$154 Cheap Flights from Nantucket (ACK) to Newark Liberty Intl. Airport (EWR)

View $154 flight on Fri, Jun 12, 2026Opens in a new window

Popular airlines from Nantucket, MA (ACK-Nantucket Memorial) to Newark Liberty Intl. Airport (EWR)

Cheap Flights from Nantucket to Newark Liberty Intl. Airport (ACK-EWR)

Prices were available within the past 7 days and start at $154 for one-way flights and $325 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Aug 6 - Sun, Aug 9
ACK
Nantucket
EWR
New York
$325 Roundtrip, found 4 days ago
$325
Roundtrip
found 4 days ago
Select United flight, departing Thu, Aug 6 from Nantucket to New York, returning Sun, Aug 9, priced at $325 found 4 days ago
United
Thu, Aug 6 - Sun, Aug 9
ACK
Nantucket
EWR
New York
$385 Roundtrip, found 4 days ago
$385
Roundtrip
found 4 days ago
Select United flight, departing Thu, Aug 6 from Nantucket to New York, returning Sun, Aug 9, priced at $385 found 4 days ago
United
Mon, Aug 3 - Wed, Aug 5
ACK
Nantucket
EWR
New York
$465 Roundtrip, found 4 days ago
$465
Roundtrip
found 4 days ago
Select United flight, departing Mon, Aug 3 from Nantucket to New York, returning Wed, Aug 5, priced at $465 found 4 days ago
United
Thu, Aug 6 - Sun, Aug 9
ACK
Nantucket
EWR
New York
$465 Roundtrip, found 4 days ago
$465
Roundtrip
found 4 days ago
Select United flight, departing Thu, Aug 6 from Nantucket to New York, returning Sun, Aug 9, priced at $465 found 4 days ago
United
Thu, Aug 6 - Sun, Aug 9
ACK
Nantucket
EWR
New York
$478 Roundtrip, found 4 days ago
$478
Roundtrip
found 4 days ago
Select United flight, departing Thu, Aug 6 from Nantucket to New York, returning Sun, Aug 9, priced at $478 found 4 days ago
United
Tue, Aug 4 - Thu, Aug 6
ACK
Nantucket
EWR
New York
$495 Roundtrip, found 4 days ago
$495
Roundtrip
found 4 days ago
Select United flight, departing Tue, Aug 4 from Nantucket to New York, returning Thu, Aug 6, priced at $495 found 4 days ago
United
Mon, Aug 3 - Wed, Aug 5
ACK
Nantucket
EWR
New York
$496 Roundtrip, found 4 days ago
$496
Roundtrip
found 4 days ago
Select United flight, departing Mon, Aug 3 from Nantucket to New York, returning Wed, Aug 5, priced at $496 found 4 days ago
United
Tue, Aug 4 - Thu, Aug 6
ACK
Nantucket
EWR
New York
$511 Roundtrip, found 4 days ago
$511
Roundtrip
found 4 days ago
Select United flight, departing Tue, Aug 4 from Nantucket to New York, returning Thu, Aug 6, priced at $511 found 4 days ago
Cape Air
Sat, Dec 13 - Sun, Dec 14
ACK
Nantucket
EWR
New York
$639 Roundtrip, found 1 day ago
$639
Roundtrip
found 1 day ago
Select Cape Air flight, departing Sat, Dec 13 from Nantucket to New York, returning Sun, Dec 14, priced at $639 found 1 day ago
JetBlue Airways
Tue, Nov 11 - Sat, Nov 15
ACK
Nantucket
EWR
New York
$1,101 Roundtrip, found 6 days ago
$1,101
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Tue, Nov 11 from Nantucket to New York, returning Sat, Nov 15, priced at $1,101 found 6 days ago

Find the cheapest month to fly from Nantucket (ACK) to New York (EWR)

August is typically the cheapest month to fly

From $197 - $896 per traveler.

Frequently asked questions

How much does a flight from Nantucket Memorial Airport (ACK) to Liberty Intl. Airport (EWR) cost?
Lock in a cheap one-way flight from $154 or cheap return flight from $325 from Nantucket Memorial Airport (ACK) to Liberty Intl. Airport (EWR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Nantucket Memorial Airport (ACK) to Liberty Intl. Airport (EWR)?
The cheapest month to fly from ACK to EWR is August, when there's less demand. Off-peak season is typically when airlines offer better prices between these airports.
What is the cheapest airline that flies from Nantucket Memorial Airport (ACK) to Liberty Intl. Airport (EWR)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest ACK to EWR flight.
How many flights per day from Nantucket Memorial Airport (ACK) to Liberty Intl. Airport (EWR)?
Direct flights from Nantucket Memorial Airport (ACK) to Liberty Intl. Airport (EWR) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ACK to EWR?
Typically you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Nantucket Memorial Airport (ACK) to Liberty Intl. Airport (EWR)?
To touch down at Liberty Intl. Airport (EWR) on time, opt for a flight that leaves Nantucket Memorial Airport (ACK) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Nantucket Memorial Airport (ACK) to Liberty Intl. Airport (EWR) last-minute?
Booking your flight from ACK to EWR just before your getaway is usually more expensive. However, if you're flexible with your travel times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book an ACK to EWR flight and hotel package?
You can save money by securing an ACK to EWR flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've selected your preferred accommodations and flights, you can add extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Nantucket Memorial Airport (ACK) to Liberty Intl. Airport (EWR)?
Generally, it's possible to reschedule or cancel your ACK to EWR flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Nantucket Memorial
Destination airport
Newark Liberty Intl. Airport
Roundtrip price
$325
Distance
218 mi

Book with confidence

Nantucket to Newark Liberty Intl. Airport Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Nantucket 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 Nantucket 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 Nantucket to Newark Liberty Intl. Airport in 2025. You can also book with separate airlines for your outbound and return journeys, from $154 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 Nantucket 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 Nantucket 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.

 

Nantucket to Newark Liberty Intl. Airport Flights

Explore a world of travel with Expedia

*Available to One Key members.