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Cheap flights from Maryland to New York from $115

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maryland to New York departing on 7/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Maryland to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
12:28 pm - 7:01 pm
IAD
-
ISP
6h 33m
1 stop
Frontier Logo
10:57 am - 12:47 pm
ISP
-
IAD
25h 50m
1 stop
$220Frontier
Wed, Jul 29 - Wed, Aug 5
Southwest Logo
8:55 pm - 10:05 pm
BWI
-
ISP
1h 10mnonstop
Southwest Logo
4:05 pm - 5:20 pm
ISP
-
BWI
1h 15mnonstop
$238Southwest
Thu, Aug 13 - Mon, Aug 17
Southwest Logo
1:40 pm - 2:50 pm
BWI
-
ISP
1h 10mnonstop
Southwest Logo
12:15 pm - 1:30 pm
ISP
-
BWI
1h 15mnonstop
$241Southwest
Sat, Jul 25 - Sat, Aug 1
Frontier Logo
12:28 pm - 7:01 pm
IAD
-
ISP
6h 33m
1 stop
Frontier Logo
10:57 am - 10:07 am
ISP
-
IAD
23h 10m
1 stop
$241Frontier
Sun, Aug 23 - Tue, Aug 25
Frontier Logo
12:28 pm - 7:01 pm
IAD
-
ISP
6h 33m
1 stop
Frontier Logo
10:57 am - 12:26 pm
ISP
-
IAD
25h 29m
1 stop
$248Frontier
Mon, Aug 10 - Fri, Aug 14
Southwest Logo
8:25 am - 9:40 am
BWI
-
ISP
1h 15mnonstop
Southwest Logo
11:55 am - 1:15 pm
ISP
-
BWI
1h 20mnonstop
$251Southwest
Thu, Aug 6 - Sat, Aug 8
Multiple Airlines Logo
5:21 pm - 9:53 am
BWI
-
ISP
16h 32m
1 stop
Multiple Airlines Logo
11:56 am - 11:17 pm
ISP
-
BWI
35h 21m
2 stops
$322Multiple Airlines
Tue, Jul 21 - Tue, Jul 28
Multiple Airlines Logo
5:58 pm - 9:53 am
BWI
-
ISP
15h 55m
1 stop
Multiple Airlines Logo
7:49 pm - 7:26 am
ISP
-
BWI
35h 37m
2 stops
$324Multiple Airlines
Tue, Aug 4 - Sun, Aug 9
JetBlue Logo
3:10 pm - 9:44 pm
DCA
-
ISP
6h 34m
1 stop
JetBlue Logo
6:00 am - 2:15 pm
ISP
-
DCA
8h 15m
1 stop
$373JetBlue
Tue, Jul 28 - Thu, Jul 30
JetBlue Logo
3:10 pm - 9:44 pm
DCA
-
ISP
6h 34m
1 stop
JetBlue Logo
6:00 am - 2:15 pm
ISP
-
DCA
8h 15m
1 stop
$374JetBlue
Tue, Jul 14 - Tue, Jul 21

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Southwest flights from Maryland to Islip, New York

Our best Southwest deals on Maryland to Islip, New York flight tickets
Southwest
Aug 13
BWI8:55 pmBaltimore/Washington
1h 10m
ISP10:05 pmIslip Long Island
Aug 17
ISP4:05 pmIslip Long Island
1h 15m
BWI5:20 pmBaltimore/Washington
$238
Southwest
Jul 25
BWI1:40 pmBaltimore/Washington
1h 10m
ISP2:50 pmIslip Long Island
Aug 1
ISP12:15 pmIslip Long Island
1h 15m
BWI1:30 pmBaltimore/Washington
$241
Southwest
Aug 6
BWI8:25 amBaltimore/Washington
1h 15m
ISP9:40 amIslip Long Island
Aug 8
ISP11:55 amIslip Long Island
1h 20m
BWI1:15 pmBaltimore/Washington
$251

JetBlue flights from Maryland to Islip, New York

Our best JetBlue deals on Maryland to Islip, New York flight tickets
JetBlue
Jul 28
DCA3:10 pmWashington, D.C. Reagan-National
6h 34m
1 stop
ISP9:44 pmIslip Long Island
Jul 30
ISP6:00 amIslip Long Island
8h 15m
1 stop
DCA2:15 pmWashington, D.C. Reagan-National
$373
JetBlue
Jul 14
DCA3:10 pmWashington, D.C. Reagan-National
6h 34m
1 stop
ISP9:44 pmIslip Long Island
Jul 21
ISP6:00 amIslip Long Island
8h 15m
1 stop
DCA2:15 pmWashington, D.C. Reagan-National
$374
JetBlue
Aug 13
DCA7:38 amWashington, D.C. Reagan-National
14h 11m
1 stop
ISP9:49 pmIslip Long Island
Aug 17
ISP6:00 amIslip Long Island
27h 00m
1 stop
DCA9:00 amWashington, D.C. Reagan-National
$396

momondo Fare Finder

 
Customize your flight search to find flights from Maryland to Islip, New York that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 30, 2026.
Use the filters below to find and compare flights from Maryland to Islip, New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Islip

IAD - ISP

IADISP

Washington, D.C. Dulles Intl

Wed 7/29

12:28 pm-7:01 pm

1 stop6h 33m

Islip Long Island

Wed 8/5

10:57 am-12:47 pm

1 stop25h 50m

$220
Quickest round-trip

BaltimoreIslip

BWI - ISP

BWIISP

Baltimore/Washington

Thu 8/13

8:55 pm-10:05 pm

Nonstop1h 10m

Islip Long Island

Mon 8/17

4:05 pm-5:20 pm

Nonstop1h 15m

$238

BaltimoreIslip

BWI - ISP

BWIISP

Baltimore/Washington

Sat 7/25

1:40 pm-2:50 pm

Nonstop1h 10m

Islip Long Island

Sat 8/1

12:15 pm-1:30 pm

Nonstop1h 15m

$241

Washington, D.C.Islip

IAD - ISP

IADISP

Washington, D.C. Dulles Intl

Sun 8/23

12:28 pm-7:01 pm

1 stop6h 33m

Islip Long Island

Tue 8/25

10:57 am-10:07 am

1 stop23h 10m

$241

Washington, D.C.Islip

IAD - ISP

IADISP

Washington, D.C. Dulles Intl

Mon 8/10

12:28 pm-7:01 pm

1 stop6h 33m

Islip Long Island

Fri 8/14

10:57 am-12:26 pm

1 stop25h 29m

$248

BaltimoreIslip

BWI - ISP

BWIISP

Baltimore/Washington

Thu 8/6

8:25 am-9:40 am

Nonstop1h 15m

Islip Long Island

Sat 8/8

11:55 am-1:15 pm

Nonstop1h 20m

$251

BaltimoreIslip

BWI - ISP

BWIISP

Baltimore/Washington

Tue 7/21

5:21 pm-9:53 am

1 stop16h 32m

Islip Long Island

Tue 7/28

11:56 am-11:17 pm

2 stops35h 21m

$322

BaltimoreIslip

BWI - ISP

BWIISP

Baltimore/Washington

Tue 8/4

5:58 pm-9:53 am

1 stop15h 55m

Islip Long Island

Sun 8/9

7:49 pm-7:26 am

2 stops35h 37m

$324

Washington, D.C.Islip

DCA - ISP

DCAISP

Washington, D.C. Reagan-National

Tue 7/28

3:10 pm-9:44 pm

1 stop6h 34m

Islip Long Island

Thu 7/30

6:00 am-2:15 pm

1 stop8h 15m

$373

Washington, D.C.Islip

DCA - ISP

DCAISP

Washington, D.C. Reagan-National

Tue 7/14

3:10 pm-9:44 pm

1 stop6h 34m

Islip Long Island

Tue 7/21

6:00 am-2:15 pm

1 stop8h 15m

$374

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to New York from

How to get the cheapest flight ticket from Maryland to Islip, New York

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Islip, New York?

The month of January is, on average, the cheapest month to fly to Islip, New York from Maryland, with most prices found around $68. If you aren’t able to travel to Islip, New York during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $168.

What is the cheapest Maryland to Islip Long Island flight route?

Fly from Baltimore/Washington to Islip Long Island for the best Maryland - Islip Long Island flight prices

What cabin class options are available on Maryland to Islip, New York flights?

There is only 1 cabin class available to choose from on Maryland to Islip, New York flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Maryland to Islip, New York flights?

You could potentially save up to 15% on your flight if you consider stops on a Maryland to Islip, New York flight.

Cheap Maryland to Islip, New York flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maryland to Islip, New York

Best Price Found

$172

Fastest flight time

1h 10m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Islip, New York

1 airport
The best one-way flight to Islip, New York from Maryland in the past 72 hours is $172. The best round-trip flight deal from Maryland to Islip, New York found on momondo in the last 72 hours is $328.
The fastest flight from Maryland to Islip, New York takes 1h 10m
Direct flights go from Maryland to Islip, New York on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Southwest.
There is 1 airport in Islip, New York. From Maryland there are direct flights to Islip Long Island (ISP).
Search flight deals

Frequently asked questions about flying from Maryland to Islip, New York

  • When did momondo last update prices for flights from Maryland to Islip Long Island Airport?

    Prices for flights from Maryland to Islip Long Island Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Maryland to Islip Long Island Airport?

  • How old do you have to be to fly from Maryland to Islip Long Island Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Maryland to Islip Long Island Airport.

  • What documentation or ID do you need to fly to Islip Long Island Airport?

    The travel and health documents you'll need for your trip to Islip Long Island Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Islip Long Island Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Maryland to Islip, New York?

Best airlines flying from Maryland to Islip, New York

Compare and see reviews for airlines that fly from Maryland to Islip, New York with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $244Free CancellationRating
7.9
4,247 reviews
Search Southwest flights

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Montauk
Riverhead
Southampton
Sag Harbor
Amagansett

Why use momondo?

Why should I use momondo to find a flight deal from Maryland to Islip?

Finding the right flight to Islip from Maryland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Islip quick and easy, saving you time and money.

Can I find flights from Maryland to Islip with flexible booking policies on momondo?

momondo does allow users to show only those flights to Islip from Maryland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Maryland to Islip?

momondo provides multiple filters to help you find the best flight to Islip from Maryland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Maryland to Islip right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Maryland to Islip flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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