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Not ready to book? to track prices.Find the cheapest flights from Baltimore to New York
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Southwest flights from Baltimore to Islip, New York
Our best Southwest deals on Baltimore to Islip, New York flight tickets
Frontier flights from Baltimore to Islip, New York
Our best Frontier deals on Baltimore to Islip, New York flight tickets
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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 December is, on average, the cheapest month to fly to Islip, New York from Baltimore, with most prices found around $282. If you aren’t able to travel to Islip, New York during the month of December, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $306.
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 is the cheapest airline that flies from Baltimore/Washington to Islip Long Island?
Southwest and Frontier are the most popular carriers 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 33% of people opting to fly with this airline when traveling to Islip, New York. Keep in mind that there are 6 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 July 2025, 2 flights take off from Baltimore and land in Islip, New York each day. The most common flight departure time for this route is 10:00PM, with 40% of daily flights taking off in the evening.
How many flights depart from Baltimore to Islip, New York on average per week?
As of July 2025, there are 17 flights per week flying from Baltimore to Islip, New York. The most common day of the week flights depart is Mon, with 29% 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
Best Price Found | $69 |
|---|---|
Fastest flight time | 1h 10m |
Direct flights | Every day |
Airports in Islip, New York | 1 airport |
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 July 2025.
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 737-800 Passenger/BBJ2 (winglets), making up 24.81% of the total bookings. Other popular models include Boeing 737-700 Passenger/BBJ1 (winglets) with 18.52%, Boeing 737 MAX 8 with 15.93%, and Embraer 175 (Enhanced Winglets) with 5.93%.
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 $250 | Free Cancellation | Rating 8.0 4,272 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 17 flights/week on average for this route. A good Southwest flight deal for Baltimore to Islip, New York starts from $250 round-trip, up to an average price of $356. Our users have rated Southwest at 8.0/10.
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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.