What airlines fly to Detroit?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Detroit from Islip, New York according to our data. Delta is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Detroit. Keep in mind that there are 5 different airlines that fly to Detroit on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Islip Long Island to Detroit?

JetBlue and Frontier are the most popular carriers operating from Islip Long Island to Detroit

When did momondo last update prices for flights from Islip Long Island Airport to Detroit?

Prices for flights from Islip Long Island Airport to Detroit refresh daily.

How old do you have to be to fly from Islip Long Island Airport to Detroit?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Islip Long Island Airport to Detroit.

What documentation or ID do you need to fly to Detroit?

The necessary travel and health documents for your Detroit trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$289 Cheap Flights from Islip, New York to Detroit in 2026/27

Find the cheapest flights from Islip, New York to Detroit

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:55 pm - 9:48 amISP Islip Long Island-DTW Detroit Metropolitan Wayne County

38h 53m2 stops Orlando Dallas/Fort Worth

6:53 pm - 11:20 amDTW Detroit Metropolitan Wayne County-ISP Islip Long Island

16h 27m1 stop Raleigh-Durham

$289Multiple Airlines

Mon, Oct 26 - Mon, Nov 2

6:55 pm - 11:40 amISP Islip Long Island-DTW Detroit Metropolitan Wayne County

16h 45m1 stop Orlando

6:53 pm - 11:20 amDTW Detroit Metropolitan Wayne County-ISP Islip Long Island

16h 27m1 stop Raleigh-Durham

$310Multiple Airlines

Mon, Oct 26 - Mon, Nov 2

4:05 pm - 10:05 pmISP Islip Long Island-DTW Detroit Metropolitan Wayne County

6h 00m1 stop Baltimore/Washington

5:30 am - 4:15 pmDTW Detroit Metropolitan Wayne County-ISP Islip Long Island

10h 45m1 stop Baltimore/Washington

$330Southwest

Thu, Dec 10 - Mon, Dec 14

10:57 am - 7:06 pmISP Islip Long Island-DTW Detroit Metropolitan Wayne County

8h 09m1 stop Raleigh-Durham

7:33 pm - 12:58 pmDTW Detroit Metropolitan Wayne County-ISP Islip Long Island

17h 25m2 stops Orlando Wilmington New Hanover County

$374Multiple Airlines

Thu, Dec 10 - Mon, Dec 14

6:55 pm - 11:39 amISP Islip Long Island-DTW Detroit Metropolitan Wayne County

16h 44m1 stop Orlando

8:59 pm - 6:00 pmDTW Detroit Metropolitan Wayne County-ISP Islip Long Island

21h 01m1 stop Orlando

$383Frontier

Fri, Oct 16 - Sun, Oct 18

6:25 pm - 11:39 amISP Islip Long Island-DTW Detroit Metropolitan Wayne County

17h 14m1 stop Orlando

12:34 pm - 5:30 pmDTW Detroit Metropolitan Wayne County-ISP Islip Long Island

28h 56m1 stop Orlando

$394Frontier

Sat, Oct 17 - Wed, Oct 21

6:05 am - 12:05 pmISP Islip Long Island-DTW Detroit Metropolitan Wayne County

6h 00m1 stop Baltimore/Washington

8:00 am - 12:00 pmDTW Detroit Metropolitan Wayne County-ISP Islip Long Island

4h 00m1 stop Baltimore/Washington

$401Southwest

Fri, Dec 18 - Sat, Jan 23

5:35 am - 4:55 pmISP Islip Long Island-DTW Detroit Metropolitan Wayne County

11h 20m2 stops Orlando Chicago Midway

8:00 am - 12:00 pmDTW Detroit Metropolitan Wayne County-ISP Islip Long Island

4h 00m1 stop Baltimore/Washington

$406Southwest

Fri, Dec 18 - Sat, Jan 23

5:40 pm - 11:55 pmISP Islip Long Island-DTW Detroit Metropolitan Wayne County

6h 15m1 stop Baltimore/Washington

5:40 am - 10:20 amDTW Detroit Metropolitan Wayne County-ISP Islip Long Island

4h 40m1 stop Baltimore/Washington

$414Southwest

Fri, Oct 23 - Sun, Oct 25

6:05 am - 4:55 pmISP Islip Long Island-DTW Detroit Metropolitan Wayne County

10h 50m2 stops Baltimore/Washington Chicago Midway

10:25 am - 10:20 pmDTW Detroit Metropolitan Wayne County-ISP Islip Long Island

11h 55m2 stops Nashville Intl Baltimore/Washington

$417Southwest

Fri, Dec 18 - Sat, Jan 23

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JetBlue flights from Islip, New York to Detroit

Our best JetBlue deals on Islip, New York to Detroit flight tickets

JetBlue

Dec 15

ISP6:00 amIslip Long Island

9h 09m

1 stop

DTW3:09 pmDetroit Metropolitan Wayne County

Jan 22

DTW12:06 pmDetroit Metropolitan Wayne County

9h 50m

1 stop

ISP9:56 pmIslip Long Island

$589

JetBlue

Dec 20

ISP6:00 amIslip Long Island

15h 47m

1 stop

DTW9:47 pmDetroit Metropolitan Wayne County

Dec 23

DTW4:04 pmDetroit Metropolitan Wayne County

29h 46m

1 stop

ISP9:50 pmIslip Long Island

$649

JetBlue

Dec 16

ISP6:00 amIslip Long Island

9h 09m

1 stop

DTW3:09 pmDetroit Metropolitan Wayne County

Jan 22

DTW12:06 pmDetroit Metropolitan Wayne County

9h 50m

1 stop

ISP9:56 pmIslip Long Island

$681

Southwest flights from Islip, New York to Detroit

Our best Southwest deals on Islip, New York to Detroit flight tickets

Southwest

Dec 10

ISP4:05 pmIslip Long Island

6h 00m

1 stop

DTW10:05 pmDetroit Metropolitan Wayne County

Dec 14

DTW5:30 amDetroit Metropolitan Wayne County

10h 45m

1 stop

ISP4:15 pmIslip Long Island

$330

Southwest

Dec 18

ISP6:05 amIslip Long Island

6h 00m

1 stop

DTW12:05 pmDetroit Metropolitan Wayne County

Jan 23

DTW8:00 amDetroit Metropolitan Wayne County

4h 00m

1 stop

ISP12:00 pmIslip Long Island

$401

Southwest

Dec 18

ISP5:35 amIslip Long Island

11h 20m

2 stops

DTW4:55 pmDetroit Metropolitan Wayne County

Jan 23

DTW8:00 amDetroit Metropolitan Wayne County

4h 00m

1 stop

ISP12:00 pmIslip Long Island

$406

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IslipDetroit

ISP Islip Long Island - DTW Detroit Metropolitan Wayne County

ISPDTW

Islip Long Island

Mon 10/26

6:55 pm-9:48 am

2 stops38h 53m

Detroit Metropolitan Wayne County

Mon 11/2

6:53 pm-11:20 am

1 stop16h 27m

$289

IslipDetroit

ISP Islip Long Island - DTW Detroit Metropolitan Wayne County

ISPDTW

Islip Long Island

Mon 10/26

6:55 pm-11:40 am

1 stop16h 45m

Detroit Metropolitan Wayne County

Mon 11/2

6:53 pm-11:20 am

1 stop16h 27m

$310

IslipDetroit

ISP Islip Long Island - DTW Detroit Metropolitan Wayne County

ISPDTW

Islip Long Island

Thu 12/10

4:05 pm-10:05 pm

1 stop6h 00m

Detroit Metropolitan Wayne County

Mon 12/14

5:30 am-4:15 pm

1 stop10h 45m

$330

IslipDetroit

ISP Islip Long Island - DTW Detroit Metropolitan Wayne County

ISPDTW

Islip Long Island

Thu 12/10

10:57 am-7:06 pm

1 stop8h 09m

Detroit Metropolitan Wayne County

Mon 12/14

7:33 pm-12:58 pm

2 stops17h 25m

$374

IslipDetroit

ISP Islip Long Island - DTW Detroit Metropolitan Wayne County

ISPDTW

Islip Long Island

Fri 10/16

6:55 pm-11:39 am

1 stop16h 44m

Detroit Metropolitan Wayne County

Sun 10/18

8:59 pm-6:00 pm

1 stop21h 01m

$383

IslipDetroit

ISP Islip Long Island - DTW Detroit Metropolitan Wayne County

ISPDTW

Islip Long Island

Sat 10/17

6:25 pm-11:39 am

1 stop17h 14m

Detroit Metropolitan Wayne County

Wed 10/21

12:34 pm-5:30 pm

1 stop28h 56m

$394

Quickest round-trip

IslipDetroit

ISP Islip Long Island - DTW Detroit Metropolitan Wayne County

ISPDTW

Islip Long Island

Fri 12/18

6:05 am-12:05 pm

1 stop6h 00m

Detroit Metropolitan Wayne County

Sat 1/23

8:00 am-12:00 pm

1 stop4h 00m

$401

IslipDetroit

ISP Islip Long Island - DTW Detroit Metropolitan Wayne County

ISPDTW

Islip Long Island

Fri 12/18

5:35 am-4:55 pm

2 stops11h 20m

Detroit Metropolitan Wayne County

Sat 1/23

8:00 am-12:00 pm

1 stop4h 00m

$406

IslipDetroit

ISP Islip Long Island - DTW Detroit Metropolitan Wayne County

ISPDTW

Islip Long Island

Fri 10/23

5:40 pm-11:55 pm

1 stop6h 15m

Detroit Metropolitan Wayne County

Sun 10/25

5:40 am-10:20 am

1 stop4h 40m

$414

IslipDetroit

ISP Islip Long Island - DTW Detroit Metropolitan Wayne County

ISPDTW

Islip Long Island

Fri 12/18

6:05 am-4:55 pm

2 stops10h 50m

Detroit Metropolitan Wayne County

Sat 1/23

10:25 am-10:20 pm

2 stops11h 55m

$417

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

How to get the cheapest flight ticket from Islip, New York to Detroit

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

Prices

Airlines

What is the cheapest day to depart on your flight to Detroit?

On average, the least expensive day to fly to Detroit from Islip, New York is on a Saturday. momondo users have found tickets for Saturday departures for as low as $343. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Islip, New York to Detroit for around $489.

What is the cheapest time of day to depart on your flight to Detroit?

In the evening is the cheapest time of day to fly from Islip, New York to Detroit when you can find flight prices for as low as $304. Flying to Detroit in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $408 on average. Flights to Detroit from Islip, New York in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Islip, New York to Detroit flights?

You could potentially save up to 71% on your flight if you consider stops on a Islip, New York to Detroit flight.

When to book flights from Islip, New York to Detroit

Are you open to changing your travel dates? Check out the ideal times to fly from Islip, New York to Detroit according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Islip, New York to Detroit (ISP to DTT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Islip, New York to Detroit

Best Price Found	$295
Fastest flight time	6h 00m
Direct flights	None

The best one-way flight to Detroit from Islip, New York in the past 72 hours is $295. The best round-trip flight deal from Islip, New York to Detroit found on momondo in the last 72 hours is $289.

The fastest flight from Islip, New York to Detroit takes 6h 00m

There are no direct flights from Islip, New York to Detroit. There are no popular flight routes from Islip, New York to Detroit.

Search flight deals

Frequently asked questions about flying from Islip, New York to Detroit

How far is Islip Long Island to Detroit by plane?
Detroit is 520.3 mi away from Islip Long Island. Flights usually cover this in 6h 00m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Islip Long Island Airport to Detroit?
Prices for flights from Islip Long Island Airport to Detroit refresh daily.
How old do you have to be to fly from Islip Long Island Airport to Detroit?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Islip Long Island Airport to Detroit.
What documentation or ID do you need to fly to Detroit?
The necessary travel and health documents for your Detroit trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Roseville

Port Huron

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Detroit from Islip which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Islip to Detroit.

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

Yes momondo offers price alerts on flights to Detroit from Islip. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.