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Cape Cod and the Islands

$916+ Cheap flights from Islip (ISP) to Cape Cod and the Islands

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — ACK
nov. 13 — nov. 201
jue. 11/13
jue. 11/20
1 adult, Economy
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Find flight deals from Islip to Cape Cod and the Islands

Cheapest flights from Islip to Cape Cod and the Islands
Explore the most affordable flight options available from Islip to Cape Cod and the Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 14, 2025.

This Cape Air deal was found by Cheapflights users on 10/12. 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 Cape Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/157:30 amISP - MVY
1 stop3h 01mCape Air
vie. 12/194:10 pmMVY - ISP
1 stop3h 35mCape Air
Deal found 10/12$928
This Cape Air deal was found by Cheapflights users on 10/13. 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 Cape Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/309:59 amISP - MVY
1 stop4h 48mCape Air
sáb. 1/34:10 pmMVY - ISP
1 stop3h 35mCape Air
Deal found 10/13$988
This Cape Air deal was found by Cheapflights users on 10/12. 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 Cape Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/2512:40 pmISP - MVY
2 stops27h 00mCape Air
dom. 11/3010:09 amMVY - ISP
1 stop24h 55mCape Air
Deal found 10/12$1,046
This Cape Air deal was found by Cheapflights users on 10/14. 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 Cape Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/159:59 amISP - MVY
2 stops29h 41mCape Air
lun. 11/34:10 pmMVY - ISP
1 stop3h 35mCape Air
Deal found 10/14$1,086
This Cape Air deal was found by Cheapflights users on 10/14. 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 Cape Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/2812:40 pmISP - MVY
1 stop3h 10mCape Air
vie. 10/314:10 pmMVY - ISP
1 stop3h 35mCape Air
Deal found 10/14$1,118
This KAYAK deal was found by Cheapflights users on 10/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/229:59 amISP - MVY
2 stops5h 41mCape Air
mar. 10/284:10 pmMVY - ISP
1 stop3h 35mCape Air
Deal found 10/13$1,156
This Cape Air deal was found by Cheapflights users on 10/13. 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 Cape Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/259:59 amISP - MVY
1 stop10h 46mCape Air
dom. 10/269:16 amMVY - ISP
1 stop25h 48mCape Air
Deal found 10/13$1,228

Cheap flight deals from Islip to Cape Cod and the Islands

Keep the following information in mind while searching for Islip to Cape Cod and the Islands flight deals. Data was last updated octubre 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$916
(Cape Air)

Popular in

April

Cheapest in

November

Average price

$189
Provider with most accurate pricing for New York (NYC)-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Boston Logan Intl flights.
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From Islip Long Island to Cape Cod and the Islands
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Highest demand for flights based on searches. 6% potential increase in price ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Islip to Cape Cod and the Islands 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 octubre 14, 2025.
Use the filters below to find and compare flights from Islip to Cape Cod and the Islands that are best for you.

Fly from

Islip

Fly to

Cape Cod and the Islands

Route

Depart

Return

Price

IslipWest Tisbury

ISP - MVY

ISPMVY

Islip Long Island

jue. 1/22

7:30 am-3:40 pm

2 stops8h 10m

West Tisbury Martha's Vineyard

mié. 1/28

10:09 am-4:15 pm

1 stop6h 06m

$916

IslipWest Tisbury

ISP - MVY

ISPMVY

Islip Long Island

lun. 12/15

7:30 am-10:31 am

1 stop3h 01m

West Tisbury Martha's Vineyard

vie. 12/19

4:10 pm-7:45 pm

1 stop3h 35m

$928

IslipWest Tisbury

ISP - MVY

ISPMVY

Islip Long Island

mar. 12/30

9:59 am-2:47 pm

1 stop4h 48m

West Tisbury Martha's Vineyard

sáb. 1/3

4:10 pm-7:45 pm

1 stop3h 35m

$988

IslipWest Tisbury

ISP - MVY

ISPMVY

Islip Long Island

mar. 11/25

12:40 pm-3:40 pm

2 stops27h 00m

West Tisbury Martha's Vineyard

dom. 11/30

10:09 am-11:04 am

1 stop24h 55m

$1,046

IslipWest Tisbury

ISP - MVY

ISPMVY

Islip Long Island

mar. 10/28

12:40 pm-3:50 pm

1 stop3h 10m

West Tisbury Martha's Vineyard

vie. 10/31

4:10 pm-7:45 pm

1 stop3h 35m

$1,118

IslipWest Tisbury

ISP - MVY

ISPMVY

Islip Long Island

sáb. 10/25

9:59 am-8:56 am

2 stops22h 57m

West Tisbury Martha's Vineyard

dom. 10/26

4:10 pm-11:04 am

1 stop18h 54m

$1,178

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Best time to book a flight from Islip to Cape Cod and the Islands

Have a flexible travel schedule? Discover the best time to fly to Cape Cod and the Islands from Islip 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.

Cheapflights Insights

Everything you need to know about your flight from Islip to Cape Cod and the Islands
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Islip to Cape Cod and the Islands. 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 from for flights from Islip to Cape Cod and the Islands?

    For a flight from Islip to Cape Cod and the Islands, you will be flying from Long Island. Islip Long Island (ISP) is just 7.2 mi from the center of the city.

  • How long is the flight from Islip to Cape Cod and the Islands?

    Departing from Islip to Cape Cod and the Islands will take you 8h 10m. Airlines will cover a distance of 136 mi.

  • Can I find deals for flights from Islip to Cape Cod and the Islands that include hotel bookings?

    Yes. In addition to deals on Islip to Cape Cod and the Islands flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Islip to Cape Cod and the Islands?

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

  • Can I find deals for business class flights from Islip to Cape Cod and the Islands?

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

See more FAQs

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Alternative routes for Islip to Cape Cod and the Islands

See prices for flight routes from nearby airports that may be better suited for you.
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