Cheap flights from Islip to Allentown (ISP - ABE)

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How to find the cheapest flight from
Islip (ISP) to Allentown (ABE)

All the information you need to plan the best ISP to ABE flight in 2021: compare Islip to Allentown flight prices with the expected peak season, weather and rainfall in Allentown.
When is the cheapest time to fly from Islip, New York to Allentown (ISP - ABE)?

When flying from Islip, New York to Allentown, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Islip</span> to <span class="emphasized">Allentown</span> flights.

Flight FAQs

From Islip to Allentown

What are the cheapest flights from Islip, New York to Allentown?

While on average a flight from Islip, New York to Allentown is generally $2,725, our data shows the cheapest flight currently is $2,725. When looking at the most popular route, (Islip Long Island - Allentown Allentown-Bethlehem), you can expect to pay $1,018 for that flight.

COVID Restrictions

View COVID Travel Restrictions for Allentown (ABE)

Do I need a COVID test to fly to Allentown from Islip?

Information is based on travel restrictions for travel to Allentown Allentown-Bethlehem within the United States

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

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 Allentown Allentown-Bethlehem.

Quarantine requirements
Visitors from Islip Long Island are not required to quarantine after entering Allentown Allentown-Bethlehem.

Do I need a test to fly back to Islip from Allentown?

Returning to Islip Long Island from Allentown Allentown-Bethlehem

COVID-19 testing requirements
Visitors from Allentown Allentown-Bethlehem 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 Allentown Allentown-Bethlehem are not required to quarantine after entering Islip Long Island.

Hide COVID Travel Restrictions for Allentown (ABE)

Alternative routes for Islip to Allentown

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

Destination information for Allentown

Things to know before you go - useful duration and weather info for your trip from Islip to Allentown.
Average temperature for December in Allentown
42.8 °F
Avg rainfall for December in Allentown
3.5 ″

Airports servicing Islip

Airports servicing Allentown

Allentown Allentown-Bethlehem (ABE)
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