How long does a flight from Islip to Baltimore take?

The duration of a nonstop flight to Baltimore from Islip is typically 1h 15m . The journey crosses a distance of 219 miles. Visit our flight page for the latest deals!>/a>

How many flights are there between Islip and Baltimore per day?

Each day, there are between 3 and 4 nonstop flights that take off from Islip and land in Baltimore, with an average flight time of 1h 15m. The most common departure time is 10:00 am and most flights take off in the afternoon. Each week, there are 26 flights. The most frequent day of departure is Monday, when 15% of all weekly flights depart. The fewest flights depart on a Saturday. Visit our flight page for the latest deals!>/a>

What is the cheapest flight from Islip to Baltimore?

In the last 3 days, the lowest price for a flight from Islip to Baltimore was $109 for a one-way ticket and $231 for a round-trip. Visit our flight page for the latest deals!>/a>

Do I need a passport to fly between Islip and Baltimore?

No, a passport isn't needed to fly from Islip to Baltimore. However, local authorities might ask for an official ID. Visit our flight page for the latest deals!>/a>

What’s the earliest departure time from Islip to Baltimore?

Early birds can take the earliest flight from Islip at 5:40 am and will be landing in Baltimore at 6:55 am.

What’s the latest departure time from Islip to Baltimore?

If you prefer to fly at night, the latest flight from Islip to Baltimore jets off at 6:25 pm and lands at 7:40 pm.

Which airlines fly non-stop between Islip and Baltimore?

There is just one airline that flies from Islip to Baltimore direct and that is Southwest . The best round-trip deal found from Southwest for the route is $278.

Which airlines offer Wi-Fi service onboard planes from Islip to Baltimore?

JetBlue, and Delta offer inflight Wi-Fi service on the Islip to Baltimore flight route.

Which aircraft models fly most regularly from Islip to Baltimore?

The Airbus A320neo is the aircraft model that flies most regularly on the Islip to Baltimore flight route.

On which days can I fly direct from Islip to Baltimore?

There are nonstop flights from Islip to Baltimore on a daily basis.

How does KAYAK find such low prices on flights from Islip to Baltimore?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Islip to Baltimore. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Islip to Baltimore?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baltimore from Islip is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Islip to Baltimore?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Baltimore with an airline and back to Islip with another airline. Booking your flights between Islip and BWI can sometimes prove cheaper using this method. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Islip to Baltimore?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Baltimore from Islip up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

Which cabin class options are there for flights between Islip and Baltimore?

There is only one cabin class option available for the route, which is Economy . Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

$109 CHEAP FLIGHTS from Islip to Baltimore (ISP - BWI)

ISP - BWI

KAYAK searches hundreds of travel sites at once for deals on flights to Baltimore

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Flights Deals

Cheap Flight Deals from Islip to Baltimore (ISP-BWI)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Islip to Baltimore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Islip to Baltimore

KAYAK's recommended round-trip deals from the most popular airlines that fly from Islip to Baltimore.

Discover the best prices for you by selecting your travel dates on KAYAK.

5:40 am - 6:55 amISP-BWI

1h 15mnonstop

9:55 pm - 11:05 pmBWI-ISP

1h 10mnonstop

$231Southwest

Find Deal

Sat, May 24 - Mon, May 26

5:40 am - 6:55 amISP-BWI

1h 15mnonstop

10:55 pm - 12:05 amBWI-ISP

1h 10mnonstop

$245Southwest

Find Deal

Thu, May 29 - Thu, Jun 5

6:00 am - 7:15 amISP-BWI

1h 15mnonstop

7:25 pm - 8:35 pmBWI-ISP

1h 10mnonstop

$251Southwest

Find Deal

Tue, Jun 24 - Fri, Jun 27

5:40 am - 6:55 amISP-BWI

1h 15mnonstop

8:00 am - 9:10 amBWI-ISP

1h 10mnonstop

$257Southwest

Find Deal

Mon, May 19 - Wed, May 21

10:30 am - 11:45 amISP-BWI

1h 15mnonstop

7:10 pm - 8:20 pmBWI-ISP

1h 10mnonstop

$265Southwest

Find Deal

Fri, May 23 - Mon, May 26

10:00 am - 11:20 amISP-BWI

1h 20mnonstop

10:35 am - 11:45 amBWI-ISP

1h 10mnonstop

$271Southwest

Find Deal

Thu, Jun 5 - Sun, Jun 8

1:00 pm - 2:15 pmISP-BWI

1h 15mnonstop

7:10 pm - 8:20 pmBWI-ISP

1h 10mnonstop

$285Southwest

Find Deal

Fri, May 30 - Fri, May 30

6:00 am - 7:15 amISP-BWI

1h 15mnonstop

10:50 am - 12:00 pmBWI-ISP

1h 10mnonstop

$290Southwest

Find Deal

Mon, Jul 7 - Tue, Jul 8

7:39 pm - 5:04 pmISP-BWI

21h 25m2 stops

11:54 am - 10:04 amBWI-ISP

22h 10m2 stops

$423

Find Deal

Thu, May 29 - Thu, Jun 5

7:39 pm - 5:04 pmISP-BWI

21h 25m2 stops

6:20 am - 10:04 amBWI-ISP

27h 44m3 stops

$455

Find Deal

Thu, May 29 - Thu, Jun 5

Useful Info

KAYAK's insights & trends for Islip to Baltimore flights

Get data-powered insights and trends into flights from Islip to Baltimore to help you find the cheapest flights, the best time to fly and much more.

Prices

Airlines

If you are looking for a flight deal from Islip to Baltimore, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Baltimore, Tuesday is the cheapest day to fly and Wednesday is the most expensive.

What is the cheapest month to fly from Islip to Baltimore?

The cheapest month for flights from Islip to Baltimore is May, where tickets cost $271 (return) on average. On the other hand, the most expensive months are November and March, where the average cost of round-trip tickets is $550 and $514 respectively.

Find deals

Low season	September
High season	April
Cheapest flight	$109

Best time to beat the crowds with an average 28% drop in price.

Most popular time to fly and prices are also 24% lower on average.

Flight from Islip to Baltimore

When to book flights from Islip to Baltimore

Are your dates flexible? Find out the best times to travel from Islip to Baltimore based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What is the cheapest flight from Islip to Baltimore?
In the last 3 days, the lowest price for a flight from Islip to Baltimore was $109 for a one-way ticket and $231 for a round-trip.
Do I need a passport to fly between Islip and Baltimore?
No, a passport isn't needed to fly from Islip to Baltimore. However, local authorities might ask for an official ID.
Which airlines offer Wi-Fi service onboard planes from Islip to Baltimore?
JetBlue, and Delta offer inflight Wi-Fi service on the Islip to Baltimore flight route.
Which aircraft models fly most regularly from Islip to Baltimore?
The Airbus A320neo is the aircraft model that flies most regularly on the Islip to Baltimore flight route.
On which days can I fly direct from Islip to Baltimore?
There are nonstop flights from Islip to Baltimore on a daily basis.
How does KAYAK find such low prices on flights from Islip to Baltimore?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Islip to Baltimore.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Islip to Baltimore?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baltimore from Islip is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Islip to Baltimore?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Baltimore with an airline and back to Islip with another airline. Booking your flights between Islip and BWI can sometimes prove cheaper using this method.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Islip to Baltimore?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Baltimore from Islip up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Looking for a cheap flight? 25% of our users found flights on this route for $183 or less one-way and $334 or less round-trip.

Direct departures

Islip Long Island to Baltimore/Washington

Monday

Southwest

Tuesday

Southwest

Wednesday

Southwest

Thursday

Southwest

Friday

Southwest

Saturday

Southwest

Sunday

Southwest

See more direct flights

Direct returns

Baltimore/Washington to Islip Long Island

Monday

Southwest

Tuesday

Southwest

Wednesday

Southwest

Thursday

Southwest

Friday

Southwest

Saturday

Southwest

Sunday

Southwest

See more direct flights

Top airline flying from Islip to Baltimore

See real verified KAYAK customer reviews for airlines flying from Islip to Baltimore. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.

Need help choosing which airline to fly with from Islip to Baltimore? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.

8.0

SouthwestOverall score based on 4294 reviews

7.1Food

8.2Boarding

8.6Crew

8.0Comfort

7.6Entertainment

Airline reviews

It is southwest seat was ok. Not the most comfortable seat

8.0 ExcellentJohn, Apr 2025PVD - FLL

Everything you need to know for your flight from Islip to Baltimore

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

Baltimore (BWI)

Islip (ISP)

ISP - BWI

$109 Find Cheap Flights from Islip to Baltimore

KAYAK searches hundreds of travel sites at once for deals on flights to Baltimore

Cheap Flight Deals from Islip to Baltimore (ISP-BWI)

Recent round-trip flight deals from Islip to Baltimore

Recent one-way flight deals from Islip to Baltimore

Recent last minute flight deals from Islip to Baltimore

Recent direct flight deals from Islip to Baltimore

KAYAK's insights & trends for Islip to Baltimore flights

Get data-powered insights and trends into flights from Islip to Baltimore to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Islip to Baltimore?

If you are looking for a flight deal from Islip to Baltimore, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Baltimore, Tuesday is the cheapest day to fly and Wednesday is the most expensive.

What is the cheapest month to fly from Islip to Baltimore?

The cheapest month for flights from Islip to Baltimore is May, where tickets cost $271 (return) on average. On the other hand, the most expensive months are November and March, where the average cost of round-trip tickets is $550 and $514 respectively.

Which airlines fly non-stop between Islip and Baltimore?

There is just one airline that flies from Islip to Baltimore direct and that is Southwest. The best round-trip deal found from Southwest for the route is $278.

Which cabin class options are there for flights between Islip and Baltimore?

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How many flights are there between Islip and Baltimore per day?

How long does a flight from Islip to Baltimore take?

The duration of a nonstop flight to Baltimore from Islip is typically 1h 15m. The journey crosses a distance of 219 miles.

What’s the earliest departure time from Islip to Baltimore?

Early birds can take the earliest flight from Islip at 5:40 am and will be landing in Baltimore at 6:55 am.

What’s the latest departure time from Islip to Baltimore?

If you prefer to fly at night, the latest flight from Islip to Baltimore jets off at 6:25 pm and lands at 7:40 pm.

Good to know

When to book flights from Islip to Baltimore

FAQs for booking flights from Islip to Baltimore

What is the cheapest flight from Islip to Baltimore?

In the last 3 days, the lowest price for a flight from Islip to Baltimore was $109 for a one-way ticket and $231 for a round-trip.

Do I need a passport to fly between Islip and Baltimore?

No, a passport isn't needed to fly from Islip to Baltimore. However, local authorities might ask for an official ID.

Which airlines offer Wi-Fi service onboard planes from Islip to Baltimore?

JetBlue, and Delta offer inflight Wi-Fi service on the Islip to Baltimore flight route.

Which aircraft models fly most regularly from Islip to Baltimore?

The Airbus A320neo is the aircraft model that flies most regularly on the Islip to Baltimore flight route.

On which days can I fly direct from Islip to Baltimore?

There are nonstop flights from Islip to Baltimore on a daily basis.

How does KAYAK find such low prices on flights from Islip to Baltimore?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Islip to Baltimore.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Islip to Baltimore?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baltimore from Islip is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Islip to Baltimore?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Baltimore with an airline and back to Islip with another airline. Booking your flights between Islip and BWI can sometimes prove cheaper using this method.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Islip to Baltimore?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Baltimore from Islip up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Islip to Baltimore

Prefer to fly direct from Islip to Baltimore?

Top airline flying from Islip to Baltimore

Everything you need to know for your flight from Islip to Baltimore

Information on your arrival and departure airports

Cabin class types available on flights from Islip to Baltimore

Complete your trip to Baltimore with a hotel stay or car rental

Find direct flights to and from Islip and Baltimore

Flights to other popular destinations

Flights from domestic origins to Baltimore

Choose which airport to fly into in Baltimore

Find deals for your return flight