$635 Cheap Flights from Islamabad (ISB) to Pittsburgh (PIT)

View $635 flight on Tue, Feb 10, 2026Opens in a new window

Popular airlines from Benazir Bhutto Intl. Airport (ISB) to Pittsburgh

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Cheap Flights from Islamabad to Pittsburgh (ISB-PIT)

Prices were available within the past 7 days and start at $635 for one-way flights and $1,253 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Tue, Jan 20 - Sat, Feb 21
ISB
Islamabad
PIT
Pittsburgh
$1,253 Roundtrip, found 5 days ago
$1,253
Roundtrip
found 5 days ago
Select Etihad Airways flight, departing Tue, Jan 20 from Islamabad to Pittsburgh, returning Sat, Feb 21, priced at $1,253 found 5 days ago
Etihad Airways
Tue, Jan 20 - Sat, Feb 21
ISB
Islamabad
PIT
Pittsburgh
$1,260 Roundtrip, found 5 days ago
$1,260
Roundtrip
found 5 days ago
Select Etihad Airways flight, departing Tue, Jan 20 from Islamabad to Pittsburgh, returning Sat, Feb 21, priced at $1,260 found 5 days ago
Etihad Airways
Tue, Jan 20 - Sat, Feb 21
ISB
Islamabad
PIT
Pittsburgh
$1,261 Roundtrip, found 5 days ago
$1,261
Roundtrip
found 5 days ago
Select Etihad Airways flight, departing Tue, Jan 20 from Islamabad to Pittsburgh, returning Sat, Feb 21, priced at $1,261 found 5 days ago
Etihad Airways
Tue, Jan 20 - Sat, Feb 21
ISB
Islamabad
PIT
Pittsburgh
$1,267 Roundtrip, found 5 days ago
$1,267
Roundtrip
found 5 days ago
Select Etihad Airways flight, departing Tue, Jan 20 from Islamabad to Pittsburgh, returning Sat, Feb 21, priced at $1,267 found 5 days ago
Etihad Airways
Tue, Jan 20 - Sat, Feb 21
ISB
Islamabad
PIT
Pittsburgh
$1,283 Roundtrip, found 5 days ago
$1,283
Roundtrip
found 5 days ago
Select Etihad Airways flight, departing Tue, Jan 20 from Islamabad to Pittsburgh, returning Sat, Feb 21, priced at $1,283 found 5 days ago
Etihad Airways
Tue, Jan 20 - Sat, Feb 21
ISB
Islamabad
PIT
Pittsburgh
$1,290 Roundtrip, found 5 days ago
$1,290
Roundtrip
found 5 days ago
Select Etihad Airways flight, departing Tue, Jan 20 from Islamabad to Pittsburgh, returning Sat, Feb 21, priced at $1,290 found 5 days ago
Qatar Airways
Wed, Apr 22 - Tue, Oct 20
ISB
Islamabad
PIT
Pittsburgh
$1,307 Roundtrip, found 4 days ago
$1,307
Roundtrip
found 4 days ago
Select Qatar Airways flight, departing Wed, Apr 22 from Islamabad to Pittsburgh, returning Tue, Oct 20, priced at $1,307 found 4 days ago
Emirates
Mon, Jun 1 - Wed, Jul 29
ISB
Islamabad
PIT
Pittsburgh
$1,534 Roundtrip, found 2 days ago
$1,534
Roundtrip
found 2 days ago
Select Emirates flight, departing Mon, Jun 1 from Islamabad to Pittsburgh, returning Wed, Jul 29, priced at $1,534 found 2 days ago
Air Canada
Mon, Jun 1 - Wed, Jul 29
ISB
Islamabad
PIT
Pittsburgh
$1,544 Roundtrip, found 2 days ago
$1,544
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, Jun 1 from Islamabad to Pittsburgh, returning Wed, Jul 29, priced at $1,544 found 2 days ago
flydubai
Mon, Jun 1 - Wed, Jul 29
ISB
Islamabad
PIT
Pittsburgh
$1,554 Roundtrip, found 2 days ago
$1,554
Roundtrip
found 2 days ago
Select flydubai flight, departing Mon, Jun 1 from Islamabad to Pittsburgh, returning Wed, Jul 29, priced at $1,554 found 2 days ago

Frequently asked questions

How much does a flight from Islamabad Intl. Airport (ISB) to Pittsburgh Intl. Airport (PIT) cost?
Lock in a cheap one-way flight from $635 or cheap return flight from $1,253 from Islamabad Intl. Airport (ISB) to Pittsburgh Intl. Airport (PIT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Islamabad Intl. Airport (ISB) to Pittsburgh Intl. Airport (PIT)?
Planning your trip for January is a good way to save, as it's the cheapest month for flights between ISB and PIT. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Islamabad Intl. Airport (ISB) to Pittsburgh Intl. Airport (PIT)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll take you from ISB to PIT. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Islamabad Intl. Airport (ISB) to Pittsburgh Intl. Airport (PIT)?
You'll need to catch a flight with a layover when traveling from Islamabad Intl. Airport (ISB) to Pittsburgh Intl. Airport (PIT). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from ISB to PIT?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Islamabad Intl. Airport (ISB) to Pittsburgh Intl. Airport (PIT)?
To touch down at Pittsburgh Intl. Airport (PIT) on time, book a flight that leaves Islamabad Intl. Airport (ISB) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Islamabad Intl. Airport (ISB) to Pittsburgh Intl. Airport (PIT) last-minute?
Waiting until just before your departure to book your flight from ISB to PIT generally means paying more. Although you may find some last-minute offers, they aren't always guaranteed. Keep your travel schedule open to maximize your chances of getting a bargain.
Is it cheaper to book an ISB to PIT flight and hotel package?
You can save money by securing an ISB to PIT flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. Once you've selected your ideal flights and accommodations, consider adding extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Islamabad Intl. Airport (ISB) to Pittsburgh Intl. Airport (PIT)?
Typically, it's possible to reschedule or cancel your ISB to PIT flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Islamabad Intl.
Destination airport
Pittsburgh Intl.
Roundtrip price
$1,252
Distance
7039 mi

Book with confidence

Islamabad to Pittsburgh Flights

The cheapest times to fly from Islamabad to Pittsburgh

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Islamabad to Pittsburgh are during the month of January. You can find some of the cheapest flights from Islamabad to Pittsburgh with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Islamabad to Pittsburgh

Sunday is one of the best days to book for cheap flights from Islamabad to Pittsburgh: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Islamabad to Pittsburgh

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Islamabad to Pittsburgh in 2026. You can also book with separate airlines for your outbound and return journeys, from $635 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Islamabad to Pittsburgh flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Islamabad to Pittsburgh airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Islamabad to Pittsburgh Flights

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*Available to One Key members.