Flights from Detroit to Islip, United States

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Did you mean flights from Islip to Detroit?

Detroit to Islip Last modified: Mar 24, 2020 4:59 -04:00

We've scanned 48,195,047,545 round trip itineraries and found the cheapest flights to Islip. American & Frontier frequently offer the best deals to Islip flights, or select your preferred carrier below to see the cheapest days to fly.

Fri 4/10
2 stops
Sun 4/12
2 stops
Fri 3/20
1 stop
Mon 3/23
1 stop

How Much is a Flight from Detroit to Islip?

We have collected flight cost data from across the web for travel from Detroit to Islip, and have found the average flight price for this trip to be $273.

Where To Buy Cheap Flights from Detroit to Islip?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Detroit to Islip based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from Detroit to Islip?

The chart below shows up-to-date information regarding how far in advance to book your flight from Detroit to Islip.

Cheapest Day To Fly from Detroit to Islip

We've examined 57,595,778,181 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Detroit to Islip is Thursday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday

Compare Flight Prices from Detroit to Islip by Month

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for Detroit to Islip flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
February Detroit Islip American 2/29/20 3/1/20 1 $225
March Detroit Islip American 3/23/20 4/1/20 2 $203
April Detroit Islip American 4/10/20 4/12/20 2 $294
May Detroit Islip American 5/22/20 5/25/20 1 $367
June Detroit Islip Frontier 6/25/20 6/28/20 1 $381
July Detroit Islip American 7/8/20 7/13/20 1 $195
July Detroit Islip American 7/3/20 7/4/20 1 $307
August Detroit Islip American 8/21/20 8/29/20 1 $195

Cheap Last Minute Flights from Detroit to Islip

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Detroit to Islip. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

9 10 11 12 13 14 15
16 17 18 19 20 21 22
$453 $721
23 24 25 26 27 28 29
$721 $225
1 2 3 4 5 6 7
$225 $268
8 9 10 11 12 13 14
$268 $233
15 16 17 18 19 20 21

Connecting Flights vs Direct Flights from Detroit to Islip

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Detroit to Islip is $361.

The average price for direct flights from Detroit to Islip is not available.

One Way Flights vs Round Trip Flights from Detroit to Islip

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Detroit to Islip. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Detroit to Islip is $169.

The average price for round trip flights from Detroit to Islip is $361.

Detroit to Islip Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Detroit to Islip?
Answer: Philadelphia, PA

Airlines in Detroit flying to Islip Last modified: Mar 24, 2020 4:59 -04:00Number of routes searched: 7Number of itineraries searched: 2,951

Wondering which airlines fly out of Detroit to Islip? We've gathered the average price of Detroit airlines with flights to Islip. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary showing which days of the week individual carriers offer flights for the next 30 days.

Detroit to Islip
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American PHL
Frontier MCO
American CLT / PHL
American DCA / PHL
American LGA / PHL
American MIA / PHL

Detroit to Islip Airports

These are the major commercial airports we're currently monitoring in Detroit and Islip. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap Domestic Flights from Detroit - DTT Last modified: Mar 24, 2020 4:59 -04:00

Cheap International Flights to Islip - ISP Last modified: Mar 24, 2020 4:59 -04:00

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Cheap Flights from Detroit to Islip