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Islip

$29+ Cheap flights from North America to Islip, NY (ISP)

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ISP
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from North America to Islip

Cheapest flights from North America to Islip
Explore the most affordable flight options available from North America to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/188:45 amMCO - ISP
Nonstop2h 40mFrontier
Sat 1/178:00 amISP - MCO
Nonstop3h 08mFrontier
Deal found 12/12$72
This Priceline deal was found by Cheapflights users on 12/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2012:28 pmPBI - ISP
Nonstop2h 47mFrontier
Thu 1/15:45 amISP - PBI
Nonstop3h 11mFrontier
Deal found 12/12$78
This CheapOair deal was found by Cheapflights users on 12/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:03 pmFLL - ISP
Nonstop2h 52mFrontier
Sun 1/44:28 pmISP - FLL
Nonstop3h 12mFrontier
Deal found 12/15$79
This CheapOair deal was found by Cheapflights users on 12/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1812:23 pmPBI - ISP
Nonstop2h 47mFrontier
Fri 12/195:45 amISP - PBI
Nonstop3h 11mFrontier
Deal found 12/14$79
This CheapOair deal was found by Cheapflights users on 12/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:03 pmFLL - ISP
Nonstop2h 52mFrontier
Mon 1/54:40 pmISP - FLL
Nonstop3h 12mFrontier
Deal found 12/14$84
This CheapOair deal was found by Cheapflights users on 12/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2612:33 pmPBI - ISP
Nonstop2h 47mFrontier
Fri 1/25:45 amISP - PBI
Nonstop3h 11mFrontier
Deal found 12/13$84
This CheapOair deal was found by Cheapflights users on 12/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/178:01 pmMCO - ISP
Nonstop2h 43mFrontier
Thu 1/88:40 pmISP - MCO
Nonstop3h 04mFrontier
Deal found 12/14$85
This CheapOair deal was found by Cheapflights users on 12/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:03 pmFLL - ISP
Nonstop2h 52mFrontier
Fri 1/24:40 pmISP - FLL
Nonstop3h 12mFrontier
Deal found 12/14$89
This CheapOair deal was found by Cheapflights users on 12/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/238:45 amMCO - ISP
Nonstop2h 40mFrontier
Sun 1/48:24 pmISP - MCO
Nonstop3h 05mFrontier
Deal found 12/13$95
This CheapOair deal was found by Cheapflights users on 12/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:03 pmFLL - ISP
Nonstop2h 52mFrontier
Wed 12/314:40 pmISP - FLL
Nonstop3h 12mFrontier
Deal found 12/15$99
This CheapOair deal was found by Cheapflights users on 12/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/169:18 pmPBI - ISP
Nonstop2h 41mFrontier
Thu 12/185:45 amISP - PBI
Nonstop3h 11mFrontier
Deal found 12/13$99
This CheapOair deal was found by Cheapflights users on 12/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/195:01 pmMCO - ISP
Nonstop2h 39mFrontier
Mon 1/58:24 pmISP - MCO
Nonstop3h 05mFrontier
Deal found 12/13$99

Find flight deals from North America to Islip

Keep the following information in mind while searching for North America to Islip flight deals. Data was last updated December 15, 2025.

Round-trip from

$57
(Kiwi.com)

One-way from

$29
(Frontier)

Good round-trip deal

$67 or less

Good one-way deal

$29 or less
From North America to Islip Long Island
Search Deals
One-way flight from North America to Islip Long Island
Search Deals
Price to beat on a round-trip flight from North America to Islip Long Island.
Search Deals
Price to beat on a one-way flight from North America to Islip Long Island.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from North America to Islip 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 December 15, 2025.
Use the filters below to find and compare flights from North America to Islip that are best for you.

Fly from

North America

Fly to

Islip

Route

Depart

Return

Price

OrlandoIslip

MCO - ISP

MCOISP

Orlando

Thu 1/15

6:15 am-8:55 am

Nonstop2h 40m

Islip Long Island

Sun 1/18

7:58 pm-10:59 pm

Nonstop3h 01m

$58

OrlandoIslip

MCO - ISP

MCOISP

Orlando

Sat 1/10

4:29 pm-7:08 pm

Nonstop2h 39m

Islip Long Island

Sun 1/11

8:40 pm-11:44 pm

Nonstop3h 04m

$59

OrlandoIslip

MCO - ISP

MCOISP

Orlando

Tue 1/13

8:08 pm-10:46 pm

Nonstop2h 38m

Islip Long Island

Thu 1/15

7:58 pm-10:59 pm

Nonstop3h 01m

$70

OrlandoIslip

MCO - ISP

MCOISP

Orlando

Thu 1/22

4:00 pm-6:48 pm

Nonstop2h 48m

Islip Long Island

Mon 1/26

7:43 pm-10:44 pm

Nonstop3h 01m

$70

Fort LauderdaleIslip

FLL - ISP

FLLISP

Fort Lauderdale

Fri 12/26

10:03 pm-12:55 am

Nonstop2h 52m

Islip Long Island

Wed 12/31

4:40 pm-7:52 pm

Nonstop3h 12m

$79

Fort LauderdaleIslip

FLL - ISP

FLLISP

Fort Lauderdale

Wed 12/31

10:03 pm-12:55 am

Nonstop2h 52m

Islip Long Island

Thu 1/1

4:40 pm-7:52 pm

Nonstop3h 12m

$79

OrlandoIslip

MCO - ISP

MCOISP

Orlando

Fri 1/23

6:06 pm-8:47 pm

Nonstop2h 41m

Islip Long Island

Sun 1/25

9:25 am-12:29 pm

Nonstop3h 04m

$81

West Palm BeachIslip

PBI - ISP

PBIISP

Palm Beach Intl

Thu 12/25

12:23 pm-3:10 pm

Nonstop2h 47m

Islip Long Island

Fri 1/2

5:45 am-8:56 am

Nonstop3h 11m

$84

Fort LauderdaleIslip

FLL - ISP

FLLISP

Fort Lauderdale

Fri 12/26

10:03 pm-12:55 am

Nonstop2h 52m

Islip Long Island

Fri 1/2

4:40 pm-7:52 pm

Nonstop3h 12m

$89

Fort LauderdaleIslip

FLL - ISP

FLLISP

Fort Lauderdale

Wed 12/31

10:03 pm-12:55 am

Nonstop2h 52m

Islip Long Island

Sat 1/3

4:40 pm-7:52 pm

Nonstop3h 12m

$89

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 60 results
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Best time to book a flight from North America to Islip

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

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

Currently, October is the cheapest month in which you can book a flight from North America to Islip, New York (average of $20). Flying from North America to Islip, New York in July is currently the most expensive (average of $73). 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.

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

Find hourly flight availability from North America to Islip. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 38% on flights from North America to Islip, New York by exploring options for tickets in the evening.

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 December 15, 2025.
See what other customers who have flown with Breeze Airways, Southwest, and Avelo Airlines from North America to Islip have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.2
Very good
248 reviews

Crew

8.8

Boarding

8.4

Overall

8.2

Entertainment

6.7

Comfort

8.2

Food

6.7

Reviews

1 / 16
10.0
Excellent

Anonymous,Dec 2025

RSW - ISP

There was no food offered so I had to just put okay. Other than that all was great.
Breeze Airways
8.2
Very good
248 reviews
Breeze Airways
8.2
Very good
248 reviews

Crew

8.8

Boarding

8.4

Overall

8.2

Entertainment

6.7

Comfort

8.2

Food

6.7

Reviews

1 / 16
10.0
Excellent

Anonymous,Dec 2025

RSW - ISP

There was no food offered so I had to just put okay. Other than that all was great.
Southwest
7.9
Good
4,249 reviews
Breeze Airways
8.2
Very good
248 reviews

Crew

8.8

Boarding

8.4

Overall

8.2

Entertainment

6.7

Comfort

8.2

Food

6.7

Reviews

1 / 16
10.0
Excellent

Anonymous,Dec 2025

RSW - ISP

There was no food offered so I had to just put okay. Other than that all was great.
Avelo Airlines
7.5
Good
Breeze Airways
8.2
Very good
248 reviews

Crew

8.8

Boarding

8.4

Overall

8.2

Entertainment

6.7

Comfort

8.2

Food

6.7

Reviews

1 / 16
10.0
Excellent

Anonymous,Dec 2025

RSW - ISP

There was no food offered so I had to just put okay. Other than that all was great.
JetBlue
7.2
Good
2,895 reviews
Breeze Airways
8.2
Very good
248 reviews

Crew

8.8

Boarding

8.4

Overall

8.2

Entertainment

6.7

Comfort

8.2

Food

6.7

Reviews

1 / 16
10.0
Excellent

Anonymous,Dec 2025

RSW - ISP

There was no food offered so I had to just put okay. Other than that all was great.
Frontier
5.8
Fair
3,082 reviews
Breeze Airways
8.2
Very good
248 reviews

Crew

8.8

Boarding

8.4

Overall

8.2

Entertainment

6.7

Comfort

8.2

Food

6.7

Reviews

1 / 16
10.0
Excellent

Anonymous,Dec 2025

RSW - ISP

There was no food offered so I had to just put okay. Other than that all was great.

Related info for your journey

Find useful and relevant information for your journey from North America 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 North America?

    Islip Long Island (ISP) is the airport you will fly into if you book a flight from North America to Islip. It is only a 7.2 mi journey from Long Island (ISP) to Islip’s city center.

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

    For as low as $98, Frontier can have you in Islip, New York from North America in 1h 32m. The distance between North America and Islip, New York is about 458 mi. All flights are typically nonstop.

  • What are the cheapest airlines to fly from North America to Islip, New York one-way?

    The cheapest airlines for a one-way flight from North America to Islip, New York are Avelo Airlines ($19), JetBlue ($24), and Frontier ($26).

  • What are the most popular routes from North America to Islip, New York?

    While some choose either Orlando - Islip Long Island or Palm Beach Intl - Islip Long Island, Fort Lauderdale - Islip Long Island is the most popular route from North America to Islip, New York.

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

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

  • How can I find direct flights from North America to Islip?

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

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

    Yes. Cheapflights offers flight deals from North America 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 North America to Islip, New York?

    Currently, October is the cheapest month in which you can book a flight from North America to Islip, New York (average of $20). Flying from North America to Islip, New York in July is currently the most expensive (average of $73). 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

Traveling to a place near Islip?

Book flights to Islip if you plan to visit one of these locations
Riverhead

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Top 4 airlines flying from North America to Islip

Discover the top 4 airlines that operate flights from North America to Islip. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$52Average$154FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$77Average$238FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$241Average$418FlexibilityNo cancel feeOn-time63%
Cape AirCheapest$455Average$520FlexibilityNo cancel feeOn-time63%

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