Southwest Airlines
WN-1257
16:30
05/08/2026
ISP
Long Island Mac Arthur Airport
4h 40m
1 Stop
⏱ BWI · 0h 55mBWI Airport
21:10
05/08/2026
HOU
William P Hobby Airport
₹21,972
per person
Southwest Airlines
WN-2080
17:10
05/08/2026
ISP
Long Island Mac Arthur Airport
6h 20m
1 Stop
⏱ MCO · 2h 0mMCO Airport
23:30
05/08/2026
HOU
William P Hobby Airport
₹21,972
per person
Southwest Airlines
WN-1257
16:30
05/08/2026
ISP
Long Island Mac Arthur Airport
7h 35m
1 Stop
⏱ BWI · 3h 50mBWI Airport
00:05
05/09/2026
+1
HOU
William P Hobby Airport
₹21,972
per person
Southwest Airlines
WN-3081
12:30
05/08/2026
ISP
Long Island Mac Arthur Airport
8h 40m
1 Stop
⏱ BWI · 5h 0mBWI Airport
21:10
05/08/2026
HOU
William P Hobby Airport
₹22,495
per person
Southwest Airlines
WN-2160
06:00
05/08/2026
ISP
Long Island Mac Arthur Airport
7h 30m
2 Stops
⏱ BWI · 0h 55mBWI Airport⏱ MCI · 1h 10mMCI Airport
13:30
05/08/2026
HOU
William P Hobby Airport
₹23,203
per person
Southwest Airlines
WN-2160
06:00
05/08/2026
ISP
Long Island Mac Arthur Airport
7h 45m
2 Stops
⏱ BWI · 0h 50mBWI Airport⏱ AUS · 1h 45mAUS Airport
13:45
05/08/2026
HOU
William P Hobby Airport
₹24,231
per person
Southwest Airlines
WN-2498
06:50
05/08/2026
ISP
Long Island Mac Arthur Airport
8h 50m
2 Stops
⏱ MCO · 1h 35mMCO Airport⏱ BNA · 1h 15mBNA Airport
15:40
05/08/2026
HOU
William P Hobby Airport
₹24,231
per person
Southwest Airlines
WN-2498
06:50
05/08/2026
ISP
Long Island Mac Arthur Airport
11h 45m
2 Stops
⏱ MCO · 3h 5mMCO Airport⏱ AUS · 3h 5mAUS Airport
18:35
05/08/2026
HOU
William P Hobby Airport
₹24,231
per person
Southwest Airlines
WN-2498
06:50
05/08/2026
ISP
Long Island Mac Arthur Airport
7h 0m
2 Stops
⏱ MCO · 1h 30mMCO Airport⏱ MSY · 0h 35mMSY Airport
13:50
05/08/2026
HOU
William P Hobby Airport
₹24,231
per person
Southwest Airlines
WN-2498
06:50
05/08/2026
ISP
Long Island Mac Arthur Airport
8h 45m
2 Stops
⏱ MCO · 1h 30mMCO Airport⏱ MSY · 2h 20mMSY Airport
15:35
05/08/2026
HOU
William P Hobby Airport
₹24,231
per person
Southwest Airlines
WN-2080
17:10
05/08/2026
ISP
Long Island Mac Arthur Airport
14h 50m
1 Stop
⏱ MCO · 10h 25mMCO Airport
08:00
05/09/2026
+1
HOU
William P Hobby Airport
₹24,325
per person
Southwest Airlines
WN-2498
06:50
05/08/2026
ISP
Long Island Mac Arthur Airport
5h 0m
1 Stop
⏱ MCO · 0h 40mMCO Airport
11:50
05/08/2026
HOU
William P Hobby Airport
₹24,765
per person
Southwest Airlines
WN-3081
12:30
05/08/2026
ISP
Long Island Mac Arthur Airport
8h 35m
2 Stops
⏱ BWI · 3h 15mBWI Airport⏱ ATL · 0h 50mATL Airport
21:05
05/08/2026
HOU
William P Hobby Airport
₹26,101
per person
Southwest Airlines
WN-2499
12:45
05/08/2026
ISP
Long Island Mac Arthur Airport
11h 20m
2 Stops
⏱ PBI · 2h 50mPBI Airport⏱ BWI · 0h 45mBWI Airport
00:05
05/09/2026
+1
HOU
William P Hobby Airport
₹26,101
per person
Southwest Airlines
WN-2499
12:45
05/08/2026
ISP
Long Island Mac Arthur Airport
10h 45m
2 Stops
⏱ PBI · 2h 15mPBI Airport⏱ MCO · 3h 5mMCO Airport
23:30
05/08/2026
HOU
William P Hobby Airport
₹26,101
per person
Southwest Airlines
WN-1257
16:30
05/08/2026
ISP
Long Island Mac Arthur Airport
7h 35m
2 Stops
⏱ BWI · 0h 50mBWI Airport⏱ BNA · 2h 10mBNA Airport
00:05
05/09/2026
+1
HOU
William P Hobby Airport
₹26,101
per person
Southwest Airlines
WN-1257
16:30
05/08/2026
ISP
Long Island Mac Arthur Airport
7h 0m
2 Stops
⏱ BWI · 0h 55mBWI Airport⏱ MCO · 0h 40mMCO Airport
23:30
05/08/2026
HOU
William P Hobby Airport
₹26,101
per person
Southwest Airlines
WN-1077
08:35
05/08/2026
ISP
Long Island Mac Arthur Airport
9h 5m
2 Stops
⏱ BWI · 3h 15mBWI Airport⏱ TPA · 0h 35mTPA Airport
17:40
05/08/2026
HOU
William P Hobby Airport
₹26,101
per person
Southwest Airlines
WN-1257
16:30
05/08/2026
ISP
Long Island Mac Arthur Airport
7h 50m
2 Stops
⏱ BWI · 1h 20mBWI Airport⏱ MDW · 1h 20mMDW Airport
00:20
05/09/2026
+1
HOU
William P Hobby Airport
₹26,101
per person
Southwest Airlines
WN-3081
12:30
05/08/2026
ISP
Long Island Mac Arthur Airport
8h 30m
1 Stop
⏱ BWI · 0h 45mBWI Airport
21:00
05/08/2026
HOU
William P Hobby Airport
₹26,422
per person
Southwest Airlines
WN-2160
06:00
05/08/2026
ISP
Long Island Mac Arthur Airport
6h 45m
1 Stop
⏱ BWI · 3h 0mBWI Airport
12:45
05/08/2026
HOU
William P Hobby Airport
₹26,458
per person
Southwest Airlines
WN-3081
12:30
05/08/2026
ISP
Long Island Mac Arthur Airport
8h 15m
2 Stops
⏱ BWI · 1h 20mBWI Airport⏱ BNA · 1h 10mBNA Airport
20:45
05/08/2026
HOU
William P Hobby Airport
₹26,597
per person
Southwest Airlines
WN-2080
17:10
05/08/2026
ISP
Long Island Mac Arthur Airport
14h 30m
2 Stops
⏱ MCO · 2h 25mMCO Airport⏱ MDW · 4h 45mMDW Airport
07:40
05/09/2026
+1
HOU
William P Hobby Airport
₹26,625
per person
Southwest Airlines
WN-2080
17:10
05/08/2026
ISP
Long Island Mac Arthur Airport
18h 45m
1 Stop
⏱ MCO · 14h 20mMCO Airport
11:55
05/09/2026
+1
HOU
William P Hobby Airport
₹26,794
per person
Southwest Airlines
WN-2498
06:50
05/08/2026
ISP
Long Island Mac Arthur Airport
17h 15m
1 Stop
⏱ MCO · 4h 45mMCO Airport
00:05
05/09/2026
+1
HOU
William P Hobby Airport
₹26,944
per person
😕 No flights match your filters.
Long Island (ISP)
📍 Long Island Mac Arthur Airport
🌍 United States
🕐 GMT -5
📐 Latitude: 40.79520035
📐 Longitude: -73.10019684
Houston (HOU)
📍 William P Hobby Airport
🌍 United States
🕐 GMT -6
📐 Latitude: 29.64539909
📐 Longitude: -95.27890015
✈ Distance: Long Island, Islip,USA to Houston,USA — 2355.22 km
📅 Results on this page are loaded for 08 May 2026. Click View all flights for the complete live search.
Long Island to Houston — what to expect when booking
The ISP–HOU route is served by multiple carriers throughout the year. Fares on this route can move quickly — a price available now may not be there 30 minutes later.
If your dates are flexible, try shifting your departure by a day or two using the date strip above. Mid-week departures often show lower base fares compared to weekend starts on many routes.
The distance between Long Island, Islip,USA and Houston,USA is approximately 2355.22 km.
Before you book
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More flights from Long Island (ISP)
9 routes
More flights from Long Island (ISP)
9 routes
Long Island → Boston
ISP → BOS
Long Island → Fort Lauderdale
ISP → FLL
Long Island → Orlando
ISP → MCO
Long Island → Philadelphia
ISP → PHL
Long Island → Punta Gorda
ISP → PGD
Long Island → Santa Ana
ISP → SNA
Long Island → Tampa
ISP → TPA
Long Island → Washington DC
ISP → DCA
Long Island → West Palm Beach
ISP → PBI
More flights from Houston (HOU)
44 routes
More flights from Houston (HOU)
44 routes
Houston → Albuquerque
HOU → ABQ
Houston → Atlanta
HOU → ATL
Houston → Austin
HOU → AUS
Houston → Birmingham
HOU → BHM
Houston → Boston
HOU → BOS
Houston → Charleston
HOU → CHS
Houston → Charlotte
HOU → CLT
Houston → Chicago
HOU → MDW
Houston → Corpus Christi
HOU → CRP
Houston → Dallas
HOU → DAL
Houston → Denver
HOU → DEN
Houston → El Paso
HOU → ELP
Houston → Fort Lauderdale
HOU → FLL
Houston → Fort Worth
HOU → DFW
Houston → Greenville
HOU → GSP
Houston → Harlingen
HOU → HRL
Houston → Indianapolis
HOU → IND
Houston → Jackson
HOU → JAN
Houston → Jacksonville
HOU → JAX
Houston → Kansas City
HOU → MCI
Houston → Las Vegas
HOU → LAS
Houston → Little Rock
HOU → LIT
Houston → Long Island
HOU → ISP
Houston → Los Angeles
HOU → LAX
Houston → Memphis
HOU → MEM
Houston → Midland
HOU → MAF
Houston → Nashville
HOU → BNA
Houston → New Orleans
HOU → MSY
Houston → New York
HOU → LGA
Houston → Oakland
HOU → OAK
Houston → Oklahoma City
HOU → OKC
Houston → Orlando
HOU → MCO
Houston → Pensacola
HOU → PNS
Houston → Phoenix
HOU → PHX
Houston → Pittsburgh International Airport
HOU → PIT
Houston → Providence
HOU → PVD
Houston → Raleigh
HOU → RDU
Houston → San Antonio
HOU → SAT
Houston → San Diego
HOU → SAN
Houston → Santa Ana
HOU → SNA
Houston → St. Louis
HOU → STL
Houston → Tampa
HOU → TPA
Houston → Tulsa
HOU → TUL
Houston → Washington DC
HOU → DCA
