Cheap flights from Baltimore to Islip (BWI - ISP) from $123

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight to Islip departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BWI — ISP
mar. 5 — mar. 121

How far in advance should I book a flight from Baltimore to Islip, New York?

Travelers have found it’s best to book a flight 50 days in advance to save up to 86% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 50 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Baltimore to Islip, New York 1-2 weeks in advance for as low as $188, or $308 for flights within the next 24 hours.

What is the cheapest month to fly from Baltimore to Islip, New York?

Our data shows that February tends to be the cheapest month to fly to Islip, New York from Baltimore. Users have commonly found prices around $196 for the month, but tickets can be as low as $108. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from Baltimore to Islip, New York (BWI - ISP)?

When flying from Baltimore to Islip, New York, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Frontier flights from Baltimore to Islip

Explore cheap flight options specifically provided by Frontier for the route between Baltimore and Islip. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated febrero 29, 2024.
sáb. 3/29:00 pmBWI - ISP
1 stop10h 57mFrontier
lun. 3/45:23 pmISP - BWI
1 stop16h 37mFrontier
Deal found 2/29$418
vie. 3/19:31 pmBWI - ISP
1 stop10h 26mFrontier
lun. 3/45:23 pmISP - BWI
1 stop16h 37mFrontier
Deal found 2/29$509

Cheap Baltimore to Islip flights in February & March 2024

Find cheap flight options from Baltimore to Islip specifically for the months of February and March 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,314,962 searches. Prices were last updated on febrero 29, 2024.
mié. 3/611:05 amBWI - ISP
1 stop8h 01mMultiple Airlines
jue. 3/149:08 amISP - BWI
1 stop11h 26mMultiple Airlines
Deal found 2/29$196
lun. 3/46:18 pmBWI - ISP
1 stop13h 39mMultiple Airlines
lun. 3/118:34 amISP - BWI
1 stop22h 55mMultiple Airlines
Deal found 2/28$199
lun. 3/46:18 pmBWI - ISP
1 stop13h 39mMultiple Airlines
lun. 3/118:34 amISP - BWI
1 stop15h 45mMultiple Airlines
Deal found 2/28$292
dom. 3/37:32 pmBWI - ISP
1 stop12h 25mMultiple Airlines
dom. 3/109:08 amISP - BWI
1 stop11h 26mMultiple Airlines
Deal found 2/28$397
sáb. 3/29:00 pmBWI - ISP
1 stop10h 57mFrontier
lun. 3/45:23 pmISP - BWI
1 stop16h 37mFrontier
Deal found 2/29$418
jue. 2/2911:43 amBWI - ISP
1 stop9h 06mMultiple Airlines
dom. 3/34:37 pmISP - BWI
1 stop14h 50mMultiple Airlines
Deal found 2/28$477
vie. 3/19:31 pmBWI - ISP
1 stop10h 26mFrontier
lun. 3/45:23 pmISP - BWI
1 stop16h 37mFrontier
Deal found 2/29$509
vie. 3/292:34 pmBWI - ISP
2 stops22h 06mMultiple Airlines
dom. 3/319:11 amISP - BWI
1 stop11h 23mMultiple Airlines
Deal found 2/27$587
vie. 3/225:02 pmBWI - ISP
1 stop24h 08mMultiple Airlines
dom. 3/311:53 pmISP - BWI
2 stops41h 36mMultiple Airlines
Deal found 2/28$609

Baltimore to Islip 2024 flight deals

Discover exclusive flight deals for travel between Baltimore and Islip in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated febrero 29, 2024.
mié. 3/611:05 amBWI - ISP
1 stop8h 01mMultiple Airlines
jue. 3/149:08 amISP - BWI
1 stop11h 26mMultiple Airlines
Deal found 2/29$196
lun. 3/46:18 pmBWI - ISP
1 stop13h 39mMultiple Airlines
lun. 3/118:34 amISP - BWI
1 stop22h 55mMultiple Airlines
Deal found 2/28$199
lun. 3/46:18 pmBWI - ISP
1 stop13h 39mMultiple Airlines
lun. 3/118:34 amISP - BWI
1 stop15h 45mMultiple Airlines
Deal found 2/28$292
dom. 3/37:32 pmBWI - ISP
1 stop12h 25mMultiple Airlines
dom. 3/109:08 amISP - BWI
1 stop11h 26mMultiple Airlines
Deal found 2/28$397
sáb. 3/29:00 pmBWI - ISP
1 stop10h 57mFrontier
lun. 3/45:23 pmISP - BWI
1 stop16h 37mFrontier
Deal found 2/29$418
jue. 2/2911:43 amBWI - ISP
1 stop9h 06mMultiple Airlines
dom. 3/34:37 pmISP - BWI
1 stop14h 50mMultiple Airlines
Deal found 2/28$477
vie. 3/19:31 pmBWI - ISP
1 stop10h 26mFrontier
lun. 3/45:23 pmISP - BWI
1 stop16h 37mFrontier
Deal found 2/29$509
vie. 3/292:34 pmBWI - ISP
2 stops22h 06mMultiple Airlines
dom. 3/319:11 amISP - BWI
1 stop11h 23mMultiple Airlines
Deal found 2/27$587
vie. 3/225:02 pmBWI - ISP
1 stop24h 08mMultiple Airlines
dom. 3/311:53 pmISP - BWI
2 stops41h 36mMultiple Airlines
Deal found 2/28$609

Baltimore to Islip flights leaving soon

Find last-minute flight options from Baltimore to Islip for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated febrero 29, 2024.
mié. 3/611:05 amBWI - ISP
1 stop8h 01mMultiple Airlines
jue. 3/149:08 amISP - BWI
1 stop11h 26mMultiple Airlines
Deal found 2/29$196
lun. 3/46:18 pmBWI - ISP
1 stop13h 39mMultiple Airlines
lun. 3/118:34 amISP - BWI
1 stop22h 55mMultiple Airlines
Deal found 2/28$199
lun. 3/46:18 pmBWI - ISP
1 stop13h 39mMultiple Airlines
lun. 3/118:34 amISP - BWI
1 stop15h 45mMultiple Airlines
Deal found 2/28$292
dom. 3/37:32 pmBWI - ISP
1 stop12h 25mMultiple Airlines
dom. 3/109:08 amISP - BWI
1 stop11h 26mMultiple Airlines
Deal found 2/28$397
sáb. 3/29:00 pmBWI - ISP
1 stop10h 57mFrontier
lun. 3/45:23 pmISP - BWI
1 stop16h 37mFrontier
Deal found 2/29$418
vie. 3/19:31 pmBWI - ISP
1 stop10h 26mFrontier
lun. 3/45:23 pmISP - BWI
1 stop16h 37mFrontier
Deal found 2/29$509
dom. 3/1010:21 amBWI - ISP
1 stop6h 43mMultiple Airlines
vie. 3/159:18 amISP - BWI
1 stop11h 16mMultiple Airlines
Deal found 2/29$699
vie. 3/111:43 amBWI - ISP
1 stop9h 06mMultiple Airlines
lun. 3/41:14 pmISP - BWI
2 stops10h 45mMultiple Airlines
Deal found 2/29$771
dom. 3/102:25 pmBWI - ISP
3 stops22h 13mMultiple Airlines
vie. 3/151:14 pmISP - BWI
2 stops18h 55mMultiple Airlines
Deal found 2/29$881

One-way flights to Islip from Baltimore

Search for one-way flight options from Baltimore to Islip. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated febrero 29, 2024.
lun. 3/113:28 pmBWI - ISP
1 stop16h 50mFrontier
Deal found 2/29$123
dom. 3/105:16 amBWI - ISP
1 stop26h 52mMultiple Airlines
Deal found 2/29$141
lun. 3/116:26 amBWI - ISP
2 stops10h 01mMultiple Airlines
Deal found 2/29$237
dom. 3/1010:54 pmBWI - ISP
2 stops18h 29mMultiple Airlines
Deal found 2/29$297
dom. 3/102:25 pmBWI - ISP
3 stops22h 13mMultiple Airlines
Deal found 2/29$555

Find flights from Baltimore to Islip within your budget

Customize your flight search to find flights from Baltimore to Islip 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, Cheapflights users made 3,314,962 searches. Data last updated febrero 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$587 - $609

Route

Depart

Return

Price

Baltimore/WashingtonIslip Long Island

BWI - ISP

BWIISP

Baltimore/Washington

vie. 3/29

2 stops22h 06m

Islip Long Island

dom. 3/31

1 stop11h 23m

$587

Baltimore/WashingtonIslip Long Island

BWI - ISP

BWIISP

Baltimore/Washington

vie. 3/22

1 stop24h 08m

Islip Long Island

dom. 3/31

2 stops41h 36m

$609

Flights are sorted by cheapest first

Deals found on 2/27

Reviews of airlines servicing Islip

Get insights into the airlines that provide service to Islip. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Islip. Reviews last updated febrero 29, 2024.
6.4
Okay
4,459 reviews

Entertainment

5.1

Overall

6.4

Crew

7.2

Boarding

6.7

Comfort

5.9

Food

5.3

Reviews

1 / 10

Worst flight I have ever taken. Don’t fly with this airline

6.4
Okay
4,459 reviews
6.4
Okay
4,459 reviews

Entertainment

5.1

Overall

6.4

Crew

7.2

Boarding

6.7

Comfort

5.9

Food

5.3

Reviews

1 / 10

Worst flight I have ever taken. Don’t fly with this airline

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Islip. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find flights from Baltimore to Islip, New York for under $600 on Cheapflights?

Yes, there are multiple flights from Baltimore to Islip, New York for under $600. The cheapest flight booked recently is on Multiple Airlines for just $587, but on average you can expect to pay $598.

Are there last-minute flights available from Baltimore to Islip, New York for under $200?

There are currently 13+ open flights from Baltimore to Islip, New York within the next 7 days for less than $200.

What days are nonstop flights available from Baltimore to Islip, New York?

You can find nonstop flights on the following days: Friday, Saturday.

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

On average 6 flights depart from Baltimore to Islip, New York per day.
Morning (6am - Noon) - 33% of flight departures
Afternoon (Noon - 6pm) - 50% of flight departures
Evening (6pm - Midnight) - 17% of flight departures

What does BWI to ISP mean?

Great question - BWI to ISP just means Baltimore/Washington Airport to Islip Long Island Airport. Now you’ll know what these unique codes when you look for flights!

Browse thousands of different options on Cheapflights for your next trip

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Search flights from Baltimore to Islip by cabin class

Find flights from Baltimore to Islip, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Baltimore to Islip

Find hourly flight availability from Baltimore to Islip. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 29, 2024.
1%of flight departuresEarly morningMidnight to 6 am
39%of flight departuresMorning6 am to noon
27%of flight departuresAfternoonNoon to 6 pm
33%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Baltimore to Islip

Explore weekly flight availability from Baltimore to Islip. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated febrero 29, 2024.
Sunday3daily flights
Monday4daily flights
Tuesday4daily flights
Wednesday4daily flights
Thursday4daily flights
Friday4daily flights
Saturday3daily flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Baltimore to Islip?

When you search for this flight from Baltimore to Islip, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Baltimore to Islip?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Islip from Baltimore.

Can Cheapflights find flights from Baltimore to Islip with no change fees?

Need flexible booking options for your flight to Islip from Baltimore? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Baltimore to Islip become cheaper?

Not ready to book yet? You can track prices for flights from Baltimore to Islip on Cheapflights with our Price Alert feature and get notified when better prices are available.

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