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$143+ Cheap flights from Islip (ISP) to Minnesota

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — MSP
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheap flight deals from Islip to Minnesota

Keep the following information in mind while searching for Islip to Minnesota flight deals. Data was last updated septiembre 17, 2025.

Round-trip from

$268
(Frontier)

One-way from

$143
(Trip.com)

Popular in

December

Cheapest in

October

Average price

$340
From Islip Long Island to Minnesota
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One-way flight from Islip Long Island to Minnesota
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Highest demand for flights based on searches. 3% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Islip to Minnesota

Cheapest flights from Islip to Minnesota
Explore the most affordable flight options available from Islip to Minnesota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/154:58 pmISP - MSP
2 stops17h 07mFrontier
vie. 10/175:43 pmMSP - ISP
2 stops15h 54mFrontier
Deal found 9/14$268
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
lun. 9/295:05 pmISP - MSP
1 stop22h 43mMultiple Airlines
jue. 10/29:31 amMSP - ISP
2 stops24h 09mMultiple Airlines
Deal found 9/15$324
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
lun. 10/134:58 pmISP - MSP
1 stop22h 20mMultiple Airlines
lun. 10/204:06 pmMSP - ISP
1 stop27h 36mMultiple Airlines
Deal found 9/15$332
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
mié. 10/111:35 amISP - MSP
2 stops24h 55mMultiple Airlines
dom. 10/51:12 pmMSP - ISP
1 stop23h 33mMultiple Airlines
Deal found 9/16$334
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
vie. 10/35:05 pmISP - MSP
1 stop19h 24mMultiple Airlines
lun. 10/135:48 pmMSP - ISP
2 stops40h 09mMultiple Airlines
Deal found 9/15$335
This Kiwi.com deal was found by Cheapflights users on 9/17. 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. 10/22:19 pmISP - MSP
2 stops32h 55mMultiple Airlines
lun. 10/66:06 amMSP - ISP
1 stop6h 39mMultiple Airlines
Deal found 9/17$370
This Southwest deal was found by Cheapflights users on 9/15. 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.
vie. 10/245:35 pmISP - MSP
1 stop5h 45mSouthwest
dom. 10/266:15 amMSP - ISP
1 stop4h 55mSouthwest
Deal found 9/15$377
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
vie. 10/244:58 pmISP - MSP
2 stops21h 32mMultiple Airlines
dom. 10/262:42 pmMSP - ISP
1 stop18h 55mMultiple Airlines
Deal found 9/15$386
This Southwest deal was found by Cheapflights users on 9/16. 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.
lun. 10/205:35 pmISP - MSP
1 stop5h 45mSouthwest
mié. 10/227:00 amMSP - ISP
1 stop4h 25mSouthwest
Deal found 9/16$392
This United deal was found by Cheapflights users on 9/16. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/294:33 pmISP - FSD
2 stops23h 04mMultiple Airlines
mié. 10/16:10 pmFSD - ISP
2 stops20h 11mMultiple Airlines
Deal found 9/16$1,247

Cheapflights Fare Finder

 
Customize your flight search to find flights from Islip to Minnesota 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 septiembre 17, 2025.
Use the filters below to find and compare flights from Islip to Minnesota that are best for you.

Fly from

Islip

Fly to

Minnesota

Route

Depart

Return

Price

IslipMinneapolis

ISP - MSP

ISPMSP

Islip Long Island

mié. 10/15

4:58 pm-9:05 am

2 stops17h 07m

Minneapolis St Paul

vie. 10/17

5:43 pm-10:37 am

2 stops15h 54m

$268

IslipMinneapolis

ISP - MSP

ISPMSP

Islip Long Island

lun. 10/20

4:58 pm-11:58 am

2 stops20h 00m

Minneapolis St Paul

mié. 10/22

1:30 pm-8:42 pm

1 stop30h 12m

$324

IslipMinneapolis

ISP - MSP

ISPMSP

Islip Long Island

lun. 9/29

5:05 pm-2:48 pm

1 stop22h 43m

Minneapolis St Paul

jue. 10/2

9:31 am-10:40 am

2 stops24h 09m

$324

IslipMinneapolis

ISP - MSP

ISPMSP

Islip Long Island

lun. 10/13

4:58 pm-2:18 pm

1 stop22h 20m

Minneapolis St Paul

lun. 10/20

4:06 pm-8:42 pm

1 stop27h 36m

$332

IslipMinneapolis

ISP - MSP

ISPMSP

Islip Long Island

mié. 10/1

11:35 am-11:30 am

2 stops24h 55m

Minneapolis St Paul

dom. 10/5

1:12 pm-1:45 pm

1 stop23h 33m

$334

IslipMinneapolis

ISP - MSP

ISPMSP

Islip Long Island

vie. 10/3

5:05 pm-11:29 am

1 stop19h 24m

Minneapolis St Paul

lun. 10/13

5:48 pm-10:57 am

2 stops40h 09m

$335

IslipMinneapolis

ISP - MSP

ISPMSP

Islip Long Island

vie. 10/24

5:35 pm-10:20 pm

1 stop5h 45m

Minneapolis St Paul

dom. 10/26

6:15 am-12:10 pm

1 stop4h 55m

$377

IslipMinneapolis

ISP - MSP

ISPMSP

Islip Long Island

vie. 10/24

4:58 pm-1:30 pm

2 stops21h 32m

Minneapolis St Paul

dom. 10/26

2:42 pm-10:37 am

1 stop18h 55m

$386

IslipMinneapolis

ISP - MSP

ISPMSP

Islip Long Island

lun. 10/20

5:35 pm-10:20 pm

1 stop5h 45m

Minneapolis St Paul

mié. 10/22

7:00 am-12:25 pm

1 stop4h 25m

$392

IslipSioux Falls

ISP - FSD

ISPFSD

Islip Long Island

lun. 9/29

4:33 pm-2:37 pm

2 stops23h 04m

Sioux Falls Joe Foss Field

mié. 10/1

6:10 pm-3:21 pm

2 stops20h 11m

$1,247

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 14 results
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Best time to book a flight from Islip to Minnesota

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

What is the cheapest month to book a flight from Islip to Minnesota?

Currently, May is the cheapest month in which you can book a flight from Islip to Minnesota (average of $247). Flying from Islip to Minnesota in March is currently the most expensive (average of $335). 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 Minnesota. 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 Minnesota?

    For a flight from Islip to Minnesota, 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 Minnesota?

    Airlines like Frontier fly from Islip to Minnesota in about 17h 07m. The time it takes to get you to your destination can typically vary by up to . The distance between Islip and Minnesota is about 1054 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Islip to Minnesota 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 to Minnesota?

    Currently, May is the cheapest month in which you can book a flight from Islip to Minnesota (average of $247). Flying from Islip to Minnesota in March is currently the most expensive (average of $335). 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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