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Cheap flights from Islip, New York to the United States from $59

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Islip, New York to the United States departing on 5/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Islip, New York to the United States

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Islip, New York to the United States.
Frontier Logo
11:02 am - 2:08 pmISP-FLL
3h 06mnonstop
Frontier Logo
3:00 pm - 5:58 pmFLL-ISP
2h 58mnonstop
$74Frontier
Find Deal
lun., may. 12 - vie., may. 16
Frontier Logo
11:02 am - 2:08 pmISP-FLL
3h 06mnonstop
Frontier Logo
3:00 pm - 5:58 pmFLL-ISP
2h 58mnonstop
$75Frontier
Find Deal
dom., may. 11 - vie., may. 16
Breeze Airways Logo
2:12 pm - 4:19 pmISP-CHS
2h 07mnonstop
Breeze Airways Logo
8:00 am - 9:56 amCHS-ISP
1h 56mnonstop
$101Breeze Airways
Find Deal
sáb., jun. 14 - lun., jun. 16
Breeze Airways Logo
7:36 pm - 10:59 pmISP-CHS
3h 23m1 stop
Breeze Airways Logo
6:14 pm - 8:07 pmCHS-ISP
1h 53mnonstop
$103Breeze Airways
Find Deal
jue., sep. 18 - vie., sep. 19
JetBlue Logo
5:45 pm - 8:41 pmISP-FLL
2h 56mnonstop
JetBlue Logo
1:59 pm - 4:50 pmFLL-ISP
2h 51mnonstop
$117JetBlue
Find Deal
lun., may. 19 - jue., may. 29
JetBlue Logo
10:38 am - 1:35 pmISP-FLL
2h 57mnonstop
JetBlue Logo
7:00 am - 9:51 amFLL-ISP
2h 51mnonstop
$147JetBlue
Find Deal
vie., jun. 13 - mié., jun. 18
 Logo
9:25 pm - 12:25 amISP-TPA
3h 00mnonstop
 Logo
7:45 am - 1:32 pmTPA-ISP
5h 47m1 stop
sáb., jun. 7 - sáb., jun. 14
Southwest Logo
6:05 am - 8:50 amISP-MCO
2h 45mnonstop
Southwest Logo
6:25 am - 12:25 pmMCO-ISP
6h 00m1 stop
$157Southwest
Find Deal
sáb., may. 17 - mar., jun. 3
Southwest Logo
1:00 pm - 10:40 pmISP-MCO
9h 40m2 stops
Southwest Logo
9:20 am - 11:55 amMCO-ISP
2h 35mnonstop
$162Southwest
Find Deal
lun., may. 12 - jue., may. 15
 Logo
8:21 pm - 11:16 pmISP-MCO
2h 55mnonstop
 Logo
7:30 am - 3:19 pmMCO-ISP
7h 49m1 stop
vie., ago. 1 - lun., ago. 4

Frontier flights from Islip, New York to United States

Our best Frontier deals on Islip, New York to United States flight tickets
Frontier
May 12
ISP11:02 amIslip Long Island
3h 06m
FLL2:08 pmFort Lauderdale
May 16
FLL3:00 pmFort Lauderdale
2h 58m
ISP5:58 pmIslip Long Island
Frontier
May 10
ISP7:15 pmIslip Long Island
2h 55m
MCO10:10 pmOrlando
May 14
MCO8:00 amOrlando
2h 41m
ISP10:41 amIslip Long Island
Frontier
May 10
ISP7:15 pmIslip Long Island
2h 55m
MCO10:10 pmOrlando
May 15
MCO7:25 amOrlando
2h 47m
ISP10:12 amIslip Long Island

JetBlue flights from Islip, New York to United States

Our best JetBlue deals on Islip, New York to United States flight tickets
JetBlue
May 19
ISP5:45 pmIslip Long Island
2h 56m
FLL8:41 pmFort Lauderdale
May 29
FLL1:59 pmFort Lauderdale
2h 51m
ISP4:50 pmIslip Long Island
JetBlue
Jun 13
ISP10:38 amIslip Long Island
2h 57m
FLL1:35 pmFort Lauderdale
Jun 18
FLL7:00 amFort Lauderdale
2h 51m
ISP9:51 amIslip Long Island
JetBlue
May 12
ISP12:59 pmIslip Long Island
2h 39m
MCO3:38 pmOrlando
May 17
MCO9:25 amOrlando
2h 39m
ISP12:04 pmIslip Long Island

See travel insights to the United States from

How to get the cheapest flight ticket from Islip, New York to United States

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest Islip Long Island to United States flight route?

Fly from Islip Long Island to Atlanta Hartsfield-Jackson for the best Islip Long Island - United States flight prices

What cabin class options are available on Islip Long Island to United States flights?

There are 1 cabin classes available to choose from on Islip Long Island to United States flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Islip, New York to United States flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Islip, New York to United States

Best Price Found

$59

Fastest flight time

2h 07m

Direct flights

Every day

Airports in United States

5 airports
The best one-way flight to United States from Islip, New York in the past 72 hours is $59. The best round-trip flight deal from Islip, New York to United States found on momondo in the last 72 hours is $74.
The fastest flight from Islip, New York to United States takes 2h 07m
Direct flights go from Islip, New York to United States every day.
There are 5 airports near United States: Tampa (TPA), Palm Beach Intl (PBI), Fort Lauderdale (FLL), Orlando (MCO), Charleston (CHS)

  • When did momondo last update prices for flights from Islip Long Island Airport to United States?

    Prices for flights from Islip Long Island Airport to United States were last updated today.

  • How many operators does momondo search for flights from Islip Long Island Airport to United States?

  • How old do you have to be to fly from Islip Long Island Airport to United States?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Islip Long Island Airport to United States.

  • What documentation or ID do you need to fly to United States?

    The travel and health documents you'll need for your trip to United States may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United States. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Islip, New York to United States?


Best airlines flying from Islip, New York to United States

Compare and see reviews for airlines that fly from Islip, New York to United States with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $59Free CancellationRating
5.9
3,284 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $85Free CancellationRating
6.3
7,956 reviews
Search Spirit Airlines flights
JetBluePriceFrom $97Free CancellationRating
7.3
2,922 reviews
Search JetBlue flights
DeltaPriceFrom $117Free CancellationRating
8.0
7,927 reviews
Search Delta flights
SouthwestPriceFrom $244Free CancellationRating
8.0
4,292 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Islip to United States?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Islip to United States. momondo saves you time and could save you money on your trip.

Can I find flights from Islip to United States with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Islip to United States flights to just show those with flexible booking policies.

How can momondo help me find flights from Islip to United States?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to United States from Islip.

I’m not ready to book a flight from Islip to United States right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Islip to United States now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to United States and let you know when they change.


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