$119 Cheap Flights from Nantucket (ACK) to Newark Liberty Intl. Airport (EWR)

View $119 flight on Wed, Jul 30, 2025Opens in a new window

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

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Find available prices by choosing your travel dates.

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

Prices were available within the past 7 days and start at $119 for one-way flights and $223 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Aug 27 - Sun, Aug 31
ACK
Nantucket
EWR
New York
$223 Roundtrip, found 3 days ago
$223
Roundtrip
found 3 days ago
Select United flight, departing Wed, Aug 27 from Nantucket to New York, returning Sun, Aug 31, priced at $223 found 3 days ago
United
Thu, Aug 28 - Sun, Aug 31
ACK
Nantucket
EWR
New York
$255 Roundtrip, found 3 days ago
$255
Roundtrip
found 3 days ago
Select United flight, departing Thu, Aug 28 from Nantucket to New York, returning Sun, Aug 31, priced at $255 found 3 days ago
United
Wed, Aug 27 - Mon, Sep 1
ACK
Nantucket
EWR
New York
$282 Roundtrip, found 2 days ago
$282
Roundtrip
found 2 days ago
Select United flight, departing Wed, Aug 27 from Nantucket to New York, returning Mon, Sep 1, priced at $282 found 2 days ago
United
Wed, Aug 27 - Sun, Aug 31
ACK
Nantucket
EWR
New York
$283 Roundtrip, found 3 days ago
$283
Roundtrip
found 3 days ago
Select United flight, departing Wed, Aug 27 from Nantucket to New York, returning Sun, Aug 31, priced at $283 found 3 days ago
United
Wed, Aug 27 - Sun, Aug 31
ACK
Nantucket
EWR
New York
$288 Roundtrip, found 2 days ago
$288
Roundtrip
found 2 days ago
Select United flight, departing Wed, Aug 27 from Nantucket to New York, returning Sun, Aug 31, priced at $288 found 2 days ago
United
Thu, Jul 10 - Mon, Jul 14
ACK
Nantucket
EWR
New York
$296 Roundtrip, found 1 day ago
$296
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jul 10 from Nantucket to New York, returning Mon, Jul 14, priced at $296 found 1 day ago
United
Thu, Aug 14 - Tue, Aug 19
ACK
Nantucket
EWR
New York
$297 Roundtrip, found 5 days ago
$297
Roundtrip
found 5 days ago
Select United flight, departing Thu, Aug 14 from Nantucket to New York, returning Tue, Aug 19, priced at $297 found 5 days ago
United
Fri, Aug 29 - Mon, Sep 1
ACK
Nantucket
EWR
New York
$299 Roundtrip, found 5 days ago
$299
Roundtrip
found 5 days ago
Select United flight, departing Fri, Aug 29 from Nantucket to New York, returning Mon, Sep 1, priced at $299 found 5 days ago
United
Wed, Aug 27 - Mon, Sep 1
ACK
Nantucket
EWR
New York
$302 Roundtrip, found 2 days ago
$302
Roundtrip
found 2 days ago
Select United flight, departing Wed, Aug 27 from Nantucket to New York, returning Mon, Sep 1, priced at $302 found 2 days ago
JetBlue Airways
Wed, Jun 11 - Fri, Jun 13
ACK
Nantucket
EWR
New York
$343 Roundtrip, found 2 hours ago
$343
Roundtrip
found 2 hours ago
Select JetBlue Airways flight, departing Wed, Jun 11 from Nantucket to New York, returning Fri, Jun 13, priced at $343 found 2 hours ago

Frequently asked questions

How much does a flight from Nantucket Memorial Airport (ACK) to Liberty Intl. Airport (EWR) cost?
Discover the latest flight deals from ACK to EWR by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from ACK to EWR?
The cheapest flights from ACK to EWR are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from ACK to EWR?
Right now, the cheapest carrier offering one-way flights from ACK to EWR is United. You can jet off on this route from $144. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from ACK on June 26 2025. Prices were last updated on April 25 2025 and have not changed since.
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.
*Available to One Key members.