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Cheap flight deals from Detroit to Islip Starting at NZD 114

Discover our range of affordable one-way and round-trip flights from Detroit to Islip and kick-start your next adventure today!

  • One way
  • Round-trip
      • DTW09:02
        23h 39m
        1 stop
        ISP08:41
        Tue, Feb 18|Detroit - Islip|Frontier Airlines
        NZD 114NZD 686
        83% OFF
        83% OFF
        NZD 686NZD 114

        Choose Frontier Airlines flights from Detroit to Islip. The one-way connecting flight with Frontier Airlines departs from Detroit Metropolitan Wayne County Airport on Tue, Feb 18, arriving at Long Island Macarthur Airport. One-way Prices start from NZD 114 including taxes and charges.

      • DTW18:55
        17h 16m
        1 stop
        ISP12:11
        Mon, Feb 24|Detroit - Islip|Frontier Airlines
        NZD 117NZD 686
        83% OFF
        83% OFF
        NZD 686NZD 117

        Choose Frontier Airlines flights from Detroit to Islip. The one-way connecting flight with Frontier Airlines departs from Detroit Metropolitan Wayne County Airport on Mon, Feb 24, arriving at Long Island Macarthur Airport. One-way Prices start from NZD 117 including taxes and charges.

      • DTW14:12
        23h 57m
        1 stop
        ISP14:09
        Tue, Feb 25|Detroit - Islip|Frontier Airlines
        NZD 153NZD 686
        78% OFF
        78% OFF
        NZD 686NZD 153

        Choose Frontier Airlines flights from Detroit to Islip. The one-way connecting flight with Frontier Airlines departs from Detroit Metropolitan Wayne County Airport on Tue, Feb 25, arriving at Long Island Macarthur Airport. One-way Prices start from NZD 153 including taxes and charges.

      • DTW16:54
        21h 15m
        1 stop
        ISP14:09
        Mon, Mar 3|Detroit - Islip|Frontier Airlines
        NZD 172
        NZD 172

        Choose Frontier Airlines flights from Detroit to Islip. The one-way connecting flight with Frontier Airlines departs from Detroit Metropolitan Wayne County Airport on Mon, Mar 3, arriving at Long Island Macarthur Airport. One-way Prices start from NZD 172 including taxes and charges.

      • DTW20:40
        23h 24m
        1 stop
        ISP20:04
        Mon, Mar 24|Detroit - Islip|Delta Air Lines
        NZD 367
        NZD 367

        Choose Delta Air Lines flights from Detroit to Islip. The one-way connecting flight with Delta Air Lines departs from Detroit Metropolitan Wayne County Airport on Mon, Mar 24, arriving at Long Island Macarthur Airport. One-way Prices start from NZD 367 including taxes and charges.

      • DTW07:25
        25h 16m
        1 stop
        ISP08:41
        Tue, Feb 18|Detroit - Islip|Delta Air Lines
        NZD 506
        NZD 506

        Choose Delta Air Lines flights from Detroit to Islip. The one-way connecting flight with Delta Air Lines departs from Detroit Metropolitan Wayne County Airport on Tue, Feb 18, arriving at Long Island Macarthur Airport. One-way Prices start from NZD 506 including taxes and charges.

      • DTW19:15
        12h 37m
        1 stop
        ISP07:52
        Sat, Feb 22|Detroit - Islip|Frontier Airlines
        NZD 604
        NZD 604

        Choose Frontier Airlines flights from Detroit to Islip. The one-way connecting flight with Frontier Airlines departs from Detroit Metropolitan Wayne County Airport on Sat, Feb 22, arriving at Long Island Macarthur Airport. One-way Prices start from NZD 604 including taxes and charges.

      • DTT01:00 pm
        3h 5m
        Nonstop
        ISP02:00 pm
        Sun, Feb 23|Detroit - Islip|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Detroit to Islip flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA1346

    United Airlines

    06:05

    DTW

    1.8h

    07:53

    EWR

    SMTWTFS
    Search

  2. UA2059

    United Airlines

    10:51

    EWR

    3.2h

    14:01

    RSW

    SMTWTFS

  3. F94936

    Frontier Airlines

    22:27

    RSW

    3.0h

    01:28

    ISP

    -M-W-FS

  4. UA1346

    United Airlines

    06:05

    DTW

    1.8h

    07:53

    EWR

    SMTWTFS
    Search

  5. UA1409

    United Airlines

    11:30

    EWR

    3.0h

    14:27

    MCO

    SMTWTFS

  6. F93056

    Frontier Airlines

    07:13

    MCO

    2.8h

    10:00

    ISP

    SMTWTFS

  7. AA786

    American Airlines

    06:53

    DTW

    3.1h

    08:59

    DFW

    SMTWTFS
    Search

  8. AA2704

    American Airlines

    11:20

    DFW

    2.5h

    14:53

    RSW

    SMTWTFS

  9. F94936

    Frontier Airlines

    22:27

    RSW

    3.0h

    01:28

    ISP

    -M-W-FS

  10. F94286

    Frontier Airlines

    08:54

    DTW

    2.7h

    11:36

    MCO

    SMT-TFS
    Search

  11. F93056

    Frontier Airlines

    07:13

    MCO

    2.8h

    10:00

    ISP

    SMTWTFS

  12. F93894

    Frontier Airlines

    13:50

    DTW

    3.0h

    16:50

    RSW

    S-T-TF-
    Search

  13. F94936

    Frontier Airlines

    22:27

    RSW

    3.0h

    01:28

    ISP

    -M-W-FS

  14. F93364

    Frontier Airlines

    19:15

    DTW

    2.9h

    22:07

    MCO

    SMT-TFS
    Search

  15. F91238

    Frontier Airlines

    05:15

    MCO

    2.6h

    07:52

    ISP

    SMTWTFS

  16. UA6362

    United Airlines

    19:44

    DTW

    1.5h

    21:15

    IAD

    SMTWT-S
    Search

  17. UA689

    United Airlines

    22:05

    IAD

    2.4h

    00:27

    MCO

    SMTWTFS

  18. F93056

    Frontier Airlines

    07:13

    MCO

    2.8h

    10:00

    ISP

    SMTWTFS

  19. UA6362

    United Airlines

    19:44

    DTW

    1.5h

    21:15

    IAD

    SMTWT-S
    Search

  20. UA689

    United Airlines

    22:05

    IAD

    2.4h

    00:27

    MCO

    SMTWTFS

  21. F91238

    Frontier Airlines

    05:15

    MCO

    2.6h

    07:52

    ISP

    SMTWTFS

  22. DL1123

    Delta Air Lines

    20:10

    DTW

    2.8h

    22:58

    MCO

    SMTWTFS
    Search

  23. F91238

    Frontier Airlines

    05:15

    MCO

    2.6h

    07:52

    ISP

    SMTWTFS

  24. F94800

    Frontier Airlines

    21:58

    DTW

    2.8h

    00:44

    MCO

    ---W--S
    Search

  25. F91238

    Frontier Airlines

    05:15

    MCO

    2.6h

    07:52

    ISP

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Detroit to Islip?

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Islip from Detroit have changed and are set to move below.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Detroit (DTT) to Islip (ISP) the cheapest?

    Airlines adjust prices for flights from Detroit to Islip based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Detroit (DTT) to Islip (ISP) cost?

    According to Trip.com's data, the lowest price is around NZD 578.

  • What is the transportation method from the main airport to downtown in Islip?

    • The distance from Long Island Macarthur Airport to downtown is about 11 km, by taxi about 30 minutes.

  • How many airports are there in Islip (ISP)?

    There are 1 airport(s) near Islip (ISP): Long Island Macarthur Airport.

How to find a cheap flight from Detroit to Islip

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Detroit to Islip

Cheapest direct flight priceNZD 113
Off-season for travelFebruary
Peak season for travelNovember
Flight distance844.74 km
Popular airlineFrontier Airlines

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