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$60+ Cheap flights from Islip, NY to Baltimore (ISP - BWI)

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — BWI
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Islip to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Islip (ISP) to Baltimore (BWI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$128
(CheapOair)

One-way from

$60
(Frontier)

Popular in

April

Cheapest in

February

Average price

$320
Provider with most accurate pricing for Islip Long Island-Baltimore/Washington flight deals.
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Provider most trusted by Cheapflights users for Islip Long Island-Baltimore/Washington flights.
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From Islip Long Island to Baltimore/Washington
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One-way flight from Islip Long Island to Baltimore/Washington
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High demand for flights, 20% potential price rise
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Best time to find cheap flights, 7% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Islip to Baltimore

Cheapest flights from Islip to Baltimore
Explore the most affordable flight options available from Islip to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Frontier deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/309:38 pmISP - BWI
1 stop9h 44mFrontier
Thu 1/29:31 pmBWI - ISP
1 stop10h 19mFrontier
Deal found 12/17$368
This Southwest deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/305:30 amISP - BWI
Nonstop1h 30mSouthwest
Thu 1/29:55 amBWI - ISP
Nonstop1h 10mSouthwest
Deal found 12/17$482
This Mytrip deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/303:05 pmISP - BWI
3 stops26h 58mMultiple Airlines
Thu 1/27:20 pmBWI - ISP
2 stops19h 05mMultiple Airlines
Deal found 12/17$739

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 2,558,603 searches. Data last updated December 18, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

IslipBaltimore

ISP - BWI

ISPBWI

Islip Long Island

Wed 1/22

3:28 pm-2:22 pm

1 stop22h 54m

Baltimore/Washington

Sun 1/26

9:20 pm-10:48 am

1 stop13h 28m

$128

IslipBaltimore

ISP - BWI

ISPBWI

Islip Long Island

Tue 1/21

1:35 pm-3:05 pm

Nonstop1h 30m

Baltimore/Washington

Wed 1/22

9:05 pm-10:15 pm

Nonstop1h 10m

$272

IslipBaltimore

ISP - BWI

ISPBWI

Islip Long Island

Thu 1/23

10:50 am-11:59 pm

3 stops13h 09m

Baltimore/Washington

Thu 1/30

8:54 pm-4:40 pm

2 stops19h 46m

$290

IslipBaltimore

ISP - BWI

ISPBWI

Islip Long Island

Thu 1/9

8:12 pm-7:52 am

1 stop11h 40m

$60

IslipBaltimore

ISP - BWI

ISPBWI

Islip Long Island

Thu 1/9

10:50 am-11:59 pm

3 stops13h 09m

$122

IslipBaltimore

ISP - BWI

ISPBWI

Islip Long Island

Tue 2/18

5:45 pm-7:05 pm

Nonstop1h 20m

$136

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Compare providers for flights from Islip to Baltimore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Islip to Baltimore in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Islip, New York-Baltimore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Islip, New York-Baltimore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Islip, New York-Baltimore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Islip, New York-Baltimore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Islip, New York-Baltimore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Travel insights for flights from Islip to Baltimore

Get recent, data-driven insights about flights from Islip to Baltimore including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Islip, New York to Baltimore (average of $241). Flying from Islip, New York to Baltimore in March is currently the most expensive (average of $290). 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.

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

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 December 18, 2024.

When flying from Islip, New York to Baltimore, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 23% versus a flight at noon.

Rainfall in Baltimore by month

Plan your trip to Baltimore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Baltimore ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Baltimore when rainfall is around 2.9 in.

Temperature in Baltimore by month

Plan your trip to Baltimore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Baltimore, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 December 18, 2024.
See what other customers who have flown with Frontier and Southwest from Islip to Baltimore have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,848 reviews

Crew

8.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,848 reviews
Southwest
8.1
Very good
4,848 reviews

Crew

8.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Frontier
6.1
Okay
3,479 reviews
Southwest
8.1
Very good
4,848 reviews

Crew

8.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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.

  • What airports do I use to fly from Islip to Baltimore?

    To fly from Islip to Baltimore, you need to book a flight from Long Island (ISP) to Baltimore/Washington (BWI). Nonstop flights to Baltimore/Washington from Islip Long Island take 1h 15m on average. When it comes time to book airfare, you have a few options: there is 1 outbound flight from Long Island to Baltimore/Washington offered by 1 airline.

  • How popular is this Islip, New York to Baltimore flight route?

    This flight path from Islip Long Island to Baltimore/Washington was viewed by 3 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Islip, New York to Baltimore round-trip?

    According to our current data, Frontier ($128), and Southwest ($272) offers the cheapest pricing from Islip, New York to Baltimore. Frontier is priced at 67% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest flights from Islip, New York to Baltimore?

    Looking at all options, your cheapest flight can be booked for $183. While the most popular route (Islip Long Island - Baltimore/Washington) can be booked for $118 on average our data indicates $380 when flying from Islip, New York to Baltimore.

  • 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.

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

    Currently, August is the cheapest month in which you can book a flight from Islip, New York to Baltimore (average of $241). Flying from Islip, New York to Baltimore in March is currently the most expensive (average of $290). 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.

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Alternative routes for Islip to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Islip to Baltimore

Discover the top airline that operate flights from Islip to Baltimore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$305Average$408FlexibilityNo cancel feeOn-time63%
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