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ISP (Islip) to DTW (Detroit) Flights $445.6

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Cheap ISP to DTW Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Flint

$691.90

Interesting Facts About Flights from Islip to Detroit (ISP to DTW)

Question : Do prices fluctuate more for this route than others?
Answer : Flight prices are fluctuating less for this route than the majority of routes in the United States, as they're ranging from $366 to $596. Remember, you can save by booking further in advance.

Question : Will you do what it takes to get the absolute cheapest flight?
Answer : The cheapest day to fly in July is Tuesday. Being flexible with your travel days garners even more savings during booking.

Question : Is there another local airport that can get you to Detroit?
Answer : Departing from Long Island MacArthur Airport is not the only way to get to Detroit Metropolitan Wayne County Airport. Try searching for flights from Westchester County Airport (HPN) as well. Over the upcoming two months, flights from HPN to DTW are being priced 25% cheaper than flights from ISP to DTW. Being only 37 miles away, it's easily accessible for most.

Question : In the next four weeks, what day should you book your trip?
Answer : As of Jun 26th, the cheapest day to fly from Ronkonkoma to Detroit is Jul 12th. Tickets are currently being sold for $406, which is 17% below the average price for this route.

Question : Who's offering the cheapest round-trip flight to Detroit Metropolitan Wayne County Airport (DTW) over the coming months?
Answer : American Airlines is the leader in keeping prices down for their passengers over the next three months. Fares are being booked at just $366 and, when compared to the high-end bookings of $596, it's quite a deal.

Question : How many days should you spend in Detroit?
Answer : Travelers from ISP to DTW stay four days on average.