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$626+ Cheap flights from New Windsor to Islip (SWF - 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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
SWF — ISP
Nov 5 — Nov 121
Tue 11/5
Tue 11/12
1 adult, Economy
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Find flight deals from Stewart to Islip

Cheapest flights from Stewart to Islip
Explore the most affordable flight options available from Stewart to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.

This Mytrip deal was found by Cheapflights users on 10/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/156:30 pmSWF - ISP
2 stops20h 55mMultiple Airlines
Sun 12/227:34 pmISP - SWF
2 stops22h 03mMultiple Airlines
Deal found 10/31$626

Find flights from Stewart to Islip within your budget

Customize your flight search to find flights from Stewart 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 2,570,725 searches. Data last updated October 31, 2024.

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New WindsorIslip

SWF - ISP

SWFISP

New Windsor Stewart

Sun 12/15

6:30 pm-3:25 pm

2 stops20h 55m

Islip Long Island

Sun 12/22

7:34 pm-5:37 pm

2 stops22h 03m

$626

Flights are sorted by cheapest first

Deals found on 10/31

Compare providers for flights from Stewart to Islip

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Stewart to Islip in October.
ProviderPrice AccuracyTrust Score*Cancellation Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
ExpediaPrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New Windsor-Islip, New York flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Windsor-Islip, New York flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New Windsor-Islip, New York flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Windsor-Islip, New York flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New Windsor-Islip, New York flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Stewart to Islip

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

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

Rainfall in Islip by month

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

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.

Temperature in Islip by month

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

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).

Related info for your journey

Find useful and relevant information for your journey from Stewart 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 flights from New Windsor to Islip, New York for under $700 on Cheapflights?

    Yes, there are multiple flights from New Windsor to Islip, New York for under $700. The cheapest flight booked recently is on Multiple Airlines for just $626, but on average you can expect to pay $626.

  • What does SWF to ISP mean?

    New Windsor Stewart Airport is SWF and Islip Long Island Airport is ISP. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Stewart to Islip that include extra baggage allowance?

    The amount of baggage you can bring on your Stewart to Islip flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Stewart to Islip with specific airlines?

    Yes, Cheapflights allows you to browse and filter Stewart to Islip flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Stewart to Islip?

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

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

    Yes. Cheapflights offers flight deals from Stewart 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.

  • Can I find deals for flights from Stewart to Islip that allow pets onboard?

    Many airlines flying from Stewart to Islip offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Stewart to Islip?

    Yes, you can often find last-minute deals on Stewart to Islip flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the New Windsor to Islip, New York flight deals updated?

    The New Windsor to Islip, New York flight deals you see on this page were last updated on 10/31.

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

    Currently, December is the cheapest month in which you can book a flight from New Windsor to Islip, New York (average of $86). Flying from New Windsor to Islip, New York in September is currently the most expensive (average of $207). 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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