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Islip

$56+ Cheap flights from Michigan to Islip, NY (ISP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — ISP
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Michigan to Islip

Keep the following information in mind while searching for Michigan to Islip flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$100
(Frontier)

One-way from

$56
(Frontier)

Popular in

November

Cheapest in

April

Average price

$138
Provider with most accurate pricing for Detroit (DTT)-New York (NYC) flight deals.
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Provider most trusted by Cheapflights users for Detroit (DTT)-New York (NYC) flights.
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From Michigan to Islip Long Island
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One-way flight from Michigan to Islip Long Island
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Highest demand for flights based on searches. 15% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Michigan to Islip

Cheapest flights from Michigan to Islip
Explore the most affordable flight options available from Michigan to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Frontier deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/267:25 amORD - ISP
1 stop9h 40mFrontier
Wed 2/269:04 pmISP - ORD
1 stop11h 05mFrontier
Deal found 2/19$100
This Frontier deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/189:02 amDTW - ISP
1 stop11h 02mFrontier
Thu 3/209:04 pmISP - DTW
1 stop10h 58mFrontier
Deal found 2/19$125
This Frontier deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/211:55 amGRR - ISP
1 stop6h 59mFrontier
Fri 3/79:04 pmISP - GRR
1 stop12h 35mFrontier
Deal found 2/20$250
This Southwest deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/243:45 pmGRR - ISP
1 stop4h 35mSouthwest
Mon 4/2810:30 amISP - GRR
1 stop4h 30mSouthwest
Deal found 2/19$257
This Mytrip deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/66:18 amDTW - ISP
3 stops37h 27mMultiple Airlines
Mon 3/1012:56 pmISP - DTW
2 stops29h 23mMultiple Airlines
Deal found 2/19$264
This Mytrip deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/267:00 amORD - ISP
3 stops26h 11mMultiple Airlines
Wed 3/56:20 pmISP - ORD
1 stop25h 27mMultiple Airlines
Deal found 2/19$314
This Southwest deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/141:50 pmORD - ISP
1 stop8h 00mSouthwest
Sun 5/185:45 amISP - ORD
1 stop7h 05mSouthwest
Deal found 2/18$340
This Southwest deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/141:30 pmDTW - ISP
1 stop6h 50mSouthwest
Sun 5/185:45 amISP - DTW
1 stop6h 15mSouthwest
Deal found 2/18$402

Find flights from Michigan to Islip within your budget

Customize your flight search to find flights from 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, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Michigan

Fly to

Islip

Route

Depart

Return

Price

ChicagoIslip

ORD - ISP

ORDISP

Chicago O'Hare Intl

Wed 3/5

7:25 am-6:05 pm

1 stop9h 40m

Islip Long Island

Mon 6/2

3:46 pm-12:08 am

1 stop9h 22m

$100

DetroitIslip

DTW - ISP

DTWISP

Detroit Metropolitan Wayne County

Tue 3/18

9:02 am-8:04 pm

1 stop11h 02m

Islip Long Island

Thu 3/20

9:04 pm-8:02 am

1 stop10h 58m

$125

Grand RapidsIslip

GRR - ISP

GRRISP

Grand Rapids Gerald R. Ford Intl

Sun 3/2

11:55 am-6:54 pm

1 stop6h 59m

Islip Long Island

Fri 3/7

9:04 pm-9:39 am

1 stop12h 35m

$250

Grand RapidsIslip

GRR - ISP

GRRISP

Grand Rapids Gerald R. Ford Intl

Thu 4/24

3:45 pm-8:20 pm

1 stop4h 35m

Islip Long Island

Mon 4/28

10:30 am-3:00 pm

1 stop4h 30m

$257

DetroitIslip

DTW - ISP

DTWISP

Detroit Metropolitan Wayne County

Thu 3/6

6:18 am-7:45 pm

3 stops37h 27m

Islip Long Island

Mon 3/10

12:56 pm-6:19 pm

2 stops29h 23m

$264

ChicagoIslip

ORD - ISP

ORDISP

Chicago O'Hare Intl

Wed 5/14

1:50 pm-10:50 pm

1 stop8h 00m

Islip Long Island

Sun 5/18

5:45 am-11:50 am

1 stop7h 05m

$340

ChicagoIslip

ORD - ISP

ORDISP

Chicago O'Hare Intl

Sat 4/19

9:31 am-12:16 pm

2 stops25h 45m

Islip Long Island

Sat 4/26

2:35 pm-12:41 am

2 stops11h 06m

$371

DetroitIslip

DTW - ISP

DTWISP

Detroit Metropolitan Wayne County

Wed 5/14

1:30 pm-8:20 pm

1 stop6h 50m

Islip Long Island

Sun 5/18

5:45 am-12:00 pm

1 stop6h 15m

$402

ChicagoIslip

ORD - ISP

ORDISP

Chicago O'Hare Intl

Sat 3/8

5:25 am-6:16 pm

1 stop11h 51m

$56

DetroitIslip

DTW - ISP

DTWISP

Detroit Metropolitan Wayne County

Sat 4/5

6:54 pm-8:10 am

1 stop13h 16m

$56

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 11 results
1
2

Best time to book a flight from Michigan to Islip

Have a flexible travel schedule? Discover the best time to fly to Islip from Michigan with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Michigan to Islip

Get recent, data-driven insights about flights from Michigan to Islip including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Michigan to Islip, New York?

Currently, January is the cheapest month in which you can book a flight from Michigan to Islip, New York (average of $108). Flying from Michigan to Islip, New York in November is currently the most expensive (average of $213). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MI to ISP?

Find hourly flight availability from Michigan to Islip. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

When flying from Michigan to Islip, New York, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Islip by month

Plan your trip to Islip by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Islip, New York ranges from 3.3 - 4.4 inches per month. March is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Islip, New York when rainfall is around 3.3 in.

Temperature in Islip by month

Plan your trip to Islip by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Islip, New York, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Islip

Get insights into the airlines that provide service to Islip. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Islip. Reviews last updated February 20, 2025.
Read reviews from past customers who have flown Southwest, JetBlue and Frontier from Michigan to Islip. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

JetBlue
7.4
Good
3,070 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Frontier
6.0
Okay
3,355 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Michigan to Islip. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Islip from Michigan?

    If you book a flight to Islip from Michigan, you will be flying to Long Island, which is the city’s only airport. Islip Long Island (ISP) is located 7.2 mi from the center of Islip.

  • What are the most popular routes from Michigan to Islip, New York?

    The most popular flight routes from Michigan to Islip, New York are Chicago O'Hare Intl - Islip Long Island, Detroit Metropolitan Wayne County - Islip Long Island and Grand Rapids Gerald R. Ford Intl - Islip Long Island.

  • Can I find deals for flights from Michigan to Islip that include hotel bookings?

    Yes. In addition to deals on Michigan to Islip flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Michigan to Islip?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Michigan to Islip.

  • Can I find deals for business class flights from Michigan to Islip?

    Yes. Cheapflights offers flight deals from Michigan to Islip by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Michigan to Islip, New York?

    Currently, January is the cheapest month in which you can book a flight from Michigan to Islip, New York (average of $108). Flying from Michigan to Islip, New York in November is currently the most expensive (average of $213). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Michigan?

Book flights to Michigan if you plan to visit one of these locations
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