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Find the best flight to Port Jefferson

Round TripOne-wayMulti-city
Depart
Sun, 4/19
Return
Sun, 4/26
Travelers
1, Economy
Great deals to Port Jefferson
We’ve searched 100s of deals recently found by travelers.*
West Palm Beach, FL (PBI) Islip, NY (ISP)
Fri, 4/10 - Fri, 4/17
Frontier Airlines - Roundtrip, Economy
$44
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Raleigh, NC (RDU) Islip, NY (ISP)
Sun, 6/7 - Sun, 6/14
Frontier Airlines - Roundtrip, Economy
$52
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Tampa, FL (TPA) Islip, NY (ISP)
Fri, 5/15 - Mon, 5/18
Frontier Airlines - Roundtrip, Economy
$58
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Orlando, FL (ORL) Islip, NY (ISP)
Fri, 4/17 - Mon, 4/20
Frontier Airlines - Roundtrip, Economy
$100
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Fort Myers, FL (FMY) Islip, NY (ISP)
Sat, 4/11 - Sun, 4/12
Frontier Airlines - Roundtrip, Economy
$107
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Dallas, TX (DFW) Islip, NY (ISP)
Thu, 4/9 - Thu, 4/16
Multiple Airlines - Roundtrip, Economy
$109
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Washington DC, DC (WAS) Islip, NY (ISP)
Mon, 4/13 - Sat, 4/18
American Airlines - Roundtrip, Economy
$114
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Miami, FL (MIA) Islip, NY (ISP)
Fri, 6/26 - Mon, 6/29
Frontier Airlines - Roundtrip, Economy
$127
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Want more deals?
*Prices are based on round trip travel with returns between 1-21 days after departure. These are the best fares found by travelers who searched Tripadvisor and a select group of our fare search partners in the past 72 hours. Ticket prices and seat availability change rapidly and cannot be guaranteed.
Hilton Garden Inn Stony Brook
Hilton Garden Inn Stony Brook
880 Reviews
Stony Brook, NY
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Holiday Inn Express Stony Brook
Holiday Inn Express Stony Brook
320 Reviews
Stony Brook, NY
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The Fox and Owl Inn
The Fox and Owl Inn
21 Reviews
Port Jefferson, NY
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Danford's Hotel & Marina
Danford's Hotel & Marina
621 Reviews
Port Jefferson, NY
from