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Cheap flights from Islip to Baltimore (ISP - BWI) from $129

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/23. 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.
ISP — BWI
Jun 10 — Jun 171
From?
To?
Mon 6/10
Mon 6/17
1 adult, Economy
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How far in advance should I book a flight from Islip, New York to Baltimore?

Users have found that booking a flight from Islip, New York to Baltimore at least 51 days early can save you up to 132% on average compared to booking a flight this week. If booking 51 days before your flight isn’t an option for you, users have found flights from Islip, New York to Baltimore for as little as $263 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $423 for flights departing within the next 3 days.

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

The best pricing can be found in the month of October. Prices to Baltimore from Islip, New York average $220. You can even find prices in October for less than $220, as users have found deals to Baltimore from as low as $108. The month of February appears to be one of the more expensive times to travel to Baltimore from Islip, New York. Flying in the targeted month can save you up to 10%.

What is the cheapest time of day to fly from ISP to BWI?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Islip, New York to Baltimore as you normally would.

Cheap Islip to Baltimore flights in June & July 2024

Find cheap flight options from Islip to Baltimore specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,009,960 searches. Prices were last updated on June 5, 2024.
Thu 7/45:45 pmISP - BWI
1 stop14h 05mFrontier
Thu 7/119:43 pmBWI - ISP
1 stop12h 46mFrontier
Deal found 6/4$258
Thu 7/115:34 pmISP - BWI
1 stop14h 16mFrontier
Mon 7/152:23 pmBWI - ISP
1 stop18h 16mFrontier
Deal found 6/4$260
Tue 7/29:43 pmISP - BWI
1 stop10h 04mFrontier
Tue 7/93:37 pmBWI - ISP
1 stop16h 21mFrontier
Deal found 6/4$266
Thu 7/41:05 pmISP - BWI
2 stops19h 30mMultiple Airlines
Thu 7/1110:40 pmBWI - ISP
2 stops18h 27mMultiple Airlines
Deal found 6/4$294
Thu 7/41:05 pmISP - BWI
3 stops27h 26mMultiple Airlines
Thu 7/119:45 pmBWI - ISP
2 stops19h 22mMultiple Airlines
Deal found 6/4$322
Thu 7/410:23 pmISP - BWI
1 stop9h 27mFrontier
Sun 7/78:19 pmBWI - ISP
1 stop11h 39mFrontier
Deal found 6/4$330
Mon 7/294:52 pmISP - BWI
1 stop21h 55mFrontier
Mon 8/52:23 pmBWI - ISP
1 stop18h 16mFrontier
Deal found 6/4$336
Thu 7/111:05 pmISP - BWI
2 stops19h 35mMultiple Airlines
Mon 7/155:30 amBWI - ISP
2 stops11h 37mMultiple Airlines
Deal found 6/4$343
Thu 7/41:05 pmISP - BWI
3 stops27h 26mMultiple Airlines
Thu 7/111:05 pmBWI - ISP
3 stops28h 02mMultiple Airlines
Deal found 6/4$365

Islip to Baltimore 2024 flight deals

Discover exclusive flight deals for travel between Islip and Baltimore in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,009,960 searches. Data last updated June 5, 2024.
Thu 9/1910:00 amISP - BWI
1 stop10h 45mFrontier
Mon 9/303:25 pmBWI - ISP
1 stop17h 01mFrontier
Deal found 6/5$234
Thu 9/2610:00 amISP - BWI
1 stop10h 45mFrontier
Sat 9/283:25 pmBWI - ISP
1 stop17h 01mFrontier
Deal found 6/4$242
Thu 7/45:45 pmISP - BWI
1 stop14h 05mFrontier
Thu 7/119:43 pmBWI - ISP
1 stop12h 46mFrontier
Deal found 6/4$258
Thu 7/115:34 pmISP - BWI
1 stop14h 16mFrontier
Mon 7/152:23 pmBWI - ISP
1 stop18h 16mFrontier
Deal found 6/4$260
Tue 7/29:43 pmISP - BWI
1 stop10h 04mFrontier
Tue 7/93:37 pmBWI - ISP
1 stop16h 21mFrontier
Deal found 6/4$266
Thu 7/41:05 pmISP - BWI
2 stops19h 30mMultiple Airlines
Thu 7/1110:40 pmBWI - ISP
2 stops18h 27mMultiple Airlines
Deal found 6/4$294
Thu 7/41:05 pmISP - BWI
3 stops27h 26mMultiple Airlines
Thu 7/119:45 pmBWI - ISP
2 stops19h 22mMultiple Airlines
Deal found 6/4$322
Thu 7/410:23 pmISP - BWI
1 stop9h 27mFrontier
Sun 7/78:19 pmBWI - ISP
1 stop11h 39mFrontier
Deal found 6/4$330
Mon 7/294:52 pmISP - BWI
1 stop21h 55mFrontier
Mon 8/52:23 pmBWI - ISP
1 stop18h 16mFrontier
Deal found 6/4$336

Islip to Baltimore flights leaving soon

Find last-minute flight options from Islip to Baltimore 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 3,009,960 searches. Data last updated June 5, 2024.
Tue 6/119:53 pmISP - BWI
1 stop9h 54mFrontier
Tue 6/188:12 pmBWI - ISP
1 stop11h 28mFrontier
Deal found 6/3$668
Thu 6/131:05 pmISP - BWI
2 stops11h 40mMultiple Airlines
Fri 6/145:45 amBWI - ISP
2 stops11h 22mMultiple Airlines
Deal found 6/4$776
Wed 6/124:46 pmISP - BWI
1 stop21h 56mFrontier
Sun 6/169:43 pmBWI - ISP
1 stop12h 46mFrontier
Deal found 6/4$816
Tue 6/119:53 pmISP - BWI
1 stop9h 54mFrontier
Thu 6/139:17 amBWI - ISP
1 stop10h 01mFrontier
Deal found 6/4$818
Thu 6/1311:37 amISP - BWI
1 stop8h 08mFrontier
Fri 6/148:21 pmBWI - ISP
1 stop14h 08mFrontier
Deal found 6/4$820
Fri 6/144:46 pmISP - BWI
1 stop22h 02mFrontier
Mon 6/178:38 amBWI - ISP
1 stop23h 02mFrontier
Deal found 6/5$826

One-way flights to Baltimore from Islip

Search for one-way flight options from Islip to Baltimore. 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 3,009,960 searches. Data last updated June 5, 2024.
Mon 9/235:25 pmISP - BWI
1 stop15h 27mFrontier
Deal found 6/4$129
Thu 6/201:05 pmISP - BWI
2 stops19h 30mMultiple Airlines
Deal found 6/5$153
Mon 7/295:47 pmISP - BWI
3 stops28h 38mMultiple Airlines
Deal found 6/4$156
Mon 7/295:47 pmISP - BWI
3 stops28h 38mMultiple Airlines
Deal found 6/5$161
Fri 6/211:57 pmISP - BWI
2 stops18h 38mMultiple Airlines
Deal found 6/5$174
Sun 7/2810:22 pmISP - BWI
1 stop15h 01mFrontier
Deal found 6/4$179
Mon 7/294:52 pmISP - BWI
1 stop21h 55mFrontier
Deal found 6/4$180
Thu 6/201:05 pmISP - BWI
3 stops23h 32mMultiple Airlines
Deal found 6/5$188
Fri 6/211:57 pmISP - BWI
3 stops26h 34mMultiple Airlines
Deal found 6/5$215

Find flights from Islip to Baltimore within your budget

Customize your flight search to find flights from Islip to Baltimore 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 3,009,960 searches. Data last updated June 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$234 - $343

Route

Depart

Return

Price

Islip Long IslandBaltimore/Washington

ISP - BWI

ISPBWI

Islip Long Island

Thu 9/19

1 stop10h 45m

Baltimore/Washington

Mon 9/30

1 stop17h 01m

$234

Islip Long IslandBaltimore/Washington

ISP - BWI

ISPBWI

Islip Long Island

Thu 9/26

1 stop10h 45m

Baltimore/Washington

Sat 9/28

1 stop17h 01m

$242

Islip Long IslandBaltimore/Washington

ISP - BWI

ISPBWI

Islip Long Island

Thu 7/4

1 stop14h 05m

Baltimore/Washington

Thu 7/11

1 stop12h 46m

$258

Islip Long IslandBaltimore/Washington

ISP - BWI

ISPBWI

Islip Long Island

Thu 7/11

1 stop14h 16m

Baltimore/Washington

Mon 7/15

1 stop18h 16m

$260

Islip Long IslandBaltimore/Washington

ISP - BWI

ISPBWI

Islip Long Island

Tue 7/2

1 stop10h 04m

Baltimore/Washington

Tue 7/9

1 stop16h 21m

$266

Islip Long IslandBaltimore/Washington

ISP - BWI

ISPBWI

Islip Long Island

Fri 9/6

1 stop10h 45m

Baltimore/Washington

Mon 9/9

1 stop11h 45m

$278

Islip Long IslandBaltimore/Washington

ISP - BWI

ISPBWI

Islip Long Island

Thu 7/4

2 stops19h 30m

Baltimore/Washington

Thu 7/11

2 stops18h 27m

$294

Islip Long IslandBaltimore/Washington

ISP - BWI

ISPBWI

Islip Long Island

Thu 7/4

3 stops27h 26m

Baltimore/Washington

Thu 7/11

2 stops19h 22m

$322

Islip Long IslandBaltimore/Washington

ISP - BWI

ISPBWI

Islip Long Island

Thu 7/11

2 stops19h 35m

Baltimore/Washington

Mon 7/15

2 stops11h 37m

$343

Flights are sorted by cheapest first

Deals found on 6/5

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

Use this chart to determine the cheapest time to fly round-trip from Islip to Baltimore. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Islip, New York to Baltimore flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Islip to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from Islip with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Baltimore

Get insights into the airlines that provide service to Baltimore. 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 Baltimore. Reviews last updated June 5, 2024.
Frontier
6.2
Okay
3,988 reviews

Overall

6.2

Boarding

6.5

Entertainment

4.9

Crew

7.0

Comfort

5.8

Food

5.1

Reviews

1 / 10

I'd thought there would be a complimentary drink atleast.

Frontier
6.2
Okay
3,988 reviews
Frontier
6.2
Okay
3,988 reviews

Overall

6.2

Boarding

6.5

Entertainment

4.9

Crew

7.0

Comfort

5.8

Food

5.1

Reviews

1 / 10

I'd thought there would be a complimentary drink atleast.

Related info for your journey

Find useful and relevant information for your journey from Islip to Baltimore. 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 Islip, New York to Baltimore for under $300 on Cheapflights?

    Yes, there are multiple flights from Islip, New York to Baltimore for under $300. The cheapest flight booked recently is on Frontier for just $234, but on average you can expect to pay $339.

  • Are there last-minute flights available from Islip, New York to Baltimore for under $700?

    There are currently 6+ open flights from Islip, New York to Baltimore within the next 7 days for less than $700.

  • What does ISP to BWI mean?

    This is defined as Islip Long Island Airport (ISP) and Baltimore/Washington Airport (BWI). Codes like Baltimore/Washington Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Islip to Baltimore that include extra baggage allowance?

    The amount of baggage you can bring on your Islip to Baltimore flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Islip to Baltimore with specific airlines?

    Yes, Cheapflights allows you to browse and filter Islip to Baltimore flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Islip to Baltimore that include hotel bookings?

    Yes. In addition to deals on Islip to Baltimore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Islip to Baltimore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Islip to Baltimore.

  • Can I find deals for business class flights from Islip to Baltimore?

    Yes. Cheapflights offers flight deals from Islip to Baltimore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Islip to Baltimore that allow pets onboard?

    Many airlines flying from Islip to Baltimore offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Islip to Baltimore?

    Yes, you can often find last-minute deals on Islip to Baltimore flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Islip, New York to Baltimore flight deals updated?

    The Islip, New York to Baltimore flight deals you see on this page were last updated on 6/5.

  • What is the cheapest month to book a flight from Islip, New York to Baltimore?

    Currently, December is the cheapest month in which you can book a flight from Islip, New York to Baltimore (average of $238). Flying from Islip, New York to Baltimore in July is currently the most expensive (average of $288). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Search flights from Islip to Baltimore by cabin class

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

Find hourly flight availability from Islip to Baltimore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 5, 2024.
25%of flight departuresEarly morningMidnight to 6 am
50%of flight departuresMorning6 am to noon
25%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Islip to Baltimore

Explore weekly flight availability from Islip to Baltimore. 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 June 5, 2024.
Sunday3daily flights
Monday4daily flights
Tuesday4daily flights
Wednesday4daily flights
Thursday4daily flights
Friday4daily flights
Saturday2daily flights

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

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 Baltimore from Islip.

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

Need flexible booking options for your flight to Baltimore from Islip? 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 Islip to Baltimore become cheaper?

Yes, Cheapflights offers price alerts on Islip to Baltimore flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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