Compare airlines and travel sites in one search No booking fees from us
FlightConnect
  1. Home
  2. Flights
  3. Flights from Houston
  4. Houston to Islip
Connecting route · United States → United States

Flights from Houston to Islip

There are no direct flights from Houston to Islip. The fastest way is one stop via Baltimore or Tampa, about 4h 23m door to door (142 connections a week on current schedules).

No direct flights · 6 connection options From 4h 23m
HOUISPBWI

Houston to Islip at a glance

Fastest journey4h 23mVia Baltimore, on current schedules
Nonstop flightsNoneConnect via Baltimore or Tampa

Best ways to fly from Houston to Islip

Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.

1
HOU Baltimore (BWI) ISP
Leg 1: Southwest Airlines · Leg 2: Southwest Airlines
Tue11:30 HOU15:12 BWI0h 48m connection16:00 BWI16:53 ISPSouthwest Airlines
26 connections a week One airline, one ticket Fastest 4h 23m
Search
2
HOU Tampa (TPA) ISP
Leg 1: Southwest Airlines · Leg 2: Frontier Airlines, JetBlue Airways, Southwest Airlines
Sun11:15 HOU14:04 TPA2h 11m connection16:15 TPA18:44 ISPSouthwest Airlines + Frontier Airlines
7 connections a week One airline, one ticket Fastest 6h 29m
Search
3
HOU Orlando (MCO) ISP
Leg 1: Frontier Airlines, United Airlines · Leg 2: Frontier Airlines, JetBlue Airways, Southwest Airlines
Mon09:00 HOU12:01 MCO2h 14m connection14:15 MCO16:39 ISPFrontier Airlines
41 connections a week One airline, one ticket Fastest 6h 39m
Search
4
HOU Boston (BOS) ISP
Leg 1: JetBlue Airways, United Airlines · Leg 2: Cape Air
Wed09:45 HOU14:09 BOS2h 06m connection16:15 BOS17:25 ISPUnited Airlines + Cape Air
26 connections a weekSelf-transfer likely Fastest 6h 40m
Search
5
HOU Fort Lauderdale (FLL) ISP
Leg 1: Frontier Airlines, JetBlue Airways, United Airlines · Leg 2: JetBlue Airways
Thu14:45 HOU17:58 FLL2h 02m connection20:00 FLL22:37 ISPUnited Airlines + JetBlue Airways
42 connections a week One airline, one ticket Fastest 6h 52m
Search
6
HOU New York (LGA) ISP
Leg 1: Delta Air Lines, United Airlines · Leg 2: Royal Jordanian
Self-transfer likely ~6h 26m
Search

Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.

Good to know

Distance
2,355 km1,462 miles
Journey time
4h 23mon current schedules
Time difference
+1hIslip vs Houston
Currency in Islip
USD
Airports
IAH, HOU → ISP

Flights from Houston to Islip: questions answered

Are there direct flights from Houston to Islip?
No. There is no nonstop service, so you will connect, most easily in Baltimore, Tampa and Orlando. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Houston to Islip?
With one connection the journey usually takes around 4h 23m, depending on the layover. The straight-line distance is 2,355 km.
Where do you change planes between Houston and Islip?
The best connecting points are Baltimore (BWI), Tampa (TPA), Orlando (MCO) and Boston (BOS). Southwest Airlines flies both legs via Baltimore, so you can book it as one ticket.
Which airports serve Houston and Islip?
Houston: George Bush Intercontinental Airport (IAH) and William P. Hobby Airport (HOU). Islip: Long Island MacArthur Airport (ISP).
What is the time difference between Houston and Islip?
Islip is 1 hour ahead of Houston.

More flights from Houston