In terms of precipitation, rainfall in Islip, New York ranges from 3.3 - 4.4 inches per month. March is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Islip, New York when rainfall is around 3.3 in.

If weather is an important factor for your trip to Islip, New York, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

How far in advance should I book a flight from Minnesota to Islip, New York?

Find a great deal and save up to 37% by booking at least 24 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Minnesota to Islip, New York within the next two weeks, with the cheapest ticket starting at $286.

What is the cheapest month to fly from Minnesota to Islip, New York?

January can be a great time to fly to Islip, New York from Minnesota with a flight ticket averaging about $276. Cheapflights users have found deals in the month of January for as cheap as $165. The most expensive prices can be found in the month of March.

What is the cheapest time of day to fly from MN to ISP?

When flying from Minnesota to Islip, New York, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Islip from Minnesota?

Islip Long Island (ISP), located 7.2 mi from the city center, is the airport you fly into when you book flights from Minnesota to Islip.

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

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

How can I find direct flights from Minnesota to Islip?

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

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

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

$555+ Flights from Minnesota to Islip, NY

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Cheap flight deals from Minnesota to Islip

Round-trip from	$555 (Trip.com)
Popular in	March
Cheapest in	January
Average price	$278

From Minnesota to Islip Long Island

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Highest demand for flights based on searches. 4% potential increase in price ($11 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Minnesota to Islip

Cheapest flights from Minnesota to Islip
Explore the most affordable flight options available from Minnesota to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

Fri 8/296:24 amMSP - ISP

1 stop11h 14mMultiple Airlines

Sun 8/316:05 amISP - MSP

1 stop16h 52mMultiple Airlines

Deal found 7/27

$555

Best flights from Minnesota to Islip
Discover carefully curated flight deals from Minnesota to Islip that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2025.

Fri 8/296:24 amMSP - ISP

1 stop11h 14mMultiple Airlines

Sun 8/316:05 amISP - MSP

1 stop16h 52mMultiple Airlines

Deal found 7/27

$555

Last-minute flights from Minnesota to Islip
Discover last-minute flight deals from Minnesota to Islip. Data last updated July 28, 2025 and is based on user searches.

Fri 8/296:24 amMSP - ISP

1 stop11h 14mMultiple Airlines

Sun 8/316:05 amISP - MSP

1 stop16h 52mMultiple Airlines

Deal found 7/27

$555

Fly from

Fly to

Route

Depart

Return

Price

MinneapolisIslip

MSP - ISP

MSPISP

Minneapolis St Paul

Fri 8/29

6:24 am-6:38 pm

1 stop11h 14m

Islip Long Island

Sun 8/31

6:05 am-9:57 pm

1 stop16h 52m

$555

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Minnesota to Islip

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

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

Currently, January is the cheapest month in which you can book a flight from Minnesota to Islip, New York (average of $108). Flying from Minnesota to Islip, New York in November is currently the most expensive (average of $213). 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

What airport do you fly into for flights to Islip from Minnesota?
Islip Long Island (ISP), located 7.2 mi from the city center, is the airport you fly into when you book flights from Minnesota to Islip.
Can I find deals for flights from Minnesota to Islip that include hotel bookings?
Yes. In addition to deals on Minnesota to Islip flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Minnesota to Islip?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Minnesota to Islip.
Can I find deals for business class flights from Minnesota to Islip?
Yes. Cheapflights offers flight deals from Minnesota to Islip 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 Minnesota to Islip, New York?
Currently, January is the cheapest month in which you can book a flight from Minnesota to Islip, New York (average of $108). Flying from Minnesota to Islip, New York in November is currently the most expensive (average of $213). 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.

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Top airline flying from Minnesota to Islip

Airline	Cheapest	Average	Flexibility	On-time
Southwest	Cheapest$339	Average$431	FlexibilityNo cancel fee	On-time63%

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$555+ Cheap flights from Minnesota to Islip, NY (ISP)

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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Minnesota to Islip with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Minnesota to Islip

Keep the following information in mind while searching for Minnesota to Islip flight deals. Data was last updated July 28, 2025.

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Minnesota to Islip

Cheapest flights from Minnesota to IslipExplore the most affordable flight options available from Minnesota to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

Explore the most affordable flight options available from Minnesota to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Minnesota to Islip that are best for you.

Best time to book a flight from Minnesota to Islip

Have a flexible travel schedule? Discover the best time to fly to Islip from Minnesota with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Minnesota to Islip

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

Related info for your journey

Find useful and relevant information for your journey from Minnesota to Islip. 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 into for flights to Islip from Minnesota?

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

How can I find direct flights from Minnesota to Islip?

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

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

Traveling to a place near Islip?

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Alternative routes for Minnesota to Islip

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Top airline flying from Minnesota to Islip

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Cheapest flights from Minnesota to Islip
Explore the most affordable flight options available from Minnesota to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.