Cheap flights from Flint, Michigan to New York from $418

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Flint, Michigan to New York departing on 9/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Multiple Airlines Logo
FNT-ISP
567 mimulti-stop
Multiple Airlines Logo
ISP-FNT
567 mimulti-stop
Multiple Airlines
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momondo Fare Finder

 
Customize your flight search to find flights from Flint, Michigan to Islip that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated septiembre 9, 2025.
Use the filters below to find and compare flights from Flint, Michigan to Islip that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

FlintIslip

FNT - ISP

FNTISP

Flint Bishop

mar. 9/16

2:05 pm-8:01 pm

2 stops29h 56m

$418

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Flint, Michigan to Islip

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Islip?

Spirit Airlines, Delta and American Airlines are the top three most popular airlines that fly to Islip from Flint, Michigan according to our data. Spirit Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Islip. Keep in mind that there are 7 different airlines that fly to Islip on a routine basis, so you have a few additional options to choose from.

When to book flights from Flint, Michigan to Islip

Are you open to changing your travel dates? Check out the ideal times to fly from Flint, Michigan to Islip according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Flint, Michigan to Islip (FNT to ISP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Flint, Michigan to Islip

Direct flights

None
There are no direct flights from Flint, Michigan to Islip. There are no popular flight routes from Flint, Michigan to Islip.
  • How far is Flint Bishop to Islip Long Island by plane?

    There are 560.8 mi between Flint Bishop and Islip Long Island.

  • When did momondo last update prices for flights from Flint Bishop Airport to Islip Long Island Airport?

    Prices for flights from Flint Bishop Airport to Islip Long Island Airport were last updated today.

  • How old do you have to be to fly from Flint Bishop Airport to Islip Long Island Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Flint Bishop Airport to Islip Long Island Airport.

  • What documentation or ID do you need to fly to Islip Long Island Airport?

    The required travel and health documents for your Islip Long Island Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Islip Long Island Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Montauk
Riverhead
Sag Harbor
Southampton
Amagansett

Why use momondo?

Why should I use momondo to find a flight deal from Flint to Islip?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Flint to Islip. momondo saves you time and could save you money on your trip.

Can I find flights from Flint to Islip with flexible booking policies on momondo?

Yes. All flights to Islip from Flint on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Flint to Islip?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Islip from Flint.

I’m not ready to book a flight from Flint to Islip right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Flint to Islip now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Islip and let you know when they change.

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1 adult
jue. 10/9
jue. 10/16

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