GRR - ISP
$548 Find Cheap Flights from Grand Rapids to Islip - Compare and Save
This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Grand Rapids to Islip departing on 10/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
Everything you should know
Cheapest round-trip
$548
Typical prices: $242-$404
Southwest
Mon 10/22Fri 10/26
GRR - ISP • 1 stop
Flight Deals
Cheap Flights from Grand Rapids to Islip (GRR-ISP)
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Grand Rapids to Islip that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.
Recent round-trip flight deals from Grand Rapids to Islip
Thu, Oct 22 - Mon, Oct 26
5:45 am - 11:45 amGRR Grand Rapids Gerald R. Ford Intl-ISP Islip Long Island
6h 00m1 stop Baltimore/Washington
6:00 am - 12:40 pmISP Islip Long Island-GRR Grand Rapids Gerald R. Ford Intl
6h 40m1 stop Baltimore/Washington
$548Southwest
Thu, Oct 22 - Mon, Oct 26
6:45 am - 2:30 pmGRR Grand Rapids Gerald R. Ford Intl-ISP Islip Long Island
7h 45m2 stops Chicago Midway Baltimore/Washington
6:00 am - 12:40 pmISP Islip Long Island-GRR Grand Rapids Gerald R. Ford Intl
6h 40m1 stop Baltimore/Washington
$553Southwest
Thu, Oct 22 - Mon, Oct 26
6:45 am - 2:30 pmGRR Grand Rapids Gerald R. Ford Intl-ISP Islip Long Island
7h 45m2 stops Chicago Midway Baltimore/Washington
3:10 pm - 11:45 pmISP Islip Long Island-GRR Grand Rapids Gerald R. Ford Intl
8h 35m2 stops Baltimore/Washington Chicago Midway
$558Southwest
Mon, Nov 30 - Tue, Dec 22
4:00 pm - 11:40 pmGRR Grand Rapids Gerald R. Ford Intl-ISP Islip Long Island
7h 40m1 stop Orlando
4:55 pm - 12:25 amISP Islip Long Island-GRR Grand Rapids Gerald R. Ford Intl
7h 30m1 stop Baltimore/Washington
$625Southwest
Mon, Nov 30 - Tue, Dec 22
5:20 am - 5:20 pmGRR Grand Rapids Gerald R. Ford Intl-ISP Islip Long Island
12h 00m2 stops Baltimore/Washington Tampa
4:55 pm - 12:25 amISP Islip Long Island-GRR Grand Rapids Gerald R. Ford Intl
7h 30m1 stop Baltimore/Washington
$631Southwest
Mon, Nov 30 - Tue, Dec 22
5:20 am - 5:20 pmGRR Grand Rapids Gerald R. Ford Intl-ISP Islip Long Island
12h 00m2 stops Baltimore/Washington Tampa
4:55 pm - 11:30 pmISP Islip Long Island-GRR Grand Rapids Gerald R. Ford Intl
6h 35m2 stops Baltimore/Washington Chicago Midway
$655Southwest
Recent one-way flight deals from Grand Rapids to Islip
GRR Gerald R. Ford Airport-ISP Islip Long Island
655 mimulti-stop
Multiple Airlines
Booking Insights
Price, demand and travel trends for Grand Rapids to Islip flights
Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.
Prices
Airlines
Layovers
How much is a round-trip flight from Grand Rapids to Islip?
This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Grand Rapids to Islip departing in october.
Round-trip flights from Grand Rapids to Islip typically range from $242 to $404. The lowest price found in the past 5 days was $548, on Southwest.
What is the cheapest layover airport when flying from Grand Rapids to Islip?
Flights via Baltimore/Washington (BWI) offer the most affordable fares, with an average round-trip price of $302. Based on KAYAK data over the past 3 months.
When flying from Grand Rapids to Islip which airport offers the shortest layover?
Baltimore/Washington (BWI) had the shortest average connection time for Grand Rapids to Islip layovers at 4h 01m over the past 3 months.
Key details for Grand Rapids to Islip flights
Cheapest flight | $548 |
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When to book flights from Grand Rapids to Islip
Are your dates flexible? Find out the best times to travel from Grand Rapids to Islip based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.
Your Grand Rapids to Islip flight questions, answered
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Your guide to booking Grand Rapids to Islip flights
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Cabin class types available on flights from Grand Rapids to Islip
Cabin classes available on flights from Grand Rapids to Islip. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
Find direct flights to and from Grand Rapids and Islip
Flights from domestic origins to Islip
More flights to Islip. Prices are the lowest found on KAYAK in the last 7 days. Price and availability is not guaranteed.
Flights to other popular destinations
The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.