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Cheap flights from Baltimore to New York from $57

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to New York departing on 12/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
3:10 pm - 4:15 pmBWI-ISP
1h 05mnonstop
Southwest Logo
12:40 pm - 2:05 pmISP-BWI
1h 25mnonstop
$117Southwest
Find Deal
Wed, Jan 14 - Wed, Jan 21
Multiple Airlines Logo
11:30 am - 10:46 pmBWI-ISP
11h 16m1 stop
Multiple Airlines Logo
11:50 am - 5:27 pmISP-BWI
29h 37m2 stops
$173Multiple Airlines
Find Deal
Wed, Jan 14 - Wed, Jan 21
Multiple Airlines Logo
9:11 pm - 9:13 amBWI-ISP
12h 02m1 stop
Multiple Airlines Logo
11:40 am - 7:42 amISP-BWI
20h 02m2 stops
$200Multiple Airlines
Find Deal
Fri, Dec 12 - Sun, Dec 14
Multiple Airlines Logo
9:11 pm - 9:13 amBWI-ISP
12h 02m1 stop
Multiple Airlines Logo
11:15 am - 12:23 amISP-BWI
13h 08m1 stop
$206Multiple Airlines
Find Deal
Fri, Dec 12 - Sun, Dec 14
Southwest Logo
8:55 pm - 10:05 pmBWI-ISP
1h 10mnonstop
Southwest Logo
5:40 am - 7:00 amISP-BWI
1h 20mnonstop
$228Southwest
Find Deal
Thu, Dec 11 - Tue, Dec 16
Multiple Airlines Logo
9:11 pm - 8:07 pmBWI-ISP
22h 56m2 stops
Multiple Airlines Logo
8:29 pm - 9:22 amISP-BWI
12h 53m1 stop
$237Multiple Airlines
Find Deal
Thu, Dec 11 - Tue, Dec 16
Multiple Airlines Logo
8:45 pm - 10:37 amBWI-ISP
13h 52m1 stop
Multiple Airlines Logo
9:02 am - 9:36 amISP-BWI
24h 34m2 stops
$266Multiple Airlines
Find Deal
Thu, Nov 27 - Mon, Dec 1
Multiple Airlines Logo
8:45 pm - 10:37 amBWI-ISP
13h 52m1 stop
Multiple Airlines Logo
9:02 am - 1:21 pmISP-BWI
28h 19m1 stop
$268Multiple Airlines
Find Deal
Thu, Nov 27 - Mon, Dec 1
Southwest Logo
10:45 pm - 11:55 pmBWI-ISP
1h 10mnonstop
Southwest Logo
6:00 am - 7:30 amISP-BWI
1h 30mnonstop
$275Southwest
Find Deal
Fri, Jan 2 - Thu, Jan 8
Multiple Airlines Logo
9:11 pm - 7:34 pmBWI-ISP
22h 23m1 stop
Multiple Airlines Logo
8:29 pm - 9:22 amISP-BWI
12h 53m1 stop
$285Multiple Airlines
Find Deal
Thu, Dec 11 - Tue, Dec 16

Southwest flights from Baltimore to Islip, New York

Our best Southwest deals on Baltimore to Islip, New York flight tickets
Southwest
Jan 14
BWI3:10 pmBaltimore/Washington
1h 05m
ISP4:15 pmIslip Long Island
Jan 21
ISP12:40 pmIslip Long Island
1h 25m
BWI2:05 pmBaltimore/Washington
$117
Find similar
Southwest
Dec 11
BWI8:55 pmBaltimore/Washington
1h 10m
ISP10:05 pmIslip Long Island
Dec 16
ISP5:40 amIslip Long Island
1h 20m
BWI7:00 amBaltimore/Washington
$228
Find similar
Southwest
Jan 2
BWI10:45 pmBaltimore/Washington
1h 10m
ISP11:55 pmIslip Long Island
Jan 8
ISP6:00 amIslip Long Island
1h 30m
BWI7:30 amBaltimore/Washington
$275
Find similar

Frontier flights from Baltimore to Islip, New York

Our best Frontier deals on Baltimore to Islip, New York flight tickets
Frontier
Jan 2
BWI8:17 amBaltimore/Washington
11h 23m
1 stop
ISP7:40 pmIslip Long Island
Jan 8
ISP6:00 amIslip Long Island
25h 21m
1 stop
BWI7:21 amBaltimore/Washington
$313
Find similar
Frontier
Nov 15
BWI4:30 pmBaltimore/Washington
15h 32m
2 stops
ISP8:02 amIslip Long Island
Nov 18
ISP6:27 pmIslip Long Island
26h 48m
1 stop
BWI9:15 pmBaltimore/Washington
$367
Find similar
Frontier
Nov 26
BWI8:45 pmBaltimore/Washington
12h 22m
1 stop
ISP9:07 amIslip Long Island
Nov 30
ISP8:25 pmIslip Long Island
11h 58m
1 stop
BWI8:23 amBaltimore/Washington
$395
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Baltimore 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 November 13, 2025.
Use the filters below to find and compare flights from Baltimore to Islip, New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreIslip

BWI - ISP

BWIISP

Baltimore/Washington

Wed 1/14

3:10 pm-4:15 pm

Nonstop1h 05m

Islip Long Island

Wed 1/21

12:40 pm-2:05 pm

Nonstop1h 25m

$117

BaltimoreIslip

BWI - ISP

BWIISP

Baltimore/Washington

Wed 1/14

11:30 am-10:46 pm

1 stop11h 16m

Islip Long Island

Wed 1/21

11:50 am-5:27 pm

2 stops29h 37m

$173

BaltimoreIslip

BWI - ISP

BWIISP

Baltimore/Washington

Fri 12/12

9:11 pm-9:13 am

1 stop12h 02m

Islip Long Island

Sun 12/14

11:40 am-7:42 am

2 stops20h 02m

$200

BaltimoreIslip

BWI - ISP

BWIISP

Baltimore/Washington

Fri 12/12

9:11 pm-9:13 am

1 stop12h 02m

Islip Long Island

Sun 12/14

11:15 am-12:23 am

1 stop13h 08m

$206

BaltimoreIslip

BWI - ISP

BWIISP

Baltimore/Washington

Thu 12/11

8:55 pm-10:05 pm

Nonstop1h 10m

Islip Long Island

Tue 12/16

5:40 am-7:00 am

Nonstop1h 20m

$228

BaltimoreIslip

BWI - ISP

BWIISP

Baltimore/Washington

Thu 12/11

9:11 pm-8:07 pm

2 stops22h 56m

Islip Long Island

Tue 12/16

8:29 pm-9:22 am

1 stop12h 53m

$237

BaltimoreIslip

BWI - ISP

BWIISP

Baltimore/Washington

Thu 11/27

8:45 pm-10:37 am

1 stop13h 52m

Islip Long Island

Mon 12/1

9:02 am-9:36 am

2 stops24h 34m

$266

BaltimoreIslip

BWI - ISP

BWIISP

Baltimore/Washington

Thu 11/27

8:45 pm-10:37 am

1 stop13h 52m

Islip Long Island

Mon 12/1

9:02 am-1:21 pm

1 stop28h 19m

$268

BaltimoreIslip

BWI - ISP

BWIISP

Baltimore/Washington

Fri 1/2

10:45 pm-11:55 pm

Nonstop1h 10m

Islip Long Island

Thu 1/8

6:00 am-7:30 am

Nonstop1h 30m

$275

BaltimoreIslip

BWI - ISP

BWIISP

Baltimore/Washington

Thu 12/11

9:11 pm-7:34 pm

1 stop22h 23m

Islip Long Island

Tue 12/16

8:29 pm-9:22 am

1 stop12h 53m

$285

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 Baltimore 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 April is, on average, the cheapest month to fly to Islip, New York from Baltimore, with most prices found around $306. If you aren’t able to travel to Islip, New York during the month of April, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $319.

What is the cheapest day to depart on your flight to Islip, New York?

The cheapest day to depart from Baltimore to Islip, New York is on a Tuesday. Travelers who choose to depart for Islip, New York on a Tuesday will often find tickets for as low as $296. The most expensive day to fly to Islip, New York is Sunday, with ticket prices averaging around $487.

What is the cheapest time of day to depart on your flight to Islip, New York?

Flying to Islip, New York from Baltimore in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $337 when looking at flights departing in the afternoon. Flights to Islip, New York are more costly in the morning, with an average ticket price of $377. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Baltimore/Washington to Islip Long Island flight route?

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

What cabin class options are available on Baltimore/Washington to Islip Long Island flights?

There is only 1 cabin class available to choose from on Baltimore/Washington to Islip Long Island 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 Baltimore to Islip, New York flights?

No. A direct flight is the cheapest option for a flight between Baltimore to Islip, New York.

When to book flights from Baltimore to Islip, New York

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to Islip, New York according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Baltimore to Islip, New York (BWI to ISP) flight deals and tips

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

Best Price Found

$470

Fastest flight time

1h 05m

Direct flights

Every day

Airports in Islip, New York

1 airport
The best flight deal from Baltimore to Islip, New York found on momondo in the last 72 hours is $470
The fastest flight from Baltimore to Islip, New York takes 1h 05m
Direct flights go from Baltimore to Islip, New York every day.
There is 1 airport near Islip, New York: Islip Long Island (ISP)
Search flight deals

  • How far is Baltimore/Washington to Islip Long Island by plane?

    There are 205.5 mi between Baltimore/Washington and Islip Long Island. Flights usually cover this in 1h 05m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Baltimore/Washington Airport to Islip Long Island Airport are updated daily.

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

  • How old do you have to be to fly from Baltimore/Washington Airport to Islip Long Island Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport 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 Baltimore to Islip, New York?

  • What is the most popular airline from Baltimore to Islip, New York?

Best airlines flying from Baltimore to Islip, New York

Compare and see reviews for airlines that fly from Baltimore to Islip, New York with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $231Free CancellationRating
8.0
4,242 reviews
Search Southwest flights

  • Southwest Flights From Baltimore to Islip, New York

    Southwest is one of the most popular airlines flying from Baltimore to Islip, New York, operating 18 flights/week on average for this route. A good Southwest flight deal for Baltimore to Islip, New York starts from $231 round-trip, up to an average price of $385. Our users have rated Southwest at 8.0/10.

Traveling to a place near New York?

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

Why use momondo?

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

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

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

Flights from Baltimore to Islip with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Baltimore to Islip flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Islip from Baltimore. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Islip, New York trip

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