ISP - HNL

$746 Find Cheap Flights from Islip to Honolulu - Compare and Save

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Cheap Flights from Islip to Honolulu (ISP-HNL)

 

Cheap flights from Islip to Honolulu with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Mon, Nov 9 - Mon, Nov 16
Southwest Logo
5:35 am - 9:10 pmISP  Islip Long Island-HNL Honolulu
20h 35m2 stops Baltimore/Washington San Jose
Southwest Logo
10:05 pm - 4:15 pmHNL  Honolulu-ISP Islip Long Island
13h 10m2 stops Los Angeles Baltimore/Washington
$746Southwest
Sun, Nov 8 - Sun, Nov 15
Southwest Logo
5:35 am - 9:05 pmISP  Islip Long Island-HNL Honolulu
20h 30m2 stops Baltimore/Washington Sacramento Intl
Southwest Logo
10:05 pm - 4:15 pmHNL  Honolulu-ISP Islip Long Island
13h 10m2 stops Los Angeles Baltimore/Washington
$852Southwest
Sun, Oct 25 - Wed, Oct 28
Southwest Logo
5:40 am - 4:25 pmISP  Islip Long Island-HNL Honolulu
16h 45m2 stops Baltimore/Washington San Jose
Southwest Logo
9:55 pm - 11:40 pmHNL  Honolulu-ISP Islip Long Island
19h 45m2 stops San Diego Baltimore/Washington
$927Southwest
Wed, Oct 28 - Sun, Nov 1
Southwest Logo
6:05 am - 9:25 pmISP  Islip Long Island-HNL Honolulu
21h 20m2 stops Baltimore/Washington San Diego
Southwest Logo
10:50 pm - 11:30 pmHNL  Honolulu-ISP Islip Long Island
19h 40m2 stops San Jose Baltimore/Washington
$952Southwest
Fri, Oct 30 - Tue, Nov 3
Southwest Logo
11:00 am - 9:20 pmISP  Islip Long Island-HNL Honolulu
16h 20m2 stops Baltimore/Washington Los Angeles
Southwest Logo
11:15 pm - 9:15 pmHNL  Honolulu-ISP Islip Long Island
17h 00m2 stops San Diego Orlando
$1,026Southwest
Sun, Oct 25 - Thu, Oct 29
Southwest Logo
5:40 am - 4:25 pmISP  Islip Long Island-HNL Honolulu
16h 45m2 stops Baltimore/Washington San Jose
Southwest Logo
9:55 pm - 11:40 pmHNL  Honolulu-ISP Islip Long Island
19h 45m2 stops San Diego Baltimore/Washington
$1,154Southwest
Wed, Nov 11 - Wed, Nov 18
Southwest Logo
6:05 am - 7:30 pmISP  Islip Long Island-HNL Honolulu
18h 25m2 stops Baltimore/Washington Los Angeles
Southwest Logo
10:05 pm - 4:15 pmHNL  Honolulu-ISP Islip Long Island
13h 10m2 stops Los Angeles Baltimore/Washington
$1,165Southwest
Wed, Dec 16 - Sun, Dec 27
Southwest Logo
6:05 am - 9:20 pmISP  Islip Long Island-HNL Honolulu
20h 15m2 stops Baltimore/Washington San Diego
Southwest Logo
10:15 pm - 11:35 pmHNL  Honolulu-ISP Islip Long Island
20h 20m2 stops Las Vegas Harry Reid Intl Orlando
$1,384Southwest
Sat, Nov 28 - Sat, Dec 5
Southwest Logo
5:30 am - 9:10 pmISP  Islip Long Island-HNL Honolulu
20h 40m2 stops Baltimore/Washington San Jose
Southwest Logo
11:15 pm - 11:30 pmHNL  Honolulu-ISP Islip Long Island
19h 15m2 stops San Diego Baltimore/Washington
$1,491Southwest
Sun, Oct 25 - Thu, Oct 29
Multiple Airlines Logo
12:30 pm - 4:24 pmISP  Islip Long Island-HNL Honolulu
33h 54m2 stops Boston Logan Intl Seattle/Tacoma Intl
Multiple Airlines Logo
9:20 pm - 7:49 pmHNL  Honolulu-ISP Islip Long Island
16h 29m2 stops Seattle/Tacoma Intl Boston Logan Intl
$2,114Multiple Airlines

Price, demand and travel trends for Islip to Honolulu flights

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

Which airline is the cheapest to fly from Islip to Honolulu?

Southwest ($746) offered the cheapest round-trip ticket from Islip to Honolulu in the last 5 days.

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Key details for Islip to Honolulu flights

Cheapest flight

$746
Round-trip flight from Islip to Honolulu

When to book flights from Islip to Honolulu

Are your dates flexible? Find out the best times to travel from Islip to Honolulu based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Islip to Honolulu flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Do I need a passport to fly from Islip to Honolulu?

    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 Honolulu changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $746 to $2,114. That means the highest observed fare was about 3x higher than the lowest one.

  • What car rental options are available at Honolulu Airport (HNL)?

    Honolulu Airport (HNL) hosts 5 major car rental companies, with daily rates starting from around $17 for economy cars. Top options include:

    • Thrifty
    • Dollar
    • Lucky Owl Car Rental
    • Hertz
    • Sixt

  • Which airports can I use when flying from Islip to Honolulu?

    Flights from Islip to Honolulu usually depart from Islip Long Island (ISP) and arrive at Honolulu (HNL).

  • What is the time difference between Islip and Honolulu?

    Honolulu is 6 hours behind Islip (Hawaii-Aleutian Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Honolulu?

    Some of the most popular sights in Honolulu are Waikiki Beach, Hawaii Convention Center and International Market Place. These are among the most viewed places in Honolulu on KAYAK.

Your guide to booking Islip to Honolulu flights

Get tips on when to book, when to fly and what to know before your trip.

More options for your flight from Islip to Honolulu

Complete your trip to Honolulu with a hotel stay or car rental

Car rentals in Honolulu
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