Lancaster

Cheap flights from Islip to Lancaster (ISP - LNS)

How far in advance should I book a flight from Islip, New York to Lancaster?

To save on the cost of your flight from Islip, New York to Lancaster, book at least 53 days before your planned departure. Booking around this time can save you about 111% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $350 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $499.

When is the cheapest time to fly from Islip, New York to Lancaster (ISP - LNS)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Islip, New York to Lancaster as you normally would.

Can I fly to Lancaster from Islip Long Island right now?

Information is based on travel restrictions for travel to Lancaster within the United States

Most visitors from Islip Long Island need to provide a negative COVID-19 test result and/or quarantine to enter Lancaster.

COVID-19 testing requirements
Visitors from Islip Long Island must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Lancaster.

Quarantine requirements
Visitors from Islip Long Island are not required to quarantine after entering Lancaster.

Can I fly back to Islip Long Island from Lancaster?

Returning to Islip Long Island from Lancaster

COVID-19 testing requirements
Visitors from Lancaster must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Islip Long Island.

Quarantine requirements
Visitors from Lancaster are not required to quarantine after entering Islip Long Island.

Alternative routes for Islip to Lancaster

See prices for flight routes from nearby airports that may be better suited for you.