Cheap Flights from Karachi to Islamabad from $70

Frequently Asked Questions

• What are the cheapest flights from Karachi to Islamabad (KHI-ISB)?

  Based on Trip.com data, Fly Jinnah offers one-way fares as low as $70 on Cheapest nonstop routes (e.g. KHI to ISB on Wed, Nov 25), while Fly Jinnah offers Cheapest nonstop round-trips from $129 departing on Mon, Oct 12 and returning on Tue, Oct 20.

• Which airlines offer direct flights from Karachi to Islamabad?

  At the moment, you can catch a nonstop flight from Karachi to Islamabad with the following airlines, including: Fly Jinnah Airblue Air Sial Pakistan International Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long does it take to fly from Karachi (KHI) to Islamabad (ISB) and what is the distance?

  It takes around 1 hour 57 minutes to fly from Karachi (KHI) to Islamabad (ISB).

• When is the best time to book flights from Karachi to Islamabad?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Karachi to Islamabad is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Karachi to Islamabad?

  Based on Trip.com data in the past 4 weeks, there is 54 flight per week flying from Karachi to Islamabad. You can check the weekly schedule for popular airlines on this route below: Fly Jinnah: S/M/T/W/T/F/S -- 9P674 (18:44) Fly Jinnah: S/M/T/W/T/F/S -- 9P670 (07:18) Air Sial: S/M/T/W/T/F/S -- PF123 (13:12)

• How can I find the best deals on flights from Karachi to Islamabad?

  To find best deals on flights from Karachi to Islamabad, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Nov 25, with one-way flights priced at just $70.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Fly Jinnah.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Islamabad travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Karachi (KHI) to Islamabad (ISB) the cheapest?

  The cheapest months to fly from Karachi to Islamabad is September, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Karachi to Islamabad on?

  After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Karachi to Islamabad on October 10, 2026 with Airblue, with prices starting at $59.

• Which airports can I fly into Islamabad from Karachi?

  You can arrive at any of the following airports in Islamabad: Islamabad International Airport (ISB). Flights from Jinnah International Airport to Islamabad International Airport (KHI-ISB) are by far the most popular option for this route.

• Is there any time difference between Karachi and Islamabad?

  The time difference between Islamabad and Karachi is 0m.

• How do I change or cancel my ticket from Karachi to Islamabad?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average cost of a one-way flight from Karachi to Islamabad?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Karachi to Islamabad is $348. Fares vary by travel date, airline and availability.

• What is the average cost of a round-trip flight from Karachi to Islamabad?

  Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Karachi to Islamabad is $314. The final price depends on the outbound and return dates, airline and fare conditions.

• How do I book flights from Karachi to Islamabad on Trip.com?

  Enter Karachi and Islamabad, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

• Are there budget airlines on the Karachi to Islamabad route?

  Airblue, Fly Jinnah and Air Sialare the most popular budget airlines flying from Karachi to Islamabad. Check baggage, seat and payment fees before comparing the final price.