Phoenix to Islip flights in September 2027

Saved fares include round trips from $430 and one-way flights from $220 for one adult in economy. Fare observations: October 29, 2026.

Departure airports: Phoenix (PHX). Destination: Islip (ISP).

PHX → ISP · September 2027 · One adult in economy

Travel dates	Airline	Stops	Total (USD)
Sep 1, 2027 · One way	JetBlue Airways	Up to 1 stop each way	$220
Sep 1, 2027 · One way	Southwest Airlines	Up to 1 stop each way	$230
Sep 1, 2027 – Sep 4, 2027 · 3 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$463
Sep 1, 2027 – Sep 4, 2027 · 3 nights	Southwest Airlines	Up to 1 stop each way	$473
Sep 1, 2027 – Sep 8, 2027 · 7 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 1, 2027 – Sep 8, 2027 · 7 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 2, 2027 · One way	JetBlue Airways	Up to 1 stop each way	$220
Sep 2, 2027 · One way	Southwest Airlines	Up to 1 stop each way	$230
Sep 2, 2027 – Sep 5, 2027 · 3 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$463
Sep 2, 2027 – Sep 5, 2027 · 3 nights	Southwest Airlines	Up to 1 stop each way	$473
Sep 2, 2027 – Sep 9, 2027 · 7 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 2, 2027 – Sep 9, 2027 · 7 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 3, 2027 · One way	JetBlue Airways	Up to 1 stop each way	$253
Sep 3, 2027 · One way	Southwest Airlines	Up to 1 stop each way	$265
Sep 3, 2027 – Sep 6, 2027 · 3 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$495
Sep 3, 2027 – Sep 6, 2027 · 3 nights	Southwest Airlines	Up to 1 stop each way	$506
Sep 3, 2027 – Sep 10, 2027 · 7 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$462
Sep 3, 2027 – Sep 10, 2027 · 7 nights	Southwest Airlines	Up to 1 stop each way	$473
Sep 4, 2027 · One way	JetBlue Airways	Up to 1 stop each way	$253
Sep 4, 2027 · One way	Southwest Airlines	Up to 1 stop each way	$265
Sep 4, 2027 – Sep 7, 2027 · 3 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$495
Sep 4, 2027 – Sep 7, 2027 · 3 nights	Southwest Airlines	Up to 1 stop each way	$506
Sep 4, 2027 – Sep 11, 2027 · 7 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$462
Sep 4, 2027 – Sep 11, 2027 · 7 nights	Southwest Airlines	Up to 1 stop each way	$473
Sep 5, 2027 · One way	JetBlue Airways	Up to 1 stop each way	$253
Sep 5, 2027 · One way	Southwest Airlines	Up to 1 stop each way	$265
Sep 5, 2027 – Sep 8, 2027 · 3 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$462
Sep 5, 2027 – Sep 8, 2027 · 3 nights	Southwest Airlines	Up to 1 stop each way	$473
Sep 5, 2027 – Sep 12, 2027 · 7 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$462
Sep 5, 2027 – Sep 12, 2027 · 7 nights	Southwest Airlines	Up to 1 stop each way	$473
Sep 6, 2027 · One way	JetBlue Airways	Up to 1 stop each way	$253
Sep 6, 2027 · One way	Southwest Airlines	Up to 1 stop each way	$265
Sep 6, 2027 – Sep 9, 2027 · 3 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$462
Sep 6, 2027 – Sep 9, 2027 · 3 nights	Southwest Airlines	Up to 1 stop each way	$473
Sep 6, 2027 – Sep 13, 2027 · 7 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$462
Sep 6, 2027 – Sep 13, 2027 · 7 nights	Southwest Airlines	Up to 1 stop each way	$473
Sep 7, 2027 · One way	JetBlue Airways	Up to 1 stop each way	$253
Sep 7, 2027 · One way	Southwest Airlines	Up to 1 stop each way	$265
Sep 7, 2027 – Sep 10, 2027 · 3 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$462
Sep 7, 2027 – Sep 10, 2027 · 3 nights	Southwest Airlines	Up to 1 stop each way	$473
Sep 7, 2027 – Sep 14, 2027 · 7 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$462
Sep 7, 2027 – Sep 14, 2027 · 7 nights	Southwest Airlines	Up to 1 stop each way	$473
Sep 8, 2027 · One way	JetBlue Airways	Up to 1 stop each way	$220
Sep 8, 2027 · One way	Southwest Airlines	Up to 1 stop each way	$230
Sep 8, 2027 – Sep 11, 2027 · 3 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 8, 2027 – Sep 11, 2027 · 3 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 8, 2027 – Sep 15, 2027 · 7 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 8, 2027 – Sep 15, 2027 · 7 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 9, 2027 · One way	JetBlue Airways	Up to 1 stop each way	$220
Sep 9, 2027 · One way	Southwest Airlines	Up to 1 stop each way	$230
Sep 9, 2027 – Sep 12, 2027 · 3 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 9, 2027 – Sep 12, 2027 · 3 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 9, 2027 – Sep 16, 2027 · 7 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 9, 2027 – Sep 16, 2027 · 7 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 10, 2027 · One way	JetBlue Airways	Up to 1 stop each way	$220
Sep 10, 2027 · One way	Southwest Airlines	Up to 1 stop each way	$230
Sep 10, 2027 – Sep 13, 2027 · 3 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 10, 2027 – Sep 13, 2027 · 3 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 10, 2027 – Sep 17, 2027 · 7 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 10, 2027 – Sep 17, 2027 · 7 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 11, 2027 · One way	JetBlue Airways	Up to 1 stop each way	$220
Sep 11, 2027 · One way	Southwest Airlines	Up to 1 stop each way	$230
Sep 11, 2027 – Sep 14, 2027 · 3 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 11, 2027 – Sep 14, 2027 · 3 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 11, 2027 – Sep 18, 2027 · 7 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 11, 2027 – Sep 18, 2027 · 7 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 12, 2027 · One way	JetBlue Airways	Up to 1 stop each way	$220
Sep 12, 2027 · One way	Southwest Airlines	Up to 1 stop each way	$230
Sep 12, 2027 – Sep 15, 2027 · 3 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 12, 2027 – Sep 15, 2027 · 3 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 12, 2027 – Sep 19, 2027 · 7 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 12, 2027 – Sep 19, 2027 · 7 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 13, 2027 · One way	JetBlue Airways	Up to 1 stop each way	$220
Sep 13, 2027 · One way	Southwest Airlines	Up to 1 stop each way	$230
Sep 13, 2027 – Sep 16, 2027 · 3 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 13, 2027 – Sep 16, 2027 · 3 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 13, 2027 – Sep 20, 2027 · 7 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 13, 2027 – Sep 20, 2027 · 7 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 14, 2027 · One way	JetBlue Airways	Up to 1 stop each way	$220
Sep 14, 2027 · One way	Southwest Airlines	Up to 1 stop each way	$230
Sep 14, 2027 – Sep 17, 2027 · 3 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 14, 2027 – Sep 17, 2027 · 3 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 14, 2027 – Sep 21, 2027 · 7 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 14, 2027 – Sep 21, 2027 · 7 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 15, 2027 · One way	JetBlue Airways	Up to 1 stop each way	$220
Sep 15, 2027 · One way	Southwest Airlines	Up to 1 stop each way	$230
Sep 15, 2027 – Sep 18, 2027 · 3 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 15, 2027 – Sep 18, 2027 · 3 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 15, 2027 – Sep 22, 2027 · 7 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 15, 2027 – Sep 22, 2027 · 7 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 16, 2027 · One way	JetBlue Airways	Up to 1 stop each way	$220
Sep 16, 2027 · One way	Southwest Airlines	Up to 1 stop each way	$230
Sep 16, 2027 – Sep 19, 2027 · 3 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 16, 2027 – Sep 19, 2027 · 3 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 16, 2027 – Sep 23, 2027 · 7 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 16, 2027 – Sep 23, 2027 · 7 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 17, 2027 · One way	JetBlue Airways	Up to 1 stop each way	$220
Sep 17, 2027 · One way	Southwest Airlines	Up to 1 stop each way	$230
Sep 17, 2027 – Sep 20, 2027 · 3 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 17, 2027 – Sep 20, 2027 · 3 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 17, 2027 – Sep 24, 2027 · 7 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 17, 2027 – Sep 24, 2027 · 7 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 18, 2027 · One way	JetBlue Airways	Up to 1 stop each way	$220
Sep 18, 2027 · One way	Southwest Airlines	Up to 1 stop each way	$230
Sep 18, 2027 – Sep 21, 2027 · 3 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 18, 2027 – Sep 21, 2027 · 3 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 18, 2027 – Sep 25, 2027 · 7 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 18, 2027 – Sep 25, 2027 · 7 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 19, 2027 · One way	JetBlue Airways	Up to 1 stop each way	$220
Sep 19, 2027 · One way	Southwest Airlines	Up to 1 stop each way	$230
Sep 19, 2027 – Sep 22, 2027 · 3 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 19, 2027 – Sep 22, 2027 · 3 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 19, 2027 – Sep 26, 2027 · 7 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 19, 2027 – Sep 26, 2027 · 7 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 20, 2027 · One way	JetBlue Airways	Up to 1 stop each way	$220
Sep 20, 2027 · One way	Southwest Airlines	Up to 1 stop each way	$230
Sep 20, 2027 – Sep 23, 2027 · 3 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 20, 2027 – Sep 23, 2027 · 3 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 20, 2027 – Sep 27, 2027 · 7 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 20, 2027 – Sep 27, 2027 · 7 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 21, 2027 · One way	JetBlue Airways	Up to 1 stop each way	$220
Sep 21, 2027 · One way	Southwest Airlines	Up to 1 stop each way	$230
Sep 21, 2027 – Sep 24, 2027 · 3 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 21, 2027 – Sep 24, 2027 · 3 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 21, 2027 – Sep 28, 2027 · 7 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 21, 2027 – Sep 28, 2027 · 7 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 22, 2027 · One way	JetBlue Airways	Up to 1 stop each way	$220
Sep 22, 2027 · One way	Southwest Airlines	Up to 1 stop each way	$230
Sep 22, 2027 – Sep 25, 2027 · 3 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 22, 2027 – Sep 25, 2027 · 3 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 22, 2027 – Sep 29, 2027 · 7 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 22, 2027 – Sep 29, 2027 · 7 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 23, 2027 · One way	JetBlue Airways	Up to 1 stop each way	$220
Sep 23, 2027 · One way	Southwest Airlines	Up to 1 stop each way	$230
Sep 23, 2027 – Sep 26, 2027 · 3 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 23, 2027 – Sep 26, 2027 · 3 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 23, 2027 – Sep 30, 2027 · 7 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 23, 2027 – Sep 30, 2027 · 7 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 24, 2027 · One way	JetBlue Airways	Up to 1 stop each way	$220
Sep 24, 2027 · One way	Southwest Airlines	Up to 1 stop each way	$230
Sep 24, 2027 – Sep 27, 2027 · 3 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 24, 2027 – Sep 27, 2027 · 3 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 24, 2027 – Oct 1, 2027 · 7 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 24, 2027 – Oct 1, 2027 · 7 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 25, 2027 · One way	JetBlue Airways	Up to 1 stop each way	$220
Sep 25, 2027 · One way	Southwest Airlines	Up to 1 stop each way	$230
Sep 25, 2027 – Sep 28, 2027 · 3 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 25, 2027 – Sep 28, 2027 · 3 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 25, 2027 – Oct 2, 2027 · 7 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 25, 2027 – Oct 2, 2027 · 7 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 26, 2027 · One way	JetBlue Airways	Up to 1 stop each way	$220
Sep 26, 2027 · One way	Southwest Airlines	Up to 1 stop each way	$230
Sep 26, 2027 – Sep 29, 2027 · 3 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 26, 2027 – Sep 29, 2027 · 3 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 26, 2027 – Oct 3, 2027 · 7 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 26, 2027 – Oct 3, 2027 · 7 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 27, 2027 · One way	JetBlue Airways	Up to 1 stop each way	$220
Sep 27, 2027 · One way	Southwest Airlines	Up to 1 stop each way	$230
Sep 27, 2027 – Sep 30, 2027 · 3 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 27, 2027 – Sep 30, 2027 · 3 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 27, 2027 – Oct 4, 2027 · 7 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 27, 2027 – Oct 4, 2027 · 7 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 28, 2027 · One way	JetBlue Airways	Up to 1 stop each way	$220
Sep 28, 2027 · One way	Southwest Airlines	Up to 1 stop each way	$230
Sep 28, 2027 – Oct 1, 2027 · 3 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 28, 2027 – Oct 1, 2027 · 3 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 28, 2027 – Oct 5, 2027 · 7 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 28, 2027 – Oct 5, 2027 · 7 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 29, 2027 · One way	JetBlue Airways	Up to 1 stop each way	$220
Sep 29, 2027 · One way	Southwest Airlines	Up to 1 stop each way	$230
Sep 29, 2027 – Oct 2, 2027 · 3 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 29, 2027 – Oct 2, 2027 · 3 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 29, 2027 – Oct 6, 2027 · 7 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 29, 2027 – Oct 6, 2027 · 7 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 30, 2027 · One way	JetBlue Airways	Up to 1 stop each way	$220
Sep 30, 2027 · One way	Southwest Airlines	Up to 1 stop each way	$230
Sep 30, 2027 – Oct 3, 2027 · 3 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 30, 2027 – Oct 3, 2027 · 3 nights	Southwest Airlines	Up to 1 stop each way	$440
Sep 30, 2027 – Oct 7, 2027 · 7 nights	JetBlue Airways / Southwest Airlines	Up to 1 stop each way	$430
Sep 30, 2027 – Oct 7, 2027 · 7 nights	Southwest Airlines	Up to 1 stop each way	$440

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Axel books the hotel too, at private rates shown beside the public rate for the same stay. Hotels in New Haven, Connecticut has the best recent deals, and a flight booked with Axel can make the hotel cheaper through the bundle.

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Near ISP: Comfort Inn Medford - Long Island (Medford) · Holiday Inn Long Island-Islip Arpt East by IHG (Holtsville)

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