The cheapest times to fly from ACK to EWR are

  • June 25th to November 18th (except the week of July 2nd)
  • December 24th to February 4th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from ACK to EWR is mid to late August. Prices can be as high as $1169 for Sunday flights during early to mid June, or as low as $228 for Wednesday flights around mid to late August.


When to Fly to Newark

Flying from Nantucket, MA (ACK) to Newark, NJ (EWR) will usually cost between $303 to $1134 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid to late August with an average ticket price of $284. Due to high demand the most expensive time to fly is early to mid June, with an average price of $1148. Planning your trip to low-cost times can easily save you $864 on economy flights and even more on first-class flights. Generally, any price below $686 can be considered a good price for a round-trip ACK to EWR flight.

See below for a graph of average weekly prices for the ACK to EWR route. All prices are for round-trip tickets in USD.

ACK to EWR Flight Prices

Compared to other flights, the ACK to EWR flight is cheaper than the average and costs less than the average flight leaving from Nantucket. The average price per mile (for a direct flight) is $1.95, which is above average.


Flight Prices by Day of the Week

Wednesday is usually the cheapest day to fly to EWR, and Friday the cheapest day to fly back into ACK. Sundays are the most expensive days to fly to Newark, and Mondays are the most expensive days to return to Nantucket. Selecting flights on the least expensive days could save you up to $33 (4%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $712. Return trip prices are from the EWR to ACK flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from ACK to EWR can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 1 hour 22 minutes may be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is a nonstop flight from ACK to EWR while comparing.

Destination alternative #1: John F. Kennedy International Airport (JFK) in New York, NY

  • 21 miles (34 km) away from EWR
  • Usually 23.85% less expensive than EWR
  • Nonstop flights available

See ACK to JFK flights

Destination alternative #2: Philadelphia International Airport (PHL) in Philadelphia, PA

  • 80 miles (129 km) away from EWR
  • Usually 9.41% less expensive than EWR
  • 1-layover flights available

See ACK to PHL flights

Destination alternative #3: LaGuardia Airport (LGA) in New York, NY

  • 17 miles (27 km) away from EWR
  • Usually 6.78% less expensive than EWR
  • Nonstop flights available

See ACK to LGA flights


Flight Hacking ACK to EWR

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from ACK to EWR — but Champion Traveler does!

Hack #1: Boston, MA (ACK > BOS > EWR)

  • Price for both tickets: $605
  • Average savings: $81 (11.74%)

See ACK to BOS flights


Flight Questions Answered

Still have questions about flying from ACK to EWR? We’ve got answers.

Which airlines fly this route?

You can find 7 major airlines flying this route most often: American, Cape Air, Delta, Hawaiian, JetBlue, Qatar Airways, United, and potentially more during busy seasons.

How far away is it from Newark Liberty International Airport to Nantucket Memorial Airport?

The distance between the two airports is roughly 218 miles or 351 kilometers.

How long does it take to fly from ACK to EWR?

The real-world flight time for a nonstop ACK to EWR flight is about 1 hour 22 minutes.

How many flights go between Nantucket, MA and Newark, NJ?

It depends on the day of the week and the date, but a typical day might have around 67 available flights from ACK to EWR.


Airport Location Info


Departing Airport

Origination code ACK
Origination airport name Nantucket Memorial Airport
City Nantucket, MA
Country the United States
Latitude 41.3
Longitude -70.1

Return Airport

Destination code EWR
Destination airport name Newark Liberty International Airport
City Newark, NJ
Country the United States
Latitude 40.7
Longitude -74.2


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.