Cheap Flights from Islip (ISP) to Rockland (RKD)

Popular airlines from MacArthur Airport (ISP) to Rockland, ME (RKD-Knox County Regional)

Cheap Flights from Islip to Rockland (ISP-RKD)

Prices were available within the past 7 days and start at for one-way flights and $924 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cape Air
Mon, Oct 6 - Fri, Oct 10
ISP
Islip
RKD
Rockland
$924 Roundtrip, found 6 days ago
$924
Roundtrip
found 6 days ago
Select Cape Air flight, departing Mon, Oct 6 from Islip to Rockland, returning Fri, Oct 10, priced at $924 found 6 days ago
Cape Air
Mon, Oct 6 - Fri, Oct 10
ISP
Islip
RKD
Rockland
$934 Roundtrip, found 6 days ago
$934
Roundtrip
found 6 days ago
Select Cape Air flight, departing Mon, Oct 6 from Islip to Rockland, returning Fri, Oct 10, priced at $934 found 6 days ago
Cape Air
Mon, Oct 6 - Fri, Oct 10
ISP
Islip
RKD
Rockland
$964 Roundtrip, found 6 days ago
$964
Roundtrip
found 6 days ago
Select Cape Air flight, departing Mon, Oct 6 from Islip to Rockland, returning Fri, Oct 10, priced at $964 found 6 days ago
Cape Air
Mon, Oct 6 - Fri, Oct 10
ISP
Islip
RKD
Rockland
$1,004 Roundtrip, found 6 days ago
$1,004
Roundtrip
found 6 days ago
Select Cape Air flight, departing Mon, Oct 6 from Islip to Rockland, returning Fri, Oct 10, priced at $1,004 found 6 days ago

Frequently asked questions

How much does a flight from MacArthur Airport (ISP) to Knox County Regional Airport (RKD) cost?
Snag a cheap one-way flight or cheap return flight from $924 from MacArthur Airport (ISP) to Knox County Regional Airport (RKD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from MacArthur Airport (ISP) to Knox County Regional Airport (RKD)?
October is the least expensive month to fly from ISP to RKD. Traveling during an off-peak travel window is often the key to finding better deals on flights.
What is the cheapest airline that flies from MacArthur Airport (ISP) to Knox County Regional Airport (RKD)?
To find the cheapest airline that'll fly you from ISP to RKD, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from MacArthur Airport (ISP) to Knox County Regional Airport (RKD)?
There are no daily direct flights departing from MacArthur Airport (ISP) to Knox County Regional Airport (RKD). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from ISP to RKD?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change based on a range of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from MacArthur Airport (ISP) to Knox County Regional Airport (RKD)?
To avoid possible delays on the MacArthur Airport (ISP) to Knox County Regional Airport (RKD) route, aim to fly before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from MacArthur Airport (ISP) to Knox County Regional Airport (RKD) last-minute?
Last-minute bookings from ISP to RKD are generally more expensive. To lock in the best rates, start searching for flights early. That being said, if you're flexible with your travel plans, it's possible to land a cheap fare right before your journey.
Is it cheaper to book an ISP to RKD flight and hotel package?
Opting for an ISP to RKD flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Pick from our extensive range of stays and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from MacArthur Airport (ISP) to Knox County Regional Airport (RKD)?
If you booked your ISP to RKD flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Travel information

Origin airport
MacArthur
Destination airport
Knox County Regional
Roundtrip price
$923
Distance
304 mi

Book with confidence

Book with confidence

Islip to Rockland Flights

The cheapest times to fly from Islip to Rockland

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Islip to Rockland are during the month of October. You can find some of the cheapest flights from Islip to Rockland with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Islip to Rockland

Sunday is one of the best days to book for cheap flights from Islip to Rockland: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Islip to Rockland

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Islip to Rockland in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Islip to Rockland flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Islip to Rockland airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Islip to Rockland Flights

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*Available to One Key members.