$126 Find Cheap Flights from Philadelphia to Cape Cod and the Islands

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 Cape Cod and the Islands departing on 5/30. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Cape Cod and the Islands

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

Book Cheap Philadelphia to Cape Cod and the Islands Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Cape Cod and the Islands 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 Cape Cod and the Islands

Sat, Jun 27 - Tue, Jun 30
American Airlines Logo
1:54 pm - 3:22 pm
PHL
-
ACK
1h 28mnonstop
American Airlines Logo
12:51 pm - 2:40 pm
ACK
-
PHL
1h 49mnonstop
$317American Airlines
Fri, Aug 21 - Tue, Aug 25
American Airlines Logo
3:20 pm - 4:53 pm
PHL
-
ACK
1h 33mnonstop
American Airlines Logo
10:29 am - 4:50 pm
ACK
-
PHL
6h 21m
1 stop
$326American Airlines
Sat, Jun 27 - Tue, Jun 30
American Airlines Logo
8:30 am - 9:49 am
PHL
-
ACK
49h 19m
1 stop
American Airlines Logo
12:51 pm - 2:40 pm
ACK
-
PHL
1h 49mnonstop
$336American Airlines
Wed, Aug 5 - Sun, Aug 9
American Airlines Logo
3:20 pm - 4:53 pm
PHL
-
ACK
1h 33mnonstop
American Airlines Logo
5:13 pm - 6:55 pm
ACK
-
PHL
1h 42mnonstop
$337American Airlines
Sat, Jul 4 - Sat, Jul 4
American Airlines Logo
8:35 am - 10:10 am
PHL
-
HYA
1h 35mnonstop
American Airlines Logo
12:40 pm - 2:14 pm
HYA
-
PHL
1h 34mnonstop
$338American Airlines
Sat, Jul 4 - Wed, Jul 8
American Airlines Logo
8:35 am - 10:10 am
PHL
-
HYA
1h 35mnonstop
American Airlines Logo
12:48 pm - 2:22 pm
HYA
-
PHL
1h 34mnonstop
$344American Airlines
Sat, Jun 27 - Tue, Jun 30
JetBlue Logo
8:28 am - 1:03 pm
PHL
-
ACK
4h 35m
1 stop
JetBlue Logo
3:43 pm - 8:00 pm
ACK
-
PHL
4h 17m
1 stop
$354JetBlue
Sat, Jul 4 - Sat, Jul 11
American Airlines Logo
8:35 am - 10:10 am
PHL
-
HYA
1h 35mnonstop
American Airlines Logo
1:55 pm - 6:37 pm
HYA
-
PHL
4h 42m
1 stop
$354American Airlines
Sat, Jun 27 - Tue, Jun 30
JetBlue Logo
8:28 am - 1:03 pm
PHL
-
ACK
4h 35m
1 stop
JetBlue Logo
10:52 am - 8:00 pm
ACK
-
PHL
9h 08m
2 stops
$357JetBlue
Sat, Jul 11 - Tue, Jul 14
American Airlines Logo
7:20 am - 9:50 am
PHL
-
ACK
50h 30m
1 stop
American Airlines Logo
3:38 pm - 5:28 pm
ACK
-
PHL
1h 50mnonstop
$371American Airlines
Booking Insights

KAYAK's insights & trends for Philadelphia to Cape Cod and the Islands flights

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

What is the cheapest Philadelphia to Cape Cod and the Islands flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Cape Cod and the Islands from Philadelphia found in the last 72 hours was to Nantucket, at $309 round-trip. The most popular route is from Philadelphia (PHL) to Nantucket (ACK), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $309.

What is the cheapest time of day to fly to Cape Cod and the Islands?

The average price for all round-trip flights from Philadelphia to Cape Cod and the Islands depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Cape Cod and the Islands is generally in the morning, when round-trip flights cost $275 on average. Morning departures are around 57% cheaper than evening flights, on average. The most expensive time of day to fly to Cape Cod and the Islands is generally in the evening, which is peak travel time and where the average cost of a ticket is $635.

Can I save money by flying with a layover from Philadelphia to Cape Cod and the Islands?

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.

No, with an average price for the route of $594, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Philadelphia to Cape Cod and the Islands?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to Cape Cod and the Islands, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Philadelphia to Cape Cod and the Islands is January, when tickets cost $187 (return) on average. On the other hand, the most expensive months are March and April, when the average cost of round-trip tickets is $282 and $259 respectively.

What’s the cheapest day of the week to fly from Philadelphia to Cape Cod and the Islands?

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

For Philadelphia to Cape Cod and the Islands, Thursday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Cape Cod and the Islands back to Philadelphia, the best deals are generally found on Thursday, with Sunday being the most expensive.

How far in advance should I book a flight from Philadelphia to Cape Cod and the Islands?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Philadelphia to Cape Cod and the Islands, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Philadelphia to Cape Cod and the Islands, you should book around 3 weeks before departure, which saves you about 38% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$126
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Philadelphia to Nantucket

FAQs - booking Cape Cod and the Islands flights

  • How does KAYAK find such low prices on flights from Philadelphia to Cape Cod and the Islands?

    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 Cape Cod and the Islands.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Philadelphia to Cape Cod and the Islands 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 Cape Cod and the Islands?

    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 from Philadelphia to Cape Cod and the Islands with an airline and back with another airline.

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

    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 from Philadelphia to Cape Cod and the Islands up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Philadelphia to Cape Cod and the Islands

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Cape Cod and the Islands. 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 Cape Cod and the Islands? 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
JetBlueOverall score based on 2922 reviews
7.9Crew
7.5Comfort
7.2Entertainment
6.6Food
7.3Boarding
Airline reviews

They forced me to check my hand luggage at the gate.

2.0 MediocreAnonymous, Apr 2026
DCA - BOS
Read more JetBlue reviews

They forced me to check my hand luggage at the gate.

I specifically choose not to check bags to ensure I can proceed directly to ground transportation upon arrival. However, due to a recurring lack of cabin space, I was again forced to gate-check my rolling luggage after going through my luggage to take out electronics and batteries. This practice unilaterally changes the service agreement made at the time of purchase. JetBlue needs to find a better way to manage overhead space that honors the carry-on baggage allowance.

Still hasn’t left. Why are you asking how it was?

Flight was good wish there were more snacks options for such a long flight but stewardesses were very pleasant as was flight crew.

I was denied a plastic fork to eat my food and was told plastic forks are for paying customers who buy Jet Blue’s food. So I had to make a utensil out of a cup so nourish my body. Like a refugee. Because decency is dead.

I was especially impressed without efficiently the crew got passengers on and off. One of the stewards was slightly gruff, I thought. No big deal but that's what I noticed.

For the price point it was very good. Definitely leave on the earlier flights as it can become terribly crowded later in the day

Absolutely horrible. Flight was delayed 4 hours and they had no clue what was going on.

Onboard functioning wide-variety entertainment on a budget and having an open pantry is nice. Seats are not comfortable but go provide plenty of legroom for a 6'2" 260lbs man.

Even though the weather made a lot of flights become cancelled Jet Blue made the flight that was supposed to leave at 9 pm and we left at 12:15 am and I was so grateful- Thanks to the Senior Jet Blue Staff who made those decisions

Plane was super cold. No entertainment unless you were with mileage program Getting off the plane was super slow

I appreciate that I finally got the seat I paid extra for this time. Thank you

Half of the TSA checkpoints at PHL are closed. Also, there is no standby for first class passengers. You can only standby for coach. Very dated policy and inconsistent with peers.

It would have been nice if American tried to care.

Delayed initially because they couldn’t print the flight details. Poor instruction on delay. When I got on the plane the flight attendant argued with me about whether my carry on would fit (it did, although she didn’t acknowledge that). No greeting (other than arguing with me) getting on or off the plane.

Beverage service was not good. Also just one service in 5 hr 30 min flight. No ask fir water ir anything beside one time beverage service.

They are always late and seats was also not having working charger

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

Everything you need to know for your flight to Cape Cod and the Islands

Information on your arrival and departure airports