Islip

$169+ Cheap flights from Detroit to Islip (DTT - 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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — ISP
Nov 7 — Nov 141
1 adult
Thu 11/7
Thu 11/14
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1. Tell us where you want to go
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Find flight deals from Detroit to Islip

Cheapest flights from Detroit to Islip
Explore the most affordable flight options available from Detroit to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2024.

This Frontier deal was found by Cheapflights users on 11/1. 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 12/159:02 amDTW - ISP
1 stop10h 00mFrontier
Sun 12/226:45 amISP - DTW
1 stop9h 00mFrontier
Deal found 11/1$218

Find flights from Detroit to Islip within your budget

Customize your flight search to find flights from Detroit 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 2,462,897 searches. Data last updated November 2, 2024.

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DetroitIslip

DTW - ISP

DTWISP

Detroit Metropolitan Wayne County

Sun 11/24

9:00 pm-12:44 am

1 stop27h 44m

$169

DetroitIslip

DTW - ISP

DTWISP

Detroit Metropolitan Wayne County

Sun 11/24

4:00 pm-1:17 pm

3 stops21h 17m

$255

DetroitIslip

DTW - ISP

DTWISP

Detroit Metropolitan Wayne County

Sun 11/24

12:45 pm-11:40 pm

2 stops10h 55m

$318

DetroitIslip

DTW - ISP

DTWISP

Detroit Metropolitan Wayne County

Sun 12/15

9:02 am-7:02 pm

1 stop10h 00m

Islip Long Island

Sun 12/22

6:45 am-3:45 pm

1 stop9h 00m

$218

Flights are sorted by cheapest first

Deals found on 10/31

Compare providers for flights from Detroit to Islip

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Islip in November.
ProviderPrice AccuracyTrust Score*Cancellation Policy
ExpediaPrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Detroit-Islip, New York flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit-Islip, New York flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit-Islip, New York flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Detroit-Islip, New York flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit-Islip, New York flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Detroit to Islip

Have a flexible travel schedule? Discover the best time to fly to Islip from Detroit 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 Detroit to Islip

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

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

Currently, December is the cheapest month in which you can book a flight from Detroit to Islip, New York (average of $86). Flying from Detroit to Islip, New York in September is currently the most expensive (average of $207). 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 DTT to ISP?

Find hourly flight availability from Detroit 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 November 2, 2024.

It’s typically best to fly out from Detroit to Islip, New York in the morning. Doing so could potentially save you 2% on the flight price compared to flying at noon, which is usually more expensive.

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 November 2, 2024.
8.1
Very good
5,097 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.3

Overall

8.1

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

8.1
Very good
5,097 reviews
8.1
Very good
5,097 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.3

Overall

8.1

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

6.1
Okay
3,576 reviews
8.1
Very good
5,097 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.3

Overall

8.1

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Detroit to Islip. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Detroit to Islip, New York for under $300 on Cheapflights?

    Yes, there are multiple flights from Detroit to Islip, New York for under $300. The cheapest flight booked recently is on Frontier for just $218, but on average you can expect to pay $218.

  • What does DTW to ISP mean?

    This is defined as Detroit Metropolitan Wayne County Airport (DTW) and Islip Long Island Airport (ISP). Codes like Islip Long Island Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Detroit to Islip that include extra baggage allowance?

    The amount of baggage you can bring on your Detroit to Islip flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Detroit to Islip with specific airlines?

    Yes, Cheapflights allows you to browse and filter Detroit to Islip flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Detroit 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.

  • Can I find deals for flights from Detroit to Islip that allow pets onboard?

    Many airlines flying from Detroit to Islip offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Detroit to Islip?

    Yes, you can often find last-minute deals on Detroit to Islip flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Detroit to Islip, New York flight deals updated?

    The Detroit to Islip, New York flight deals you see on this page were last updated on 11/1.

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

    Currently, December is the cheapest month in which you can book a flight from Detroit to Islip, New York (average of $86). Flying from Detroit to Islip, New York in September is currently the most expensive (average of $207). 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

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