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$38+ Cheap flights from Islip, NY (ISP) to North America

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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — LAX
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Islip to North America

Discover tips and strategies to find the most affordable flight options for your journey from Islip (ISP) to North America (0NA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Round-trip from

$38
(Cheapflightsfares)
From Islip Long Island to North America
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Find flight deals from Islip to North America

Cheapest flights from Islip to North America
Explore the most affordable flight options available from Islip to North America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This FlightHub deal was found by Cheapflights users on 12/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/185:45 amISP - FLL
Nonstop3h 18mFrontier
Mon 12/2310:17 pmFLL - ISP
Nonstop2h 53mFrontier
Deal found 12/17$91
This Cheapflightsfares deal was found by Cheapflights users on 12/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/319:25 pmISP - MCO
Nonstop3h 05mFrontier
Fri 1/108:55 amMCO - ISP
Nonstop2h 37mFrontier
Deal found 12/17$104
This Frontier deal was found by Cheapflights users on 12/18. 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.
Wed 12/256:45 amISP - RSW
Nonstop3h 15mFrontier
Wed 12/259:50 pmRSW - ISP
Nonstop2h 52mFrontier
Deal found 12/18$108
This Cheapflightsfares deal was found by Cheapflights users on 12/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/247:28 pmISP - TPA
Nonstop3h 05mFrontier
Wed 1/811:10 amTPA - ISP
Nonstop2h 45mFrontier
Deal found 12/18$161
This Frontier deal was found by Cheapflights users on 12/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/312:53 pmISP - PBI
Nonstop3h 06mFrontier
Wed 1/88:03 pmPBI - ISP
Nonstop2h 43mFrontier
Deal found 12/16$167
This JetBlue Airways deal was found by Cheapflights users on 12/17. 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 JetBlue Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/304:03 pmISP - MCO
Nonstop3h 00mJetBlue
Tue 1/77:25 amMCO - ISP
Nonstop2h 40mJetBlue
Deal found 12/17$247
This Breeze Airways deal was found by Cheapflights users on 12/16. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/201:57 pmISP - RSW
1 stop8h 59mBreeze Airways
Wed 12/252:16 pmRSW - ISP
Nonstop2h 55mBreeze Airways
Deal found 12/16$313
This Southwest deal was found by Cheapflights users on 12/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/314:30 pmISP - MCO
1 stop6h 10mSouthwest
Sat 2/110:10 amMCO - ISP
2 stops11h 40mSouthwest
Deal found 12/17$356
This Cheapflightsfares deal was found by Cheapflights users on 12/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1911:31 amISP - ATL
1 stop6h 22mFrontier
Wed 1/159:00 amATL - ISP
1 stop4h 55mFrontier
Deal found 12/17$368
This Southwest deal was found by Cheapflights users on 12/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/314:30 pmISP - TPA
1 stop6h 05mSouthwest
Fri 1/311:00 pmTPA - ISP
1 stop9h 15mSouthwest
Deal found 12/17$425
This Frontier deal was found by Cheapflights users on 12/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1810:56 amISP - CLT
1 stop6h 38mFrontier
Thu 12/1910:09 pmCLT - ISP
1 stop9h 41mFrontier
Deal found 12/16$428
This Priceline deal was found by Cheapflights users on 12/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/208:55 pmISP - TPA
Nonstop3h 08mMultiple Airlines
Sun 12/297:00 amTPA - ISP
1 stop6h 17mMultiple Airlines
Deal found 12/17$435

Find flights from Islip to North America within your budget

Customize your flight search to find flights from Islip to North America 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 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

IslipTampa

ISP - TPA

ISPTPA

Islip Long Island

Wed 1/22

3:28 pm-6:39 pm

Nonstop3h 11m

Tampa

Wed 1/29

11:10 am-1:58 pm

Nonstop2h 48m

$43

IslipWest Palm Beach

ISP - PBI

ISPPBI

Islip Long Island

Sat 1/4

2:53 pm-5:59 pm

Nonstop3h 06m

Palm Beach Intl

Wed 1/8

8:03 pm-10:46 pm

Nonstop2h 43m

$57

IslipFort Lauderdale

ISP - FLL

ISPFLL

Islip Long Island

Thu 2/13

3:51 pm-7:10 pm

Nonstop3h 19m

Fort Lauderdale

Fri 2/14

11:34 am-2:31 pm

Nonstop2h 57m

$73

IslipFort Myers

ISP - RSW

ISPRSW

Islip Long Island

Sun 3/9

3:34 pm-6:58 pm

Nonstop3h 24m

Fort Myers SW Florida Intl

Sat 3/15

11:42 am-2:39 pm

Nonstop2h 57m

$88

IslipOrlando

ISP - MCO

ISPMCO

Islip Long Island

Fri 2/28

9:05 pm-12:11 am

Nonstop3h 06m

Orlando

Mon 3/10

5:22 pm-8:04 pm

Nonstop2h 42m

$97

IslipAtlanta

ISP - ATL

ISPATL

Islip Long Island

Mon 1/13

11:48 am-7:27 pm

1 stop7h 39m

Atlanta Hartsfield-Jackson

Thu 1/16

8:15 am-7:03 pm

1 stop10h 48m

$106

IslipDenver

ISP - DEN

ISPDEN

Islip Long Island

Sat 1/18

12:43 pm-11:34 pm

1 stop12h 51m

Denver Intl

Wed 1/22

12:50 am-11:43 am

1 stop8h 53m

$108

IslipFort Myers

ISP - RSW

ISPRSW

Islip Long Island

Mon 1/6

6:10 am-9:25 am

Nonstop3h 15m

Fort Myers SW Florida Intl

Sat 1/11

3:50 pm-6:45 pm

Nonstop2h 55m

$115

IslipChicago

ISP - ORD

ISPORD

Islip Long Island

Thu 1/9

8:12 pm-9:54 am

1 stop14h 42m

Chicago O'Hare Intl

Fri 1/24

10:02 pm-11:43 am

1 stop12h 41m

$124

IslipCharlotte

ISP - CLT

ISPCLT

Islip Long Island

Sat 1/18

12:43 pm-7:55 am

1 stop19h 12m

Charlotte Douglas

Sat 1/25

6:31 pm-9:53 am

1 stop15h 22m

$134

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

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

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

Travel insights for flights from Islip to North America

Get recent, data-driven insights about flights from Islip to North America including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Islip, New York to North America (average of $240). Flying from Islip, New York to North America in July is currently the most expensive (average of $322). 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 ISP to NA?

Find hourly flight availability from Islip to North America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

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

Rainfall in North America by month

Plan your trip to North America by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in North America ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit North America when rainfall is around 2.8 in.

Temperature in North America by month

Plan your trip to North America by taking into account the average temperature totals by month.

If weather is an important factor for your trip to North America, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing North America

Get insights into the airlines that provide service to North America. 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 North America. Reviews last updated December 18, 2024.
Southwest
8.1
Very good
4,848 reviews

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,848 reviews
Southwest
8.1
Very good
4,848 reviews

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Breeze Airways
8.1
Very good
135 reviews
Southwest
8.1
Very good
4,848 reviews

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,279 reviews
Southwest
8.1
Very good
4,848 reviews

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Frontier
6.1
Okay
3,479 reviews
Southwest
8.1
Very good
4,848 reviews

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

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

    Located just 7.2 mi from the city center, Islip Long Island (ISP) is the airport most travelers will use when flying to North America from Islip.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $44. However, be on the lookout for offers from Breeze Airways and JetBlue, as they are both options that can get you from Islip, New York to North America for a low price.

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

    The most popular flight routes from Islip, New York to North America are Islip Long Island - Fort Lauderdale, Islip Long Island - Orlando and Islip Long Island - Palm Beach Intl.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Islip, New York to North America (average of $240). Flying from Islip, New York to North America in July is currently the most expensive (average of $322). 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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Alternative routes for Islip to North America

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Top 4 airlines flying from Islip to North America

Discover the top 4 airlines that operate flights from Islip to North America. 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 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$39Average$223FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$97Average$185FlexibilityNo cancel feeOn-time65%
DeltaCheapest$117Average$270FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$287Average$558FlexibilityNo cancel feeOn-time63%
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