Flights from Washington, DC to Islip
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.
Discount flights from Washington, DC to Islip airfare
Browse the best deals on flights from IAD to ISP. Deals are based on recent deals found by other Expedia users like you. Pricing may have changed for individual airlines. Expand the list to see all available flight deals from IAD to ISP.
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Last Minute Washington, DC Flight Deals
Traveling on short notice? Expedia offers great deals on last-minute flights from Washington, DC Airport to the most popular destinations. Deals are based on recent prices found by other Expedia users within the last 12 hours. Prices change often for individual airlines, so check back regularly!
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Washington, District of Columbia (IAD) to Long Island, New York (ISP)
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- Roundtrip (including all taxes and fees)
- Per Adult
- Based on e-ticket purchase
- Shown without coupon discounts
The lowest roundtrip price(s) recently found
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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!
Popular Flights from Islip, New York
Browse popular flight destinations from Islip (ISP), and plan your next exciting trip. Expedia has cheap flights from Islip on multiple airline carriers, so book your next trip today!
Top Islip Flights to US Destinations
Top Islip International Destinations
IAD to ISP Route Map
Washington, DC to Islip Flights, Stats and Airplanes
Route information for flights from Washington Dulles Intl. to MacArthur.
Origin:
Destination:
Distance:
263.95 miles
IAD - Washington Dulles Intl. Airlines
Browse the 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)
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