Cheap IAD to Islip flights

Book your IAD to ISP flights with Expedia and find last-minute Washington, DC to Islip airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between IAD and ISP, with new flight deals and promotions almost daily. When you book your next trip from Washington Dulles Intl. to MacArthur with Expedia, you can rest assured you’re getting great ticket prices and excellent service from one of the world’s most trusted travel providers.

Popular Flights from Washington, DC, District of Columbia

Browse popular flight destinations from Washington, DC (IAD), and plan your next exciting trip. Expedia has cheap flights from Washington, DC on multiple airline carriers, so book your next trip today!

IAD to ISP Route Map

Washington, DC to Islip Flights, Stats and Airplanes

Route information for flights from Washington Dulles Intl. to MacArthur.

Destination:
Distance:
263.95 miles

IAD - Washington Dulles Intl. Airlines

Browse the most popular airlines servicing the Washington, DC (IAD) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.

ISP - MacArthur Airlines

Browse the most popular airlines servicing the Islip (ISP) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.

Interesting Facts About Flights from Washington, DC to Islip (IAD to ISP)

  • The smallest aircraft servicing flights from IAD to ISP for Air Greenland is the B737-4 built by Boeing with 68 seats.
  • The largest aircraft servicing flights between Washington and Islip from Air Greenland is the B737-4 built by Boeing with 68 seats.
  • The newest aircraft servicing IAD to ISP in 2009 was Air Greenland's B737-4 from Boeing. The B737-4 started flying in 1990.
  • The oldest aircraft servicing trips from Washington, DC to Islip, NY in 2009 was Air Greenland's B737-4 from Boeing which started flying in 1990.
  • Air Greenland operated flights from IAD to ISP using one type of aircraft in 2009.

(Source: FAA & BTS 2009 Databases)