Flights from Islip to Houston

Did you mean Flights from Houston to Islip?

Islip

United States

ISP

Long Island Mac Arthur Airport

Houston

United States

HOU

William P Hobby Airport

Route: No published route in current feed
Distance: 1,463 miles

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

Islip to Houston route overview

Long Island Mac Arthur Airport (ISP) serves Islip; William P Hobby Airport (HOU) serves Houston.

The airports are 1,463 miles apart by great-circle distance.

Roame's current schedule feed does not list a published route from ISP to HOU; use the live results above to explore connections.

Frequently asked questions

Which airports serve the Islip to Houston route?

Long Island Mac Arthur Airport (ISP) is the origin airport and William P Hobby Airport (HOU) is the destination airport.

How far is Houston from Islip?

ISP and HOU are approximately 1,463 miles apart by great-circle distance.

Are there direct flights from ISP to HOU?

No published route from ISP to HOU appears in Roame's current schedule feed. Check the live results for possible connections.