Cheap Flights from Grand Junction (GJT) to Islip (ISP)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save on select hotels after you book a flight*
  • trophy illustration

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

Is it cheaper to buy a plane ticket from GJT to MacArthur Airport (ISP) last minute?
Booking your journey from Grand Junction Regional Airport (GJT) to MacArthur Airport (ISP) last minute could save you cash if you get lucky and find an epic deal. However, airfares usually don't get cheaper closer to the departure date. If you hold out, flights could also be booked up or the best seats long gone. If you'd rather not hedge your bets, book well ahead of your departure date. Remember that some of the most awesome deals can be found up to a year in advance. If your favorite airline hasn't released its fares yet, check back regularly as deals are updated on Expedia constantly.
What airports do you fly into for Islip from Grand Junction?
From Grand Junction, you can travel to Islip through MacArthur Airport (ISP), Tweed - New Haven Regional Airport (HVN) and Westchester County Airport (HPN). It's wise to check which airport is the right option for you before making your decision. If you settle on MacArthur Airport (ISP), it's roughly 11 kilometers northeast of downtown. Use the money you save when booking your journey with Expedia to enjoy the city's top attractions, such as Touro College School of Health Sciences and Bayard Cutting Arboretum State Park.
Can I change the date of my flight from GJT to ISP?
Expedia makes it a breeze to make amendments to your Grand Junction Regional Airport (GJT) to MacArthur Airport journey yourself. Just log in to the Expedia Trips portal and tap "change flight." Search for new flights and book the one that works best with your plans. You'll get an estimate of any flight change costs. You can also visit our Customer Service portal to chat to our Virtual Agent and get answers to your questions.

Travel information

Origin airport
Grand Junction Regional
Destination airport
MacArthur
Distance
2987 km

Book with confidence