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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
BaltimoreIslip
BWI Baltimore/Washington - ISP Islip Long Island
BWIISP
Baltimore/Washington
Tue 11/17
3:05 pm-4:15 pm
Nonstop1h 10m
Islip Long Island
Thu 11/19
6:05 am-7:20 am
Nonstop1h 15m
BaltimoreIslip
BWI Baltimore/Washington - ISP Islip Long Island
BWIISP
Baltimore/Washington
Tue 11/17
10:40 am-11:45 am
Nonstop1h 05m
Islip Long Island
Thu 11/19
6:05 am-7:20 am
Nonstop1h 15m
BaltimoreIslip
BWI Baltimore/Washington - ISP Islip Long Island
BWIISP
Baltimore/Washington
Tue 10/27
7:45 pm-2:45 pm
1 stop19h 00m
Islip Long Island
Tue 11/3
1:38 pm-6:12 pm
2 stops28h 34m
BaltimoreIslip
BWI Baltimore/Washington - ISP Islip Long Island
BWIISP
Baltimore/Washington
Sat 12/19
10:30 pm-11:40 pm
Nonstop1h 10m
Islip Long Island
Mon 12/21
4:55 pm-6:15 pm
Nonstop1h 20m
BaltimoreIslip
BWI Baltimore/Washington - ISP Islip Long Island
BWIISP
Baltimore/Washington
Wed 11/4
10:45 am-10:17 am
2 stops23h 32m
Islip Long Island
Wed 11/11
3:43 pm-2:25 pm
1 stop22h 42m
BaltimoreIslip
BWI Baltimore/Washington - ISP Islip Long Island
BWIISP
Baltimore/Washington
Thu 10/22
7:45 pm-8:53 pm
1 stop25h 08m
Islip Long Island
Mon 10/26
6:55 pm-6:12 pm
1 stop23h 17m
BaltimoreIslip
BWI Baltimore/Washington - ISP Islip Long Island
BWIISP
Baltimore/Washington
Tue 11/17
7:05 pm-11:20 am
2 stops16h 15m
Islip Long Island
Thu 11/19
6:33 pm-9:12 am
1 stop14h 39m
BaltimoreIslip
BWI Baltimore/Washington - ISP Islip Long Island
BWIISP
Baltimore/Washington
Wed 11/4
10:40 am-11:45 am
Nonstop1h 05m
Islip Long Island
Wed 11/11
12:30 pm-1:45 pm
Nonstop1h 15m
BaltimoreIslip
BWI Baltimore/Washington - ISP Islip Long Island
BWIISP
Baltimore/Washington
Tue 10/27
2:35 pm-3:45 pm
Nonstop1h 10m
Islip Long Island
Tue 11/3
4:05 pm-5:25 pm
Nonstop1h 20m
BaltimoreIslip
BWI Baltimore/Washington - ISP Islip Long Island
BWIISP
Baltimore/Washington
Thu 11/5
10:20 pm-11:35 pm
Nonstop1h 15m
Islip Long Island
Sun 11/8
5:35 am-6:55 am
Nonstop1h 20m
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 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 February is also cheap. Prices for this month can be found on momondo for an average of $339.
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 is the cheapest airline that flies from Baltimore/Washington to Islip Long Island?
Southwest is the most popular carrier operating from Baltimore/Washington to Islip Long Island
What airlines fly to Islip, New York?
United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Islip, New York from Baltimore according to our data. United Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Islip, New York. Keep in mind that there are 5 different airlines that fly to Islip, New York on a routine basis, so you have a few additional options to choose from.
How many flights depart from Baltimore to Islip, New York on average per day?
As of October 2026, 3 flights take off from Baltimore and land in Islip, New York each day. The most common flight departure time for this route is 10:00AM, with 53% of daily flights taking off in the afternoon.
How many flights depart from Baltimore to Islip, New York on average per week?
As of October 2026, there are 21 flights per week flying from Baltimore to Islip, New York. The most common day of the week flights depart is Mon, with 19% of flights taking off on this day.
When to book flights from Baltimore to Islip, New York
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
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?
The number of operators available for flights from Baltimore/Washington Airport to Islip Long Island Airport is 1 as of October 2026.
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?
Based on momondo bookings for flights between Baltimore and Islip, New York, the leading plane model is Boeing 737 MAX 8, making up 25.21% of the total bookings. Other popular models include Airbus A220-300 with 14.29%, Embraer 175 with 13.45%, and Boeing 737 with 9.24%.
What is the most popular airline from Baltimore to Islip, New York?
Based on momondo bookings for flights between Baltimore and Islip, New York, the leading airline is Southwest, making up 100% of the total bookings.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $275 | Free Cancellation | Rating 7.9 4,228 reviews |
Southwest Flights From Baltimore to Islip, New York
Southwest is one of the most popular airlines flying from Baltimore to Islip, New York, operating 21 flights/week on average for this route. A good Southwest flight deal for Baltimore to Islip, New York starts from $275 round-trip, up to an average price of $431. Our users have rated Southwest at 7.9/10.
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Book flights to New York if you plan to visit one of these locationsWhy 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.