Islamabad to Karachi Flights – Cheap Tickets 2026
Attock Islamabad International (ISB) → Karachi Jinnah International (KHI)
Cheap flight Islamabad to Karachi tickets start from Rs 16,051 one way. A non-stop flight from ISB to KHI takes about 1h 55m (1,107 km), operated by PIA, Fly Jinnah, Airblue, AirSial and SereneAir. The cheapest airline we found was Fly Jinnah. Compare every airline below, then search your dates for the live ticket price.
Cheap flight Islamabad to Karachi at a glance
On our latest searches for November 2026 and December 2026, we found 18 flight options from Islamabad to Karachi across 6 airlines, with one-way economy fares starting from Rs 16,051. Non-stop flights are operated by PIA, Fly Jinnah, Airblue, AirSial and SereneAir and take about 1h 55m. The two airports are about 1,107 km apart.
This is a domestic route within Pakistan — every option listed stays within Pakistan. Fares are indicative; please confirm with the airline before booking.
Airlines flying Islamabad – Karachi
| Airline | Cheapest found | Direct | Fastest | Baggage |
|---|---|---|---|---|
| Fly Jinnah | Rs 16,051 | ✓ Non-stop | — | Cabin bag only – add checked |
| Southair | Rs 18,264 | ✓ Non-stop | — | — |
| Airblue | Rs 19,925 | ✓ Non-stop | — | Depends on fare type |
| AirSial | Rs 19,925 | ✓ Non-stop | — | Checked bag on most fares |
| PIA | Rs 19,925 | ✓ Non-stop | 1h 55m | Checked bag on most fares |
| SereneAir | Rs 21,032 | ✓ Non-stop | — | Checked bag on most fares |
Based on searches made 06/10/2026 for travel in November 2026 and December 2026.
When is the cheapest day to fly Islamabad to Karachi?
Mid-week departures (Tuesday and Wednesday) and early-morning flights are usually cheaper than Fridays, Sundays and holiday weekends. Ask TraveloAI about your dates — or open the fare calendar to see the cheapest day for Islamabad to Karachi.
Tips for booking Islamabad to Karachi
- Use flexible dates (± 3 days) in search — a day earlier or later is often cheaper.
- Open the fare calendar to compare departure and return days side by side.
- Pakistani domestic flights can sell out around holidays and long weekends — search early. All domestic flights in Pakistan
- Planning a longer trip? Build a multi-city itinerary and book all flights together.
- Step-by-step tips: how to find cheap flight tickets
Frequently asked questions
How much is a flight from Islamabad to Karachi?
On our searches for November 2026 and December 2026, one-way economy fares from Islamabad (ISB) to Karachi (KHI) started from Rs 16,051, with typical fares around Rs 19,925. Prices change every day, so search your exact dates for the current fare.
Are there direct flights from Islamabad to Karachi?
Yes. Non-stop flights are operated by PIA, Fly Jinnah, Airblue, AirSial and SereneAir.
How long is the flight from Islamabad to Karachi?
A direct flight takes about 1h 55m.
Which airlines fly from Islamabad to Karachi?
Fly Jinnah, Southair, Airblue, AirSial, PIA and SereneAir showed fares on this route in our latest searches.
Which is the cheapest airline from Islamabad to Karachi?
Fly Jinnah had the lowest one-way fare on our latest searches, from Rs 16,051. The cheapest airline changes from day to day, so compare all airlines for your exact date.
What is the baggage allowance on Islamabad to Karachi flights?
Most airlines allow one cabin bag of about 7 kg. Checked baggage: AirSial, PIA and SereneAir usually include it; Airblue include it on higher fare types; Fly Jinnah sell it as an add-on. The exact allowance is shown with each fare before you pay.
When should I book Islamabad to Karachi flights?
Book 3–6 weeks ahead for the best fares, and earlier around Eid, school holidays and long weekends, when seats sell out. Mid-week flights are usually cheaper.
How far is Islamabad from Karachi?
Attock Islamabad International (ISB) and Karachi Jinnah International (KHI) are about 1,107 km (687 miles) apart.