ISP

$54 Find Cheap Flights from Maryland to Islip

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Islip departing on 1/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$144
Frontier
Thu 11/13Sun 11/16
IAD - ISP • 1 stop
Cheapest non-stop
$357
Typical prices: $610-$623
Southwest
Tue 12/30Sat 1/3
BWI - ISP • Non-stop
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Maryland to Islip

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Maryland to Islip that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Maryland to Islip

Thu, Nov 13 - Sun, Nov 16
Frontier Logo
8:36 pm - 10:37 amIAD-ISP
14h 01m1 stop
Frontier Logo
9:27 pm - 7:52 pmISP-IAD
22h 25m1 stop
$144Frontier
Find Deal
Thu, Nov 13 - Tue, Nov 18
Frontier Logo
8:21 pm - 10:37 amBWI-ISP
14h 16m1 stop
Frontier Logo
6:27 pm - 9:15 pmISP-BWI
26h 48m1 stop
$147Frontier
Find Deal
Tue, Nov 11 - Tue, Nov 18
Multiple Airlines Logo
4:52 pm - 10:37 amBWI-ISP
17h 45m1 stop
Multiple Airlines Logo
6:27 pm - 9:15 pmISP-BWI
26h 48m1 stop
$157Multiple Airlines
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Thu, Nov 13 - Mon, Nov 17
Frontier Logo
9:29 am - 5:42 pmBWI-ISP
8h 13m1 stop
Frontier Logo
4:58 pm - 10:20 amISP-BWI
17h 22m1 stop
$160Frontier
Find Deal
Fri, Nov 14 - Tue, Nov 18
Multiple Airlines Logo
9:11 pm - 10:37 amBWI-ISP
13h 26m1 stop
Multiple Airlines Logo
6:27 pm - 5:19 pmISP-BWI
22h 52m1 stop
$161Multiple Airlines
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Wed, Nov 12 - Fri, Nov 14
Frontier Logo
6:50 pm - 5:42 pmPHL-ISP
22h 52m1 stop
Frontier Logo
4:58 pm - 1:24 amISP-PHL
8h 26m1 stop
$166Frontier
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Mon, Nov 17 - Thu, Nov 20
JetBlue Logo
4:55 pm - 9:55 amDCA-ISP
17h 00m2 stops
JetBlue Logo
10:30 am - 5:35 pmISP-DCA
7h 05m1 stop
$295JetBlue
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Mon, Nov 17 - Thu, Nov 20
Southwest Logo
6:55 am - 12:30 pmDCA-ISP
5h 35m1 stop
Southwest Logo
3:40 pm - 10:50 pmISP-DCA
7h 10m1 stop
$398Southwest
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Tue, Nov 25 - Fri, Dec 5
Southwest Logo
7:30 am - 5:05 pmDCA-ISP
9h 35m1 stop
Southwest Logo
3:40 pm - 10:50 pmISP-DCA
7h 10m1 stop
$403Southwest
Find Deal
Thu, Nov 13 - Sun, Nov 16
JetBlue Logo
8:45 am - 9:55 amDCA-ISP
25h 10m1 stop
JetBlue Logo
10:44 am - 2:11 pmISP-DCA
27h 27m1 stop
$475JetBlue
Find Deal
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$54
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Washington Dulles Airport to Islip

FAQs for booking flights from Maryland to Islip

  • How does KAYAK find such low prices on flights from Maryland to Islip?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maryland to Islip.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maryland to Islip?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Islip from Maryland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Maryland to Islip?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Islip with an airline and back to Maryland with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maryland to Islip?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Islip from Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Islip?

Book flights to Islip if you plan to visit one of these locations
Riverhead
Amagansett

Everything you need to know for your flight to Islip

Information on the airport you'll fly into in Islip

Islip (ISP)

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