PHL - ACK

$113 Find Cheap Flights from Philadelphia to Nantucket

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Nantucket departing on 10/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Nantucket

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Nantucket, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Nantucket, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Philadelphia to Nantucket (PHL-ACK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Nantucket that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Nantucket

Tue, Sep 30 - Sat, Oct 4
JetBlue Logo
10:20 am - 1:21 pmPHL-ACK
3h 01m1 stop
JetBlue Logo
10:54 am - 5:55 pmACK-PHL
7h 01m1 stop
$248JetBlue
Find Deal
Mon, Sep 29 - Thu, Oct 2
JetBlue Logo
7:00 am - 1:21 pmPHL-ACK
6h 21m1 stop
JetBlue Logo
5:30 pm - 9:50 pmACK-PHL
4h 20m1 stop
$273JetBlue
Find Deal
Sat, Sep 27 - Tue, Sep 30
JetBlue Logo
10:20 am - 1:21 pmPHL-ACK
3h 01m1 stop
JetBlue Logo
5:30 pm - 9:50 pmACK-PHL
4h 20m1 stop
$278JetBlue
Find Deal
Tue, Oct 14 - Fri, Oct 17
JetBlue Logo
7:00 am - 1:21 pmPHL-ACK
6h 21m1 stop
JetBlue Logo
12:29 pm - 9:55 pmACK-PHL
9h 26m1 stop
$343JetBlue
Find Deal
Tue, Oct 14 - Thu, Oct 16
JetBlue Logo
10:20 am - 1:21 pmPHL-ACK
3h 01m1 stop
JetBlue Logo
10:54 am - 5:48 pmACK-PHL
6h 54m1 stop
$380JetBlue
Find Deal
Fri, Sep 26 - Tue, Sep 30
JetBlue Logo
7:00 am - 1:21 pmPHL-ACK
6h 21m1 stop
JetBlue Logo
5:30 pm - 9:50 pmACK-PHL
4h 20m1 stop
$462JetBlue
Find Deal
Fri, Sep 26 - Mon, Sep 29
JetBlue Logo
7:00 am - 1:21 pmPHL-ACK
6h 21m1 stop
JetBlue Logo
5:30 pm - 9:50 pmACK-PHL
4h 20m1 stop
$490JetBlue
Find Deal
Tue, Oct 14 - Tue, Oct 21
JetBlue Logo
7:00 am - 1:21 pmPHL-ACK
6h 21m1 stop
JetBlue Logo
4:54 pm - 9:55 pmACK-PHL
5h 01m1 stop
$511JetBlue
Find Deal
Mon, Sep 29 - Thu, Oct 2
Multiple Airlines Logo
6:15 am - 3:05 pmPHL-ACK
8h 50m2 stops
Multiple Airlines Logo
6:50 am - 11:06 amACK-PHL
4h 16m1 stop
$756Multiple Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
Multiple Airlines Logo
12:00 pm - 9:20 amPHL-ACK
21h 20m2 stops
Multiple Airlines Logo
9:30 am - 11:16 amACK-PHL
25h 46m1 stop
$886Multiple Airlines
Find Deal

Everything you should know

Cheapest round-trip
$248
JetBlue
Tue 9/30Sat 10/4
PHL - ACK • 1 stop
Cheapest one-way
$113
JetBlue
Tue 10/14
PHL - ACK • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Nantucket!
Booking Insights

KAYAK's insights & trends for Philadelphia to Nantucket flights

Get data-powered insights and trends into flights from Philadelphia to Nantucket to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Philadelphia to Nantucket?

The average price of all round-trip flights from Philadelphia to Nantucket clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Nantucket on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Philadelphia to Nantucket. For your return ticket, we recommend flying on a Friday and avoiding Tuesdays for the best deals.

Can I save money by flying with a layover from Philadelphia to Nantucket?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $443 on average.

Good to know

Low seasonAugust
Cheapest flight$113
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly and prices are also 24% lower on average.
Flight from Philadelphia to Nantucket

When to book flights from Philadelphia to Nantucket

Are your dates flexible? Find out the best times to travel from Philadelphia to Nantucket based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to Nantucket

  • What is the cheapest flight from Philadelphia to Nantucket?

    In the last 3 days, the lowest price for a flight from Philadelphia to Nantucket was $113 for a one-way ticket and $248 for a round-trip.

  • Do I need a passport to fly between Philadelphia and Nantucket?

    No

  • Which airlines offer Wi-Fi service onboard planes from Philadelphia to Nantucket?

    Only American Airlines offers inflight Wi-Fi service on the Philadelphia to Nantucket flight route.

  • Which aircraft models fly most regularly from Philadelphia to Nantucket?

    The Embraer 175 is the aircraft model that flies most regularly on the Philadelphia to Nantucket flight route.

  • Which is the best airline for flights from Philadelphia to Nantucket, American Airlines or JetBlue?

    The two airlines most popular with KAYAK users for flights from Philadelphia to Nantucket are American Airlines and JetBlue. With an average price for the route of $475 and an overall rating of 7.2, American Airlines is the most popular choice. JetBlue is also a great choice for the route, with an average price of $524 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Philadelphia to Nantucket?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Nantucket.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Nantucket?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Nantucket from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Nantucket?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Nantucket with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and ACK can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Nantucket?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Nantucket from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Philadelphia to Nantucket

  • Looking for a cheap flight? 25% of our users found flights on this route for $321 or less one-way.

Reviews of the top airlines flying from Philadelphia to Nantucket

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Nantucket. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to Nantucket? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
6.9Entertainment
6.4Food
7.2Comfort
8.0Crew
7.5Boarding
Airline reviews

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

4.0 OkayDavid, Aug 2025PHL - MCO
Read more American Airlines reviews

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

Did not get the seat I selected and paid for.

Plane was delayed for 6 hours, at first by weather, which is understandable, but was further delayed with NO given reason for 2 1/2 hours more. We had no clue when we were going to depart actually until they opened the ramp. VERY POOR to ZERO COMMUNICATION!!!

Flight was delayed and after being in the airport for like seven hours, it was canceled.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

Overall very good, only complaint I have is the crew from CLT to SAT could have collected trash sooner.

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

We started with trouble checking in 24 hours early. Then my husband did not get his TSA precheck. Finally flight delayed due to no crew. I know things happen

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

Everything was great. I liked the text updates so that I never miss a gate change & I have all the latest info.

I don’t usually fly budget airlines or airlines in the United States. It was as good as any other airline. The seats are comfortable and the airline attendants are not rude & surly. Very nice flight (s).

They have the most inexperienced / rude flight staff I’ve encountered

very difficult boarding process - aggressive passengers not the friendliest crew

WiFi was not eorkig (again) And the plane was from 1990 with the screens which were.not touch and most didn’t even work and if lucky could tune in tv

I paid extra for a seat closer to the front. The TV didn’t work at all for the entire flight. Would have been nice to know before I purchased an “upgraded “ seat

It was great. I had never flown on JetBlue before, but would be very happy to fly with them in the future.

Worst flight experience ever flights canceled. JetBlue told us just did not even bother standing in line to come back in one and a half hours then without any information we had to go pick up all of our luggage and spend over $2000 in accommodation just to get home. JetBlue said that the next flight available for us to get home would be three days later. Absolutely absurd hasn’t offered to give us any compensation do not fly JetBlue horrible company. They said it was based on the weather and the weather is great in all locations that we would’ve been flying to total hoax. I think it’s a conspiracy theory.

The captain gave good announcements and the flight attendants were friendly. The WiFi was pretty good. The plane itself looked very old inside and the seats were very uncomfortable. The screens in the seat backs were the smallest I’ve ever seen. There were so many loud and obnoxious kids on this flight and the parents didn’t do much to try to quiet them down. Some had videos and games on tablets with higher than necessary volume going the whole time.

Too many long delays with JetBlue. Worst major airline that serves JFK but unfortunately I keep going back because of the prices.

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

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