6/510:16 amPHL - ACK

1 stop7h 00mJetBlue

lun. 6/910:45 amACK - PHL

1 stop5h 52mJetBlue

Deal found 5/21

$523

sáb. 6/710:42 amPHL - ACK

1 stop23h 39mMultiple Airlines

mié. 6/1110:45 amACK - PHL

1 stop22h 53mMultiple Airlines

Deal found 5/21

$594

lun. 6/166:00 amPHL - ACK

2 stops8h 40mDelta

mié. 6/1812:05 pmACK - PHL

2 stops7h 30mDelta

Deal found 5/22

$1,085

vie. 6/201:57 pmPHL - ACK

Nonstop1h 24mAmerican Airlines

mié. 6/253:54 pmACK - PHL

Nonstop1h 30mAmerican Airlines

Deal found 5/21

$351

jue. 6/266:30 amPHL - ACK

2 stops8h 40mUnited Airlines

dom. 6/294:32 pmACK - PHL

1 stop7h 58mUnited Airlines

Deal found 5/21

$1,743

One-way flights from Philadelphia to Nantucket
Search for one-way flight options from Philadelphia to Nantucket. Find affordable one-way fares based on user searches. Data last updated mayo 23, 2025.

mié. 6/2510:15 amPHL - ACK

1 stop3h 10mJetBlue

Deal found 5/22

$135

dom. 6/2211:27 amPHL - ACK

Nonstop1h 25mAmerican Airlines

Deal found 5/22

$186

lun. 6/305:11 pmPHL - ACK

2 stops21h 59mUnited Airlines

Deal found 5/22

$402

dom. 6/226:20 amPHL - ACK

2 stops28h 26mMultiple Airlines

Deal found 5/22

$433

Cheapflights Fare Finder

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

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

sáb. 9/6

10:20 am-1:20 pm

1 stop3h 00m

Nantucket Memorial

sáb. 9/13

5:30 pm-10:22 pm

1 stop4h 52m

$224

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

sáb. 7/19

2:28 pm-3:50 pm

Nonstop1h 22m

Nantucket Memorial

sáb. 7/26

5:05 pm-11:10 pm

1 stop6h 05m

$341

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

sáb. 8/16

6:30 am-2:29 pm

1 stop7h 59m

Nantucket Memorial

vie. 8/22

4:05 pm-2:17 pm

2 stops22h 12m

$508

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

mar. 7/29

10:15 am-1:25 pm

1 stop3h 10m

Nantucket Memorial

mié. 7/30

10:15 am-4:45 pm

1 stop6h 30m

$512

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

sáb. 7/26

6:00 am-2:42 pm

2 stops8h 42m

Nantucket Memorial

vie. 8/1

12:15 pm-7:29 pm

2 stops7h 14m

$1,049

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

mar. 7/1

10:15 am-1:25 pm

1 stop3h 10m

$109

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

dom. 6/22

11:27 am-12:52 pm

Nonstop1h 25m

$186

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

mar. 7/15

6:13 am-2:01 pm

2 stops31h 48m

$260

PhiladelphiaNantucket

PHL - ACK

PHLACK

Philadelphia

mar. 7/29

6:05 am-3:10 pm

2 stops9h 05m

$361

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/21

Compare providers for flights from Philadelphia to Nantucket

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Nantucket in May.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust 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 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

How far ahead should I book a flight from Philadelphia to Nantucket?

The best time to book flights from Philadelphia to Nantucket is 30 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Rainfall in Nantucket by month

In terms of precipitation, rainfall in Nantucket ranges from 1.6 - 4.3 inches per month. January is typically the wettest month, when rainfall can reach 4.3 in. June is typically the driest time to visit Nantucket when rainfall is around 1.6 in.

Temperature in Nantucket by month

If weather is an important factor for your trip to Nantucket, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Nantucket

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,950 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,745 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

JetBlue

7.3

Good

2,929 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines flying from Philadelphia to Nantucket round-trip?
According to our current data, JetBlue ($224), American Airlines ($341), and United Airlines ($513) offers the cheapest pricing from Philadelphia to Nantucket. These flights start at 63% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Philadelphia to Nantucket one-way?
The cheapest airlines for a one-way flight from Philadelphia to Nantucket are JetBlue ($135), American Airlines ($186), and United Airlines ($402).
What are the cheapest flights from Philadelphia to Nantucket?
While on average a flight from Philadelphia to Nantucket is generally $426, our data shows the cheapest flight currently is $120. When looking at the most popular route, (Philadelphia - Nantucket Memorial), you can expect to pay $224 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Philadelphia to Nantucket

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest$179	Average$314	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$340	Average$485	FlexibilityNo cancel fee	On-time71%

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$109+ 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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Philadelphia to Nantucket with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Philadelphia to Nantucket Memorial are usually found in July or August, booked 61 days in advance, depart on a Tuesday or Sunday and return on a Tuesday

Cheap flight deals from Philadelphia to Nantucket

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Philadelphia to Nantucket

Cheapest flights from Philadelphia to NantucketExplore 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 mayo 23, 2025.

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 mayo 23, 2025.

Cheapflights Fare Finder

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

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 May.

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.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to Nantucket

How far ahead should I book a flight from Philadelphia to Nantucket?

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Nantucket. Price data was last updated on May 16, 2025.

Rainfall in Nantucket by month

Plan your trip to Nantucket by taking into account the average rainfall totals by month.

Temperature in Nantucket by month

Plan your trip to Nantucket by taking into account the average temperature totals by month.

Reviews of airlines servicing Nantucket

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.

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

What are the cheapest airlines to fly from Philadelphia to Nantucket one-way?

What are the cheapest flights from Philadelphia to Nantucket?

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

How can I find direct flights from Philadelphia to Nantucket?

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

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.

Top 2 airlines flying from Philadelphia to Nantucket

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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 mayo 23, 2025.