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Vermont

$129+ Cheap flights from Islip, NY (ISP) to Vermont

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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — BTV
dic. 26 — ene. 21
vie. 12/26
vie. 1/2
1 adult, Economy
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Cheap flight deals from Islip to Vermont

Keep the following information in mind while searching for Islip to Vermont flight deals. Data was last updated noviembre 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$232
(Kiwi.com)

One-way from

$129
(JetBlue)

Popular in

February

Cheapest in

April

Average price

$369
Provider with most accurate pricing for New York (NYC)-Burlington flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Burlington flights.
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From Islip Long Island to Vermont
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One-way flight from Islip Long Island to Vermont
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Highest demand for flights based on searches. 1% potential increase in price ($4 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Islip to Vermont

Cheapest flights from Islip to Vermont
Explore the most affordable flight options available from Islip to Vermont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 26, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/98:29 pmISP - BTV
1 stop13h 44mMultiple Airlines
sáb. 12/135:47 pmBTV - ISP
2 stops17h 13mMultiple Airlines
Deal found 11/24$271
This Kiwi.com deal was found by Cheapflights users on 11/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/911:08 amISP - ALB
1 stop23h 07mBreeze Airways
mar. 12/161:05 pmALB - ISP
2 stops28h 09mBreeze Airways
Deal found 11/25$391
This Southwest deal was found by Cheapflights users on 11/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/93:55 pmISP - ALB
1 stop3h 20mSouthwest
mar. 12/163:45 pmALB - ISP
1 stop6h 20mSouthwest
Deal found 11/25$398
This Kiwi.com deal was found by Cheapflights users on 11/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/46:35 pmISP - ALB
1 stop17h 34mMultiple Airlines
lun. 12/89:20 pmALB - ISP
2 stops22h 14mMultiple Airlines
Deal found 11/23$445
This Kiwi.com deal was found by Cheapflights users on 11/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/1110:38 amISP - BTV
2 stops31h 14mBreeze Airways
lun. 12/156:32 pmBTV - ISP
1 stop15h 56mBreeze Airways
Deal found 11/26$456
This Southwest deal was found by Cheapflights users on 11/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/45:30 amISP - ALB
1 stop6h 35mSouthwest
lun. 12/85:40 amALB - ISP
1 stop6h 35mSouthwest
Deal found 11/23$469
This Southwest deal was found by Cheapflights users on 11/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/276:00 amISP - ALB
1 stop6h 25mSouthwest
jue. 12/43:45 pmALB - ISP
1 stop6h 20mSouthwest
Deal found 11/26$637
This Southwest deal was found by Cheapflights users on 11/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/255:50 pmISP - ALB
1 stop6h 25mSouthwest
vie. 11/287:35 amALB - ISP
1 stop5h 15mSouthwest
Deal found 11/25$717
This Southwest deal was found by Cheapflights users on 11/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/2910:20 amISP - ALB
1 stop4h 20mSouthwest
lun. 12/15:50 amALB - ISP
1 stop6h 05mSouthwest
Deal found 11/25$737
This Southwest deal was found by Cheapflights users on 11/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/265:40 amISP - ALB
1 stop6h 15mSouthwest
jue. 11/278:35 amALB - ISP
1 stop3h 20mSouthwest
Deal found 11/25$742
This Kiwi.com deal was found by Cheapflights users on 11/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/1410:38 amISP - BTV
2 stops31h 14mBreeze Airways
vie. 12/196:32 pmBTV - ISP
1 stop22h 42mBreeze Airways
Deal found 11/24$814
This Mytrip deal was found by Cheapflights users on 11/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/296:20 pmISP - ALB
2 stops20h 44mMultiple Airlines
lun. 12/110:11 pmALB - ISP
3 stops21h 34mMultiple Airlines
Deal found 11/25$908

Cheapflights Fare Finder

 
Customize your flight search to find flights from Islip to Vermont 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 noviembre 26, 2025.
Use the filters below to find and compare flights from Islip to Vermont that are best for you.

Fly from

Islip

Fly to

Vermont

Route

Depart

Return

Price

IslipAlbany

ISP - ALB

ISPALB

Islip Long Island

jue. 1/22

7:26 pm-9:20 am

2 stops13h 54m

Albany Intl

lun. 1/26

10:00 am-8:05 pm

1 stop10h 05m

$232

IslipBurlington

ISP - BTV

ISPBTV

Islip Long Island

mar. 12/9

8:29 pm-10:13 am

1 stop13h 44m

Burlington

sáb. 12/13

5:47 pm-11:00 am

2 stops17h 13m

$271

IslipAlbany

ISP - ALB

ISPALB

Islip Long Island

vie. 1/23

7:20 pm-10:15 am

1 stop14h 55m

Albany Intl

mar. 1/27

1:30 pm-6:55 pm

2 stops29h 25m

$283

IslipAlbany

ISP - ALB

ISPALB

Islip Long Island

lun. 1/5

2:25 pm-11:33 am

1 stop21h 08m

Albany Intl

vie. 1/9

10:00 am-8:05 pm

1 stop10h 05m

$303

IslipAlbany

ISP - ALB

ISPALB

Islip Long Island

jue. 1/22

12:40 pm-6:25 pm

1 stop5h 45m

Albany Intl

lun. 1/26

6:00 am-11:55 am

1 stop5h 55m

$327

IslipAlbany

ISP - ALB

ISPALB

Islip Long Island

mar. 12/9

11:08 am-10:15 am

1 stop23h 07m

Albany Intl

mar. 12/16

1:05 pm-5:14 pm

2 stops28h 09m

$391

IslipAlbany

ISP - ALB

ISPALB

Islip Long Island

mar. 12/9

3:55 pm-7:15 pm

1 stop3h 20m

Albany Intl

mar. 12/16

3:45 pm-10:05 pm

1 stop6h 20m

$398

IslipAlbany

ISP - ALB

ISPALB

Islip Long Island

jue. 12/4

6:35 pm-12:09 pm

1 stop17h 34m

Albany Intl

lun. 12/8

9:20 pm-7:34 pm

2 stops22h 14m

$445

IslipBurlington

ISP - BTV

ISPBTV

Islip Long Island

jue. 12/11

10:38 am-5:52 pm

2 stops31h 14m

Burlington

lun. 12/15

6:32 pm-10:28 am

1 stop15h 56m

$456

IslipAlbany

ISP - ALB

ISPALB

Islip Long Island

jue. 12/4

5:30 am-12:05 pm

1 stop6h 35m

Albany Intl

lun. 12/8

5:40 am-12:15 pm

1 stop6h 35m

$469

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/23

Showing 1-10 of 17 results
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Best time to book a flight from Islip to Vermont

Have a flexible travel schedule? Discover the best time to fly to Vermont 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 Vermont

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

Currently, April is the cheapest month in which you can book a flight from Islip, New York to Vermont (average of $117). Flying from Islip, New York to Vermont in February is currently the most expensive (average of $263). 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.

Related info for your journey

Find useful and relevant information for your journey from Islip to Vermont. 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 Vermont?

    If you book a flight to Vermont from Islip, you will be flying from Long Island, which is the city’s only airport. Islip Long Island (ISP) is located 7.2 mi from the center of Islip.

  • How long is the flight from Islip, New York to Vermont?

    A quick flight from Islip, New York to Vermont can take about 5h 45m. Breeze Airways provides one of the quickest options available for as low as $327. Airlines will cover a distance of 140 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Islip, New York to Vermont (average of $117). Flying from Islip, New York to Vermont in February is currently the most expensive (average of $263). 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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