Which airports can I use when flying from Islip to New Windsor?

Flights from Islip to New Windsor usually depart from Islip Long Island (ISP) and arrive at New Windsor Stewart (SWF).

Do I need a passport to fly from Islip to New Windsor?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Have flight prices from Islip to New Windsor changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $384 to $605. That means the highest observed fare was about 57% higher than the lowest one.

What car rental options are available at New Windsor Stewart Airport (SWF)?

New Windsor Stewart Airport (SWF) hosts 5 major car rental companies, with daily rates starting from around $30 for economy cars. Top options include: • Budget • Avis • Alamo • Empire Rent A Car • Enterprise Rent-A-Car

$201 CHEAP FLIGHTS from Islip to Stewart Intl. (ISP - SWF)

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Flight Deals

Cheap Flights from Islip to New Windsor (ISP-SWF)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Islip to New Windsor

Sun, Jan 17 - Sat, Mar 6

8:06 pm - 10:57 amISP Islip Long Island-SWF New Windsor Stewart

14h 51m2 stops Norfolk Charleston

12:39 pm - 10:17 amSWF New Windsor Stewart-ISP Islip Long Island

21h 38m1 stop Raleigh-Durham

$384Breeze Airways

Sat, Oct 10 - Sat, Oct 17

6:25 pm - 10:16 amISP Islip Long Island-SWF New Windsor Stewart

15h 51m1 stop Orlando

12:39 pm - 5:30 pmSWF New Windsor Stewart-ISP Islip Long Island

28h 51m2 stops Raleigh-Durham Orlando

$461Multiple Airlines

Sat, Oct 10 - Sat, Oct 17

6:25 pm - 10:16 amISP Islip Long Island-SWF New Windsor Stewart

15h 51m1 stop Orlando

12:39 pm - 10:17 amSWF New Windsor Stewart-ISP Islip Long Island

21h 38m1 stop Raleigh-Durham

$474Multiple Airlines

Sun, Sep 27 - Thu, Oct 1

7:45 pm - 11:36 amISP Islip Long Island-SWF New Windsor Stewart

15h 51m2 stops Norfolk Charleston

10:56 am - 4:58 pmSWF New Windsor Stewart-ISP Islip Long Island

30h 02m1 stop Orlando

$605Multiple Airlines

Booking Insights

Price, demand and travel trends for Islip to New Windsor flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Islip to New Windsor with more confidence.

What is the cheapest airline to fly from Islip to New Windsor?

Breeze Airways ($384) offered the cheapest round-trip ticket from Islip to New Windsor in the last 5 days.

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Cheapest flight	$201

Flight from Islip to New Windsor

When to book flights from Islip to New Windsor

Are your dates flexible? Find out the best times to travel from Islip to New Windsor based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Islip to New Windsor?
Flights from Islip to New Windsor usually depart from Islip Long Island (ISP) and arrive at New Windsor Stewart (SWF).
Do I need a passport to fly from Islip to New Windsor?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.
Have flight prices from Islip to New Windsor changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $384 to $605. That means the highest observed fare was about 57% higher than the lowest one.
What car rental options are available at New Windsor Stewart Airport (SWF)?
New Windsor Stewart Airport (SWF) hosts 5 major car rental companies, with daily rates starting from around $30 for economy cars. Top options include:
• Budget
• Avis
• Alamo
• Empire Rent A Car
• Enterprise Rent-A-Car

If you're arriving late at night and need somewhere to stay, check out these hotels close to New Windsor Stewart Airport.
- Homewood Suites by Hilton Newburgh-Stewart Airport

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ISP - SWF

$201 Find Cheap Flights from Islip to Stewart Intl. - Compare and Save

Everything you should know

Cheap Flights from Islip to New Windsor (ISP-SWF)

Recent round-trip flight deals from Islip to New Windsor

Recent one-way flight deals from Islip to New Windsor

Price, demand and travel trends for Islip to New Windsor flights

What is the cheapest airline to fly from Islip to New Windsor?

Key details for Islip to New Windsor flights

Cheapest flight

When to book flights from Islip to New Windsor

Your Islip to New Windsor flight questions, answered

Your guide to booking Islip to New Windsor flights

More options for your flight from Islip to New Windsor

Complete your trip to New Windsor with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Islip to New Windsor

Find direct flights to and from Islip and New Windsor

Flights from domestic origins to New Windsor

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