$243 Cheap Flights from Rockland (RKD) to Newark Liberty Intl. Airport (EWR)

View $243 flight on Wed, Oct 8, 2025Opens in a new window

Popular airlines from Rockland, ME (RKD-Knox County Regional) to Newark Liberty Intl. Airport (EWR)

Cheap Flights from Rockland to Newark Liberty Intl. Airport (RKD-EWR)

Prices were available within the past 7 days and start at $243 for one-way flights and $430 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cape Air
Mon, Nov 24 - Sun, Dec 7
RKD
Rockland
EWR
New York
$430 Roundtrip, found 3 days ago
$430
Roundtrip
found 3 days ago
Select Cape Air flight, departing Mon, Nov 24 from Rockland to New York, returning Sun, Dec 7, priced at $430 found 3 days ago
Cape Air
Mon, Nov 17 - Wed, Dec 3
RKD
Rockland
EWR
New York
$435 Roundtrip, found 3 days ago
$435
Roundtrip
found 3 days ago
Select Cape Air flight, departing Mon, Nov 17 from Rockland to New York, returning Wed, Dec 3, priced at $435 found 3 days ago
Cape Air
Thu, Nov 13 - Wed, Dec 3
RKD
Rockland
EWR
New York
$440 Roundtrip, found 3 days ago
$440
Roundtrip
found 3 days ago
Select Cape Air flight, departing Thu, Nov 13 from Rockland to New York, returning Wed, Dec 3, priced at $440 found 3 days ago
Cape Air
Mon, Nov 10 - Mon, Nov 24
RKD
Rockland
EWR
New York
$445 Roundtrip, found 3 days ago
$445
Roundtrip
found 3 days ago
Select Cape Air flight, departing Mon, Nov 10 from Rockland to New York, returning Mon, Nov 24, priced at $445 found 3 days ago
Cape Air
Sat, Nov 8 - Thu, Nov 27
RKD
Rockland
EWR
New York
$450 Roundtrip, found 3 days ago
$450
Roundtrip
found 3 days ago
Select Cape Air flight, departing Sat, Nov 8 from Rockland to New York, returning Thu, Nov 27, priced at $450 found 3 days ago
Cape Air
Sun, Nov 23 - Sun, Dec 7
RKD
Rockland
EWR
New York
$455 Roundtrip, found 3 days ago
$455
Roundtrip
found 3 days ago
Select Cape Air flight, departing Sun, Nov 23 from Rockland to New York, returning Sun, Dec 7, priced at $455 found 3 days ago
Cape Air
Sat, Nov 8 - Mon, Nov 24
RKD
Rockland
EWR
New York
$460 Roundtrip, found 3 days ago
$460
Roundtrip
found 3 days ago
Select Cape Air flight, departing Sat, Nov 8 from Rockland to New York, returning Mon, Nov 24, priced at $460 found 3 days ago
Cape Air
Mon, Nov 10 - Tue, Nov 25
RKD
Rockland
EWR
New York
$465 Roundtrip, found 3 days ago
$465
Roundtrip
found 3 days ago
Select Cape Air flight, departing Mon, Nov 10 from Rockland to New York, returning Tue, Nov 25, priced at $465 found 3 days ago
Cape Air
Sat, Nov 8 - Tue, Nov 25
RKD
Rockland
EWR
New York
$470 Roundtrip, found 3 days ago
$470
Roundtrip
found 3 days ago
Select Cape Air flight, departing Sat, Nov 8 from Rockland to New York, returning Tue, Nov 25, priced at $470 found 3 days ago
Cape Air
Mon, Nov 10 - Sat, Nov 22
RKD
Rockland
EWR
New York
$475 Roundtrip, found 3 days ago
$475
Roundtrip
found 3 days ago
Select Cape Air flight, departing Mon, Nov 10 from Rockland to New York, returning Sat, Nov 22, priced at $475 found 3 days ago

Alternative airports near New York

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to John F. Kennedy Intl. JFK. Average driving time to city center is 24 minutes. Flights from $580
JFK
John F. Kennedy Intl.
Average driving time to city center24 min
Flights from $580
Flights from Rockland (RKD) to Newark Liberty Intl. Airport (EWR)
Origin airport
Knox County Regional
Destination airport
Newark Liberty Intl. Airport
Roundtrip price
$429
Distance
348 mi

Rockland to Newark Liberty Intl. Airport Flights

The cheapest times to fly from Rockland to Newark Liberty Intl. Airport

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 Rockland to Newark Liberty Intl. Airport are during the month of November. You can find some of the cheapest flights from Rockland to Newark Liberty Intl. Airport with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Rockland to Newark Liberty Intl. Airport

Sunday is one of the best days to book for cheap flights from Rockland to Newark Liberty Intl. Airport: 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 Rockland to Newark Liberty Intl. Airport

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 Rockland to Newark Liberty Intl. Airport in 2025. You can also book with separate airlines for your outbound and return journeys, from $243 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 Rockland to Newark Liberty Intl. Airport 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 Rockland to Newark Liberty Intl. Airport 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.

 

Frequently asked questions

How much does a flight from Knox County Regional Airport (RKD) to Liberty Intl. Airport (EWR) cost?
Get a cheap one-way flight from $243 or cheap return flight from $430 from Knox County Regional Airport (RKD) to Liberty Intl. Airport (EWR) 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 Knox County Regional Airport (RKD) to Liberty Intl. Airport (EWR)?
Planning your getaway for November can help you save, as it's the cheapest month for flights between RKD and EWR. You'll usually find the lowest prices during off-peak months.
Which airlines fly direct from Knox County Regional Airport (RKD) to Liberty Intl. Airport (EWR)?
Although Rockland, ME (RKD-Knox County Regional) doesn't have any direct flights to Liberty Intl. Airport (EWR), other airports have nonstop routes. Taking off from Bangor Intl. Airport (BGR) will get you to Newark without any detours.
What is the cheapest airline that flies from Knox County Regional Airport (RKD) to Liberty Intl. Airport (EWR)?
To find the cheapest airline flying from RKD to EWR, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Knox County Regional Airport (RKD) to Liberty Intl. Airport (EWR)?
You'll have to take a flight with a layover when traveling from Knox County Regional Airport (RKD) to Liberty Intl. Airport (EWR). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from RKD to EWR?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change based on a number of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Knox County Regional Airport (RKD) to Liberty Intl. Airport (EWR)?
To land at Liberty Intl. Airport (EWR) on schedule, select a flight that leaves Knox County Regional Airport (RKD) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Knox County Regional Airport (RKD) to Liberty Intl. Airport (EWR) last-minute?
Booking your flight from RKD to EWR just before your journey is generally more expensive. But if there's some wiggle room with your departure dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a RKD to EWR flight and hotel package?
Compared with arranging flights and hotels separately, booking a RKD to EWR flight and hotel package with Expedia could result in significant savings. Better yet, managing everything in one place takes the hassle out of travel planning. Simply pick your flights and choose from our extensive range of hotels, then tailor your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Knox County Regional Airport (RKD) to Liberty Intl. Airport (EWR)?
If you reserved your RKD to EWR flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the ticket type 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, head to our Customer Service portal for more details.

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*Available to One Key members.