Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Pittsburgh to New York from $111

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to New York departing on 4/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Pittsburgh to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
1:25 pm - 10:10 pm
PIT
-
ISP
8h 45m
2 stops
Southwest Logo
4:30 pm - 8:00 pm
ISP
-
PIT
3h 30m
1 stop
$215Southwest
Wed, Apr 15 - Thu, Apr 30
Southwest Logo
5:00 pm - 8:25 pm
PIT
-
ISP
3h 25m
1 stop
Southwest Logo
4:30 pm - 8:00 pm
ISP
-
PIT
3h 30m
1 stop
$244Southwest
Fri, Apr 17 - Mon, Apr 20
Southwest Logo
8:40 am - 4:30 pm
PIT
-
ISP
7h 50m
2 stops
Southwest Logo
4:30 pm - 8:00 pm
ISP
-
PIT
3h 30m
1 stop
$249Southwest
Fri, Apr 17 - Mon, Apr 20
Southwest Logo
2:45 pm - 11:30 pm
PIT
-
ISP
8h 45m
2 stops
Southwest Logo
8:35 am - 3:15 pm
ISP
-
PIT
6h 40m
2 stops
$254Southwest
Fri, Apr 17 - Mon, Apr 20
Southwest Logo
3:50 pm - 10:40 pm
PIT
-
ISP
6h 50m
1 stop
Southwest Logo
4:30 pm - 8:00 pm
ISP
-
PIT
3h 30m
1 stop
$268Southwest
Wed, Apr 15 - Thu, Apr 30
Southwest Logo
4:20 pm - 10:30 pm
PIT
-
ISP
6h 10m
1 stop
Southwest Logo
5:25 pm - 11:45 pm
ISP
-
PIT
6h 20m
1 stop
$281Southwest
Fri, Apr 24 - Sun, Apr 26
Southwest Logo
12:30 pm - 10:10 pm
PIT
-
ISP
9h 40m
2 stops
Southwest Logo
6:50 am - 3:15 pm
ISP
-
PIT
8h 25m
2 stops
$293Southwest
Wed, Apr 15 - Thu, Apr 30
Southwest Logo
5:00 pm - 8:25 pm
PIT
-
ISP
3h 25m
1 stop
Southwest Logo
6:30 am - 11:50 am
ISP
-
PIT
5h 20m
1 stop
$306Southwest
Fri, Apr 10 - Tue, Apr 14
Southwest Logo
5:00 pm - 8:25 pm
PIT
-
ISP
3h 25m
1 stop
Southwest Logo
9:00 am - 5:55 pm
ISP
-
PIT
8h 55m
2 stops
$311Southwest
Fri, Apr 10 - Tue, Apr 14
Southwest Logo
2:45 pm - 11:30 pm
PIT
-
ISP
8h 45m
2 stops
Southwest Logo
5:25 pm - 11:45 pm
ISP
-
PIT
6h 20m
1 stop
$336Southwest
Fri, Apr 24 - Sun, Apr 26

Breeze Airways flights from Pittsburgh to Islip, New York

Our best Breeze Airways deals on Pittsburgh to Islip, New York flight tickets
Breeze Airways
May 8
PIT3:37 pmPittsburgh
21h 56m
1 stop
ISP1:33 pmIslip Long Island
May 10
ISP7:53 pmIslip Long Island
16h 55m
1 stop
PIT12:48 pmPittsburgh
$668
Breeze Airways
May 8
PIT3:37 pmPittsburgh
4h 26m
1 stop
ISP8:03 pmIslip Long Island
May 10
ISP7:53 pmIslip Long Island
19h 04m
2 stops
PIT2:57 pmPittsburgh
$734
Breeze Airways
Jun 30
PIT5:49 pmPittsburgh
17h 28m
1 stop
ISP11:17 amIslip Long Island
Jul 5
ISP6:46 pmIslip Long Island
13h 55m
2 stops
PIT8:41 amPittsburgh
$749

Southwest flights from Pittsburgh to Islip, New York

Our best Southwest deals on Pittsburgh to Islip, New York flight tickets
Southwest
Apr 15
PIT1:25 pmPittsburgh
8h 45m
2 stops
ISP10:10 pmIslip Long Island
Apr 30
ISP4:30 pmIslip Long Island
3h 30m
1 stop
PIT8:00 pmPittsburgh
$215
Southwest
Apr 17
PIT5:00 pmPittsburgh
3h 25m
1 stop
ISP8:25 pmIslip Long Island
Apr 20
ISP4:30 pmIslip Long Island
3h 30m
1 stop
PIT8:00 pmPittsburgh
$244
Southwest
Apr 17
PIT8:40 amPittsburgh
7h 50m
2 stops
ISP4:30 pmIslip Long Island
Apr 20
ISP4:30 pmIslip Long Island
3h 30m
1 stop
PIT8:00 pmPittsburgh
$249

momondo Fare Finder

 
Customize your flight search to find flights from Pittsburgh to Islip, New York 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, momondo users made 832,500 searches. Data last updated March 30, 2026.
Use the filters below to find and compare flights from Pittsburgh to Islip, New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghIslip

PIT - ISP

PITISP

Pittsburgh

Wed 4/15

1:25 pm-10:10 pm

2 stops8h 45m

Islip Long Island

Thu 4/30

4:30 pm-8:00 pm

1 stop3h 30m

$215
Quickest round-trip

PittsburghIslip

PIT - ISP

PITISP

Pittsburgh

Fri 4/17

5:00 pm-8:25 pm

1 stop3h 25m

Islip Long Island

Mon 4/20

4:30 pm-8:00 pm

1 stop3h 30m

$244

PittsburghIslip

PIT - ISP

PITISP

Pittsburgh

Fri 4/17

8:40 am-4:30 pm

2 stops7h 50m

Islip Long Island

Mon 4/20

4:30 pm-8:00 pm

1 stop3h 30m

$249

PittsburghIslip

PIT - ISP

PITISP

Pittsburgh

Fri 4/17

2:45 pm-11:30 pm

2 stops8h 45m

Islip Long Island

Mon 4/20

8:35 am-3:15 pm

2 stops6h 40m

$254

PittsburghIslip

PIT - ISP

PITISP

Pittsburgh

Wed 4/15

3:50 pm-10:40 pm

1 stop6h 50m

Islip Long Island

Thu 4/30

4:30 pm-8:00 pm

1 stop3h 30m

$268

PittsburghIslip

PIT - ISP

PITISP

Pittsburgh

Fri 4/24

4:20 pm-10:30 pm

1 stop6h 10m

Islip Long Island

Sun 4/26

5:25 pm-11:45 pm

1 stop6h 20m

$281

PittsburghIslip

PIT - ISP

PITISP

Pittsburgh

Wed 4/15

12:30 pm-10:10 pm

2 stops9h 40m

Islip Long Island

Thu 4/30

6:50 am-3:15 pm

2 stops8h 25m

$293

PittsburghIslip

PIT - ISP

PITISP

Pittsburgh

Fri 4/10

5:00 pm-8:25 pm

1 stop3h 25m

Islip Long Island

Tue 4/14

6:30 am-11:50 am

1 stop5h 20m

$306

PittsburghIslip

PIT - ISP

PITISP

Pittsburgh

Fri 4/10

5:00 pm-8:25 pm

1 stop3h 25m

Islip Long Island

Tue 4/14

9:00 am-5:55 pm

2 stops8h 55m

$311

PittsburghIslip

PIT - ISP

PITISP

Pittsburgh

Fri 4/24

2:45 pm-11:30 pm

2 stops8h 45m

Islip Long Island

Sun 4/26

5:25 pm-11:45 pm

1 stop6h 20m

$336

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to New York from

How to get the cheapest flight ticket from Pittsburgh to Islip, New York

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Pittsburgh to Islip Long Island?

Southwest and Frontier are the most popular carriers operating from Pittsburgh to Islip Long Island

What airlines fly to Islip, New York?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Islip, New York from Pittsburgh according to our data. Delta is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Islip, New York. Keep in mind that there are 6 different airlines that fly to Islip, New York on a routine basis, so you have a few additional options to choose from.

When to book flights from Pittsburgh to Islip, New York

Are you open to changing your travel dates? Check out the ideal times to fly from Pittsburgh to Islip, New York according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Pittsburgh to Islip, New York (PIT to ISP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Islip, New York

Fastest flight time

4h 05m

Direct flights

None
The fastest flight from Pittsburgh to Islip, New York takes 4h 05m
There are no direct flights from Pittsburgh to Islip, New York. There are no popular flight routes from Pittsburgh to Islip, New York.
Search flight deals

  • How far is Pittsburgh to Islip Long Island by plane?

    The distance between Pittsburgh and Islip Long Island is about 356.3 mi. Typically, this will take 4h 05m by plane in normal conditions.

  • When did momondo last update prices for flights from Pittsburgh Airport to Islip Long Island Airport?

    Prices for flights from Pittsburgh Airport to Islip Long Island Airport are updated daily.

  • How many operators does momondo search for flights from Pittsburgh Airport to Islip Long Island Airport?

  • How old do you have to be to fly from Pittsburgh Airport to Islip Long Island Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Islip Long Island Airport.

  • What documentation or ID do you need to fly to Islip Long Island Airport?

    The necessary travel and health documents for your Islip Long Island Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Pittsburgh to Islip, New York?

Best airlines flying from Pittsburgh to Islip, New York

Compare and see reviews for airlines that fly from Pittsburgh to Islip, New York with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $203Free CancellationRating
8.0
4,329 reviews
Search Southwest flights

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Montauk
Riverhead
Sag Harbor
Southampton
Amagansett

Why use momondo?

Why should I use momondo to find a flight deal from Pittsburgh to Islip?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Pittsburgh to Islip. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Pittsburgh to Islip with flexible booking policies on momondo?

momondo does allow users to show only those flights to Islip from Pittsburgh which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Pittsburgh to Islip?

momondo provides multiple filters to help you find the best flight to Islip from Pittsburgh. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Pittsburgh to Islip right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Pittsburgh to Islip flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Islip, New York trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 4/29
Wed 5/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States