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 Fayetteville to Islip, New York?

Find a great deal and save up to 31% by booking at least 52 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 Fayetteville to Islip, New York within the next two weeks, with the cheapest ticket starting at $344.

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

February can be a great time to fly to Islip, New York from Fayetteville with a flight ticket averaging about $350. Cheapflights users have found deals in the month of February for as cheap as $211. The most expensive prices can be found in the month of March.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Fayetteville to Islip, New York as you normally would.

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

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

How can I find direct flights from Fayetteville to Islip?

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

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

Yes. Cheapflights offers flight deals from Fayetteville 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.

$615+ Flights from Fayetteville to Islip, NY

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Cheap flight deals from Fayetteville to Islip

Round-trip from	$615 (FlightHub)
Popular in	March
Cheapest in	February
Average price	$357

From Fayetteville Northwest Arkansas to Islip Long Island

Search Deals

Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($4 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 Fayetteville to Islip

Cheapest flights from Fayetteville to Islip
Explore the most affordable flight options available from Fayetteville to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Fri 7/188:00 pmXNA - ISP

2 stops22h 42mFrontier

Mon 7/218:38 pmISP - XNA

2 stops46h 53mFrontier

Deal found 7/2

$615

Fri 7/1811:13 amXNA - ISP

3 stops25h 19mMultiple Airlines

Mon 7/2110:44 amISP - XNA

2 stops9h 03mMultiple Airlines

Deal found 7/2

$751

Thu 8/145:59 pmXNA - ISP

2 stops20h 20mBreeze Airways

Sun 8/177:39 pmISP - XNA

2 stops24h 08mBreeze Airways

Deal found 7/2

$764

Best flights from Fayetteville to Islip
Discover carefully curated flight deals from Fayetteville to Islip that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Fri 7/188:00 pmXNA - ISP

2 stops22h 42mFrontier

Mon 7/218:38 pmISP - XNA

2 stops46h 53mFrontier

Deal found 7/2

$615

Fri 7/1811:13 amXNA - ISP

3 stops25h 19mMultiple Airlines

Mon 7/2110:44 amISP - XNA

2 stops9h 03mMultiple Airlines

Deal found 7/2

$751

Thu 8/145:59 pmXNA - ISP

2 stops20h 20mBreeze Airways

Sun 8/177:39 pmISP - XNA

2 stops24h 08mBreeze Airways

Deal found 7/2

$764

Last-minute flights from Fayetteville to Islip
Discover last-minute flight deals from Fayetteville to Islip. Data last updated July 3, 2025 and is based on user searches.

Fri 7/188:00 pmXNA - ISP

2 stops22h 42mFrontier

Mon 7/218:38 pmISP - XNA

2 stops46h 53mFrontier

Deal found 7/2

$615

Fri 7/1811:13 amXNA - ISP

3 stops25h 19mMultiple Airlines

Mon 7/2110:44 amISP - XNA

2 stops9h 03mMultiple Airlines

Deal found 7/2

$751

Thu 8/145:59 pmXNA - ISP

2 stops20h 20mBreeze Airways

Sun 8/177:39 pmISP - XNA

2 stops24h 08mBreeze Airways

Deal found 7/2

$764

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

FayettevilleIslip

XNA - ISP

XNAISP

Fayetteville Northwest Arkansas

Fri 7/18

8:00 pm-7:42 pm

2 stops22h 42m

Islip Long Island

Mon 7/21

8:38 pm-6:31 pm

2 stops46h 53m

$615

FayettevilleIslip

XNA - ISP

XNAISP

Fayetteville Northwest Arkansas

Fri 7/18

11:13 am-1:32 pm

3 stops25h 19m

Islip Long Island

Mon 7/21

10:44 am-6:47 pm

2 stops9h 03m

$751

FayettevilleIslip

XNA - ISP

XNAISP

Fayetteville Northwest Arkansas

Thu 8/14

5:59 pm-3:19 pm

2 stops20h 20m

Islip Long Island

Sun 8/17

7:39 pm-6:47 pm

2 stops24h 08m

$764

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Best time to book a flight from Fayetteville to Islip

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

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

Currently, January is the cheapest month in which you can book a flight from Fayetteville to Islip, New York (average of $108). Flying from Fayetteville 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.

Reviews of airlines servicing Islip

Peruse reviews from past customers who have flown with Breeze Airways and Frontier from Fayetteville to Islip to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Breeze Airways

8.1

Very good

183 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Breeze Airways

8.1

Very good

183 reviews

Breeze Airways

8.1

Very good

183 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Frontier

5.9

Fair

3,286 reviews

Breeze Airways

8.1

Very good

183 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Related info for your journey

Can I find deals for flights from Fayetteville to Islip that include hotel bookings?
Yes. In addition to deals on Fayetteville to Islip flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Fayetteville to Islip?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fayetteville to Islip.
Can I find deals for business class flights from Fayetteville to Islip?
Yes. Cheapflights offers flight deals from Fayetteville 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 Fayetteville to Islip, New York?
Currently, January is the cheapest month in which you can book a flight from Fayetteville to Islip, New York (average of $108). Flying from Fayetteville 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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$615+ Cheap flights from Fayetteville to Islip, NY (XNA - 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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Fayetteville 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 Fayetteville to Islip

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Fayetteville to Islip

Cheapest flights from Fayetteville to IslipExplore the most affordable flight options available from Fayetteville to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Explore the most affordable flight options available from Fayetteville to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Fayetteville to Islip

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

Cheapflights Insights

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

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

Reviews of airlines servicing Islip

Get insights into the airlines that provide service to Islip. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Islip. Reviews last updated July 3, 2025.

Peruse reviews from past customers who have flown with Breeze Airways and Frontier from Fayetteville to Islip to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Fayetteville to Islip. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

How can I find direct flights from Fayetteville to Islip?

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

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

Traveling to a place near Fayetteville?

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Alternative routes for Fayetteville to Islip

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Cheapest flights from Fayetteville to Islip
Explore the most affordable flight options available from Fayetteville to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.