$73 Cheap Flights from Islamabad (ISB) to Karachi (KHI)

View $73 flight on Wed, Aug 27, 2025Opens in a new window

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

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Cheap Flights from Islamabad to Karachi (ISB-KHI)

Prices were available within the past 7 days and start at $73 for one-way flights and $140 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fly Jinnah
Mon, Aug 25 - Tue, Aug 26
ISB
Islamabad
KHI
Karachi
$140 Roundtrip, found 19 hours ago
$140
Roundtrip
found 19 hours ago
Select Fly Jinnah flight, departing Mon, Aug 25 from Islamabad to Karachi, returning Tue, Aug 26, priced at $140 found 19 hours ago
Fly Jinnah
Tue, Aug 26 - Thu, Aug 28
ISB
Islamabad
KHI
Karachi
$140 Roundtrip, found 2 days ago
$140
Roundtrip
found 2 days ago
Select Fly Jinnah flight, departing Tue, Aug 26 from Islamabad to Karachi, returning Thu, Aug 28, priced at $140 found 2 days ago
Fly Jinnah
Sun, Aug 24 - Thu, Aug 28
ISB
Islamabad
KHI
Karachi
$143 Roundtrip, just found
$143
Roundtrip
just found
Select Fly Jinnah flight, departing Sun, Aug 24 from Islamabad to Karachi, returning Thu, Aug 28, priced at $143 just found
Fly Jinnah
Sat, Aug 30 - Sun, Aug 31
ISB
Islamabad
KHI
Karachi
$145 Roundtrip, found 1 day ago
$145
Roundtrip
found 1 day ago
Select Fly Jinnah flight, departing Sat, Aug 30 from Islamabad to Karachi, returning Sun, Aug 31, priced at $145 found 1 day ago
Fly Jinnah
Thu, Aug 21 - Tue, Aug 26
ISB
Islamabad
KHI
Karachi
$145 Roundtrip, found 4 hours ago
$145
Roundtrip
found 4 hours ago
Select Fly Jinnah flight, departing Thu, Aug 21 from Islamabad to Karachi, returning Tue, Aug 26, priced at $145 found 4 hours ago
Fly Jinnah
Tue, Aug 26 - Sat, Aug 30
ISB
Islamabad
KHI
Karachi
$148 Roundtrip, just found
$148
Roundtrip
just found
Select Fly Jinnah flight, departing Tue, Aug 26 from Islamabad to Karachi, returning Sat, Aug 30, priced at $148 just found
Fly Jinnah
Fri, Aug 29 - Sun, Aug 31
ISB
Islamabad
KHI
Karachi
$150 Roundtrip, just found
$150
Roundtrip
just found
Select Fly Jinnah flight, departing Fri, Aug 29 from Islamabad to Karachi, returning Sun, Aug 31, priced at $150 just found
Fly Jinnah
Thu, Aug 21 - Mon, Aug 25
ISB
Islamabad
KHI
Karachi
$150 Roundtrip, found 6 hours ago
$150
Roundtrip
found 6 hours ago
Select Fly Jinnah flight, departing Thu, Aug 21 from Islamabad to Karachi, returning Mon, Aug 25, priced at $150 found 6 hours ago
flynas
Tue, Oct 28 - Wed, Nov 12
ISB
Islamabad
KHI
Karachi
$649 Roundtrip, found 4 days ago
$649
Roundtrip
found 4 days ago
Select flynas flight, departing Tue, Oct 28 from Islamabad to Karachi, returning Wed, Nov 12, priced at $649 found 4 days ago
Hahn Air Technologies
Fri, Nov 28 - Sat, Dec 13
ISB
Islamabad
KHI
Karachi
$734 Roundtrip, found 6 days ago
$734
Roundtrip
found 6 days ago
Select Hahn Air Technologies flight, departing Fri, Nov 28 from Islamabad to Karachi, returning Sat, Dec 13, priced at $734 found 6 days ago

Find the cheapest month to fly from Islamabad (ISB) to Karachi (KHI)

May is typically the cheapest month to fly

From $95 - $159 per traveler.

Graph displaying average flight prices per month

Alternative airports near Karachi

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Jinnah Intl. KHI. Cheapest and Closest option available. Average driving time to city center is 18 minutes. Flights from $140
KHI
Jinnah Intl.
CheapestClosest
Average driving time to city center18 min
Flights from $140
Flights from Islamabad (ISB) to Karachi (KHI)
Origin airport
Islamabad Intl.
Destination airport
Jinnah Intl.
Airlines serving
Fly Jinnah
Roundtrip price
$139
Distance
688 mi
Average flight time
1 hour 55 mins

Islamabad to Karachi Flights

The cheapest times to fly from Islamabad to Karachi

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 Karachi are during the month of August. You can find some of the cheapest flights from Islamabad to Karachi with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Islamabad to Karachi

Sunday is one of the best days to book for cheap flights from Islamabad to Karachi: 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 Karachi

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 Karachi in 2025. You can also book with separate airlines for your outbound and return journeys, from $73 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 Karachi 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 Karachi 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.

 

Frequently asked questions

How much does a flight from Islamabad Intl. Airport (ISB) to Jinnah Intl. Airport (KHI) cost?
Secure a cheap one-way flight from $73 or cheap return flight from $140 from Islamabad Intl. Airport (ISB) to Jinnah Intl. Airport (KHI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Islamabad Intl. Airport (ISB) to Jinnah Intl. Airport (KHI)?
August is the most affordable month to fly from ISB to KHI. Traveling during quieter months is often the key to finding better fares.
Which airlines fly direct from Islamabad Intl. Airport (ISB) to Jinnah Intl. Airport (KHI)?
You can fly direct from Islamabad Intl. Airport (ISB) to Jinnah Intl. Airport (KHI) with 6 carriers, including:

  • Fly Jinnah
  • Pakistan International Airlines
  • Airblue
  • Air Sial
  • Serene Air

What is the cheapest airline that flies from Islamabad Intl. Airport (ISB) to Jinnah Intl. Airport (KHI)?
Air China and Serene Air are some popular airlines offering competitive fares. Remember that flight prices from Islamabad Intl. Airport (ISB) to Jinnah Intl. Airport (KHI) can change based on departure dates, demand and how early you book. With Expedia's filter tool, you can easily find an ISB to KHI flight that matches your preferences and budget.
How many flights per day from Islamabad Intl. Airport (ISB) to Jinnah Intl. Airport (KHI)?
Daily, an average of 11 nonstop flights take off from Islamabad Intl. Airport (ISB) to Jinnah Intl. Airport (KHI). Choose the departure that works for you.
What are the most popular departure times for flights from Islamabad Intl. Airport (ISB) to Jinnah Intl. Airport (KHI)?
More travelers fly between ISB and KHI at 10 AM than at any other time of day. Rather go when it's quieter? Pick a flight outside the busiest times and there's a chance you'll save on your fare as well.
What day of the week has the most flights from ISB to KHI?
Depart on a Wednesday if you're looking for the largest selection of flights from Islamabad Intl. Airport (ISB) to Jinnah Intl. Airport (KHI).
What is the earliest flight from Islamabad Intl. Airport (ISB) to Jinnah Intl. Airport (KHI)?
The first flight of the day taking off from Islamabad Intl. Airport (ISB) is at around 7:00AM UTC+5. Hop on this flight and you'll land at Jinnah Intl. Airport (KHI) at approximately 8:55AM UTC+5. The entire trip takes 1h 55m.
How long does it take to fly from Islamabad Intl. Airport (ISB) to Jinnah Intl. Airport (KHI)?
The average flight duration from ISB to KHI is 2 hours, covering a total distance of 690 mi.
What is the best time to fly from Islamabad Intl. Airport (ISB) to Jinnah Intl. Airport (KHI)?
To avoid possible delays on the Islamabad Intl. Airport (ISB) to Jinnah Intl. Airport (KHI) route, aim to fly before 3 PM. Later flights have a 22% higher chance of cancellation.**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.
What airports do you fly into for Karachi from Islamabad Intl. Airport (ISB)?
Explore your flight options from Islamabad Intl. Airport (ISB) to Jinnah Intl. Airport (KHI). This is the only Karachi airport you can fly into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Islamabad Intl. Airport (ISB) to Jinnah Intl. Airport (KHI) last-minute?
Holding off until just before your trip to book a ticket from ISB to KHI generally means paying more. While you may come across some last-minute discounts, they're not always guaranteed. Keep your travel schedule open to maximize your chances of landing a bargain.
Is it cheaper to book an ISB to KHI flight and hotel package?
Securing an ISB to KHI flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Select from our wide range of accommodations and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Islamabad Intl. Airport (ISB) to Jinnah Intl. Airport (KHI)?
If you reserved your ISB to KHI flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

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*Available to One Key members.