Cheap Flights to Mastic from HK$4,553

View HK$4,553 flight on Tue, 21 Apr 2026Opens in a new window

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Cheap round-trip flights to Mastic

Prices were available within the past 7 days and start at HK$4,553 for one-way flights and HK$8,344 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, 21 Apr - Fri, 24 Apr
LAX
Los Angeles
ISP
Islip
HK$8,344 Return, found 11 hours ago
HK$8,344
Return
found 11 hours ago
Select United flight, departing Tue, 21 Apr from Los Angeles to Islip, returning Fri, 24 Apr, priced at HK$8,344 found 11 hours ago
United
Tue, 21 Apr - Fri, 24 Apr
LAX
Los Angeles
ISP
Islip
HK$8,386 Return, found 11 hours ago
HK$8,386
Return
found 11 hours ago
Select United flight, departing Tue, 21 Apr from Los Angeles to Islip, returning Fri, 24 Apr, priced at HK$8,386 found 11 hours ago
United
Tue, 21 Apr - Fri, 24 Apr
LAX
Los Angeles
ISP
Islip
HK$8,591 Return, found 11 hours ago
HK$8,591
Return
found 11 hours ago
Select United flight, departing Tue, 21 Apr from Los Angeles to Islip, returning Fri, 24 Apr, priced at HK$8,591 found 11 hours ago
American Airlines
Tue, 21 Apr - Fri, 24 Apr
LAX
Los Angeles
ISP
Islip
HK$8,654 Return, found 11 hours ago
HK$8,654
Return
found 11 hours ago
Select American Airlines flight, departing Tue, 21 Apr from Los Angeles to Islip, returning Fri, 24 Apr, priced at HK$8,654 found 11 hours ago
Delta
Tue, 21 Apr - Fri, 24 Apr
LAX
Los Angeles
ISP
Islip
HK$8,860 Return, found 11 hours ago
HK$8,860
Return
found 11 hours ago
Select Delta flight, departing Tue, 21 Apr from Los Angeles to Islip, returning Fri, 24 Apr, priced at HK$8,860 found 11 hours ago

Travel information

Destination airport
MacArthur
Destination airport IATA code
ISP
Destination city name
Islip
Return price
HK$8,344
*Available to Expedia members.