HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Alaska to Islip (ISP)

ANC — ISP
Jun 14 — Jun 211
From?
To?
Fri 6/14
Fri 6/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

How far in advance should I book a flight from Alaska to Islip, New York?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 43 days in advance, which can save you up to 97% on flights from Alaska to Islip, New York compared to booking the week you need them. Waiting 43 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $591. For sooner than that we have options available in the next 3 days from $838.

What is the cheapest month to fly from Alaska to Islip, New York?

January is one of the best times of the year to fly to Islip, New York from Alaska. Prices for January average $644 per person but you can even find prices for as low as $376. The most expensive prices can be found in the month of December. Opting for a January flight can save you 20% on your journey compared to booking in December

What is the cheapest time of day to fly from AK to ISP?

When flying from Alaska to Islip, New York, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

No data available for this route at this time. Please check back soon.

Best time to book a flight from Alaska to Islip

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

Related info for your journey

Find useful and relevant information for your journey from Alaska to Islip. 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 into for flights to Islip from Alaska?

    Islip Long Island (ISP), located 7.2 mi from the city center, is the airport you fly into when you book flights from Alaska to Islip.

  • What does ANC to ISP mean?

    ANC and ISP are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ANC to ISP refers to a flight route from Anchorage Airport to Islip Long Island Airport. Fairbanks Airport (FAI), Juneau Intl Airport (JNU), Ketchikan Airport (KTN), Sitka Airport (SIT), Kodiak Airport (ADQ) are other airports near this flight route and their unique identifiers/IATA codes.

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

    The amount of baggage you can bring on your Alaska 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 Alaska to Islip with specific airlines?

    Yes, Cheapflights allows you to browse and filter Alaska 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 Alaska to Islip that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Alaska 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 Alaska to Islip that allow pets onboard?

    Many airlines flying from Alaska 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 Alaska to Islip?

    Yes, you can often find last-minute deals on Alaska 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.

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

    Currently, December is the cheapest month in which you can book a flight from Alaska to Islip, New York (average of $78). Flying from Alaska to Islip, New York in February is currently the most expensive (average of $151). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Alaska to Islip
See prices for flight routes from nearby airports that may be better suited for you.

Los Angeles to John F Kennedy Intl flights
Los Angeles to Newark flights
Dallas/Fort Worth to LaGuardia flights
Fort Lauderdale to Newark flights
Dallas/Fort Worth to Newark flights
San Francisco to John F Kennedy Intl flights
Dallas/Fort Worth to John F Kennedy Intl flights
Fort Lauderdale to LaGuardia flights
Orlando to Newark flights
Seattle to John F Kennedy Intl flights
Los Angeles to LaGuardia flights
Orlando to LaGuardia flights
Miami to Newark flights
San Francisco to Newark flights
Miami to LaGuardia flights
Seattle to Newark flights
O'Hare Intl to Newark flights
Miami to John F Kennedy Intl flights
Atlanta to Newark flights
San Francisco to LaGuardia flights
O'Hare Intl to LaGuardia flights
Atlanta to LaGuardia flights
Fort Lauderdale to John F Kennedy Intl flights
Atlanta to John F Kennedy Intl flights
O'Hare Intl to John F Kennedy Intl flights
Tampa to Newark flights
Hobby to LaGuardia flights
Oakland to Newark flights
Burbank to Newark flights
Seattle to LaGuardia flights
Hobby to Newark flights
Ontario to John F Kennedy Intl flights
Orlando to John F Kennedy Intl flights
Tampa to LaGuardia flights
Denver to LaGuardia flights
Raleigh to Newark flights
Raleigh to LaGuardia flights
George Bush Intcntl to LaGuardia flights
Tampa to John F Kennedy Intl flights
Hobby to John F Kennedy Intl flights
George Bush Intcntl to Newark flights
George Bush Intcntl to John F Kennedy Intl flights
Burbank to LaGuardia flights
Oakland to LaGuardia flights
Austin to Newark flights
Midway to Newark flights
Minneapolis to Newark flights
Charlotte to Newark flights
Denver to Newark flights
Minneapolis to LaGuardia flights
Phoenix to Las Vegas flights
Los Angeles to Honolulu flights
Los Angeles to Reno flights
Los Angeles to Dubai flights
New York to Dubai flights
San Francisco to Japan flights
San Diego to Denver flights
Atlanta to Phoenix flights
Los Angeles to Maui flights
Los Angeles to New York flights
USA to Manila flights
Alaska to Istanbul Airport flights

Search flights from Alaska to Islip by cabin class

Find flights from Alaska to Islip, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Gaziantep
Flights to Miyakojima Hirara
Flights to Figari-Sud Corse
Flights to Mason City
Flights to Komatsu
Flights to Sendai
Flights to Rhinelander Oneida County
Flights to Constanţa Mihail Kogalniceanu
Flights to Brainerd Crow Wing County
Flights to Reus
Flights to Virac
Flights to Neiva La Marguita
Flights to Pellston Emmet County
Flights to Urumqi
Flights to Bastia Poretta
Flights to Samos
Flights to Hyannis Barnstable
Flights to Provincetown
Flights to Alghero-Fertilia
Flights to Laayoune Hassan I
Flights to Devils Lake
Flights to Vava'u Lupepau'U
Flights to Hakodate
Flights to Edremit/Korfez
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines