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Cheap flights from Baltimore to New York from $82

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 5/12. 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
0 bags

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Find the cheapest flights from Baltimore to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
5:45 pm - 9:13 am
BWI
-
ISP
15h 28m
1 stop
Frontier Logo
5:38 pm - 2:20 pm
ISP
-
BWI
20h 42m
1 stop
$219Frontier
sáb, mai 2 - ter, mai 5
Multiple Airlines Logo
9:59 pm - 10:05 am
BWI
-
ISP
12h 06m
1 stop
Multiple Airlines Logo
11:00 am - 9:06 pm
ISP
-
BWI
10h 06m
1 stop
$220Multiple Airlines
qui, mai 14 - sáb, mai 16
Frontier Logo
9:59 pm - 10:05 am
BWI
-
ISP
12h 06m
1 stop
Frontier Logo
6:43 pm - 7:36 am
ISP
-
BWI
12h 53m
1 stop
$223Frontier
qui, mai 14 - sáb, mai 16
Frontier Logo
5:45 pm - 9:13 am
BWI
-
ISP
15h 28m
1 stop
Frontier Logo
5:38 pm - 2:20 pm
ISP
-
BWI
20h 42m
1 stop
$225Frontier
sáb, mai 2 - ter, mai 5
Multiple Airlines Logo
9:23 pm - 5:58 pm
BWI
-
ISP
20h 35m
2 stops
Multiple Airlines Logo
5:38 pm - 7:06 pm
ISP
-
BWI
25h 28m
1 stop
$227Multiple Airlines
sex, mai 8 - ter, mai 12
Multiple Airlines Logo
1:43 pm - 10:05 am
BWI
-
ISP
20h 22m
1 stop
Multiple Airlines Logo
10:48 am - 7:06 pm
ISP
-
BWI
8h 18m
1 stop
$230Multiple Airlines
sex, jun 5 - qua, jun 10
Frontier Logo
9:59 pm - 10:05 am
BWI
-
ISP
12h 06m
1 stop
Frontier Logo
5:38 pm - 3:54 pm
ISP
-
BWI
22h 16m
2 stops
$243Frontier
qui, mai 14 - ter, mai 19
Multiple Airlines Logo
9:59 pm - 10:05 am
BWI
-
ISP
12h 06m
1 stop
Multiple Airlines Logo
11:00 am - 7:43 am
ISP
-
BWI
20h 43m
2 stops
$246Multiple Airlines
qui, mai 14 - sáb, mai 16
Multiple Airlines Logo
5:45 pm - 11:00 am
BWI
-
ISP
17h 15m
1 stop
Multiple Airlines Logo
11:12 am - 7:43 am
ISP
-
BWI
20h 31m
2 stops
$247Multiple Airlines
seg, mai 4 - qui, mai 7
Multiple Airlines Logo
1:43 pm - 10:05 am
BWI
-
ISP
20h 22m
1 stop
Multiple Airlines Logo
5:38 pm - 3:54 pm
ISP
-
BWI
22h 16m
2 stops
$250Multiple Airlines
sex, mai 15 - ter, mai 19

Southwest flights from Baltimore to Islip, New York

Our best Southwest deals on Baltimore to Islip, New York flight tickets
Southwest
May 14
BWI10:20 pmBaltimore/Washington
1h 10m
ISP11:30 pmIslip Long Island
May 16
ISP9:20 amIslip Long Island
1h 20m
BWI10:40 amBaltimore/Washington
$279
Southwest
Jul 1
BWI6:50 amBaltimore/Washington
1h 15m
ISP8:05 amIslip Long Island
Jul 7
ISP2:55 pmIslip Long Island
1h 15m
BWI4:10 pmBaltimore/Washington
$311
Southwest
May 8
BWI3:20 pmBaltimore/Washington
1h 10m
ISP4:30 pmIslip Long Island
May 12
ISP6:30 amIslip Long Island
1h 20m
BWI7:50 amBaltimore/Washington
$322

Frontier flights from Baltimore to Islip, New York

Our best Frontier deals on Baltimore to Islip, New York flight tickets
Frontier
Apr 24
BWI10:13 amBaltimore/Washington
9h 23m
1 stop
ISP7:36 pmIslip Long Island
Apr 27
ISP8:31 pmIslip Long Island
17h 10m
1 stop
BWI1:41 pmBaltimore/Washington
$212
Frontier
May 2
BWI5:45 pmBaltimore/Washington
15h 28m
1 stop
ISP9:13 amIslip Long Island
May 5
ISP5:38 pmIslip Long Island
20h 42m
1 stop
BWI2:20 pmBaltimore/Washington
$219
Frontier
May 14
BWI9:59 pmBaltimore/Washington
12h 06m
1 stop
ISP10:05 amIslip Long Island
May 16
ISP6:43 pmIslip Long Island
12h 53m
1 stop
BWI7:36 amBaltimore/Washington
$223

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 abril 17, 2026.
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

Cheapest round-trip

BaltimoreIslip

BWI - ISP

BWIISP

Baltimore/Washington

sáb 5/2

5:45 pm-9:13 am

1 stop15h 28m

Islip Long Island

ter 5/5

5:38 pm-2:20 pm

1 stop20h 42m

$219
Quickest round-trip

BaltimoreIslip

BWI - ISP

BWIISP

Baltimore/Washington

qui 5/14

9:59 pm-10:05 am

1 stop12h 06m

Islip Long Island

sáb 5/16

11:00 am-9:06 pm

1 stop10h 06m

$220

BaltimoreIslip

BWI - ISP

BWIISP

Baltimore/Washington

qui 5/14

9:59 pm-10:05 am

1 stop12h 06m

Islip Long Island

sáb 5/16

6:43 pm-7:36 am

1 stop12h 53m

$223

BaltimoreIslip

BWI - ISP

BWIISP

Baltimore/Washington

sáb 5/2

5:45 pm-9:13 am

1 stop15h 28m

Islip Long Island

ter 5/5

5:38 pm-2:20 pm

1 stop20h 42m

$225

BaltimoreIslip

BWI - ISP

BWIISP

Baltimore/Washington

sex 5/8

9:23 pm-5:58 pm

2 stops20h 35m

Islip Long Island

ter 5/12

5:38 pm-7:06 pm

1 stop25h 28m

$227

BaltimoreIslip

BWI - ISP

BWIISP

Baltimore/Washington

sex 6/5

1:43 pm-10:05 am

1 stop20h 22m

Islip Long Island

qua 6/10

10:48 am-7:06 pm

1 stop8h 18m

$230

BaltimoreIslip

BWI - ISP

BWIISP

Baltimore/Washington

qui 5/14

9:59 pm-10:05 am

1 stop12h 06m

Islip Long Island

ter 5/19

5:38 pm-3:54 pm

2 stops22h 16m

$243

BaltimoreIslip

BWI - ISP

BWIISP

Baltimore/Washington

qui 5/14

9:59 pm-10:05 am

1 stop12h 06m

Islip Long Island

sáb 5/16

11:00 am-7:43 am

2 stops20h 43m

$246

BaltimoreIslip

BWI - ISP

BWIISP

Baltimore/Washington

seg 5/4

5:45 pm-11:00 am

1 stop17h 15m

Islip Long Island

qui 5/7

11:12 am-7:43 am

2 stops20h 31m

$247

BaltimoreIslip

BWI - ISP

BWIISP

Baltimore/Washington

sex 5/15

1:43 pm-10:05 am

1 stop20h 22m

Islip Long Island

ter 5/19

5:38 pm-3:54 pm

2 stops22h 16m

$250

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 typical price of a round-trip flight between Baltimore and Islip, New York?

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 Baltimore, 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 $330.

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.

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

$139

Fastest flight time

1h 10m

Direct flights

Every day

Airports in Islip, New York

1 airport
The best one-way flight to Islip, New York from Baltimore in the past 72 hours is $139. The best round-trip flight deal from Baltimore to Islip, New York found on momondo in the last 72 hours is $336.
The fastest flight from Baltimore to Islip, New York takes 1h 10m
Direct flights go from Baltimore to Islip, New York every day.
There is 1 airport in Islip, New York. From Baltimore there are direct flights to Islip Long Island (ISP).
Search flight deals

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

  • 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 10m, 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 $221Free CancellationRating
8.0
4,328 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 20 flights/week on average for this route. A good Southwest flight deal for Baltimore to Islip, New York starts from $221 round-trip, up to an average price of $397. 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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