Our cheapest offers for flights to Islip Long Island

Here you can compare cheap flights to Islip Long Island (ISP) for either one-way or return trips. The following offers for Islip Long Island were found on our flight search in the last days. Prices may vary depending on the flight route, date and availability.

Flights from Baltimore (BWI) to Islip - Long Island (ISP)

	Outbound	Return	Airlines	Price
Best option Baltimore Islip - Long Island	Outbound 04/21/25 1 Stopover (TPA) F94091, F93356 23h 11min	Return 05/19/25 1 Stopover (MCO) F91237, F92310 21h 06min	Frontier Airlines	$266
Baltimore Islip - Long Island Pay attention to transfer at connecting flight	Outbound 04/12/25 2 Stopovers (BOS, ORF) NK0612, NK0995, MX0483 28h 21min	Return 04/27/25 2 Stopovers (CHS, FLL) MX0482, NK1315, NK0845 38h 06min	Spirit Airlines, Breeze Airways	$326
Baltimore Islip - Long Island	Outbound 04/21/25 1 Stopover (TPA) F94091, F93356 23h 11min	Return 05/19/25 1 Stopover (MCO) F91237, F92310 21h 06min	Frontier Airlines	$276

Flights from Charleston (CHS) to Islip - Long Island (ISP)

	Outbound	Return	Airlines	Price
Best option Charleston Islip - Long Island	Outbound 04/12/25 direct MX0328 01h 55min	Return 04/27/25 direct MX0482 03h 24min	Breeze Airways	$113
Charleston Islip - Long Island	Outbound 04/12/25 direct MX0328 01h 55min	Return 04/27/25 1 Stopover (ORF) MX0482, MX0482 03h 24min	Breeze Airways	$120
Charleston Islip - Long Island	Outbound 04/12/25 direct MX0328 01h 55min	Return 04/27/25 direct MX0482 03h 24min	Breeze Airways	$114

Flights from Washington DC (DCA) to Islip - Long Island (ISP)

	Outbound	Return	Airlines	Baggage	Price
Best option Washington DC Islip - Long Island	Outbound 06/18/25 1 Stopover (BOS) B61354, B60344 06h 15min	Return 07/15/25 1 Stopover (BOS) B60345, B60455 03h 41min	JetBlue Airways	?	$236
Washington DC Islip - Long Island	Outbound 06/08/25 1 Stopover (BOS) B61554, B60344 07h 43min	Return 06/12/25 1 Stopover (BOS) B60345, B62355 04h 38min	JetBlue Airways	?	$304
Washington DC Islip - Long Island	Outbound 06/18/25 1 Stopover (BOS) B61354, B60344 06h 15min	Return 07/15/25 1 Stopover (BOS) B60345, B62355 04h 38min	JetBlue Airways	?	$302

Flights from Fort Lauderdale (FLL) to Islip - Long Island (ISP)

	Outbound	Return	Airlines	Baggage	Price
Best option Fort Lauderdale Islip - Long Island	Outbound 04/12/25 direct B60514 02h 50min	Return 04/27/25 direct F93389 03h 15min	JetBlue Airways	?	$132
Fort Lauderdale Islip - Long Island	Outbound 04/28/25 direct F93390 03h 04min	Return 05/07/25 direct F93389 03h 03min	Frontier Airlines		$146
Fort Lauderdale Islip - Long Island	Outbound 04/28/25 direct B60514 02h 50min	Return 05/07/25 direct F93389 03h 03min	JetBlue Airways	?	$146

Flights from Washington DC (IAD) to Islip - Long Island (ISP)

	Outbound	Return	Airlines	Price
Best option Washington DC Islip - Long Island	Outbound 04/12/25 1 Stopover (TPA) F91031, F93356 15h 03min	Return 04/27/25 1 Stopover (TPA) F93323, F92954 10h 36min	Frontier Airlines	$240
Washington DC Islip - Long Island	Outbound 06/18/25 1 Stopover (MCO) F94811, F93056 06h 07min	Return 07/15/25 1 Stopover (MCO) F91237, F94812 16h 21min	Frontier Airlines	$282
Washington DC Islip - Long Island	Outbound 04/12/25 1 Stopover (TPA) F91031, F93356 15h 03min	Return 04/27/25 1 Stopover (TPA) F93323, F92954 10h 36min	Frontier Airlines	$242

Flights from Orlando (MCO) to Islip - Long Island (ISP)

	Outbound	Return	Airlines	Baggage	Price
Best option Orlando Islip - Long Island	Outbound 04/12/25 direct F91238 02h 40min	Return 04/27/25 direct F91237 03h 04min	Frontier Airlines	?	$98
Orlando Islip - Long Island	Outbound 04/12/25 direct F91238 02h 40min	Return 04/27/25 direct F91237 03h 04min	Frontier Airlines	?	$103
Orlando Islip - Long Island	Outbound 04/12/25 direct F91238 02h 40min	Return 04/27/25 direct F91237 03h 04min	Frontier Airlines		$102

Flights from Fort Myers (RSW) to Islip - Long Island (ISP)

	Outbound	Return	Airlines	Baggage	Price
Best option Fort Myers Islip - Long Island	Outbound 04/12/25 direct MX0796 02h 55min	Return 04/27/25 1 Stopover (RDU) MX0331, XP0614 08h 02min	Breeze Airways		$207
Fort Myers Islip - Long Island	Outbound 04/12/25 direct F94936 02h 59min	Return 04/27/25 2 Stopovers (FLL, JFK) B60513, B61902, B62129 13h 05min	Frontier Airlines	?	$563
Fort Myers Islip - Long Island	Outbound 04/12/25 direct MX0796 02h 55min	Return 04/27/25 1 Stopover (RDU) MX0331, XP0614 08h 02min	Breeze Airways	?	$335

Flights from Tampa (TPA) to Islip - Long Island (ISP)

	Outbound	Return	Airlines	Baggage	Price
Best option Tampa Islip - Long Island	Outbound 04/12/25 direct F93356 02h 50min	Return 04/27/25 direct F93323 03h 06min	Frontier Airlines		$58
Tampa Islip - Long Island	Outbound 04/12/25 direct F93356 02h 50min	Return 04/27/25 1 Stopover (FLL) B60513, B65458 07h 36min	Frontier Airlines	?	$224
Tampa Islip - Long Island	Outbound 04/12/25 direct F93356 02h 50min	Return 04/27/25 direct F93323 03h 06min	Frontier Airlines		$59

Most frequent connection from Islip - Long Island

Alternative routes to United States

Flight New York - Miami from $ 120
Flight Los Angeles - New York from $ 57
Flight New York - Los Angeles from $ 91
Flight Los Angeles - Honolulu from $ 452
Flight Las Vegas - San Francisco from $ 70
Flight New York - Las Vegas from $ 130
Flight New York - San Francisco from $ 249
Flight San Francisco - Honolulu from $ 408
Flight Los Angeles - Las Vegas from $ 81
Flight New York - Orlando from $ 67

Flights to Islip Long Island

Our cheapest offers for flights to Islip Long Island

Islip - Long Island MacArthur Airport,NY

Most frequent connection from Islip - Long Island

Alternative routes to United States