O'ahu

$827+ Cheap flights from Islip (ISP) to O'ahu

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — HNL
Nov 19 — Nov 261
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Cheap flight deals from Islip to O'ahu

Discover tips and strategies to find the most affordable flight options for your journey from Islip (ISP) to O'ahu (zzFUW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 14, 2024.

Find flight deals from Islip to O'ahu

Best flights from Islip to O'ahu
Discover carefully curated flight deals from Islip to O'ahu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 14, 2024.

This Southwest deal was found by Cheapflights users on 11/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/124:20 pmISP - HNL
2 stops23h 55mSouthwest
Wed 3/268:30 amHNL - ISP
2 stops20h 15mSouthwest
Deal found 11/13$827

Best time to book a flight from Islip to O'ahu

Have a flexible travel schedule? Discover the best time to fly to O'ahu from Islip 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 Islip to O'ahu

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

What is the cheapest month to book a flight from Islip, New York to O'ahu?

Currently, January is the cheapest month in which you can book a flight from Islip, New York to O'ahu (average of $469). Flying from Islip, New York to O'ahu in June is currently the most expensive (average of $687). 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.

Rainfall in O'ahu by month

Plan your trip to O'ahu by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in O'ahu ranges from 0.3 - 3.2 inches per month. December is typically the wettest month, when rainfall can reach 3.2 in. June is typically the driest time to visit O'ahu when rainfall is around 0.3 in.

Temperature in O'ahu by month

Plan your trip to O'ahu by taking into account the average temperature totals by month.

If weather is an important factor for your trip to O'ahu, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

Reviews of airlines servicing O'ahu

Get insights into the airlines that provide service to O'ahu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'ahu. Reviews last updated November 14, 2024.
8.1
Very good
5,045 reviews

Crew

8.7

Food

7.2

Overall

8.1

Comfort

8.1

Boarding

8.3

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

8.1
Very good
5,045 reviews
8.1
Very good
5,045 reviews

Crew

8.7

Food

7.2

Overall

8.1

Comfort

8.1

Boarding

8.3

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Islip to O'ahu. 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 from for flights from Islip to O'ahu?

    Most people fly from Islip Long Island (ISP) if they book a flight from Islip to O'ahu. Islip Long Island is conveniently located just 7.2 mi from Islip’s city center.

  • Can I find deals for flights from Islip to O'ahu that include hotel bookings?

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

  • How can I find direct flights from Islip to O'ahu?

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

  • Can I find deals for business class flights from Islip to O'ahu?

    Yes. Cheapflights offers flight deals from Islip to O'ahu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, January is the cheapest month in which you can book a flight from Islip, New York to O'ahu (average of $469). Flying from Islip, New York to O'ahu in June is currently the most expensive (average of $687). 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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