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

Frontier is the most popular carrier operating from Islip Long Island to Detroit Metropolitan Wayne County

What is the most punctual flight time for Islip to Detroit flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What airlines fly to Detroit Metropolitan Wayne County Airport?

Spirit Airlines, Delta and United Airlines are the top three most popular airlines that fly to Detroit Metropolitan Wayne County Airport from Islip, New York according to our data. Spirit Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Detroit Metropolitan Wayne County Airport. Keep in mind that there are 6 different airlines that fly to Detroit Metropolitan Wayne County Airport on a routine basis, so you have a few additional options to choose from.

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

How often are flights from Islip to Detroit delayed?

Historically, on average around 0% of flights between Islip and Detroit have experienced a delay on any given week. The average delay length over the past 12 months has been 0 minutes.

Which airline has the best punctuality record on Islip to Detroit flights?

According to our data, Contour have had the least number of delays on this route over the last 12 months; with no flights being classified as delayed.

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

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

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

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 Metropolitan Wayne County Airport.

What documentation or ID do you need to fly to Detroit Metropolitan Wayne County Airport?

The necessary travel and health documents for your Detroit Metropolitan Wayne County Airport 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.

$161 Cheap Flights from Islip, New York to Detroit Metropolitan Wayne County Airport in 2025/26

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6:27 pm - 3:15 pmISP-DTW

20h 48m2 stops

9:53 pm - 10:09 amDTW-ISP

12h 16m1 stop

$177Multiple Airlines

Find Deal

Tue, Nov 18 - Sat, Nov 22

6:27 pm - 9:58 amISP-DTW

15h 31m1 stop

9:53 pm - 10:09 amDTW-ISP

12h 16m1 stop

$192Multiple Airlines

Find Deal

Tue, Nov 18 - Sat, Nov 22

9:54 am - 11:58 pmISP-DTW

14h 04m1 stop

10:42 am - 10:37 amDTW-ISP

23h 55m2 stops

$211Multiple Airlines

Find Deal

Mon, Nov 17 - Tue, Nov 18

6:27 pm - 9:58 amISP-DTW

15h 31m1 stop

10:48 am - 10:37 amDTW-ISP

23h 49m2 stops

$215Multiple Airlines

Find Deal

Tue, Nov 18 - Thu, Nov 20

6:27 pm - 9:58 amISP-DTW

15h 31m1 stop

10:21 am - 10:37 amDTW-ISP

24h 16m1 stop

$227Multiple Airlines

Find Deal

Tue, Nov 18 - Thu, Nov 20

9:54 am - 11:58 pmISP-DTW

14h 04m1 stop

10:45 am - 10:37 amDTW-ISP

23h 52m1 stop

$230Multiple Airlines

Find Deal

Mon, Nov 17 - Tue, Nov 18

12:20 pm - 7:38 pmISP-DTW

7h 18m1 stop

10:55 am - 7:40 pmDTW-ISP

8h 45m1 stop

$426Frontier

Find Deal

Thu, Dec 18 - Sun, Dec 21

12:55 pm - 10:40 pmISP-DTW

9h 45m2 stops

1:15 pm - 10:05 pmDTW-ISP

8h 50m2 stops

$457Southwest

Find Deal

Mon, Nov 17 - Tue, Nov 18

5:30 pm - 11:40 pmISP-DTW

6h 10m2 stops

12:50 pm - 11:50 pmDTW-ISP

11h 00m2 stops

$583Southwest

Find Deal

Fri, Nov 14 - Sun, Nov 16

11:03 am - 6:08 pmISP-DTW

7h 05m1 stop

11:26 am - 7:30 pmDTW-ISP

8h 04m1 stop

$930Frontier

Find Deal

Wed, Nov 26 - Sun, Nov 30

Frontier flights from Islip, New York to Detroit Metropolitan Wayne County Airport

Our best Frontier deals on Islip, New York to Detroit Metropolitan Wayne County Airport flight tickets

Frontier

Dec 18

ISP12:20 pmIslip Long Island

7h 18m

1 stop

DTW7:38 pmDetroit Metropolitan Wayne County

Dec 21

DTW10:55 amDetroit Metropolitan Wayne County

8h 45m

1 stop

ISP7:40 pmIslip Long Island

$426

Find similar

Frontier

Nov 26

ISP11:03 amIslip Long Island

7h 05m

1 stop

DTW6:08 pmDetroit Metropolitan Wayne County

Nov 30

DTW11:26 amDetroit Metropolitan Wayne County

8h 04m

1 stop

ISP7:30 pmIslip Long Island

$930

Find similar

Southwest flights from Islip, New York to Detroit Metropolitan Wayne County Airport

Our best Southwest deals on Islip, New York to Detroit Metropolitan Wayne County Airport flight tickets

Southwest

Nov 17

ISP12:55 pmIslip Long Island

9h 45m

2 stops

DTW10:40 pmDetroit Metropolitan Wayne County

Nov 18

DTW1:15 pmDetroit Metropolitan Wayne County

8h 50m

2 stops

ISP10:05 pmIslip Long Island

$457

Find similar

Southwest

Nov 13

ISP5:30 pmIslip Long Island

6h 10m

2 stops

DTW11:40 pmDetroit Metropolitan Wayne County

Nov 20

DTW1:15 pmDetroit Metropolitan Wayne County

8h 25m

2 stops

ISP9:40 pmIslip Long Island

$520

Find similar

Southwest

Nov 13

ISP5:50 amIslip Long Island

8h 15m

2 stops

DTW2:05 pmDetroit Metropolitan Wayne County

Nov 21

DTW12:50 pmDetroit Metropolitan Wayne County

11h 00m

2 stops

ISP11:50 pmIslip Long Island

$555

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momondo Fare Finder

Use the filters below to find and compare flights from Islip, New York to Detroit Metropolitan Wayne County Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IslipDetroit

ISP - DTW

ISPDTW

Islip Long Island

Tue 11/18

6:27 pm-3:15 pm

2 stops20h 48m

Detroit Metropolitan Wayne County

Sat 11/22

9:53 pm-10:09 am

1 stop12h 16m

$177

IslipDetroit

ISP - DTW

ISPDTW

Islip Long Island

Tue 11/18

6:27 pm-9:58 am

1 stop15h 31m

Detroit Metropolitan Wayne County

Sat 11/22

9:53 pm-10:09 am

1 stop12h 16m

$192

IslipDetroit

ISP - DTW

ISPDTW

Islip Long Island

Mon 11/17

9:54 am-11:58 pm

1 stop14h 04m

Detroit Metropolitan Wayne County

Tue 11/18

10:42 am-10:37 am

2 stops23h 55m

$211

IslipDetroit

ISP - DTW

ISPDTW

Islip Long Island

Tue 11/18

6:27 pm-9:58 am

1 stop15h 31m

Detroit Metropolitan Wayne County

Thu 11/20

10:48 am-10:37 am

2 stops23h 49m

$215

IslipDetroit

ISP - DTW

ISPDTW

Islip Long Island

Tue 11/18

6:27 pm-9:58 am

1 stop15h 31m

Detroit Metropolitan Wayne County

Thu 11/20

10:21 am-10:37 am

1 stop24h 16m

$227

IslipDetroit

ISP - DTW

ISPDTW

Islip Long Island

Mon 11/17

9:54 am-11:58 pm

1 stop14h 04m

Detroit Metropolitan Wayne County

Tue 11/18

10:45 am-10:37 am

1 stop23h 52m

$230

IslipDetroit

ISP - DTW

ISPDTW

Islip Long Island

Thu 12/18

12:20 pm-7:38 pm

1 stop7h 18m

Detroit Metropolitan Wayne County

Sun 12/21

10:55 am-7:40 pm

1 stop8h 45m

$426

IslipDetroit

ISP - DTW

ISPDTW

Islip Long Island

Mon 11/17

12:55 pm-10:40 pm

2 stops9h 45m

Detroit Metropolitan Wayne County

Tue 11/18

1:15 pm-10:05 pm

2 stops8h 50m

$457

IslipDetroit

ISP - DTW

ISPDTW

Islip Long Island

Fri 11/14

5:30 pm-11:40 pm

2 stops6h 10m

Detroit Metropolitan Wayne County

Sun 11/16

12:50 pm-11:50 pm

2 stops11h 00m

$583

IslipDetroit

ISP - DTW

ISPDTW

Islip Long Island

Wed 11/26

11:03 am-6:08 pm

1 stop7h 05m

Detroit Metropolitan Wayne County

Sun 11/30

11:26 am-7:30 pm

1 stop8h 04m

$930

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Islip, New York to Detroit Metropolitan Wayne County Airport

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

Delays

What is the cheapest day to depart on your flight to Detroit Metropolitan Wayne County Airport?

The cheapest day to depart from Islip, New York to Detroit Metropolitan Wayne County Airport is on a Thursday when prices can be found for as low as $270. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Detroit Metropolitan Wayne County Airport on Sunday is $343.

What is the cheapest time of day to depart on your flight to Detroit Metropolitan Wayne County Airport?

Flying to Detroit Metropolitan Wayne County Airport from Islip, New York in the evening is the least expensive time of day to depart. momondo users have found prices as low as $226 when looking at flights departing in the evening. Flights to Detroit Metropolitan Wayne County Airport are more costly in the morning, with an average ticket price of $299. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Islip, New York to Detroit Metropolitan Wayne County Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Islip, New York to Detroit Metropolitan Wayne County Airport 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 Metropolitan Wayne County Airport (ISP to DTW) flight deals and tips

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

Direct flights	None

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

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How far is Islip Long Island to Detroit Metropolitan Wayne County by plane?
Islip Long Island and Detroit Metropolitan Wayne County are 534.3 mi apart from one another. Typically, this will take 6h 10m by plane in normal conditions.
When did momondo last update prices for flights from Islip Long Island Airport to Detroit Metropolitan Wayne County Airport?
Prices for flights from Islip Long Island Airport to Detroit Metropolitan Wayne County Airport refresh daily.
How old do you have to be to fly from Islip Long Island Airport to Detroit Metropolitan Wayne County Airport?
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 Metropolitan Wayne County Airport.
What documentation or ID do you need to fly to Detroit Metropolitan Wayne County Airport?
The necessary travel and health documents for your Detroit Metropolitan Wayne County Airport 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.

Put-in-Bay

Auburn Hills

Warren

Southfield

Troy

Dearborn

Romulus

Monroe

Novi

Livonia

Port Clinton

Port Huron

Roseville

Sterling Heights

Brighton

Ypsilanti

Pontiac

Dundee

Madison Heights

Royal Oak

Why use momondo?

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

Finding the right flight to Detroit from Islip is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Detroit quick and easy, saving you time and money.

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

All flight searches from Islip to Detroit on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Detroit from Islip. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Detroit from Islip are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Detroit Metropolitan Wayne County Airport trip

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Cheap flights from Islip, New York to Detroit from $177

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Islip, New York to Detroit departing on 11/18. 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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Big names and deals

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Frontier flights from Islip, New York to Detroit Metropolitan Wayne County Airport

Our best Frontier deals on Islip, New York to Detroit Metropolitan Wayne County Airport flight tickets

Southwest flights from Islip, New York to Detroit Metropolitan Wayne County Airport

Our best Southwest deals on Islip, New York to Detroit Metropolitan Wayne County Airport flight tickets

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Use the filters below to find and compare flights from Islip, New York to Detroit Metropolitan Wayne County Airport that are best for you.

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How to get the cheapest flight ticket from Islip, New York to Detroit Metropolitan Wayne County Airport

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 is the cheapest day to depart on your flight to Detroit Metropolitan Wayne County Airport?

What is the cheapest time of day to depart on your flight to Detroit Metropolitan Wayne County Airport?

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

Frontier is the most popular carrier operating from Islip Long Island to Detroit Metropolitan Wayne County

What airlines fly to Detroit Metropolitan Wayne County Airport?

How often are flights from Islip to Detroit delayed?

Historically, on average around 0% of flights between Islip and Detroit have experienced a delay on any given week. The average delay length over the past 12 months has been 0 minutes.

What is the most punctual flight time for Islip to Detroit flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Islip to Detroit flights?

According to our data, Contour have had the least number of delays on this route over the last 12 months; with no flights being classified as delayed.

When to book flights from Islip, New York to Detroit Metropolitan Wayne County Airport

Cheap Islip, New York to Detroit Metropolitan Wayne County Airport (ISP to DTW) flight deals and tips

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

Direct flights

How far is Islip Long Island to Detroit Metropolitan Wayne County by plane?

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

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

What documentation or ID do you need to fly to Detroit Metropolitan Wayne County Airport?

Traveling to a place near Detroit?

Why use momondo?

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

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

How can momondo help me find flights 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?

An easier way to manage your Detroit Metropolitan Wayne County Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Detroit

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo