ISP - GRR

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1 adult
1 adult, Economy, 0 bags

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Everything you should know

Nonstop flights
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There are currently no direct flights between Islip and Grand Rapids. You'll need to take a connecting flight to reach the destination.
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Cheap Flights from Islip to Grand Rapids (ISP-GRR)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Islip to Grand Rapids

Multiple Airlines Logo
ISP  Islip Long Island-GRR Gerald R. Ford Airport
655 mimulti-stop
Multiple Airlines Logo
GRR  Gerald R. Ford Airport-ISP Islip Long Island
655 mimulti-stop
Multiple Airlines
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Price, demand and travel trends for Islip to Grand Rapids flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What is the cheapest layover airport when flying from Islip to Grand Rapids?

Flights via Baltimore/Washington (BWI) offer the most affordable fares, with an average round-trip price of $375. Based on KAYAK data over the past 3 months.

When flying from Islip to Grand Rapids which airport offers the shortest layover?

Baltimore/Washington (BWI) had the shortest average connection time for Islip to Grand Rapids layovers at 3h 18m over the past 3 months.

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When to book flights from Islip to Grand Rapids

Are your dates flexible? Find out the best times to travel from Islip to Grand Rapids based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Islip to Grand Rapids flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Islip to Grand Rapids?

    Only Economy Class is available on flights from Islip to Grand Rapids.

  • How long is a flight from Islip to Grand Rapids?

    A nonstop flight from Islip to Grand Rapids takes 00m, covering 655 miles.

  • Do I need a passport to fly from Islip to Grand Rapids?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • What car rental options are available at Grand Rapids Gerald R. Ford Intl Airport (GRR)?

    Grand Rapids Gerald R. Ford Intl Airport (GRR) hosts 5 major car rental companies, with daily rates averaging $78 for economy cars. Top options include:

    • Dollar
    • Hertz
    • Budget
    • Alamo
    • Enterprise Rent-A-Car

  • Which airports can I use when flying from Islip to Grand Rapids?

    Flights from Islip to Grand Rapids usually depart from Islip Long Island (ISP) and arrive at Grand Rapids Gerald R. Ford Intl (GRR).

  • Which airports do connecting flights from Islip to Grand Rapids pass through?

    Most connecting flights from Islip to Grand Rapids pass through Baltimore/Washington (BWI), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Islip to Grand Rapids?

    Yes. Flexible dates can save you up to 35% on flights from Islip to Grand Rapids. Saturday is the cheapest departure day at $298 round-trip on average, while Friday is the most expensive at $452, a difference of $154.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What popular places can I visit in Grand Rapids?

    Some of the most popular sights in Grand Rapids are Van Andel Arena, DeVos Place and DeVos Performance Hall. These are among the most viewed places in Grand Rapids on KAYAK.

Your guide to booking Islip to Grand Rapids flights

Get tips on when to book, when to fly and what to know before your trip.

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