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ISP - EYW

$294 Find Cheap Flights from Islip to Key West

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Islip to Key West departing on 1/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Islip to Key West, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Islip to Key West, as well as popular online travel agencies
In the last 7 days travelers have searched 41,299,237 times on KAYAK, and here is why:

Save 23% or moreCompare multiple travel sites with one search.

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Cheap Flight Deals from Islip to Key West (ISP-EYW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Islip to Key West that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Islip to Key West

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Islip to Key West.
Discover the best prices and deals for you by selecting your travel dates.
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ISP-EYW
1227 mimulti-stop
EYW-ISP
1227 mimulti-stop
Multiple Airlines
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Flights from Islip to Key West - Travel Insights & Trends

Get data-powered insights and trends into flights from Islip to Key West to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Islip to Key West?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Islip to Key West, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Islip to Key West is September, where tickets cost $353 (return) on average. On the other hand, the most expensive months are December and February, where the average cost of round-trip tickets is $581 and $557 respectively.

Good to know

Cheapest flight

$294
Flight from Islip to Key West

When to book flights from Islip to Key West

Are your dates flexible? Find out the best times to travel from Islip to Key West 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.

FAQs for booking flights from Islip to Key West

  • Do I need a visa to travel from Islip to Key West?

    U.S. citizens and lawful permanent residents do not need a visa to travel from Islip to Key West. As Key West is within the United States, travel between these destinations is considered domestic, eliminating the need for a visa.

  • Do airlines provide special amenities for passengers from Islip to Key West?

    While JetBlue Airways offers complimentary snacks and beverages, free in-flight entertainment, and Wi-Fi on their flights. Southwest Airlines is known for its relaxed and friendly service, free snacks, and non-alcoholic beverages. However, there may not be specific amenities unique to this particular route.

  • How can I get from the airport to my destination in Key West?

    Once you arrive in Key West, you can choose from various transportation options. Some popular options include taking a taxi or shuttle from companies like Yellow Cab or Key West Airport Shuttle. Alternatively, consider using public transportation or renting a car to explore the area at your own pace.

  • Do airlines accommodate special dietary requirements on flights from Islip to Key West?

    JetBlue Airways and Southwest Airlines do their best to accommodate special dietary needs. JetBlue offers a range of complimentary snacks and beverages, some suitable for specific dietary preferences. Southwest Airlines provides a selection of snacks, but bringing your own food is recommended if you have specific dietary requirements. Remember to notify the airline in advance if you require a special meal.

  • What is the cheapest flight from Islip to Key West?

    In the last 3 days, the lowest price for a flight from Islip to Key West was $294 for a one-way ticket.

  • Do I need a passport to fly between Islip and Key West?

    No, a passport isn't needed to fly from Islip to Key West. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Islip to Key West?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Islip to Key West?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Islip to Key West.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Islip to Key West?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Key West from Islip is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Islip to Key West?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Key West with an airline and back to Islip with another airline. Booking your flights between Islip and EYW can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Islip to Key West?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Key West from Islip up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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KAYAK’s top tips for finding a cheap flight from Islip to Key West

  • JetBlue Airways and Southwest Airlines are pet-friendly and allow small pets to travel in-cabin with passengers. JetBlue Airways charges a pet fee, while Southwest Airlines does not charge additional fees for bringing pets on board. However, reviewing each airline's specific pet policies and associated fees for accurate and up-to-date information before booking your flight is important.
  • When traveling with children, Southwest Airlines offers family-friendly amenities, including complimentary snacks, priority boarding, and the convenience of checking two bags for free. On the other hand, JetBlue Airways provides free in-flight entertainment and snacks to keep kids entertained and satisfied throughout the flight. These amenities aim to enhance the travel experience for families and make the journey more enjoyable for children.
  • Both JetBlue Airways and Southwest Airlines are committed to reducing their carbon footprint. JetBlue has implemented various sustainability initiatives, such as using biofuel and investing in fuel-efficient aircraft. Southwest Airlines has also taken steps to reduce emissions through fuel conservation programs and sustainable operations.
  • JetBlue Airways and Southwest Airlines commonly offer flights from Islip (ISP) to Key West (EYW) with layovers in cities like Fort Lauderdale or Orlando. These airlines provide connecting flights allowing passengers to reach Key West from Islip while stopping in one of these cities. The specific flight options, including layover duration and schedules, may vary.
  • When flying with JetBlue Airways, you can bring one carry-on bag and one checked bag for free. On the other hand, Southwest Airlines allows you to check two bags without additional charges. It's important to note any size and weight restrictions and be aware of potential extra or oversized baggage fees. Always check the specific baggage policies of each airline before your flight.
See more tips

Book cheap flights from Islip to Key West

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Islip to Key West found on KAYAK in the last 72 hours.
1/18Sat
1 stopJetBlue
6h 15mISP-EYW
$294

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Everything you need to know for your flight from Islip to Key West

Information on your arrival and departure airports

Key West (EYW)
Islip (ISP)

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