Southwest Airlines
WN-2304
16:05
04/15/2026
HOU
6h 5m
1 Stop
⏱ BWI · 0h 55m
22:10
04/15/2026
ISP
₹13,593
per person
Southwest Airlines
WN-2303
11:05
04/15/2026
HOU
7h 25m
1 Stop
⏱ BWI · 2h 10m
18:30
04/15/2026
ISP
₹13,593
per person
Southwest Airlines
WN-868
13:00
04/15/2026
HOU
9h 10m
2 Stops
⏱ BNA · 2h 5m⏱ BWI · 1h 5m
22:10
04/15/2026
ISP
₹14,265
per person
Southwest Airlines
WN-3616
08:55
04/15/2026
HOU
9h 35m
2 Stops
⏱ BNA · 2h 25m⏱ BWI · 1h 5m
18:30
04/15/2026
ISP
₹14,265
per person
Southwest Airlines
WN-853
12:50
04/15/2026
HOU
9h 20m
2 Stops
⏱ ATL · 2h 20m⏱ BWI · 0h 55m
22:10
04/15/2026
ISP
₹14,265
per person
Southwest Airlines
WN-853
12:50
04/15/2026
HOU
9h 20m
2 Stops
⏱ ATL · 0h 35m⏱ BWI · 2h 40m
22:10
04/15/2026
ISP
₹14,265
per person
Southwest Airlines
WN-14
09:30
04/15/2026
HOU
9h 0m
2 Stops
⏱ DAL · 1h 25m⏱ BWI · 1h 15m
18:30
04/15/2026
ISP
₹14,265
per person
Southwest Airlines
WN-10
08:30
04/15/2026
HOU
10h 0m
2 Stops
⏱ DAL · 2h 25m⏱ BWI · 1h 15m
18:30
04/15/2026
ISP
₹14,265
per person
Southwest Airlines
WN-498
10:25
04/15/2026
HOU
8h 5m
2 Stops
⏱ STL · 0h 50m⏱ BWI · 0h 55m
18:30
04/15/2026
ISP
₹14,265
per person
Southwest Airlines
WN-3131
11:20
04/15/2026
HOU
10h 50m
2 Stops
⏱ RDU · 3h 55m⏱ BWI · 0h 55m
22:10
04/15/2026
ISP
₹14,265
per person
Southwest Airlines
WN-3131
11:20
04/15/2026
HOU
10h 50m
2 Stops
⏱ RDU · 0h 55m⏱ BWI · 4h 0m
22:10
04/15/2026
ISP
₹14,265
per person
Southwest Airlines
WN-2422
07:35
04/15/2026
HOU
10h 55m
2 Stops
⏱ STL · 3h 40m⏱ BWI · 0h 55m
18:30
04/15/2026
ISP
₹14,265
per person
Southwest Airlines
WN-2286
08:45
04/15/2026
HOU
9h 45m
2 Stops
⏱ ABQ · 0h 40m⏱ BWI · 0h 45m
18:30
04/15/2026
ISP
₹14,265
per person
Southwest Airlines
WN-1636
06:00
04/15/2026
HOU
7h 50m
2 Stops
⏱ DAL · 0h 45m⏱ BWI · 1h 0m
13:50
04/15/2026
ISP
₹14,265
per person
Southwest Airlines
WN-3435
20:35
04/15/2026
HOU
15h 15m
2 Stops
⏱ PHX · 1h 0m⏱ BWI · 5h 0m
11:50
04/16/2026
+1
ISP
₹14,789
per person
Southwest Airlines
WN-46
17:30
04/15/2026
HOU
18h 20m
2 Stops
⏱ SLC · 2h 35m⏱ BWI · 4h 55m
11:50
04/16/2026
+1
ISP
₹15,286
per person
Southwest Airlines
WN-503
06:00
04/15/2026
HOU
5h 55m
1 Stop
⏱ BWI · 0h 45m
11:55
04/15/2026
ISP
₹18,559
per person
Southwest Airlines
WN-503
06:00
04/15/2026
HOU
7h 50m
1 Stop
⏱ BWI · 2h 40m
13:50
04/15/2026
ISP
₹18,559
per person
Southwest Airlines
WN-1730
11:00
04/15/2026
HOU
11h 10m
2 Stops
⏱ ATL · 2h 25m⏱ BWI · 2h 40m
22:10
04/15/2026
ISP
₹21,364
per person
Southwest Airlines
WN-32
14:00
04/15/2026
HOU
8h 10m
2 Stops
⏱ DAL · 0h 55m⏱ BWI · 1h 0m
22:10
04/15/2026
ISP
₹21,478
per person
Southwest Airlines
WN-2002
09:15
04/15/2026
HOU
9h 15m
2 Stops
⏱ MDW · 1h 20m⏱ BWI · 1h 25m
18:30
04/15/2026
ISP
₹21,478
per person
Southwest Airlines
WN-26
12:30
04/15/2026
HOU
9h 40m
2 Stops
⏱ DAL · 2h 25m⏱ BWI · 1h 0m
22:10
04/15/2026
ISP
₹21,478
per person
Southwest Airlines
WN-2381
11:10
04/15/2026
HOU
11h 0m
2 Stops
⏱ MSY · 2h 45m⏱ BWI · 2h 15m
22:10
04/15/2026
ISP
₹21,478
per person
Southwest Airlines
WN-1322
11:10
04/15/2026
HOU
11h 30m
2 Stops
⏱ CMH · 1h 45m⏱ MCO · 1h 20m
22:40
04/15/2026
ISP
₹21,478
per person
Southwest Airlines
WN-2448
11:00
04/15/2026
HOU
11h 10m
3 Stops
⏱ JAN · 0h 40m⏱ BNA · 1h 15m⏱ BWI · 2h 40m
22:10
04/15/2026
ISP
₹21,858
per person
😕 No flights match your filters.
Houston (HOU)
📍 William P Hobby Airport
🌍 United States
🕐 GMT -6
📐 Latitude: 29.64539909
📐 Longitude: -95.27890015
Long Island (ISP)
📍 Long Island Mac Arthur Airport
🌍 United States
🕐 GMT -5
📐 Latitude: 40.79520035
📐 Longitude: -73.10019684
✈ Distance: Houston,USA to Long Island, Islip,USA — 2355.22 km
📅 Results on this page are loaded for 15 Apr 2026. Click View all flights for the complete live search.
Houston to Long Island — what to expect when booking
The HOU–ISP 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 Houston,USA and Long Island, Islip,USA is approximately 2355.22 km.
Before you book
Compare nearby dates
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More flights from Houston (HOU)
43 routes
More flights from Houston (HOU)
43 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 → 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 → JFK
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
More flights from Long Island (ISP)
10 routes
More flights from Long Island (ISP)
10 routes
Long Island → Boston
ISP → BOS
Long Island → Fort Lauderdale
ISP → FLL
Long Island → Houston
ISP → HOU
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
