Flights and Fares from Seattle, WA to Islip, NY (SEA-ISP)

Current Low Fare: $258
Average Low Fare: $293
Average Booked Fare: $518
52-Week Low: $214
52-Week High: $506
$214
Today ||| 52-Week Range
$506

Current Deals from Seattle, WA to Islip, NY

  • $258 (approximately $301 with all taxes)
    Airline(s): US Airways
    Advance Purchase: 14 days
    Max Stay: (None)
    Min Stay: (None)
    Valid Dates: 29-May '12 - 20-Jun '12, 01-Jul '12 - 05-Jul '12, 11-Jul '12 - 14-Jul '12, 24-Jul '12 - 25-Jul '12, 07-Aug '12 - 08-Aug '12, 14-Aug '12 - 18-Aug '12, 21-Aug '12 - 15-Sep '12, 17-Sep '12 - 22-Sep '12, 24-Sep '12 - 26-Sep '12
    Valid Departure Days
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    • Sa
    Valid Return Days
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  • $470 (approximately $513 with all taxes)
    Airline(s): US Airways
    Advance Purchase: 10 days
    Max Stay: (None)
    Min Stay: (None)
    Valid Dates: 01-Jun '12 - 20-Jun '12, 01-Jul '12 - 05-Jul '12, 11-Jul '12 - 14-Jul '12, 24-Jul '12 - 25-Jul '12, 07-Aug '12 - 08-Aug '12, 14-Aug '12 - 18-Aug '12, 21-Aug '12 - 15-Sep '12, 17-Sep '12 - 22-Sep '12, 24-Sep '12 - 26-Sep '12
    Valid Departure Days
    • Su
    • Mo
    • Tu
    • We
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    • Fr
    • Sa
    Valid Return Days
    • Su
    • Mo
    • Tu
    • We
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  • $506 (approximately $549 with all taxes)
    Airline(s): US Airways
    Advance Purchase: 14 days
    Max Stay: (None)
    Min Stay: (None)
    Valid Dates: 25-May '12 - 19-Apr '13
    Valid Departure Days
    • Su
    • Mo
    • Tu
    • We
    • Th
    • Fr
    • Sa
    Valid Return Days
    • Su
    • Mo
    • Tu
    • We
    • Th
    • Fr
    • Sa
  • $518 (approximately $561 with all taxes)
    Airline(s): US Airways
    Advance Purchase: 21 days
    Max Stay: (None)
    Min Stay: (None)
    Valid Dates: 25-May '12 - 19-Apr '13
    Valid Departure Days
    • Su
    • Mo
    • Tu
    • We
    • Th
    • Fr
    • Sa
    Valid Return Days
    • Su
    • Mo
    • Tu
    • We
    • Th
    • Fr
    • Sa
  • $518 (approximately $561 with all taxes)
    Airline(s): United
    Advance Purchase: 21 days
    Max Stay: (None)
    Min Stay: (None)
    Valid Dates: 25-May '12 - 19-Apr '13
    Valid Departure Days
    • Su
    • Mo
    • Tu
    • We
    • Th
    • Fr
    • Sa
    Valid Return Days
    • Su
    • Mo
    • Tu
    • We
    • Th
    • Fr
    • Sa
  • $526 (approximately $569 with all taxes)
    Airline(s): United, US Airways
    Advance Purchase: 14 days
    Max Stay: (None)
    Min Stay: (None)
    Valid Dates: 25-May '12 - 19-Apr '13
    Valid Departure Days
    • Su
    • Mo
    • Tu
    • We
    • Th
    • Fr
    • Sa
    Valid Return Days
    • Su
    • Mo
    • Tu
    • We
    • Th
    • Fr
    • Sa

Tips for Finding Low Fares From Seattle to Islip

  • For travel from Seattle to Islip, the lowest fares are usually offered for travel Tuesdays, Wednesdays, and Saturdays.
  • The lowest fares from Seattle to Islip usually require booking at least 14 days in advance.

Airlines Who Fly From Seattle, WA to Islip, NY

Non-stop and Connecting Service:
Connecting Service Only: US Airways, United, Southwest

Other Popular Destinations from Seattle, WA

Route Low Fare Average Fare
Flights from Seattle, WA to Atlanta, GA (SEA-ATL) $279 $354
Flights from Seattle, WA to Chicago, IL (SEA-CHI) $279 $368
Flights from Seattle, WA to Dallas, TX (SEA-DFW) $297 $349
Flights from Seattle, WA to Denver, CO (SEA-DEN) $281 $249
Flights from Seattle, WA to Ft. Lauderdale, FL (SEA-FLL) $331 $342
Flights from Seattle, WA to Las Vegas, NV (SEA-LAS) $215 $270
Flights from Seattle, WA to Los Angeles, CA (SEA-LAX) $217 $258
Flights from Seattle, WA to New York, NY (SEA-NYC) $295 $392
Flights from Seattle, WA to Orlando, FL (SEA-ORL) $305 $345
Flights from Seattle, WA to San Francisco, CA (SEA-SFO) $197 $212