How many flights depart from Islip, New York to Maryland on average per day?

The number of flights available between Islip, New York and Maryland is 1 per day as of October 2026. The most frequent departure time is 6:00AM, with 53% of daily flights leaving in the afternoon.

What is the cheapest airline that flies from Islip Long Island to Maryland?

Southwest is the most popular carrier operating from Islip Long Island to Maryland

How many flights depart from Islip, New York to Maryland on average per week?

As of October 2026, there are 12 flights per week flying from Islip, New York to Maryland. The most common day of the week flights depart is Mon, with 33% of flights taking off on this day.

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

Prices for flights from Islip Long Island Airport to Maryland were last updated today.

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

As of October 2026, there is 1 operator available to choose from for flights from Islip Long Island Airport to Maryland.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Islip Long Island Airport to Maryland.

What documentation or ID do you need to fly to Maryland?

The travel and health documents required for your trip to Maryland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Maryland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$82 Cheap Flights from Islip, New York to Maryland in 2026/27

Find the cheapest flights from Islip, New York to Maryland

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:05 pm - 5:25 pmISP Islip Long Island-BWI Baltimore/Washington

1h 20mnonstop

1:45 pm - 2:55 pmBWI Baltimore/Washington-ISP Islip Long Island

1h 10mnonstop

$265Southwest

Wed, Dec 9 - Sat, Dec 12

3:50 pm - 5:10 pmISP Islip Long Island-BWI Baltimore/Washington

1h 20mnonstop

8:20 pm - 9:30 pmBWI Baltimore/Washington-ISP Islip Long Island

1h 10mnonstop

$271Southwest

Thu, Jan 14 - Thu, Jan 21

12:45 pm - 2:05 pmISP Islip Long Island-BWI Baltimore/Washington

1h 20mnonstop

3:05 pm - 4:15 pmBWI Baltimore/Washington-ISP Islip Long Island

1h 10mnonstop

$271Southwest

Sat, Dec 5 - Mon, Dec 7

1:38 pm - 2:08 pmISP Islip Long Island-BWI Baltimore/Washington

24h 30m2 stops Wilmington New Hanover County Orlando

9:12 am - 5:31 pmBWI Baltimore/Washington-ISP Islip Long Island

8h 19m1 stop Orlando

$282Multiple Airlines

Tue, Nov 3 - Sat, Nov 7

5:40 pm - 7:00 pmISP Islip Long Island-BWI Baltimore/Washington

1h 20mnonstop

10:35 am - 11:45 amBWI Baltimore/Washington-ISP Islip Long Island

1h 10mnonstop

$297Southwest

Fri, Nov 6 - Fri, Nov 13

12:25 pm - 1:45 pmISP Islip Long Island-BWI Baltimore/Washington

1h 20mnonstop

10:35 am - 11:45 amBWI Baltimore/Washington-ISP Islip Long Island

1h 10mnonstop

$297Southwest

Thu, Nov 12 - Sun, Nov 15

12:00 pm - 8:17 amISP Islip Long Island-BWI Baltimore/Washington

20h 17m2 stops Raleigh-Durham Orlando

7:45 pm - 8:53 pmBWI Baltimore/Washington-ISP Islip Long Island

25h 08m1 stop Vero Beach

$302Multiple Airlines

Wed, Nov 11 - Thu, Nov 12

10:57 am - 12:34 amISP Islip Long Island-BWI Baltimore/Washington

13h 37m2 stops Raleigh-Durham Atlanta Hartsfield-Jackson

7:45 pm - 11:35 amBWI Baltimore/Washington-ISP Islip Long Island

15h 50m1 stop Vero Beach

$308Multiple Airlines

Thu, Jan 14 - Thu, Jan 21

12:00 pm - 12:22 amISP Islip Long Island-BWI Baltimore/Washington

12h 22m2 stops Raleigh-Durham Atlanta Hartsfield-Jackson

7:45 pm - 8:53 pmBWI Baltimore/Washington-ISP Islip Long Island

25h 08m1 stop Vero Beach

$309Multiple Airlines

Tue, Nov 10 - Thu, Nov 12

3:43 pm - 2:25 pmISP Islip Long Island-BWI Baltimore/Washington

22h 42m1 stop Vero Beach

7:05 pm - 11:20 amBWI Baltimore/Washington-ISP Islip Long Island

16h 15m2 stops Orlando Raleigh-Durham

$311Multiple Airlines

Sat, Nov 14 - Tue, Nov 17

Cheap last minute flights

Enter your travel dates to find the best prices.

6:25 pm - 5:30 pmISP Islip Long Island-BWI Baltimore/Washington

23h 05m1 stop Orlando

7:45 pm - 2:45 pmBWI Baltimore/Washington-ISP Islip Long Island

19h 00m1 stop Vero Beach

$532Multiple Airlines

Thu, Oct 15 - Tue, Oct 20

10:57 am - 8:57 pmISP Islip Long Island-BWI Baltimore/Washington

10h 00m2 stops Raleigh-Durham Orlando

7:45 pm - 2:45 pmBWI Baltimore/Washington-ISP Islip Long Island

19h 00m1 stop Vero Beach

$563Multiple Airlines

Thu, Oct 15 - Tue, Oct 20

10:57 am - 10:05 amISP Islip Long Island-BWI Baltimore/Washington

23h 08m2 stops Raleigh-Durham Miami

7:45 pm - 8:53 pmBWI Baltimore/Washington-ISP Islip Long Island

25h 08m1 stop Vero Beach

$575Multiple Airlines

Thu, Oct 15 - Sun, Oct 18

6:25 pm - 8:20 amISP Islip Long Island-BWI Baltimore/Washington

13h 55m1 stop Orlando

7:45 pm - 8:53 pmBWI Baltimore/Washington-ISP Islip Long Island

25h 08m1 stop Vero Beach

$593Multiple Airlines

Thu, Oct 15 - Sun, Oct 18

9:33 pm - 2:25 pmISP Islip Long Island-BWI Baltimore/Washington

16h 52m1 stop Vero Beach

8:05 pm - 2:45 pmBWI Baltimore/Washington-ISP Islip Long Island

18h 40m1 stop Vero Beach

$650Breeze Airways

Mon, Oct 12 - Tue, Oct 13

5:40 pm - 6:55 pmISP Islip Long Island-BWI Baltimore/Washington

1h 15mnonstop

9:25 pm - 10:40 pmBWI Baltimore/Washington-ISP Islip Long Island

1h 15mnonstop

$654Southwest

Mon, Oct 12 - Tue, Oct 13

11:00 am - 12:15 pmISP Islip Long Island-BWI Baltimore/Washington

1h 15mnonstop

11:00 am - 12:10 pmBWI Baltimore/Washington-ISP Islip Long Island

1h 10mnonstop

$665Southwest

Thu, Oct 15 - Tue, Oct 20

3:43 pm - 2:25 pmISP Islip Long Island-BWI Baltimore/Washington

22h 42m1 stop Vero Beach

8:05 pm - 2:22 pmBWI Baltimore/Washington-ISP Islip Long Island

18h 17m2 stops Vero Beach Raleigh-Durham

$666Breeze Airways

Sat, Oct 10 - Sun, Oct 11

3:43 pm - 2:25 pmISP Islip Long Island-BWI Baltimore/Washington

22h 42m1 stop Vero Beach

8:05 pm - 2:45 pmBWI Baltimore/Washington-ISP Islip Long Island

18h 40m1 stop Vero Beach

$677Breeze Airways

Sat, Oct 10 - Tue, Oct 13

6:55 pm - 8:20 amISP Islip Long Island-BWI Baltimore/Washington

13h 25m1 stop Orlando

8:05 pm - 2:45 pmBWI Baltimore/Washington-ISP Islip Long Island

18h 40m1 stop Vero Beach

$681Multiple Airlines

Mon, Oct 12 - Tue, Oct 13

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Frontier flights from Islip, New York to Maryland

Our best Frontier deals on Islip, New York to Maryland flight tickets

Frontier

Oct 25

ISP6:25 pmIslip Long Island

13h 55m

1 stop

BWI8:20 amBaltimore/Washington

Oct 28

BWI7:05 pmBaltimore/Washington

22h 26m

1 stop

ISP5:31 pmIslip Long Island

$394

Frontier

Nov 20

ISP4:40 pmIslip Long Island

16h 32m

1 stop

BWI9:12 amBaltimore/Washington

Nov 24

BWI6:40 amBaltimore/Washington

9h 05m

1 stop

ISP3:45 pmIslip Long Island

$408

Frontier

Oct 19

ISP6:55 pmIslip Long Island

13h 25m

1 stop

BWI8:20 amBaltimore/Washington

Oct 21

BWI3:15 pmBaltimore/Washington

26h 15m

1 stop

ISP5:30 pmIslip Long Island

$463

Southwest flights from Islip, New York to Maryland

Our best Southwest deals on Islip, New York to Maryland flight tickets

Southwest

Dec 9

ISP4:05 pmIslip Long Island

1h 20m

BWI5:25 pmBaltimore/Washington

Dec 12

BWI1:45 pmBaltimore/Washington

1h 10m

ISP2:55 pmIslip Long Island

$265

Southwest

Dec 5

ISP12:45 pmIslip Long Island

1h 20m

BWI2:05 pmBaltimore/Washington

Dec 7

BWI3:05 pmBaltimore/Washington

1h 10m

ISP4:15 pmIslip Long Island

$271

Southwest

Nov 6

ISP5:40 pmIslip Long Island

1h 20m

BWI7:00 pmBaltimore/Washington

Nov 13

BWI10:35 amBaltimore/Washington

1h 10m

ISP11:45 amIslip Long Island

$297

momondo Fare Finder

Use the filters below to find and compare flights from Islip, New York to Maryland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

IslipBaltimore

ISP Islip Long Island - BWI Baltimore/Washington

ISPBWI

Islip Long Island

Wed 12/9

4:05 pm-5:25 pm

Nonstop1h 20m

Baltimore/Washington

Sat 12/12

1:45 pm-2:55 pm

Nonstop1h 10m

$265

IslipBaltimore

ISP Islip Long Island - BWI Baltimore/Washington

ISPBWI

Islip Long Island

Thu 1/14

3:50 pm-5:10 pm

Nonstop1h 20m

Baltimore/Washington

Thu 1/21

8:20 pm-9:30 pm

Nonstop1h 10m

$271

IslipBaltimore

ISP Islip Long Island - BWI Baltimore/Washington

ISPBWI

Islip Long Island

Sat 12/5

12:45 pm-2:05 pm

Nonstop1h 20m

Baltimore/Washington

Mon 12/7

3:05 pm-4:15 pm

Nonstop1h 10m

$271

IslipBaltimore

ISP Islip Long Island - BWI Baltimore/Washington

ISPBWI

Islip Long Island

Tue 11/3

1:38 pm-2:08 pm

2 stops24h 30m

Baltimore/Washington

Sat 11/7

9:12 am-5:31 pm

1 stop8h 19m

$282

IslipBaltimore

ISP Islip Long Island - BWI Baltimore/Washington

ISPBWI

Islip Long Island

Fri 11/6

5:40 pm-7:00 pm

Nonstop1h 20m

Baltimore/Washington

Fri 11/13

10:35 am-11:45 am

Nonstop1h 10m

$297

IslipBaltimore

ISP Islip Long Island - BWI Baltimore/Washington

ISPBWI

Islip Long Island

Thu 11/12

12:25 pm-1:45 pm

Nonstop1h 20m

Baltimore/Washington

Sun 11/15

10:35 am-11:45 am

Nonstop1h 10m

$297

IslipBaltimore

ISP Islip Long Island - BWI Baltimore/Washington

ISPBWI

Islip Long Island

Wed 11/11

12:00 pm-8:17 am

2 stops20h 17m

Baltimore/Washington

Thu 11/12

7:45 pm-8:53 pm

1 stop25h 08m

$302

IslipBaltimore

ISP Islip Long Island - BWI Baltimore/Washington

ISPBWI

Islip Long Island

Thu 1/14

10:57 am-12:34 am

2 stops13h 37m

Baltimore/Washington

Thu 1/21

7:45 pm-11:35 am

1 stop15h 50m

$308

IslipBaltimore

ISP Islip Long Island - BWI Baltimore/Washington

ISPBWI

Islip Long Island

Tue 11/10

12:00 pm-12:22 am

2 stops12h 22m

Baltimore/Washington

Thu 11/12

7:45 pm-8:53 pm

1 stop25h 08m

$309

IslipBaltimore

ISP Islip Long Island - BWI Baltimore/Washington

ISPBWI

Islip Long Island

Sat 11/14

3:43 pm-2:25 pm

1 stop22h 42m

Baltimore/Washington

Tue 11/17

7:05 pm-11:20 am

2 stops16h 15m

$311

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Other information

What is the cheapest month to fly to Maryland?

The cheapest month to fly to Maryland from Islip, New York is in December. Flight prices, which tend to average around $255, are often lower during this time because this is during the off-season. If you don’t want to visit Maryland in December, then you should wait until January to fly from Islip, New York, when ticket prices are also cheap, with an average price of $255.

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

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

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

There is only 1 cabin class available to choose from on Islip, New York to Maryland 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 Islip, New York to Maryland flights?

You could potentially save up to 24% on your flight if you consider stops on a Islip, New York to Maryland flight.

Cheap Islip, New York to Maryland flight deals and tips

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

Best Price Found	$82
Fastest flight time	1h 10m
Direct flights	Every day
Airports in Maryland	112 airports

The best one-way flight to Maryland from Islip, New York in the past 72 hours is $82. The best round-trip flight deal from Islip, New York to Maryland found on momondo in the last 72 hours is $265.

The fastest flight from Islip, New York to Maryland takes 1h 10m

Direct flights go from Islip, New York to Maryland every day.

There are 112 airports in Maryland. From Islip, New York there are direct flights to Baltimore/Washington (BWI).

Search flight deals

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

When did momondo last update prices for flights from Islip Long Island Airport to Maryland?
Prices for flights from Islip Long Island Airport to Maryland were last updated today.
How many operators does momondo search for flights from Islip Long Island Airport to Maryland?
As of October 2026, there is 1 operator available to choose from for flights from Islip Long Island Airport to Maryland.
How old do you have to be to fly from Islip Long Island Airport to Maryland?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Islip Long Island Airport to Maryland.
What documentation or ID do you need to fly to Maryland?
The travel and health documents required for your trip to Maryland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Maryland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Islip, New York to Maryland?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Islip, New York to Maryland is Boeing 737 MAX 8 (11.24% of total bookings). The next most popular plane models are Airbus A220-300 (11.24%), Airbus A320-100/200 (10.77%), and Boeing 737-900 (10.53%).

Best airlines flying from Islip, New York to Maryland

Compare and see reviews for airlines that fly from Islip, New York to Maryland with momondo

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $197	Free Cancellation	Rating 7.9 4,228 reviews		Search Southwest flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Islip to Maryland. momondo saves you time and could save you money on your trip.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Islip to Maryland.

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

Yes. momondo can track prices for Islip to Maryland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.