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Cheap flights from Pittsburgh to Islip (PIT - ISP) from $258

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/23. 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.
PIT — ISP
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
1 adult, Economy
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Cheap flight deals from Pittsburgh to Islip

Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to Islip (ISP). 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 May 30, 2024.

Round-trip from

$214
From Pittsburgh to Islip Long Island
Search Deals

What is the cheapest day to fly round-trip from Pittsburgh to Islip, New York?

Thursday flights are generally found to be more expensive for flights from Pittsburgh to Islip, New York. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Islip, New York.

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

Find a great deal and save up to 60% by booking at least 26 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Pittsburgh to Islip, New York within the next two weeks, with the cheapest ticket starting at $198.

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

July can be a great time to fly to Islip, New York from Pittsburgh with a flight ticket averaging about $190. Cheapflights users have found deals in the month of July for as cheap as $83. The most expensive prices can be found in the month of November.

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

When flying from Pittsburgh 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 Southwest flights from Pittsburgh to Islip

Explore cheap flight options specifically provided by Southwest for the route between Pittsburgh 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 2,784,634 searches. Data last updated May 30, 2024.
Take a look at some of the lowest-priced Southwest flights heading from Pittsburgh to Islip. Make sure to double check the flight details before booking.
Fri 8/235:55 amPIT - ISP
1 stop5h 10mSouthwest
Mon 8/266:15 amISP - PIT
1 stop6h 05mSouthwest
Deal found 5/30$258
Fri 8/235:55 amPIT - ISP
1 stop5h 10mSouthwest
Mon 8/266:15 amISP - PIT
2 stops6h 30mSouthwest
Deal found 5/30$263
Fri 8/232:40 pmPIT - ISP
2 stops8h 00mSouthwest
Mon 8/266:15 amISP - PIT
2 stops6h 30mSouthwest
Deal found 5/30$282

Cheap Breeze Airways flights from Pittsburgh to Islip

Explore cheap flight options specifically provided by Breeze Airways for the route between Pittsburgh 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 2,784,634 searches. Data last updated May 30, 2024.
Take a gander at the lowest prices we've found on Breeze Airways flights from Pittsburgh to Islip. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Fri 6/288:17 amPIT - ISP
1 stop6h 37mBreeze Airways
Fri 7/59:53 amISP - PIT
1 stop5h 06mBreeze Airways
Deal found 5/29$361
Mon 6/108:17 amPIT - ISP
1 stop6h 37mBreeze Airways
Fri 6/149:53 amISP - PIT
1 stop5h 06mBreeze Airways
Deal found 5/29$378
Fri 6/78:17 amPIT - ISP
1 stop6h 37mBreeze Airways
Mon 6/109:53 amISP - PIT
1 stop5h 06mBreeze Airways
Deal found 5/29$475

Cheap Pittsburgh to Islip flights in May & June 2024

Find cheap flight options from Pittsburgh to Islip specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
The lowest fares we've come across on flights traveling from Pittsburgh to Islip in May and June 2024. For more flight deals, be sure to check back very soon.
Fri 6/288:17 amPIT - ISP
1 stop6h 37mBreeze Airways
Fri 7/59:53 amISP - PIT
1 stop5h 06mBreeze Airways
Deal found 5/29$361
Mon 6/108:17 amPIT - ISP
1 stop6h 37mBreeze Airways
Fri 6/149:53 amISP - PIT
1 stop5h 06mBreeze Airways
Deal found 5/29$378
Fri 6/288:17 amPIT - ISP
1 stop6h 37mMultiple Airlines
Fri 7/59:53 amISP - PIT
2 stops13h 37mMultiple Airlines
Deal found 5/29$384
Mon 6/108:17 amPIT - ISP
1 stop6h 37mMultiple Airlines
Fri 6/149:53 amISP - PIT
2 stops13h 20mMultiple Airlines
Deal found 5/29$416
Thu 6/1311:02 pmPIT - ISP
2 stops18h 05mMultiple Airlines
Sun 6/162:05 pmISP - PIT
2 stops10h 29mMultiple Airlines
Deal found 5/30$419
Thu 6/135:45 pmPIT - ISP
3 stops23h 22mMultiple Airlines
Sun 6/162:05 pmISP - PIT
2 stops10h 29mMultiple Airlines
Deal found 5/30$454
Mon 6/108:17 amPIT - ISP
1 stop6h 37mMultiple Airlines
Fri 6/141:57 pmISP - PIT
3 stops26h 27mMultiple Airlines
Deal found 5/29$464
Fri 6/288:17 amPIT - ISP
1 stop6h 37mMultiple Airlines
Fri 7/55:47 pmISP - PIT
3 stops27h 38mMultiple Airlines
Deal found 5/29$474
Fri 6/78:17 amPIT - ISP
1 stop6h 37mBreeze Airways
Mon 6/109:53 amISP - PIT
1 stop5h 06mBreeze Airways
Deal found 5/29$475

Pittsburgh to Islip 2024 flight deals

Discover exclusive flight deals for travel between Pittsburgh and Islip in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
The lowest fares we've come across on flights traveling from Pittsburgh to Islip in May and June 2024. For more flight deals, be sure to check back very soon.
Fri 8/235:55 amPIT - ISP
1 stop5h 10mSouthwest
Mon 8/266:15 amISP - PIT
1 stop6h 05mSouthwest
Deal found 5/30$258
Fri 8/235:55 amPIT - ISP
1 stop5h 10mSouthwest
Mon 8/266:15 amISP - PIT
2 stops6h 30mSouthwest
Deal found 5/30$263
Fri 8/232:40 pmPIT - ISP
2 stops8h 00mSouthwest
Mon 8/266:15 amISP - PIT
2 stops6h 30mSouthwest
Deal found 5/30$282
Thu 7/43:28 pmPIT - ISP
3 stops25h 39mMultiple Airlines
Mon 7/83:35 pmISP - PIT
1 stop7h 55mMultiple Airlines
Deal found 5/29$345
Fri 6/288:17 amPIT - ISP
1 stop6h 37mBreeze Airways
Fri 7/59:53 amISP - PIT
1 stop5h 06mBreeze Airways
Deal found 5/29$361
Mon 6/108:17 amPIT - ISP
1 stop6h 37mBreeze Airways
Fri 6/149:53 amISP - PIT
1 stop5h 06mBreeze Airways
Deal found 5/29$378
Fri 6/288:17 amPIT - ISP
1 stop6h 37mMultiple Airlines
Fri 7/59:53 amISP - PIT
2 stops13h 37mMultiple Airlines
Deal found 5/29$384
Thu 7/43:28 pmPIT - ISP
3 stops25h 39mMultiple Airlines
Mon 7/85:47 pmISP - PIT
3 stops27h 38mMultiple Airlines
Deal found 5/29$405
Mon 6/108:17 amPIT - ISP
1 stop6h 37mMultiple Airlines
Fri 6/149:53 amISP - PIT
2 stops13h 20mMultiple Airlines
Deal found 5/29$416

Pittsburgh to Islip flights leaving soon

Find last-minute flight options from Pittsburgh 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 2,784,634 searches. Data last updated May 30, 2024.
Have a look at some of the flights available from Pittsburgh to Islip departing last-minute. Users should be sure to double check the price, date, and time of their last-minute flight.
Mon 6/108:17 amPIT - ISP
1 stop6h 37mBreeze Airways
Fri 6/149:53 amISP - PIT
1 stop5h 06mBreeze Airways
Deal found 5/29$378
Mon 6/108:17 amPIT - ISP
1 stop6h 37mMultiple Airlines
Fri 6/149:53 amISP - PIT
2 stops13h 20mMultiple Airlines
Deal found 5/29$416
Thu 6/1311:02 pmPIT - ISP
2 stops18h 05mMultiple Airlines
Sun 6/162:05 pmISP - PIT
2 stops10h 29mMultiple Airlines
Deal found 5/30$419
Thu 6/135:45 pmPIT - ISP
3 stops23h 22mMultiple Airlines
Sun 6/162:05 pmISP - PIT
2 stops10h 29mMultiple Airlines
Deal found 5/30$454
Mon 6/108:17 amPIT - ISP
1 stop6h 37mMultiple Airlines
Fri 6/141:57 pmISP - PIT
3 stops26h 27mMultiple Airlines
Deal found 5/29$464
Fri 6/78:17 amPIT - ISP
1 stop6h 37mBreeze Airways
Mon 6/109:53 amISP - PIT
1 stop5h 06mBreeze Airways
Deal found 5/29$475
Fri 6/78:17 amPIT - ISP
1 stop6h 37mMultiple Airlines
Mon 6/101:57 pmISP - PIT
3 stops22h 27mMultiple Airlines
Deal found 5/29$493
Fri 6/78:17 amPIT - ISP
1 stop6h 37mMultiple Airlines
Mon 6/109:53 amISP - PIT
2 stops13h 20mMultiple Airlines
Deal found 5/29$541

Find flights from Pittsburgh to Islip within your budget

Customize your flight search to find flights from Pittsburgh 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 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$258 - $416

Route

Depart

Return

Price

PittsburghIslip Long Island

PIT - ISP

PITISP

Pittsburgh

Fri 8/23

1 stop5h 10m

Islip Long Island

Mon 8/26

1 stop6h 05m

$258

PittsburghIslip Long Island

PIT - ISP

PITISP

Pittsburgh

Fri 8/23

1 stop5h 10m

Islip Long Island

Mon 8/26

2 stops6h 30m

$263

PittsburghIslip Long Island

PIT - ISP

PITISP

Pittsburgh

Fri 8/23

2 stops8h 00m

Islip Long Island

Mon 8/26

2 stops6h 30m

$282

PittsburghIslip Long Island

PIT - ISP

PITISP

Pittsburgh

Thu 7/4

3 stops25h 39m

Islip Long Island

Mon 7/8

1 stop7h 55m

$345

PittsburghIslip Long Island

PIT - ISP

PITISP

Pittsburgh

Fri 6/28

1 stop6h 37m

Islip Long Island

Fri 7/5

1 stop5h 06m

$361

PittsburghIslip Long Island

PIT - ISP

PITISP

Pittsburgh

Mon 6/10

1 stop6h 37m

Islip Long Island

Fri 6/14

1 stop5h 06m

$378

PittsburghIslip Long Island

PIT - ISP

PITISP

Pittsburgh

Fri 6/28

1 stop6h 37m

Islip Long Island

Fri 7/5

2 stops13h 37m

$384

PittsburghIslip Long Island

PIT - ISP

PITISP

Pittsburgh

Thu 7/4

3 stops25h 39m

Islip Long Island

Mon 7/8

3 stops27h 38m

$405

PittsburghIslip Long Island

PIT - ISP

PITISP

Pittsburgh

Mon 6/10

1 stop6h 37m

Islip Long Island

Fri 6/14

2 stops13h 20m

$416

Flights are sorted by cheapest first

Deals found on 5/30

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

Use this chart to determine the cheapest time to fly round-trip from Pittsburgh to Islip. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Pittsburgh to Islip, New York flight should consider departing on Sunday mornings when fares are most often at their lowest. Sunday mornings 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 Pittsburgh to Islip

Have a flexible travel schedule? Discover the best time to fly to Islip from Pittsburgh 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.

Temperature and rainfall in Islip by month

Plan your trip to Islip by taking into account the average temperature and rainfall totals by month.

NYC

Temperature

33.8 - 77 °F

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 May 30, 2024.
Read reviews from past customers who have flown Southwest and Breeze Airways from Pittsburgh to Islip. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
5,956 reviews
Check prices

Crew

8.7

Food

7.3

Entertainment

7.8

Overall

8.2

Comfort

8.1

Boarding

8.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Southwest
8.2
Very good
5,956 reviews
Southwest
8.2
Very good
5,956 reviews
Check prices

Crew

8.7

Food

7.3

Entertainment

7.8

Overall

8.2

Comfort

8.1

Boarding

8.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Breeze Airways
8.1
Very good
77 reviews
Southwest
8.2
Very good
5,956 reviews
Check prices

Crew

8.7

Food

7.3

Entertainment

7.8

Overall

8.2

Comfort

8.1

Boarding

8.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Related info for your journey

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

    Yes, there are multiple flights from Pittsburgh to Islip, New York for under $300. The cheapest flight booked recently is on Southwest for just $258, but on average you can expect to pay $382.

  • Are there last-minute flights available from Pittsburgh to Islip, New York for under $400?

    There are currently 8+ open flights from Pittsburgh to Islip, New York within the next 7 days for less than $400.

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

    Our cheapest airline available from Pittsburgh to Islip, New York is Southwest. Our recent data shows that you can find tickets from as low as $258 on this airline. An additional option worth looking into is Breeze Airways, starting at $361.

  • What does PIT to ISP mean?

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

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

    The amount of baggage you can bring on your Pittsburgh to Islip 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 Pittsburgh to Islip with specific airlines?

    Yes, Cheapflights allows you to browse and filter Pittsburgh to Islip 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 Pittsburgh to Islip that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Pittsburgh to Islip 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 Pittsburgh to Islip that allow pets onboard?

    Many airlines flying from Pittsburgh to Islip 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 Pittsburgh to Islip?

    Yes, you can often find last-minute deals on Pittsburgh to Islip 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 Pittsburgh to Islip, New York flight deals updated?

    The Pittsburgh to Islip, New York flight deals you see on this page were last updated on 5/30.

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

    Currently, December is the cheapest month in which you can book a flight from Pittsburgh to Islip, New York (average of $78). Flying from Pittsburgh to Islip, New York in February is currently the most expensive (average of $151). 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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Alternative routes for Pittsburgh to Islip
See prices for flight routes from nearby airports that may be better suited for you.

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Top airline flying from Pittsburgh to Islip

Discover the top airline that operate flights from Pittsburgh to Islip. 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 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$78Average$86FlexibilityNo cancel feeOn-timeN/A
Search Breeze Airways flights
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Search flights from Pittsburgh to Islip by cabin class

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Pittsburgh to Islip. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Pittsburgh to Islip by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Pittsburgh to Islip flexibly with Cheapflights today.

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

Yes! Start tracking prices for Pittsburgh to Islip flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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